Abolishing opposing hair cell orientation in mouse otolith and zebrafish neuromast organs preserves segregation of afferent innervation but affects zebrafish mechanotransduction and mouse vestibular reflexes.
Experiments on mice show that TMC7, a transmembrane channel-like protein, localizes to the cis-Golgi region in spermatids and that this is essential for acrosome biogenesis and male fertility.
James DB O'Sullivan, Thomas S Blacker ... Zoe F Mann
Distinct metabolic states coupled with differing morphogen levels regulate HC morphology along the tonotopic axis of the developing chick auditory organ.
Adult cochlear supporting cells (SCs) are plastic and respond to ectopic Ikzf2 and Atoh1, and hair cell damage by up-regulating HC and down-regulating their endogenous SC genes.
Amrutha Patkunarajah, Jeffrey H Stear ... Kate Poole
A novel mechanoelectrical transduction pathway can regulate the interactions of melanoma cells and their surrounding microenvironment, impacting both migration and cell dissociation from organotypic spheroids.
Sebastian Jojoa-Cruz, Kei Saotome ... Andrew B Ward
Structures of OSCA1.2, a member of a newly characterized family of mechanically activated ion channels, provide insights into mechanism of channel gating by membrane tension.