Diversity matters—extending sound intensity coding by inner hair cells via heterogeneous synapses

T Moser, N Karagulyan, J Neef… - The EMBO Journal, 2023 - embopress.org
Our sense of hearing enables the processing of stimuli that differ in sound pressure by more
than six orders of magnitude. How to process a wide range of stimulus intensities with …

Mechanisms of synaptic vesicle exo-and endocytosis

S Mochida - Biomedicines, 2022 - mdpi.com
Within 1 millisecond of action potential arrival at presynaptic terminals voltage–gated Ca2+
channels open. The Ca2+ channels are linked to synaptic vesicles which are tethered by …

Resolving the molecular architecture of the photoreceptor active zone with 3D-MINFLUX

CP Grabner, I Jansen, J Neef, T Weihs, R Schmidt… - Science …, 2022 - science.org
Cells assemble macromolecular complexes into scaffoldings that serve as substrates for
catalytic processes. Years of molecular neurobiology research indicate that …

RIM-BP2 regulates Ca2+ channel abundance and neurotransmitter release at hippocampal mossy fiber terminals

R Miyano, H Sakamoto, K Hirose, T Sakaba - Elife, 2024 - elifesciences.org
Synaptic vesicles dock and fuse at the presynaptic active zone (AZ), the specialized site for
transmitter release. AZ proteins play multiple roles such as recruitment of Ca 2+ channels as …

TCF4 mutations disrupt synaptic function through dysregulation of RIMBP2 in patient-derived cortical neurons

BA Davis, HY Chen, Z Ye, I Ostlund, M Tippani… - Biological …, 2024 - Elsevier
Background Genetic variation in the TCF4 (transcription factor 4) gene is associated with risk
for a variety of developmental and psychiatric conditions, which includes a syndromic form of …

Single nucleotide polymorphisms associated with motor recovery in patients with nondisabling stroke: GWAS study

CM Aldridge, R Braun, KL Keene, FC Hsu, BB Worrall - Neurology, 2023 - AAN Enterprises
Background and Objectives Despite notable advances in genetic understanding of stroke
recovery, most studies focus only on candidate genes. To date, only 2 genome-wide …

Stable and flexible synaptic transmission controlled by the active zone protein interactions

S Mochida - International Journal of Molecular Sciences, 2021 - mdpi.com
An action potential triggers neurotransmitter release from synaptic vesicles docking to a
specialized release site of the presynaptic plasma membrane, the active zone. The active …

Clenching the Strings of Bruxism Etiopathogenesis: Association Analyses on Genetics and Environmental Risk Factors in a Deeply Characterized Italian Cohort

A Pecori, V Luppieri, A Santin, B Spedicati, S Zampieri… - Biomedicines, 2024 - mdpi.com
Bruxism is a worldwide oral health problem. Although there is a consensus about its
multifactorial nature, its precise etiopathogenetic mechanisms are unclear. This study, taking …

Developmental and activity-dependent modulation of coupling distance between release site and Ca2+ channel

M Midorikawa - Frontiers in Cellular Neuroscience, 2022 - frontiersin.org
Synapses are junctions between a presynaptic neuron and a postsynaptic cell specialized
for fast and precise information transfer. The presynaptic terminal secretes neurotransmitters …

Bridging the gap between presynaptic hair cell function and neural sound encoding

LMJ Tobón, T Moser - bioRxiv, 2022 - biorxiv.org
Neural diversity can expand the encoding capacity of a circuitry. A striking example of
diverse structure and function is presented by the afferent synapses between inner hair cells …