Ednra

UniProt ID: Q61614
Organism: Mus musculus
Review Status: COMPLETE
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Gene Description

Ednra encodes endothelin receptor type A, a plasma-membrane class A GPCR that binds endothelins, especially endothelin-1, and signals through G proteins to phosphatidylinositol-calcium, Rho/Cdc42, ERK, and related pathways. Its best-supported mouse roles are vasoconstrictive endothelin signaling and Edn1-dependent cranial/cardiac neural crest patterning.

Existing Annotations Review

GO Term Evidence Action Reason
GO:0048066 developmental pigmentation
IBA
GO_REF:0000033
MARK AS OVER ANNOTATED
Summary: The pigmentation node sits above the EDNRA/EDNRB split, so the term is an over-annotation for mouse Ednra rather than a refuted claim.
Reason: Two of the three seeds behind this IBA are endothelin receptor type B records (MGI:MGI:102720 and RGD:2536; the accessions P48302 and P21451 are asserted from external knowledge and are NOT checkable here - Ednra's family PTHR46099 has no local directory, P21451 appears nowhere in the repository, and P48302 appears only as an unnamed WITH/FROM entry in Edn1-goa.tsv), and in mammals the pigmentation arm of endothelin signalling runs through the EDN3/EDNRB axis, with no pigmentation evidence anywhere in the mouse Ednra GOA. However, the third seed, ZFIN:ZDB-GENE-010906-2, is zebrafish ednraa (B3DLG5) - again asserted from external knowledge, since B3DLG5 appears nowhere in the repository - an EDNRA-type ortholog that carries its own IMP to this term from the zebrafish pigmentation-mutant screen PMID:9007256. The node assertion is therefore not purely EDNRB-derived, and PANTHER node PTN002517505 spans both paralogs, so descent from it cannot say which receptor carries the role in mouse. That last point is the one part of this block that is locally checkable and it does not depend on the donor identities above: Ednra-goa.tsv line 3 cites the same node with MGI:MGI:102720 and MGI:MGI:105923 together, and Ednra-uniprot.txt line 122 identifies MGI:105923 as Ednra itself, so the node draws on two distinct mouse genes, one of them the review target. Their receptor typing is asserted, not local; the distinctness is what the span argument needs. That is grounds for treating the row as an over-annotation of mouse Ednra, not for removing it as a paralog artifact.
Propagation Review
Root cause: PROPAGATION BAD
Failure modes: WRONG ORTHOLOG OR PARALOG
Sources checked:
PANTHER:PTN002517505 SUPPORTS SOURCE BUT NOT TARGET
The node's WITH/FROM spans both endothelin receptor paralogs, so it sits at or above the EDNRA/EDNRB split; descent from it establishes receptor-family membership but not which paralog carries the pigmentation role in a given lineage. This is checkable in this repository, unlike the donor identities below: four further GOA rows cite the same node, and Ednra-goa.tsv line 3 (GO:0086100) lists MGI:MGI:102720 AND MGI:MGI:105923 together in its WITH/FROM, while Ednra-uniprot.txt line 122 reads "DR MGI; MGI:105923; Ednra." - the review target's own record. So the node demonstrably draws on two distinct mouse genes, one of them Ednra itself, which is the whole span claim; it holds without identifying MGI:MGI:102720 and without reaching outside the gene directory. What is local is the distinctness, not the receptor typing - calling the other one a paralog is the external assertion the source comment below flags, and this clause does not depend on it.
MGI:MGI:102720 Β· mouse Ednrb SUPPORTS SOURCE BUT NOT TARGET
P48302, endothelin receptor type B, is asserted from external knowledge and is NOT corroborable here: family PTHR46099 has no local directory under interpro/panther/, and the accession's one repository occurrence is an unnamed PR:P48302 WITH/FROM entry in Edn1-goa.tsv, which places it in this pathway but does not name it, so the identification of this MGI id cannot be checked. That single unnamed hit is the only respect in which this donor differs from the two below, which have none. Pigmentation is well established for the mammalian EDNRB arm, but that evidence belongs to the paralog, not to Ednra.
RGD:2536 Β· rat Ednrb SUPPORTS SOURCE BUT NOT TARGET
P21451, rat endothelin receptor type B, is asserted from external knowledge and is NOT corroborable here: family PTHR46099 has no local directory under interpro/panther/, and the accession appears nowhere in the repository, so the identification of this RGD id cannot be checked. Same paralog situation as the mouse donor.
ZFIN:ZDB-GENE-010906-2 Β· zebrafish ednraa SUPPORTS SOURCE BUT NOT TARGET
B3DLG5, zebrafish ednraa, is asserted from external knowledge and is NOT corroborable here: family PTHR46099 has no local directory under interpro/panther/, and the accession appears nowhere in the repository, so the identification of this ZFIN id cannot be checked. It is an EDNRA-type ortholog and it carries its own IMP to GO:0048066 from PMID:9007256, so the node's pigmentation assertion is not purely EDNRB-derived. The evidence is teleost and has no mouse Ednra counterpart, which is why the row is downgraded rather than removed.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0086100 endothelin receptor signaling pathway
IBA
GO_REF:0000033
ACCEPT
Summary: endothelin receptor signaling pathway is biologically consistent with the curated synthesis for Ednra and is supported by IBA evidence (GO_REF:0000033).
Reason: The term matches a direct molecular function, pathway, or location/physiological output of Ednra; it is specific enough to retain without replacement.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Gq/G11 pathway specificity: Sato et al. report that "the dorsoventral axis patterning of pharyngeal arches is regulated by the Ednra-selective, G(q)/G(11)-dependent signaling."
file:mouse/Ednra/Ednra-deep-research-falcon.md
Falcon describes EDNRA as transducing endothelin signals through heterotrimeric G proteins, especially Gq/11-calcium and ERK signaling.
GO:0005886 plasma membrane
IBA
GO_REF:0000033
ACCEPT
Summary: plasma membrane is biologically consistent with the curated synthesis for Ednra and is supported by IBA evidence (GO_REF:0000033).
Reason: The term matches a direct molecular function, pathway, or location/physiological output of Ednra; it is specific enough to retain without replacement.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Core receptor identity: Ednra encodes endothelin receptor type A, a seven-transmembrane G protein-coupled receptor.
file:mouse/Ednra/Ednra-deep-research-falcon.md
Falcon identifies EDNRA as a 7-transmembrane class A GPCR functioning at the plasma membrane of target cells.
GO:0004962 endothelin receptor activity
IBA
GO_REF:0000033
ACCEPT
Summary: endothelin receptor activity is biologically consistent with the curated synthesis for Ednra and is supported by IBA evidence (GO_REF:0000033).
Reason: The term matches a direct molecular function, pathway, or location/physiological output of Ednra; it is specific enough to retain without replacement.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Core receptor identity: Ednra encodes endothelin receptor type A, a seven-transmembrane G protein-coupled receptor.
file:mouse/Ednra/Ednra-deep-research-falcon.md
Falcon identifies EDNRA/ETA as an endothelin peptide receptor GPCR, with higher affinity for ET1/ET2 than ET3 in the canonical receptor state.
GO:0042310 vasoconstriction
IBA
GO_REF:0000033
ACCEPT
Summary: vasoconstriction is biologically consistent with the curated synthesis for Ednra and is supported by IBA evidence (GO_REF:0000033).
Reason: The term matches a direct molecular function, pathway, or location/physiological output of Ednra; it is specific enough to retain without replacement.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Vascular tone and blood pressure: Smooth-muscle Ednra signaling contributes to vascular tone; age-dependent hypertension is normalized by ETA blockade and smooth-muscle Ednra inactivation.
file:mouse/Ednra/Ednra-deep-research-falcon.md
Falcon describes ETA/EDNRA as the principal receptor mediating ET-1-driven vascular smooth muscle vasoconstriction.
GO:0004930 G protein-coupled receptor activity
IEA
GO_REF:0000120
MODIFY
Summary: G protein-coupled receptor activity captures the right general biology for Ednra, but a more specific GO term is available.
Reason: The current term is too broad or less precise than endothelin receptor activity for this gene. Replace with endothelin receptor activity to align the annotation with the reviewed evidence.
Proposed replacements: endothelin receptor activity
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Core receptor identity: Ednra encodes endothelin receptor type A, a seven-transmembrane G protein-coupled receptor.
GO:0004962 endothelin receptor activity
IEA
GO_REF:0000120
ACCEPT
Summary: endothelin receptor activity is biologically consistent with the curated synthesis for Ednra and is supported by IEA evidence (GO_REF:0000120).
Reason: The term matches a direct molecular function, pathway, or location/physiological output of Ednra; it is specific enough to retain without replacement.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Core receptor identity: Ednra encodes endothelin receptor type A, a seven-transmembrane G protein-coupled receptor.
file:mouse/Ednra/Ednra-deep-research-falcon.md
Falcon identifies EDNRA/ETA as an endothelin peptide receptor GPCR, with higher affinity for ET1/ET2 than ET3 in the canonical receptor state.
GO:0005886 plasma membrane
IEA
GO_REF:0000120
ACCEPT
Summary: plasma membrane is biologically consistent with the curated synthesis for Ednra and is supported by IEA evidence (GO_REF:0000120).
Reason: The term matches a direct molecular function, pathway, or location/physiological output of Ednra; it is specific enough to retain without replacement.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Core receptor identity: Ednra encodes endothelin receptor type A, a seven-transmembrane G protein-coupled receptor.
file:mouse/Ednra/Ednra-deep-research-falcon.md
Falcon identifies EDNRA as a 7-transmembrane class A GPCR functioning at the plasma membrane of target cells.
GO:0007165 signal transduction
IEA
GO_REF:0000043
MODIFY
Summary: signal transduction captures the right general biology for Ednra, but a more specific GO term is available.
Reason: The current term is too broad or less precise than endothelin receptor signaling pathway for this gene. Replace with endothelin receptor signaling pathway to align the annotation with the reviewed evidence.
Supporting Evidence:
PMID:24722437
Stimulation of primary mouse podocytes with endothelin-1 elicited rapid calcium transients mediated by endothelin type A receptors (ETARs) and endothelin type B receptors (ETBRs).
GO:0007186 G protein-coupled receptor signaling pathway
IEA
GO_REF:0000120
MODIFY
Summary: G protein-coupled receptor signaling pathway captures the right general biology for Ednra, but a more specific GO term is available.
Reason: The current term is too broad or less precise than endothelin receptor signaling pathway for this gene. Replace with endothelin receptor signaling pathway to align the annotation with the reviewed evidence.
Supporting Evidence:
PMID:24722437
Stimulation of primary mouse podocytes with endothelin-1 elicited rapid calcium transients mediated by endothelin type A receptors (ETARs) and endothelin type B receptors (ETBRs).
GO:0008015 blood circulation
IEA
GO_REF:0000117
KEEP AS NON CORE
Summary: blood circulation is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
PMID:24722437
Stimulation of primary mouse podocytes with endothelin-1 elicited rapid calcium transients mediated by endothelin type A receptors (ETARs) and endothelin type B receptors (ETBRs).
GO:0008217 regulation of blood pressure
IEA
GO_REF:0000002
KEEP AS NON CORE
Summary: regulation of blood pressure is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Vascular tone and blood pressure: Smooth-muscle Ednra signaling contributes to vascular tone; age-dependent hypertension is normalized by ETA blockade and smooth-muscle Ednra inactivation.
GO:0016020 membrane
IEA
GO_REF:0000002
KEEP AS NON CORE
Summary: membrane is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Core receptor identity: Ednra encodes endothelin receptor type A, a seven-transmembrane G protein-coupled receptor.
GO:0030202 heparin proteoglycan metabolic process
IEA
GO_REF:0000117
MARK AS OVER ANNOTATED
Summary: heparin proteoglycan metabolic process is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0042310 vasoconstriction
IEA
GO_REF:0000120
ACCEPT
Summary: vasoconstriction is biologically consistent with the curated synthesis for Ednra and is supported by IEA evidence (GO_REF:0000120).
Reason: The term matches a direct molecular function, pathway, or location/physiological output of Ednra; it is specific enough to retain without replacement.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Vascular tone and blood pressure: Smooth-muscle Ednra signaling contributes to vascular tone; age-dependent hypertension is normalized by ETA blockade and smooth-muscle Ednra inactivation.
file:mouse/Ednra/Ednra-deep-research-falcon.md
Falcon describes ETA/EDNRA as the principal receptor mediating ET-1-driven vascular smooth muscle vasoconstriction.
GO:0043123 positive regulation of canonical NF-kappaB signal transduction
IEA
GO_REF:0000117
MARK AS OVER ANNOTATED
Summary: positive regulation of canonical NF-kappaB signal transduction is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0048484 enteric nervous system development
IEA
GO_REF:0000002
REMOVE
Summary: enteric nervous system development is not supported as an appropriate annotation for Ednra after review of the available mouse evidence.
Reason: The term appears to reflect either an unsupported transfer, a paralog/family overreach, or a localization/process inconsistent with the curated Ednra biology.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0055078 sodium ion homeostasis
IEA
GO_REF:0000117
KEEP AS NON CORE
Summary: sodium ion homeostasis is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
PMID:24722437
Stimulation of primary mouse podocytes with endothelin-1 elicited rapid calcium transients mediated by endothelin type A receptors (ETARs) and endothelin type B receptors (ETBRs).
GO:0061028 establishment of endothelial barrier
IEA
GO_REF:0000117
KEEP AS NON CORE
Summary: establishment of endothelial barrier is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
PMID:24722437
Stimulation of primary mouse podocytes with endothelin-1 elicited rapid calcium transients mediated by endothelin type A receptors (ETARs) and endothelin type B receptors (ETBRs).
GO:0070294 renal sodium ion absorption
IEA
GO_REF:0000117
KEEP AS NON CORE
Summary: renal sodium ion absorption is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Renal/podocyte disease-model evidence: Podocyte endothelin receptor signaling elicits calcium transients and contributes to glomerulosclerosis; glomerular endothelial surface layer injury can be prevented by ETA antagonism.
GO:0071806 protein transmembrane transport
IEA
GO_REF:0000117
MARK AS OVER ANNOTATED
Summary: protein transmembrane transport is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0072112 podocyte differentiation
IEA
GO_REF:0000117
KEEP AS NON CORE
Summary: podocyte differentiation is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Renal/podocyte disease-model evidence: Podocyte endothelin receptor signaling elicits calcium transients and contributes to glomerulosclerosis; glomerular endothelial surface layer injury can be prevented by ETA antagonism.
GO:0097018 renal albumin absorption
IEA
GO_REF:0000117
KEEP AS NON CORE
Summary: renal albumin absorption is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Renal/podocyte disease-model evidence: Podocyte endothelin receptor signaling elicits calcium transients and contributes to glomerulosclerosis; glomerular endothelial surface layer injury can be prevented by ETA antagonism.
GO:0006874 intracellular calcium ion homeostasis
IEA
GO_REF:0000107
MARK AS OVER ANNOTATED
Summary: intracellular calcium ion homeostasis is too broad relative to the more specific EDNRA calcium-signaling annotations retained elsewhere.
Reason: EDNRA-dependent PLC/calcium signaling is better captured by the specific cytosolic-calcium and podocyte calcium annotations than by this broad homeostasis term.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Gq/G11 pathway specificity: Sato et al. report that "the dorsoventral axis patterning of pharyngeal arches is regulated by the Ednra-selective, G(q)/G(11)-dependent signaling."
GO:0014824 artery smooth muscle contraction
IEA
GO_REF:0000107
KEEP AS NON CORE
Summary: artery smooth muscle contraction is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Vascular tone and blood pressure: Smooth-muscle Ednra signaling contributes to vascular tone; age-dependent hypertension is normalized by ETA blockade and smooth-muscle Ednra inactivation.
GO:0141156 cAMP/PKA signal transduction
IEA
GO_REF:0000107
KEEP AS NON CORE
Summary: cAMP/PKA signal transduction is supported in a DRG pain-sensitization context but is not the core EDNRA receptor function.
Reason: PMID:30990108 supports ETAR-PKA-mediated TRPA1 sensitization; this is a context-specific nociceptive signaling branch rather than the central endothelin receptor/PLC/calcium pathway.
Supporting Evidence:
PMID:30990108
ET-1-induced sensitization of TRPA1 in vitro requires ETAR-mediated PKA signaling pathway.
GO:0005886 plasma membrane
ISO
GO_REF:0000119
ACCEPT
Summary: plasma membrane is biologically consistent with the curated synthesis for Ednra and is supported by ISO evidence (GO_REF:0000119).
Reason: The term matches a direct molecular function, pathway, or location/physiological output of Ednra; it is specific enough to retain without replacement.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Core receptor identity: Ednra encodes endothelin receptor type A, a seven-transmembrane G protein-coupled receptor.
file:mouse/Ednra/Ednra-deep-research-falcon.md
Falcon identifies EDNRA as a 7-transmembrane class A GPCR functioning at the plasma membrane of target cells.
GO:0001934 positive regulation of protein phosphorylation
ISO
GO_REF:0000096
MARK AS OVER ANNOTATED
Summary: positive regulation of protein phosphorylation is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0001821 histamine secretion
ISO
GO_REF:0000096
MARK AS OVER ANNOTATED
Summary: histamine secretion is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0003094 glomerular filtration
ISO
GO_REF:0000096
KEEP AS NON CORE
Summary: glomerular filtration is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Renal/podocyte disease-model evidence: Podocyte endothelin receptor signaling elicits calcium transients and contributes to glomerulosclerosis; glomerular endothelial surface layer injury can be prevented by ETA antagonism.
GO:0004962 endothelin receptor activity
ISO
GO_REF:0000096
ACCEPT
Summary: endothelin receptor activity is biologically consistent with the curated synthesis for Ednra and is supported by ISO evidence (GO_REF:0000096).
Reason: The term matches a direct molecular function, pathway, or location/physiological output of Ednra; it is specific enough to retain without replacement.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Core receptor identity: Ednra encodes endothelin receptor type A, a seven-transmembrane G protein-coupled receptor.
file:mouse/Ednra/Ednra-deep-research-falcon.md
Falcon identifies EDNRA/ETA as an endothelin peptide receptor GPCR, with higher affinity for ET1/ET2 than ET3 in the canonical receptor state.
GO:0007200 phospholipase C-activating G protein-coupled receptor signaling pathway
ISO
GO_REF:0000096
ACCEPT
Summary: phospholipase C-activating G protein-coupled receptor signaling pathway is a specific supported branch of EDNRA signaling.
Reason: EDNRA is an endothelin GPCR whose reviewed evidence explicitly supports Gq/G11-dependent PLC/phosphatidylinositol-calcium signaling, so this mechanistic pathway term should be retained.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Gq/G11 pathway specificity: Sato et al. report that "the dorsoventral axis patterning of pharyngeal arches is regulated by the Ednra-selective, G(q)/G(11)-dependent signaling."
GO:0007204 positive regulation of cytosolic calcium ion concentration
ISO
GO_REF:0000096
ACCEPT
Summary: positive regulation of cytosolic calcium ion concentration is biologically consistent with the curated synthesis for Ednra and is supported by ISO evidence (GO_REF:0000096).
Reason: The term matches a direct molecular function, pathway, or location/physiological output of Ednra; it is specific enough to retain without replacement.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Gq/G11 pathway specificity: Sato et al. report that "the dorsoventral axis patterning of pharyngeal arches is regulated by the Ednra-selective, G(q)/G(11)-dependent signaling."
file:mouse/Ednra/Ednra-deep-research-falcon.md
Falcon reports that EDNRA Gq/11 coupling increases intracellular calcium and activates ERK phosphorylation.
GO:0007266 Rho protein signal transduction
ISO
GO_REF:0000096
MARK AS OVER ANNOTATED
Summary: Rho protein signal transduction is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0008284 positive regulation of cell population proliferation
ISO
GO_REF:0000096
MARK AS OVER ANNOTATED
Summary: positive regulation of cell population proliferation is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0014824 artery smooth muscle contraction
ISO
GO_REF:0000119
KEEP AS NON CORE
Summary: artery smooth muscle contraction is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Vascular tone and blood pressure: Smooth-muscle Ednra signaling contributes to vascular tone; age-dependent hypertension is normalized by ETA blockade and smooth-muscle Ednra inactivation.
GO:0030315 T-tubule
ISO
GO_REF:0000096
REMOVE
Summary: T-tubule is not supported as an appropriate annotation for Ednra after review of the available mouse evidence.
Reason: The term appears to reflect either an unsupported transfer, a paralog/family overreach, or a localization/process inconsistent with the curated Ednra biology.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0031965 nuclear membrane
ISO
GO_REF:0000096
REMOVE
Summary: nuclear membrane is not supported as an appropriate annotation for Ednra after review of the available mouse evidence.
Reason: The term appears to reflect either an unsupported transfer, a paralog/family overreach, or a localization/process inconsistent with the curated Ednra biology.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0032496 response to lipopolysaccharide
ISO
GO_REF:0000096
MARK AS OVER ANNOTATED
Summary: response to lipopolysaccharide is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0042310 vasoconstriction
ISO
GO_REF:0000096
ACCEPT
Summary: vasoconstriction is biologically consistent with the curated synthesis for Ednra and is supported by ISO evidence (GO_REF:0000096).
Reason: The term matches a direct molecular function, pathway, or location/physiological output of Ednra; it is specific enough to retain without replacement.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Vascular tone and blood pressure: Smooth-muscle Ednra signaling contributes to vascular tone; age-dependent hypertension is normalized by ETA blockade and smooth-muscle Ednra inactivation.
file:mouse/Ednra/Ednra-deep-research-falcon.md
Falcon describes ETA/EDNRA as the principal receptor mediating ET-1-driven vascular smooth muscle vasoconstriction.
GO:0042310 vasoconstriction
ISO
GO_REF:0000119
ACCEPT
Summary: vasoconstriction is biologically consistent with the curated synthesis for Ednra and is supported by ISO evidence (GO_REF:0000119).
Reason: The term matches a direct molecular function, pathway, or location/physiological output of Ednra; it is specific enough to retain without replacement.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Vascular tone and blood pressure: Smooth-muscle Ednra signaling contributes to vascular tone; age-dependent hypertension is normalized by ETA blockade and smooth-muscle Ednra inactivation.
file:mouse/Ednra/Ednra-deep-research-falcon.md
Falcon describes ETA/EDNRA as the principal receptor mediating ET-1-driven vascular smooth muscle vasoconstriction.
GO:0042482 positive regulation of odontogenesis
ISO
GO_REF:0000096
KEEP AS NON CORE
Summary: positive regulation of odontogenesis is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
PMID:24722437
Stimulation of primary mouse podocytes with endothelin-1 elicited rapid calcium transients mediated by endothelin type A receptors (ETARs) and endothelin type B receptors (ETBRs).
GO:0043066 negative regulation of apoptotic process
ISO
GO_REF:0000096
MARK AS OVER ANNOTATED
Summary: negative regulation of apoptotic process is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0048144 fibroblast proliferation
ISO
GO_REF:0000096
MARK AS OVER ANNOTATED
Summary: fibroblast proliferation is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0048659 smooth muscle cell proliferation
ISO
GO_REF:0000096
MARK AS OVER ANNOTATED
Summary: smooth muscle cell proliferation is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0050678 regulation of epithelial cell proliferation
ISO
GO_REF:0000096
MARK AS OVER ANNOTATED
Summary: regulation of epithelial cell proliferation is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0051281 positive regulation of release of sequestered calcium ion into cytosol
ISO
GO_REF:0000096
ACCEPT
Summary: positive regulation of release of sequestered calcium ion into cytosol is biologically consistent with the curated synthesis for Ednra and is supported by ISO evidence (GO_REF:0000096).
Reason: The term matches a direct molecular function, pathway, or location/physiological output of Ednra; it is specific enough to retain without replacement.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Gq/G11 pathway specificity: Sato et al. report that "the dorsoventral axis patterning of pharyngeal arches is regulated by the Ednra-selective, G(q)/G(11)-dependent signaling."
GO:0051928 positive regulation of calcium ion transport
ISO
GO_REF:0000096
ACCEPT
Summary: positive regulation of calcium ion transport is biologically consistent with the curated synthesis for Ednra and is supported by ISO evidence (GO_REF:0000096).
Reason: The term matches a direct molecular function, pathway, or location/physiological output of Ednra; it is specific enough to retain without replacement.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Gq/G11 pathway specificity: Sato et al. report that "the dorsoventral axis patterning of pharyngeal arches is regulated by the Ednra-selective, G(q)/G(11)-dependent signaling."
GO:0070374 positive regulation of ERK1 and ERK2 cascade
ISO
GO_REF:0000096
MARK AS OVER ANNOTATED
Summary: positive regulation of ERK1 and ERK2 cascade is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0071260 cellular response to mechanical stimulus
ISO
GO_REF:0000096
MARK AS OVER ANNOTATED
Summary: cellular response to mechanical stimulus is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0090023 positive regulation of neutrophil chemotaxis
ISO
GO_REF:0000096
MARK AS OVER ANNOTATED
Summary: positive regulation of neutrophil chemotaxis is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0090184 positive regulation of kidney development
ISO
GO_REF:0000096
MARK AS OVER ANNOTATED
Summary: positive regulation of kidney development is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0004962 endothelin receptor activity
IMP
PMID:24722437
Direct action of endothelin-1 on podocytes promotes diabetic...
ACCEPT
Summary: endothelin receptor activity is biologically consistent with the curated synthesis for Ednra and is supported by IMP evidence (PMID:24722437).
Reason: The term matches a direct molecular function, pathway, or location/physiological output of Ednra; it is specific enough to retain without replacement.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Core receptor identity: Ednra encodes endothelin receptor type A, a seven-transmembrane G protein-coupled receptor.
file:mouse/Ednra/Ednra-deep-research-falcon.md
Falcon identifies EDNRA/ETA as an endothelin peptide receptor GPCR, with higher affinity for ET1/ET2 than ET3 in the canonical receptor state.
GO:0086100 endothelin receptor signaling pathway
IMP
PMID:24722437
Direct action of endothelin-1 on podocytes promotes diabetic...
ACCEPT
Summary: endothelin receptor signaling pathway is biologically consistent with the curated synthesis for Ednra and is supported by IMP evidence (PMID:24722437).
Reason: The term matches a direct molecular function, pathway, or location/physiological output of Ednra; it is specific enough to retain without replacement.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Gq/G11 pathway specificity: Sato et al. report that "the dorsoventral axis patterning of pharyngeal arches is regulated by the Ednra-selective, G(q)/G(11)-dependent signaling."
file:mouse/Ednra/Ednra-deep-research-falcon.md
Falcon describes EDNRA as transducing endothelin signals through heterotrimeric G proteins, especially Gq/11-calcium and ERK signaling.
GO:0003015 heart process
IMP
PMID:25197047
Essential role of sympathetic endothelin A receptors for adv...
KEEP AS NON CORE
Summary: heart process is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0003015 heart process
IMP
PMID:31219639
Cdc42 activation by endothelin regulates neural crest cell m...
KEEP AS NON CORE
Summary: heart process is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0007411 axon guidance
IMP
PMID:30735130
Venous endothelin modulates responsiveness of cardiac sympat...
KEEP AS NON CORE
Summary: axon guidance is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Cardiac neural crest and sympathetic axon evidence: Ednra signaling activates Cdc42 to control cardiac neural crest migration in the outflow tract, and venous Edn1-Ednra signaling guides cardiac sympathetic axons.
GO:0035904 aorta development
IMP
PMID:14585980
Cardiomyocyte-specific endothelin A receptor knockout mice h...
KEEP AS NON CORE
Summary: aorta development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0002027 regulation of heart rate
IMP
PMID:16399858
Blood pressure regulation by ETA and ETB receptors in consci...
KEEP AS NON CORE
Summary: regulation of heart rate is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Vascular tone and blood pressure: Smooth-muscle Ednra signaling contributes to vascular tone; age-dependent hypertension is normalized by ETA blockade and smooth-muscle Ednra inactivation.
GO:0002027 regulation of heart rate
IGI
PMID:16399858
Blood pressure regulation by ETA and ETB receptors in consci...
KEEP AS NON CORE
Summary: regulation of heart rate is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Vascular tone and blood pressure: Smooth-muscle Ednra signaling contributes to vascular tone; age-dependent hypertension is normalized by ETA blockade and smooth-muscle Ednra inactivation.
GO:0008217 regulation of blood pressure
IMP
PMID:16399858
Blood pressure regulation by ETA and ETB receptors in consci...
KEEP AS NON CORE
Summary: regulation of blood pressure is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Vascular tone and blood pressure: Smooth-muscle Ednra signaling contributes to vascular tone; age-dependent hypertension is normalized by ETA blockade and smooth-muscle Ednra inactivation.
GO:0008217 regulation of blood pressure
IGI
PMID:16399858
Blood pressure regulation by ETA and ETB receptors in consci...
KEEP AS NON CORE
Summary: regulation of blood pressure is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Vascular tone and blood pressure: Smooth-muscle Ednra signaling contributes to vascular tone; age-dependent hypertension is normalized by ETA blockade and smooth-muscle Ednra inactivation.
GO:0007411 axon guidance
IMP
PMID:18401410
Endothelins are vascular-derived axonal guidance cues for de...
KEEP AS NON CORE
Summary: axon guidance is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Cardiac neural crest and sympathetic axon evidence: Ednra signaling activates Cdc42 to control cardiac neural crest migration in the outflow tract, and venous Edn1-Ednra signaling guides cardiac sympathetic axons.
GO:0014034 neural crest cell fate commitment
IMP
PMID:17294360
Fate of cranial neural crest cells during craniofacial devel...
KEEP AS NON CORE
Summary: neural crest cell fate commitment is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0048675 axon extension
IMP
PMID:18401410
Endothelins are vascular-derived axonal guidance cues for de...
KEEP AS NON CORE
Summary: axon extension is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Cardiac neural crest and sympathetic axon evidence: Ednra signaling activates Cdc42 to control cardiac neural crest migration in the outflow tract, and venous Edn1-Ednra signaling guides cardiac sympathetic axons.
GO:0060324 face development
IDA
PMID:18199583
Recombinase-mediated cassette exchange reveals the selective...
KEEP AS NON CORE
Summary: face development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0060324 face development
IMP
PMID:18199583
Recombinase-mediated cassette exchange reveals the selective...
KEEP AS NON CORE
Summary: face development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0097152 mesenchymal cell apoptotic process
IMP
PMID:17294360
Fate of cranial neural crest cells during craniofacial devel...
KEEP AS NON CORE
Summary: mesenchymal cell apoptotic process is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:1904888 cranial skeletal system development
IMP
PMID:17294360
Fate of cranial neural crest cells during craniofacial devel...
KEEP AS NON CORE
Summary: cranial skeletal system development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:1904888 cranial skeletal system development
IDA
PMID:18199583
Recombinase-mediated cassette exchange reveals the selective...
KEEP AS NON CORE
Summary: cranial skeletal system development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:1904888 cranial skeletal system development
IMP
PMID:18199583
Recombinase-mediated cassette exchange reveals the selective...
KEEP AS NON CORE
Summary: cranial skeletal system development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0044751 cellular response to human chorionic gonadotropin stimulus
IDA
PMID:19111534
Paracrine regulation of the resumption of oocyte meiosis by ...
KEEP AS NON CORE
Summary: cellular response to human chorionic gonadotropin stimulus is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0044751 cellular response to human chorionic gonadotropin stimulus
IMP
PMID:19111534
Paracrine regulation of the resumption of oocyte meiosis by ...
KEEP AS NON CORE
Summary: cellular response to human chorionic gonadotropin stimulus is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0071372 cellular response to follicle-stimulating hormone stimulus
IDA
PMID:19111534
Paracrine regulation of the resumption of oocyte meiosis by ...
KEEP AS NON CORE
Summary: cellular response to follicle-stimulating hormone stimulus is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0071373 cellular response to luteinizing hormone stimulus
IDA
PMID:19111534
Paracrine regulation of the resumption of oocyte meiosis by ...
KEEP AS NON CORE
Summary: cellular response to luteinizing hormone stimulus is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:1903537 meiotic cell cycle process involved in oocyte maturation
IMP
PMID:19111534
Paracrine regulation of the resumption of oocyte meiosis by ...
KEEP AS NON CORE
Summary: meiotic cell cycle process involved in oocyte maturation is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0000278 mitotic cell cycle
IMP
PMID:20929948
Endothelin receptor type A expression defines a distinct car...
MARK AS OVER ANNOTATED
Summary: mitotic cell cycle is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0003207 cardiac chamber formation
IMP
PMID:20929948
Endothelin receptor type A expression defines a distinct car...
KEEP AS NON CORE
Summary: cardiac chamber formation is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0003220 left ventricular cardiac muscle tissue morphogenesis
IMP
PMID:20929948
Endothelin receptor type A expression defines a distinct car...
KEEP AS NON CORE
Summary: left ventricular cardiac muscle tissue morphogenesis is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0003228 atrial cardiac muscle tissue development
IMP
PMID:20929948
Endothelin receptor type A expression defines a distinct car...
KEEP AS NON CORE
Summary: atrial cardiac muscle tissue development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0008217 regulation of blood pressure
IGI
PMID:18784261
Combined knockout of collecting duct endothelin A and B rece...
KEEP AS NON CORE
Summary: regulation of blood pressure is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Vascular tone and blood pressure: Smooth-muscle Ednra signaling contributes to vascular tone; age-dependent hypertension is normalized by ETA blockade and smooth-muscle Ednra inactivation.
GO:0010467 gene expression
IMP
PMID:20929948
Endothelin receptor type A expression defines a distinct car...
MARK AS OVER ANNOTATED
Summary: gene expression is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0014033 neural crest cell differentiation
IMP
PMID:19185569
Elucidating timing and function of endothelin-A receptor sig...
KEEP AS NON CORE
Summary: neural crest cell differentiation is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0035050 embryonic heart tube development
IMP
PMID:20929948
Endothelin receptor type A expression defines a distinct car...
KEEP AS NON CORE
Summary: embryonic heart tube development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0042474 middle ear morphogenesis
IMP
PMID:19185569
Elucidating timing and function of endothelin-A receptor sig...
KEEP AS NON CORE
Summary: middle ear morphogenesis is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0055078 sodium ion homeostasis
IGI
PMID:18784261
Combined knockout of collecting duct endothelin A and B rece...
KEEP AS NON CORE
Summary: sodium ion homeostasis is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:1904888 cranial skeletal system development
IMP
PMID:19185569
Elucidating timing and function of endothelin-A receptor sig...
KEEP AS NON CORE
Summary: cranial skeletal system development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0001525 angiogenesis
IGI
PMID:24043815
Endothelin-2 signaling in the neural retina promotes the end...
KEEP AS NON CORE
Summary: angiogenesis is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0001569 branching involved in blood vessel morphogenesis
IMP
PMID:23933587
Endothelin regulates neural crest deployment and fate to for...
KEEP AS NON CORE
Summary: branching involved in blood vessel morphogenesis is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0014033 neural crest cell differentiation
IMP
PMID:23933587
Endothelin regulates neural crest deployment and fate to for...
KEEP AS NON CORE
Summary: neural crest cell differentiation is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0014034 neural crest cell fate commitment
IMP
PMID:23933587
Endothelin regulates neural crest deployment and fate to for...
KEEP AS NON CORE
Summary: neural crest cell fate commitment is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0061626 pharyngeal arch artery morphogenesis
IMP
PMID:23933587
Endothelin regulates neural crest deployment and fate to for...
KEEP AS NON CORE
Summary: pharyngeal arch artery morphogenesis is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0070294 renal sodium ion absorption
IMP
PMID:23698114
Endothelin-1 inhibits sodium reabsorption by ET(A) and ET(B)...
KEEP AS NON CORE
Summary: renal sodium ion absorption is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Renal/podocyte disease-model evidence: Podocyte endothelin receptor signaling elicits calcium transients and contributes to glomerulosclerosis; glomerular endothelial surface layer injury can be prevented by ETA antagonism.
GO:0001974 blood vessel remodeling
IMP
PMID:25197047
Essential role of sympathetic endothelin A receptors for adv...
KEEP AS NON CORE
Summary: blood vessel remodeling is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Vascular tone and blood pressure: Smooth-muscle Ednra signaling contributes to vascular tone; age-dependent hypertension is normalized by ETA blockade and smooth-muscle Ednra inactivation.
GO:0007005 mitochondrion organization
IDA
PMID:27899487
Glomerular Endothelial Mitochondrial Dysfunction Is Essentia...
MARK AS OVER ANNOTATED
Summary: mitochondrion organization is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0007382 specification of segmental identity, maxillary segment
IMP
PMID:19017795
An endothelin-1 switch specifies maxillomandibular identity.
KEEP AS NON CORE
Summary: specification of segmental identity, maxillary segment is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0007507 heart development
IMP
PMID:25197047
Essential role of sympathetic endothelin A receptors for adv...
KEEP AS NON CORE
Summary: heart development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0008217 regulation of blood pressure
IMP
PMID:24412386
Smooth muscle specific disruption of the endothelin-A recept...
KEEP AS NON CORE
Summary: regulation of blood pressure is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Vascular tone and blood pressure: Smooth-muscle Ednra signaling contributes to vascular tone; age-dependent hypertension is normalized by ETA blockade and smooth-muscle Ednra inactivation.
GO:0009611 response to wounding
IMP
PMID:25197047
Essential role of sympathetic endothelin A receptors for adv...
KEEP AS NON CORE
Summary: response to wounding is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0014033 neural crest cell differentiation
IGI
PMID:28455376
Negative regulation of endothelin signaling by SIX1 is requi...
KEEP AS NON CORE
Summary: neural crest cell differentiation is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0016322 neuron remodeling
IMP
PMID:19017795
An endothelin-1 switch specifies maxillomandibular identity.
MARK AS OVER ANNOTATED
Summary: neuron remodeling is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Cardiac neural crest and sympathetic axon evidence: Ednra signaling activates Cdc42 to control cardiac neural crest migration in the outflow tract, and venous Edn1-Ednra signaling guides cardiac sympathetic axons.
GO:0030878 thyroid gland development
IMP
PMID:26506449
Postotic and preotic cranial neural crest cells differently ...
KEEP AS NON CORE
Summary: thyroid gland development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0032835 glomerulus development
IMP
PMID:27899487
Glomerular Endothelial Mitochondrial Dysfunction Is Essentia...
KEEP AS NON CORE
Summary: glomerulus development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0034599 cellular response to oxidative stress
IMP
PMID:27899487
Glomerular Endothelial Mitochondrial Dysfunction Is Essentia...
MARK AS OVER ANNOTATED
Summary: cellular response to oxidative stress is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0042305 specification of segmental identity, mandibular segment
IMP
PMID:19017795
An endothelin-1 switch specifies maxillomandibular identity.
KEEP AS NON CORE
Summary: specification of segmental identity, mandibular segment is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0042415 norepinephrine metabolic process
IMP
PMID:25197047
Essential role of sympathetic endothelin A receptors for adv...
KEEP AS NON CORE
Summary: norepinephrine metabolic process is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0048485 sympathetic nervous system development
IMP
PMID:25197047
Essential role of sympathetic endothelin A receptors for adv...
KEEP AS NON CORE
Summary: sympathetic nervous system development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0048706 embryonic skeletal system development
IGI
PMID:19017795
An endothelin-1 switch specifies maxillomandibular identity.
KEEP AS NON CORE
Summary: embryonic skeletal system development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0050905 neuromuscular process
IMP
PMID:19017795
An endothelin-1 switch specifies maxillomandibular identity.
KEEP AS NON CORE
Summary: neuromuscular process is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0097018 renal albumin absorption
IMP
PMID:27899487
Glomerular Endothelial Mitochondrial Dysfunction Is Essentia...
KEEP AS NON CORE
Summary: renal albumin absorption is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Renal/podocyte disease-model evidence: Podocyte endothelin receptor signaling elicits calcium transients and contributes to glomerulosclerosis; glomerular endothelial surface layer injury can be prevented by ETA antagonism.
GO:0097084 vascular associated smooth muscle cell development
IMP
PMID:24412386
Smooth muscle specific disruption of the endothelin-A recept...
KEEP AS NON CORE
Summary: vascular associated smooth muscle cell development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Vascular tone and blood pressure: Smooth-muscle Ednra signaling contributes to vascular tone; age-dependent hypertension is normalized by ETA blockade and smooth-muscle Ednra inactivation.
GO:1903210 podocyte apoptotic process
IMP
PMID:27899487
Glomerular Endothelial Mitochondrial Dysfunction Is Essentia...
KEEP AS NON CORE
Summary: podocyte apoptotic process is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Renal/podocyte disease-model evidence: Podocyte endothelin receptor signaling elicits calcium transients and contributes to glomerulosclerosis; glomerular endothelial surface layer injury can be prevented by ETA antagonism.
GO:0001975 response to amphetamine
IMP
PMID:24875861
Venous endothelin guides sympathetic innervation of the deve...
KEEP AS NON CORE
Summary: response to amphetamine is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0003253 cardiac neural crest cell migration involved in outflow tract morphogenesis
IMP
PMID:31219639
Cdc42 activation by endothelin regulates neural crest cell m...
KEEP AS NON CORE
Summary: cardiac neural crest cell migration involved in outflow tract morphogenesis is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Cardiac neural crest and sympathetic axon evidence: Ednra signaling activates Cdc42 to control cardiac neural crest migration in the outflow tract, and venous Edn1-Ednra signaling guides cardiac sympathetic axons.
GO:0003357 noradrenergic neuron differentiation
IMP
PMID:24875861
Venous endothelin guides sympathetic innervation of the deve...
KEEP AS NON CORE
Summary: noradrenergic neuron differentiation is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Cardiac neural crest and sympathetic axon evidence: Ednra signaling activates Cdc42 to control cardiac neural crest migration in the outflow tract, and venous Edn1-Ednra signaling guides cardiac sympathetic axons.
GO:0006468 protein phosphorylation
IMP
PMID:31219639
Cdc42 activation by endothelin regulates neural crest cell m...
MARK AS OVER ANNOTATED
Summary: protein phosphorylation is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0007507 heart development
IMP
PMID:24875861
Venous endothelin guides sympathetic innervation of the deve...
KEEP AS NON CORE
Summary: heart development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0008217 regulation of blood pressure
IMP
PMID:26531127
Age-dependent blood pressure elevation is due to increased v...
KEEP AS NON CORE
Summary: regulation of blood pressure is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Vascular tone and blood pressure: Smooth-muscle Ednra signaling contributes to vascular tone; age-dependent hypertension is normalized by ETA blockade and smooth-muscle Ednra inactivation.
GO:0010467 gene expression
IMP
PMID:30735130
Venous endothelin modulates responsiveness of cardiac sympat...
MARK AS OVER ANNOTATED
Summary: gene expression is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0010467 gene expression
IMP
PMID:31219639
Cdc42 activation by endothelin regulates neural crest cell m...
MARK AS OVER ANNOTATED
Summary: gene expression is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0031175 neuron projection development
IMP
PMID:24875861
Venous endothelin guides sympathetic innervation of the deve...
KEEP AS NON CORE
Summary: neuron projection development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Cardiac neural crest and sympathetic axon evidence: Ednra signaling activates Cdc42 to control cardiac neural crest migration in the outflow tract, and venous Edn1-Ednra signaling guides cardiac sympathetic axons.
GO:0031175 neuron projection development
IMP
PMID:30735130
Venous endothelin modulates responsiveness of cardiac sympat...
KEEP AS NON CORE
Summary: neuron projection development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Cardiac neural crest and sympathetic axon evidence: Ednra signaling activates Cdc42 to control cardiac neural crest migration in the outflow tract, and venous Edn1-Ednra signaling guides cardiac sympathetic axons.
GO:0035050 embryonic heart tube development
IMP
PMID:24875861
Venous endothelin guides sympathetic innervation of the deve...
KEEP AS NON CORE
Summary: embryonic heart tube development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0035050 embryonic heart tube development
IMP
PMID:30735130
Venous endothelin modulates responsiveness of cardiac sympat...
KEEP AS NON CORE
Summary: embryonic heart tube development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0035050 embryonic heart tube development
IGI
PMID:30735130
Venous endothelin modulates responsiveness of cardiac sympat...
KEEP AS NON CORE
Summary: embryonic heart tube development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0035050 embryonic heart tube development
IMP
PMID:31219639
Cdc42 activation by endothelin regulates neural crest cell m...
KEEP AS NON CORE
Summary: embryonic heart tube development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0035904 aorta development
IMP
PMID:31219639
Cdc42 activation by endothelin regulates neural crest cell m...
KEEP AS NON CORE
Summary: aorta development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0060385 axonogenesis involved in innervation
IMP
PMID:24875861
Venous endothelin guides sympathetic innervation of the deve...
KEEP AS NON CORE
Summary: axonogenesis involved in innervation is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Cardiac neural crest and sympathetic axon evidence: Ednra signaling activates Cdc42 to control cardiac neural crest migration in the outflow tract, and venous Edn1-Ednra signaling guides cardiac sympathetic axons.
GO:0060385 axonogenesis involved in innervation
IMP
PMID:30735130
Venous endothelin modulates responsiveness of cardiac sympat...
KEEP AS NON CORE
Summary: axonogenesis involved in innervation is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Cardiac neural crest and sympathetic axon evidence: Ednra signaling activates Cdc42 to control cardiac neural crest migration in the outflow tract, and venous Edn1-Ednra signaling guides cardiac sympathetic axons.
GO:0061626 pharyngeal arch artery morphogenesis
IMP
PMID:31219639
Cdc42 activation by endothelin regulates neural crest cell m...
KEEP AS NON CORE
Summary: pharyngeal arch artery morphogenesis is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0071526 semaphorin-plexin signaling pathway
IMP
PMID:30735130
Venous endothelin modulates responsiveness of cardiac sympat...
KEEP AS NON CORE
Summary: semaphorin-plexin signaling pathway is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0086100 endothelin receptor signaling pathway
IMP
PMID:31219639
Cdc42 activation by endothelin regulates neural crest cell m...
ACCEPT
Summary: endothelin receptor signaling pathway is biologically consistent with the curated synthesis for Ednra and is supported by IMP evidence (PMID:31219639).
Reason: The term matches a direct molecular function, pathway, or location/physiological output of Ednra; it is specific enough to retain without replacement.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Gq/G11 pathway specificity: Sato et al. report that "the dorsoventral axis patterning of pharyngeal arches is regulated by the Ednra-selective, G(q)/G(11)-dependent signaling."
file:mouse/Ednra/Ednra-deep-research-falcon.md
Falcon describes EDNRA as transducing endothelin signals through heterotrimeric G proteins, especially Gq/11-calcium and ERK signaling.
GO:0097492 sympathetic neuron axon guidance
IGI
PMID:30735130
Venous endothelin modulates responsiveness of cardiac sympat...
KEEP AS NON CORE
Summary: sympathetic neuron axon guidance is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Cardiac neural crest and sympathetic axon evidence: Ednra signaling activates Cdc42 to control cardiac neural crest migration in the outflow tract, and venous Edn1-Ednra signaling guides cardiac sympathetic axons.
GO:1905144 response to acetylcholine
IMP
PMID:26531127
Age-dependent blood pressure elevation is due to increased v...
MARK AS OVER ANNOTATED
Summary: response to acetylcholine is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:1905871 regulation of protein localization to cell leading edge
IMP
PMID:31219639
Cdc42 activation by endothelin regulates neural crest cell m...
MARK AS OVER ANNOTATED
Summary: regulation of protein localization to cell leading edge is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Cardiac neural crest and sympathetic axon evidence: Ednra signaling activates Cdc42 to control cardiac neural crest migration in the outflow tract, and venous Edn1-Ednra signaling guides cardiac sympathetic axons.
GO:0003094 glomerular filtration
IDA
PMID:31402170
Endothelin receptor-A mediates degradation of the glomerular...
KEEP AS NON CORE
Summary: glomerular filtration is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Renal/podocyte disease-model evidence: Podocyte endothelin receptor signaling elicits calcium transients and contributes to glomerulosclerosis; glomerular endothelial surface layer injury can be prevented by ETA antagonism.
GO:0005886 plasma membrane
IDA
PMID:30990108
ET(A)R and protein kinase A pathway mediate ET-1 sensitizati...
ACCEPT
Summary: plasma membrane is biologically consistent with the curated synthesis for Ednra and is supported by IDA evidence (PMID:30990108).
Reason: The term matches a direct molecular function, pathway, or location/physiological output of Ednra; it is specific enough to retain without replacement.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Core receptor identity: Ednra encodes endothelin receptor type A, a seven-transmembrane G protein-coupled receptor.
file:mouse/Ednra/Ednra-deep-research-falcon.md
Falcon identifies EDNRA as a 7-transmembrane class A GPCR functioning at the plasma membrane of target cells.
GO:0006874 intracellular calcium ion homeostasis
ISO
PMID:30990108
ET(A)R and protein kinase A pathway mediate ET-1 sensitizati...
MARK AS OVER ANNOTATED
Summary: This DRG pain study supports ETAR/TRPA1 sensitization rather than a core intracellular calcium homeostasis annotation.
Reason: ET-1 did not induce robust calcium signals in native mouse DRG neurons; Ednra calcium signaling is better captured by the more specific retained cytosolic-calcium and podocyte calcium annotations.
Supporting Evidence:
PMID:30990108
Application of ET-1 (100 nM) did not induce strong Ca2+ signals in mouse DRG neurons as in HEK293 cells
GO:0006874 intracellular calcium ion homeostasis
IMP
PMID:30990108
ET(A)R and protein kinase A pathway mediate ET-1 sensitizati...
MARK AS OVER ANNOTATED
Summary: This DRG pain study supports ETAR/TRPA1 sensitization rather than a core intracellular calcium homeostasis annotation.
Reason: ET-1 did not induce robust calcium signals in native mouse DRG neurons; Ednra calcium signaling is better captured by the more specific retained cytosolic-calcium and podocyte calcium annotations.
Supporting Evidence:
PMID:30990108
Application of ET-1 (100 nM) did not induce strong Ca2+ signals in mouse DRG neurons as in HEK293 cells
GO:0010467 gene expression
IGI
PMID:24722437
Direct action of endothelin-1 on podocytes promotes diabetic...
MARK AS OVER ANNOTATED
Summary: gene expression is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0060070 canonical Wnt signaling pathway
IGI
PMID:24722437
Direct action of endothelin-1 on podocytes promotes diabetic...
KEEP AS NON CORE
Summary: canonical Wnt signaling pathway is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
PMID:24722437
treatment with endothelin-1 increased total Ξ²-catenin and phospho-NF-ΞΊB expression in wild-type glomeruli, but this effect was attenuated in Pod-ETRKO glomeruli.
GO:0070301 cellular response to hydrogen peroxide
ISO
PMID:30990108
ET(A)R and protein kinase A pathway mediate ET-1 sensitizati...
KEEP AS NON CORE
Summary: cellular response to hydrogen peroxide is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
PMID:30990108
ET-1 sensitizes TRPA1 channel activated by endogenous agonist H2O2
GO:0070588 calcium ion transmembrane transport
IDA
PMID:24722437
Direct action of endothelin-1 on podocytes promotes diabetic...
KEEP AS NON CORE
Summary: calcium ion transmembrane transport is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
PMID:24722437
Stimulation of primary mouse podocytes with endothelin-1 elicited rapid calcium transients mediated by endothelin type A receptors (ETARs) and endothelin type B receptors (ETBRs).
GO:0070588 calcium ion transmembrane transport
IMP
PMID:24722437
Direct action of endothelin-1 on podocytes promotes diabetic...
KEEP AS NON CORE
Summary: calcium ion transmembrane transport is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
PMID:24722437
Stimulation of primary mouse podocytes with endothelin-1 elicited rapid calcium transients mediated by endothelin type A receptors (ETARs) and endothelin type B receptors (ETBRs).
GO:0070588 calcium ion transmembrane transport
IGI
PMID:24722437
Direct action of endothelin-1 on podocytes promotes diabetic...
KEEP AS NON CORE
Summary: calcium ion transmembrane transport is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
PMID:24722437
Stimulation of primary mouse podocytes with endothelin-1 elicited rapid calcium transients mediated by endothelin type A receptors (ETARs) and endothelin type B receptors (ETBRs).
GO:0072011 glomerular endothelium development
IDA
PMID:31402170
Endothelin receptor-A mediates degradation of the glomerular...
KEEP AS NON CORE
Summary: glomerular endothelium development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Renal/podocyte disease-model evidence: Podocyte endothelin receptor signaling elicits calcium transients and contributes to glomerulosclerosis; glomerular endothelial surface layer injury can be prevented by ETA antagonism.
GO:0072112 podocyte differentiation
IDA
PMID:31402170
Endothelin receptor-A mediates degradation of the glomerular...
KEEP AS NON CORE
Summary: podocyte differentiation is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Renal/podocyte disease-model evidence: Podocyte endothelin receptor signaling elicits calcium transients and contributes to glomerulosclerosis; glomerular endothelial surface layer injury can be prevented by ETA antagonism.
GO:0086100 endothelin receptor signaling pathway
IGI
PMID:24722437
Direct action of endothelin-1 on podocytes promotes diabetic...
ACCEPT
Summary: endothelin receptor signaling pathway is biologically consistent with the curated synthesis for Ednra and is supported by IGI evidence (PMID:24722437).
Reason: The term matches a direct molecular function, pathway, or location/physiological output of Ednra; it is specific enough to retain without replacement.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Gq/G11 pathway specificity: Sato et al. report that "the dorsoventral axis patterning of pharyngeal arches is regulated by the Ednra-selective, G(q)/G(11)-dependent signaling."
file:mouse/Ednra/Ednra-deep-research-falcon.md
Falcon describes EDNRA as transducing endothelin signals through heterotrimeric G proteins, especially Gq/11-calcium and ERK signaling.
GO:0097018 renal albumin absorption
IDA
PMID:31402170
Endothelin receptor-A mediates degradation of the glomerular...
KEEP AS NON CORE
Summary: renal albumin absorption is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Renal/podocyte disease-model evidence: Podocyte endothelin receptor signaling elicits calcium transients and contributes to glomerulosclerosis; glomerular endothelial surface layer injury can be prevented by ETA antagonism.
GO:0097237 cellular response to toxic substance
ISO
PMID:30990108
ET(A)R and protein kinase A pathway mediate ET-1 sensitizati...
MARK AS OVER ANNOTATED
Summary: cellular response to toxic substance is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0097237 cellular response to toxic substance
IDA
PMID:30990108
ET(A)R and protein kinase A pathway mediate ET-1 sensitizati...
MARK AS OVER ANNOTATED
Summary: cellular response to toxic substance is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0097237 cellular response to toxic substance
IMP
PMID:30990108
ET(A)R and protein kinase A pathway mediate ET-1 sensitizati...
MARK AS OVER ANNOTATED
Summary: cellular response to toxic substance is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0141156 cAMP/PKA signal transduction
ISO
PMID:30990108
ET(A)R and protein kinase A pathway mediate ET-1 sensitizati...
KEEP AS NON CORE
Summary: cAMP/PKA signal transduction is supported in a DRG pain-sensitization context but is not the core EDNRA receptor function.
Reason: PMID:30990108 supports ETAR-PKA-mediated TRPA1 sensitization; this is a context-specific nociceptive signaling branch rather than the central endothelin receptor/PLC/calcium pathway.
Supporting Evidence:
PMID:30990108
ET-1-induced sensitization of TRPA1 in vitro requires ETAR-mediated PKA signaling pathway.
GO:2001259 positive regulation of cation channel activity
ISO
PMID:30990108
ET(A)R and protein kinase A pathway mediate ET-1 sensitizati...
KEEP AS NON CORE
Summary: positive regulation of cation channel activity is supported in a DRG TRPA1 sensitization context but is not core EDNRA receptor identity.
Reason: PMID:30990108 directly supports ETAR-dependent TRPA1 channel sensitization as a pain-specific signaling output, so the term is retained as non-core rather than treated as the primary receptor function.
Supporting Evidence:
PMID:30990108
ET-1 sensitizes TRPA1 channel activated by endogenous agonist H2O2
GO:0007193 adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway
IGI
PMID:15928212
Collecting duct-specific knockout of the endothelin A recept...
MARK AS OVER ANNOTATED
Summary: adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0010827 regulation of D-glucose transmembrane transport
IDA
PMID:11546805
beta -Arrestin-mediated recruitment of the Src family kinase...
KEEP AS NON CORE
Summary: regulation of D-glucose transmembrane transport is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0060322 head development
IMP
PMID:15306564
Endothelin-A receptor-dependent and -independent signaling p...
KEEP AS NON CORE
Summary: head development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0014032 neural crest cell development
IMP
PMID:15306564
Endothelin-A receptor-dependent and -independent signaling p...
KEEP AS NON CORE
Summary: neural crest cell development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0005515 protein binding
IPI
PMID:11546805
beta -Arrestin-mediated recruitment of the Src family kinase...
REMOVE
Summary: protein binding is not supported as an appropriate annotation for Ednra after review of the available mouse evidence.
Reason: The term appears to reflect either an unsupported transfer, a paralog/family overreach, or a localization/process inconsistent with the curated Ednra biology.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0001666 response to hypoxia
IMP
PMID:9449664
Cranial and cardiac neural crest defects in endothelin-A rec...
MARK AS OVER ANNOTATED
Summary: response to hypoxia is related to reported Ednra biology only as a broad downstream readout or generic interaction term.
Reason: This overstates the direct role of the gene product; the curated model is better captured by the specific receptor/ligand, pathway, and supported non-core phenotype terms.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0001701 in utero embryonic development
IMP
PMID:15327783
Temporal requirement of signaling cascade involving endothel...
KEEP AS NON CORE
Summary: in utero embryonic development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0004962 endothelin receptor activity
IMP
PMID:9449664
Cranial and cardiac neural crest defects in endothelin-A rec...
ACCEPT
Summary: endothelin receptor activity is biologically consistent with the curated synthesis for Ednra and is supported by IMP evidence (PMID:9449664).
Reason: The term matches a direct molecular function, pathway, or location/physiological output of Ednra; it is specific enough to retain without replacement.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Core receptor identity: Ednra encodes endothelin receptor type A, a seven-transmembrane G protein-coupled receptor.
file:mouse/Ednra/Ednra-deep-research-falcon.md
Falcon identifies EDNRA/ETA as an endothelin peptide receptor GPCR, with higher affinity for ET1/ET2 than ET3 in the canonical receptor state.
GO:0005515 protein binding
IPI
PMID:9449664
Cranial and cardiac neural crest defects in endothelin-A rec...
REMOVE
Summary: protein binding is not supported as an appropriate annotation for Ednra after review of the available mouse evidence.
Reason: The term appears to reflect either an unsupported transfer, a paralog/family overreach, or a localization/process inconsistent with the curated Ednra biology.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Curation judgment: developmental pigmentation and enteric nervous system development are better-known EDNRB/EDN3-axis phenotypes and are not supported by the mouse Ednra evidence reviewed here.
GO:0007585 respiratory gaseous exchange by respiratory system
IMP
PMID:9449664
Cranial and cardiac neural crest defects in endothelin-A rec...
KEEP AS NON CORE
Summary: respiratory gaseous exchange by respiratory system is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0014032 neural crest cell development
IMP
PMID:15327783
Temporal requirement of signaling cascade involving endothel...
KEEP AS NON CORE
Summary: neural crest cell development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0014032 neural crest cell development
IMP
PMID:9449664
Cranial and cardiac neural crest defects in endothelin-A rec...
KEEP AS NON CORE
Summary: neural crest cell development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0042310 vasoconstriction
IMP
PMID:9826706
Endothelin ETA receptor blockade restores NO-mediated endoth...
ACCEPT
Summary: vasoconstriction is biologically consistent with the curated synthesis for Ednra and is supported by IMP evidence (PMID:9826706).
Reason: The term matches a direct molecular function, pathway, or location/physiological output of Ednra; it is specific enough to retain without replacement.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Vascular tone and blood pressure: Smooth-muscle Ednra signaling contributes to vascular tone; age-dependent hypertension is normalized by ETA blockade and smooth-muscle Ednra inactivation.
file:mouse/Ednra/Ednra-deep-research-falcon.md
Falcon describes ETA/EDNRA as the principal receptor mediating ET-1-driven vascular smooth muscle vasoconstriction.
GO:0001569 branching involved in blood vessel morphogenesis
IGI
PMID:15664398
Roles of forkhead transcription factor Foxc2 (MFH-1) and end...
KEEP AS NON CORE
Summary: branching involved in blood vessel morphogenesis is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0007507 heart development
IGI
PMID:15664398
Roles of forkhead transcription factor Foxc2 (MFH-1) and end...
KEEP AS NON CORE
Summary: heart development is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0007585 respiratory gaseous exchange by respiratory system
IMP
PMID:10626068
Endothelin in the central control of cardiovascular and resp...
KEEP AS NON CORE
Summary: respiratory gaseous exchange by respiratory system is supported for Ednra in a tissue, developmental, trafficking, or disease-model context, but it is not the core molecular role.
Reason: This annotation captures a real downstream or context-specific consequence of Ednra activity. It should be retained as non-core so it does not obscure the primary receptor/ligand signaling function.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.
GO:0004930 G protein-coupled receptor activity
TAS
PMID:11546805
beta -Arrestin-mediated recruitment of the Src family kinase...
MODIFY
Summary: G protein-coupled receptor activity captures the right general biology for Ednra, but a more specific GO term is available.
Reason: The current term is too broad or less precise than endothelin receptor activity for this gene. Replace with endothelin receptor activity to align the annotation with the reviewed evidence.
Proposed replacements: endothelin receptor activity
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Core receptor identity: Ednra encodes endothelin receptor type A, a seven-transmembrane G protein-coupled receptor.
GO:0007186 G protein-coupled receptor signaling pathway
TAS
PMID:11546805
beta -Arrestin-mediated recruitment of the Src family kinase...
MODIFY
Summary: G protein-coupled receptor signaling pathway captures the right general biology for Ednra, but a more specific GO term is available.
Reason: The current term is too broad or less precise than endothelin receptor signaling pathway for this gene. Replace with endothelin receptor signaling pathway to align the annotation with the reviewed evidence.
Supporting Evidence:
file:mouse/Ednra/Ednra-notes.md
Craniofacial timing and identity: Neural crest-specific deletion and antagonist experiments show Ednra function is required between E8.25 and E9.0 for cranial neural crest patterning, with defects including homeotic transformation of lower jaw structures.

Core Functions

EDNRA is a plasma-membrane endothelin receptor that activates GPCR signaling in response to endothelin ligands, especially ET-1, coupling to phosphatidylinositol-calcium and small-GTPase pathways that control vasoconstriction and developmental patterning.

Supporting Evidence:
  • file:mouse/Ednra/Ednra-notes.md
    Core receptor identity: Ednra encodes endothelin receptor type A, a seven-transmembrane G protein-coupled receptor.
  • file:mouse/Ednra/Ednra-deep-research-falcon.md
    Falcon reinforces the core model that EDNRA is a plasma-membrane endothelin peptide GPCR mediating endothelin receptor signaling, vasoconstriction, calcium signaling, and mandibular neural crest patterning.

References

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Suggested Questions for Experts

Q: Should GO distinguish endothelin A receptor activity from general endothelin receptor activity to avoid conflating EDNRA and EDNRB family functions?

Suggested Experiments

Experiment: In cranial/cardiac neural crest models, rescue Ednra loss with pathway-selective receptor mutants and assay Dlx/Hand2 expression, Cdc42 localization, and outflow-tract migration.

Hypothesis: EDNRA developmental functions are mediated by specific Gq/G11 and Cdc42 pathway branches rather than generic GPCR signaling.

Type: pathway-selective rescue

Deep Research

Falcon

(Ednra-deep-research-falcon.md)

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πŸ“š Additional Documentation

Notes

(Ednra-notes.md)

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