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Add stratum corneum of esophageal epithelium term #3540

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Add stratum corneum of esophageal epithelium term #3540

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9 changes: 9 additions & 0 deletions src/ontology/uberon-edit.obo
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Expand Up @@ -225063,6 +225063,15 @@ relationship: dc-contributor https://orcid.org/0000-0002-1909-7004
relationship: in_taxon NCBITaxon:6692 ! Pleocyemata
relationship: part_of UBERON:8910000 ! stomatogastric nervous system

[Term]
id: UBERON:8910024
name: stratum corneum of esophageal epithelium
def: "The outermost layer of the stratified squamous epithelium lining the esophagus, composed of several layers of flattened, anucleated keratinocytes called corneocytes. It forms the primary protective barrier against mechanical, chemical, and microbial insults, while regulating permeability and contributing to tissue integrity. This layer is characterized by corneocytes embedded in a lipid-rich extracellular matrix, providing mechanical reinforcement and maintaining essential barrier functions of the esophageal lining." [PMID:21126700, PMID:26019440, doi:10.1038/gimo15]
is_a: UBERON:0010304 ! non-keratinized stratified squamous epithelium
relationship: dc-contributor https://orcid.org/0009-0005-7919-4905
relationship: part_of UBERON:0001976 ! epithelium of esophagus
relationship: superficial_to UBERON:8700002 ! stratum spinosum of esophageal epithelium

[Typedef]
id: aboral_to
name: aboral to
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