NIH R01 · 2024
Synaptic Physiology of the Vestibular Periphery
Project Summary. Vestibular afferent responses deviate from the coherent mechanical stimulation imparted by their overlying accessory structures. This implicates further processing by hair cells (HCs) and primary afferent conductances, and by afferent and efferent synapses. Processing is complicated by the parallel modes of transmission between HCs and afferents, and the convergence of multiple HCs onto single afferents. Type I HCs are enveloped by an afferent calyx, creating a restricted volume in the cleft between them. Type II HCs synapse onto the external face of a calyx and/or onto bouton endings via relatively small contact areas. This results in three types of HC-to-afferent…
From the public funding record at NIH RePORTER. Describes the funded project, not the reviews below.