Evidence map›Paper›PMID 37443148›Full record

ArticleNature communications2023

Cell-type-specific plasticity of inhibitory interneurons in the rehabilitation of auditory cortex after peripheral damage.

Manoj Kumar, Gregory Handy, Stylianos Kouvaros, Yanjun Zhao, Lovisa Ljungqvist Brinson, Eric Wei, Brandon Bizup, Brent Doiron, Thanos Tzounopoulos

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
4.6field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 26 citations in OpenAlex.

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  5. Synaptic Properties of Layer 6 Auditory Corticothalamic Inputs in Normal Hearing and Noise-Induced Hearing Loss.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Manoj KumarPittsburgh Hearing Research Center, Department of Otolaryngology, University of Pittsburgh, Pittsburgh, PA, 15261, USA. Mak328@pitt.edu.ORCID 0000-0001-5139-1425
Gregory HandyDepartments of Neurobiology and Statistics, University of Chicago, Chicago, IL, 60637, USA.ORCID 0000-0003-4432-080X
Stylianos KouvarosPittsburgh Hearing Research Center, Department of Otolaryngology, University of Pittsburgh, Pittsburgh, PA, 15261, USA.ORCID 0000-0003-0735-9908
Yanjun ZhaoPittsburgh Hearing Research Center, Department of Otolaryngology, University of Pittsburgh, Pittsburgh, PA, 15261, USA.
Lovisa Ljungqvist BrinsonPittsburgh Hearing Research Center, Department of Otolaryngology, University of Pittsburgh, Pittsburgh, PA, 15261, USA.
Eric WeiPittsburgh Hearing Research Center, Department of Otolaryngology, University of Pittsburgh, Pittsburgh, PA, 15261, USA.
Brandon BizupPittsburgh Hearing Research Center, Department of Otolaryngology, University of Pittsburgh, Pittsburgh, PA, 15261, USA.
Brent DoironDepartments of Neurobiology and Statistics, University of Chicago, Chicago, IL, 60637, USA.
Thanos TzounopoulosPittsburgh Hearing Research Center, Department of Otolaryngology, University of Pittsburgh, Pittsburgh, PA, 15261, USA. Thanos@pitt.edu.ORCID 0000-0003-4583-145X
University of Pittsburgh · USUniversity of Chicago · US

Funding

Validating Theoretical Models with Neurophysiology and OptogeneticsU19NS107613 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI ADESNIK, HILLEL · 2018 to 2022
$16.7M
Next-Gen Fluorescent Indicators for Imaging Synaptic Zinc in Cortical Sound ProcessingR01EB033172 · NIBIB · UNIVERSITY OF VIRGINIA · PI Huiwang Ai, Thanos Tzounopoulos · 2022 to 2026
$3.3M
Synaptic, Cellular and Circuit Mechanisms of Cortical Plasticity after Cochlear DamageR01DC019618 · NIDCD · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI TZOUNOPOULOS, THANOS · 2021 to 2025
$3.1M
NIBIB NIH HHS R01 EB033172NIDCD NIH HHS R01 DC019618NINDS NIH HHS U19 NS107613
6 · The paper itself

Abstract

Peripheral sensory organ damage leads to compensatory cortical plasticity that is associated with a remarkable recovery of cortical responses to sound. The precise mechanisms that explain how this plasticity is implemented and distributed over a diverse collection of excitatory and inhibitory cortical neurons remain unknown. After noise trauma and persistent peripheral deficits, we found recovered sound-evoked activity in mouse A1 excitatory principal neurons (PNs), parvalbumin- and vasoactive intestinal peptide-expressing neurons (PVs and VIPs), but reduced activity in somatostatin-expressing neurons (SOMs). This cell-type-specific recovery was also associated with cell-type-specific intrinsic plasticity. These findings, along with our computational modelling results, are consistent with the notion that PV plasticity contributes to PN stability, SOM plasticity allows for increased PN and PV activity, and VIP plasticity enables PN and PV recovery by inhibiting SOMs.

Indexed as

Auditory CortexAnimalsInterneuronsMiceNeuronsParvalbuminsSoundVasoactive Intestinal PeptideParvalbuminsVasoactive Intestinal Peptide

Identifiers

PMID37443148
PMCPMC10345144
OpenAlexW4384200939

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.