Open MariaLivia opened 4 months ago
Hi, any news about this term request? I see there is no assignee.
For parents, I dont think GO:0001736 establishment of planar polarity is right; it would make it a child of GO:0001738 morphogenesis of a polarized epithelium and GO:0002009 morphogenesis of an epithelium.
The other suggestion seems more appropriate: GO:0060121 vestibular receptor cell stereocilium organization (althouh I didn't look closely and I dont know this process). Would this is is_a or part_of the process?
The issue I see that that this term would be the only child of 'GO:0060121 vestibular receptor cell stereocilium organization'. If this new proposed term should be is_a GO:0060121 vestibular receptor cell stereocilium organization, then are there other possible mechanisms or organization patterns?
If this new proposed term should be part_of GO:0060121 vestibular receptor cell stereocilium organization, then are there other subparts of this process?
Thanks, Pascale
vestibular receptor cell stereocilium organization is a form of establishment of planar polarity https://en.wikipedia.org/wiki/Planar_cell_polarity. Although PMID:34646115 "A Reversal in Hair Cell Orientation Organizes Both the Auditory and Vestibular Organs" suggests that there needs to be a term that covers both type of cells.
The fish emx2 is already annotated with GO:0060121 vestibular receptor cell stereocilium organization based on PMID:28266911 regarding LPR. We should have a more general term "stereocilium bundle organization" to cover the shared process in all hair cells. We may decide on having more granular terms (LPR vs non-LPR aspects of organization) later. @MariaLivia Do you think this is good?
+[Term] +id: GO:0160194 +name: stereocilium bundle organization +namespace: biological_process +def: "A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a sensory hair cell stereocilium bundle." [PMID:28266911, PMID:6978627] +intersection_of: GO:0016043 ! cellular component organization +intersection_of: results_in_organization_of GO:0032421 ! stereocilium bundle +property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/27056" xsd:anyURI +created_by: rynl +creation_date: 2024-07-08T20:47:33Z
Please provide as much information as you can:
Suggested term label:
Reversal of hair-bundle orientation
Definition (free text) Coordinated organization of stereociliary bundles into two populations that differ by 180 degrees defining a line of polarity reversal (LPR) across which hair cells are arranged in opposite orientations.
Reference, in format PMID:####### PMID:10900087 PMID:34646115 PMID:32965215 PMID:34001891
Gene product name and ID to be annotated to this term
Emx2 Q04744
Gpr156 Q6PCP7
Parent term(s)
GO:0001736 ???
GO:0060121 ???
Children terms (if applicable) Should any existing terms that should be moved underneath this new proposed term?
Synonyms (please specify, EXACT, BROAD, NARROW or RELATED)
Cross-references
For enzymes, please provide RHEA and/or EC numbers.
Can also provide MetaCyc, KEGG, Wikipedia, and other links.
Any other information