Evidence map›Paper›PMID 22841313›Full record

ArticleNeuron2012

Restoration of hearing in the VGLUT3 knockout mouse using virally mediated gene therapy.

Omar Akil, Rebecca P Seal, Kevin Burke, Chuansong Wang, Aurash Alemi, Matthew During, Robert H Edwards, Lawrence R Lustig

Open access · bronzeAbstract read
In one paragraph

Article in Neuron, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 242 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
242citing papers in PubMed, 1 pooled it
10.4field-weighted citation impact, top 1% 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

242 citing papers in PubMed, 1 synthesis or guideline pooled it, 388 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Treating Hearing Loss: From Cochlear Implantation to Gene Therapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Rapid cochlear gene therapy in adult deaf mice:Molecular therapy. Methods & clinical development · 2025
    Article
  15. Article
  16. IsMedComm · 2025
    Article
  17. Review
  18. Review
  19. Article
  20. Rational Design of Inner Ear Drug Delivery Systems.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review

182 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Omar AkilDepartment of Otolaryngology, Head and Neck Surgery, University of California San Francisco, San Francisco, CA 94143, USA.
Rebecca P Seal
Kevin Burke
Chuansong Wang
Aurash Alemi
Matthew During
Robert H Edwards
Lawrence R Lustig
University of California, San Francisco · USThe Ohio State University · USUniversity of Pittsburgh · US

Funding

Somatic Cell Gene Transfer/Neurological & Clinical ApplicationsR01NS044576 · NINDS · WEILL MEDICAL COLLEGE OF CORNELL UNIV · PI LIN, EN-JU · 2004 to 2013
$3.3M
Virally Mediated Gene Therapy for Genetic Hearing LossR21DC012118 · NIDCD · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LUSTIG, LAWRENCE R · 2012 to 2013
$429k
Location and Function of VGLUT3F32MH068085 · NIMH · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI SEAL, REBECCA P · 2003 to 2004
$102k
NIDCD NIH HHS R21 DC012118NIMH NIH HHS F32 MH068085NINDS NIH HHS R01 NS044576
6 · The paper itself

Abstract

Mice lacking the vesicular glutamate transporter-3 (VGLUT3) are congenitally deaf due to loss of glutamate release at the inner hair cell afferent synapse. Cochlear delivery of VGLUT3 using adeno-associated virus type 1 (AAV1) leads to transgene expression in only inner hair cells (IHCs), despite broader viral uptake. Within 2 weeks of AAV1-VGLUT3 delivery, auditory brainstem response (ABR) thresholds normalize, along with partial rescue of the startle response. Lastly, we demonstrate partial reversal of the morphologic changes seen within the afferent IHC ribbon synapse. These findings represent a successful restoration of hearing by gene replacement in mice, which is a significant advance toward gene therapy of human deafness.

Indexed as

Amino Acid Transport Systems, AcidicAnimalsDeafnessDependovirusEvoked Potentials, Auditory, Brain StemGenetic TherapyGlutamic AcidHair Cells, Auditory, InnerHearing TestsMiceMice, KnockoutReflex, StartleSynapsesSynaptic TransmissionAmino Acid Transport Systems, AcidicGlutamic AcidSlc17a8 protein, mouse

Identifiers

PMID22841313
PMCPMC3408581
OpenAlexW2034060287

What OpenQuestion holds

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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.