Mechanotransduction within the cochlea depends on the precise architecture of hair bundles, yet our comprehension of the mechanisms that govern the formation and maintenance of the sound-receptive structure is still limited. Here, we identify Tmem30b, a phospholipid-flippase chaperone, as a critical regulator expressed in outer hair cells (OHCs)....
No actionable change for clinical practice — this is fundamental animal/molecular biology research identifying a new hearing-loss gene candidate, relevant to future therapeutic targets but not current patient management.
Identifying Tmem30b as a regulator of outer hair cell membrane homeostasis adds a new molecular target for potential gene therapy or drug development in hereditary or acquired hearing loss.
- 01Tmem30b regulates apical membrane homeostasis in cochlear outer hair cells in animal models.
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