ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2017
Noise Trauma-Induced Behavioral Gap Detection Deficits Correlate with Reorganization of Excitatory and Inhibitory Local Circuits in the Inferior Colliculus and Are Prevented by Acoustic Enrichment.
Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.
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Who cites it
41 citing papers in PubMed, 87 citations in OpenAlex.
- Multiparametric Classification of Pure-tone Responses Distinguishes Neurons in Inferior Colliculus Subdivisions.bioRxiv : the preprint server for biology · 2026Article
- Distribution of Metabotropic Serotonin Receptors in GABAergic and Glutamatergic Neurons in the Auditory Midbrain.The Journal of comparative neurology · 2026Article
- Altered Auditory Maturation in Fragile X Syndrome and Its Involvement in Audiogenic Seizure Susceptibility.Autism research : official journal of the International Society for Autism Research · 2026Article
- Revealing Pathological Auditory Central Inhibition in Tinnitus Using Cortical Auditory Evoked Potentials Responses to Contralateral Acoustic Stimulation.Brain and behavior · 2025Article
- Nrf2 deficiency enhances oxidative stress and promotes susceptibility to tinnitus in mice.Scientific reports · 2025Article
- Involvement of BK Channels and Ryanodine Receptors in Salicylate-induced Tinnitus.Molecular neurobiology · 2025Article
- Transcriptional profile changes caused by noise-induced tinnitus in the cochlear nucleus and inferior colliculus of the rat.Annals of medicine · 2024Article
- Lineage-tracing reveals an expanded population of NPY neurons in the inferior colliculus.Journal of neurophysiology · 2024Article
- Lineage-tracing reveals an expanded population of NPY neurons in the inferior colliculus.bioRxiv : the preprint server for biology · 2024Article
- Identifying neuron types and circuit mechanisms in the auditory midbrain.Hearing research · 2024Review
- Map plasticity following noise exposure in auditory cortex of rats: implications for disentangling neural correlates of tinnitus and hyperacusis.Frontiers in neuroscience · 2024Article
- Predictive coding and stochastic resonance as fundamental principles of auditory phantom perception.Brain : a journal of neurology · 2023Review
- Structural and Functional Development of Inhibitory Connections from the Medial Nucleus of the Trapezoid Body to the Superior Paraolivary Nucleus.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023Article
- Neuropeptide Y Signaling Regulates Recurrent Excitation in the Auditory Midbrain.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023Article
- Developmental Exposure to Polychlorinated Biphenyls Prevents Recovery from Noise-Induced Hearing Loss and Disrupts the Functional Organization of the Inferior Colliculus.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023Article
- Neuropeptide Y signaling regulates recurrent excitation in the auditory midbrain.bioRxiv : the preprint server for biology · 2023Article
- Developmental exposure to polychlorinated biphenyls prevents recovery from noise-induced hearing loss and disrupts the functional organization of the inferior colliculus.bioRxiv : the preprint server for biology · 2023Article
- Loud noise-exposure changes the firing frequency of subtypes of layer 5 pyramidal neurons and Martinotti cells in the mouse auditory cortex.Frontiers in aging neuroscience · 2023Article
- Neurotransmitter phenotype and axonal projection patterns of VIP-expressing neurons in the inferior colliculus.Journal of chemical neuroanatomy · 2022Article
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
Abstract
Hearing loss leads to a host of cellular and synaptic changes in auditory brain areas that are thought to give rise to auditory perception deficits such as temporal processing impairments, hyperacusis, and tinnitus. However, little is known about possible changes in synaptic circuit connectivity that may underlie these hearing deficits. Here, we show that mild hearing loss as a result of brief noise exposure leads to a pronounced reorganization of local excitatory and inhibitory circuits in the mouse inferior colliculus. The exact nature of these reorganizations correlated with the presence or absence of the animals' impairments in detecting brief sound gaps, a commonly used behavioral sign for tinnitus in animal models. Mice with gap detection deficits (GDDs) showed a shift in the balance of synaptic excitation and inhibition that was present in both glutamatergic and GABAergic neurons, whereas mice without GDDs showed stable excitation-inhibition balances. Acoustic enrichment (AE) with moderate intensity, pulsed white noise immediately after noise trauma prevented both circuit reorganization and GDDs, raising the possibility of using AE immediately after cochlear damage to prevent or alleviate the emergence of central auditory processing deficits.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.