Evidence map›Paper›PMID 32703637›Full record

ReviewHearing research2021

Mechanisms of GABAergic and cholinergic neurotransmission in auditory thalamus: Impact of aging.

B D Richardson, S Y Sottile, D M Caspary

Open access · greenAbstract readReview
In one paragraph

Review in Hearing research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 19% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Pooled it
  2. bioRxiv : the preprint server for biology · 2026
    Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. A Developmental Switch in Cholinergic Mechanisms of Modulation in the Medial Nucleus of the Trapezoid Body.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  16. Review
  17. Cholinergic modulation in the vertebrate auditory pathway.Frontiers in cellular neuroscience · 2024
    Review
  18. Article
  19. Article
  20. Article
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

3 authors at 3 institutions in 1 country.

B D RichardsonWWAMI Medical Education, University of Idaho, Moscow, ID, 83844, USA; Biological Engineering, University of Idaho, Moscow, ID, 83844, USA.
S Y SottileCenter for Clinical Research Southern Illinois University - School of Medicine, Springfield, IL, 62702, USA.
D M CasparyDepartment of Pharmacology Southern Illinois University - School of Medicine, Springfield, IL, 62702, USA. Electronic address: dcaspary@siumed.edu.
Center for Clinical Research (United States) · USSouthern Illinois University School of Medicine · USUniversity of Idaho · US

Funding

Women's health: interplay of maternal diet and key demographics on neurological health in the rural frontier and remote WestP20GM103408 · NIGMS · UNIVERSITY OF IDAHO · PI Kenneth A Cornell · 2012 to 2026
$59.8M
CODING IN AUDITORY NEURONS: EFFECTS OF AMINO ACIDSR01DC000151 · NIDCD · SOUTHERN ILLINOIS UNIVERSITY SCH OF MED · PI CASPARY, DONALD M. · 1989 to 2024
$7.1M
Coding in Auditory Neurons: Effects of Amino AcidsR56DC000151 · NIDCD · SOUTHERN ILLINOIS UNIVERSITY SCH OF MED · PI CASPARY, DONALD M. · 2010 to 2010
$128k
MINORITY PREDOCTORAL FELLOWSHIP PROGRAM - NIGMSF31DC000151 · NIDCD · CORNELL UNIVERSITY ITHACA · PI HERMER-VAZQUEZ, RAYMOND W · 1993 to 1995
–
NIDCD NIH HHS F31 DC000151NIDCD NIH HHS R01 DC000151NIDCD NIH HHS R56 DC000151NIGMS NIH HHS P20 GM103408
6 · The paper itself

Abstract

Age-related hearing loss is a complex disorder affecting a majority of the elderly population. As people age, speech understanding becomes a challenge especially in complex acoustic settings and negatively impacts the ability to accurately analyze the auditory scene. This is in part due to an inability to focus auditory attention on a particular stimulus source while simultaneously filtering out other sound stimuli. The present review examines the impact of aging on two neurotransmitter systems involved in accurate temporal processing and auditory gating in auditory thalamus (medial geniculate body; MGB), a critical brain region involved in the coding and filtering of auditory information. The inhibitory neurotransmitter GABA and its synaptic receptors (GABA

Indexed as

Geniculate BodiesSynaptic TransmissionAcoustic StimulationAgedAgingCholinergic Agentsgamma-Aminobutyric AcidHumansThalamusCholinergic Agentsgamma-Aminobutyric Acid

Identifiers

PMID32703637
PMCPMC9075165
OpenAlexW3035672339

What OpenQuestion holds

Textmetadata
LicenceTDM
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.