| Type | function | Description | Maintains epithelial barrier function by recruiting MARVELD2/tricellulin to tricellular tight junctions (tTJs) (PubMed:23239027). Crucial for normal hearing by maintaining the structural and functional integrity of tTJs, which are critical for the survival of auditory neurosensory HCs (PubMed:25217574). Mediates fatty acids and lipoproteins-stimulated CCK/cholecystokinin secretion in the small intestine (PubMed:23863714). In the inner ear, may regulate alternative pre-mRNA splicing via binding to TRA2A, TRA2B and SRSF1 (PubMed:28785060). |
