The presynaptic ribbon maintains vesicle populations at the hair cell afferent fiber synapse

L Becker, ME Schnee, M Niwa, W Sun, S Maxeiner… - Elife, 2018 - elifesciences.org
The ribbon is the structural hallmark of cochlear inner hair cell (IHC) afferent synapses, yet
its role in information transfer to spiral ganglion neurons (SGNs) remains unclear. We …

Review of hair cell synapse defects in sensorineural hearing impairment

T Moser, F Predoehl, A Starr - Otology & Neurotology, 2013 - journals.lww.com
Review of Hair Cell Synapse Defects in Sensorineural Hearing... : Otology & Neurotology
Review of Hair Cell Synapse Defects in Sensorineural Hearing Impairment : Otology & …

Quantitative optical nanophysiology of Ca2+ signaling at inner hair cell active zones

J Neef, NT Urban, TL Ohn, T Frank, P Jean… - Nature …, 2018 - nature.com
Ca2+ influx triggers the release of synaptic vesicles at the presynaptic active zone (AZ). A
quantitative characterization of presynaptic Ca2+ signaling is critical for understanding …

Molecular organization and plasticity of the cytomatrix at the active zone

ED Gundelfinger, A Fejtova - Current opinion in neurobiology, 2012 - Elsevier
Regulated neurotransmitter release from presynaptic boutons is crucial for the functioning of
chemical synapses, what in turn governs the functional performance of the nervous system …

Endogenous tagging reveals differential regulation of Ca2+ channels at single active zones during presynaptic homeostatic potentiation and depression

SJ Gratz, P Goel, JJ Bruckner… - Journal of …, 2019 - Soc Neuroscience
Neurons communicate through Ca2+-dependent neurotransmitter release at presynaptic
active zones (AZs). Neurotransmitter release properties play a key role in defining …

Basic response properties of auditory nerve fibers: a review

P Heil, AJ Peterson - Cell and tissue research, 2015 - Springer
All acoustic information from the periphery is encoded in the timing and rates of spikes in the
population of spiral ganglion neurons projecting to the central auditory system …

EF-hand protein Ca2+ buffers regulate Ca2+ influx and exocytosis in sensory hair cells

T Pangršič, M Gabrielaitis… - Proceedings of the …, 2015 - National Acad Sciences
EF-hand Ca2+-binding proteins are thought to shape the spatiotemporal properties of
cellular Ca2+ signaling and are prominently expressed in sensory hair cells in the ear. Here …

Encoding sound in the cochlea: from receptor potential to afferent discharge

MA Rutherford, H von Gersdorff… - The Journal of …, 2021 - Wiley Online Library
Ribbon‐class synapses in the ear achieve analog to digital transformation of a continuously
graded membrane potential to all‐or‐none spikes. In mammals, several auditory nerve …

Acute destruction of the synaptic ribbon reveals a role for the ribbon in vesicle priming

J Snellman, B Mehta, N Babai, TM Bartoletti… - Nature …, 2011 - nature.com
In vision, balance and hearing, sensory receptor cells translate sensory stimuli into electrical
signals whose amplitude is graded with stimulus intensity. The output synapses of these …

Parkin contributes to synaptic vesicle autophagy in Bassoon-deficient mice

S Hoffmann-Conaway, MM Brockmann, K Schneider… - Elife, 2020 - elifesciences.org
Mechanisms regulating the turnover of synaptic vesicle (SV) proteins are not well
understood. They are thought to require poly-ubiquitination and degradation through …