Changes in the spatiotemporal pattern of spontaneous activity across a cortical column after noise trauma-Reference-Cited by-同舟云学术

Changes in the spatiotemporal pattern of spontaneous activity across a cortical column after noise trauma

Published:2022-01-01 Issue:1 Volume:127 Page:239-254
ISSN:0022-3077
Container-title:Journal of Neurophysiology
language:en
Short-container-title:Journal of Neurophysiology

Author:

Parameshwarappa V.¹^ORCID,Pezard L.¹^ORCID,Noreña A. J.¹

Affiliation:

1. Laboratory of Cognitive Neurosciences, UMR CNRS 7291, Aix-Marseille University, Marseille, France

Abstract

The present study investigates the effects of acute and chronic noise trauma on the laminar pattern of spontaneous activity in the primary auditory cortex. Our study is first to report that noise trauma alters the sequence of cortical column activation during ongoing activity. In particular, we show that the supragranular layer becomes a major input recipient and the synaptic activity in the infragranular layers is enhanced.

Publisher

American Physiological Society

Subject

Physiology,General Neuroscience

Link

https://journals.physiology.org/doi/pdf/10.1152/jn.00262.2021

Reference93 articles.

1. An integrative model of tinnitus based on a central gain controlling neural sensitivity

2. Spectrally enhanced acoustic environment disrupts frequency representation in cat auditory cortex

3. Effects of passive, moderate-level sound exposure on the mature auditory cortex: Spectral edges, spectrotemporal density, and real-world noise

4. Dynamic representational plasticity in sensory cortex

5. Acute and Long-Term Circuit-Level Effects in the Auditory Cortex After Sound Trauma

Cited by 11 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Map plasticity following noise exposure in auditory cortex of rats: implications for disentangling neural correlates of tinnitus and hyperacusis;Frontiers in Neuroscience;2024-05-31

2. Noise-induced hearing loss alters potassium-chloride cotransporter KCC2 and GABA inhibition in the auditory centers;Scientific Reports;2024-05-09

3. Disentangling neural correlates of tinnitus and hyperacusis following noise exposure in auditory cortex of rats;2024-05-02

4. The effects of acute and chronic noise trauma on stimulus-evoked activity across primary auditory cortex layers;Journal of Neurophysiology;2024-02-01

5. Using ALE coordinate-based meta-analysis to observe resting-state brain abnormalities in subjective tinnitus;Brain Imaging and Behavior;2024-01-03