Evidence map›Paper›PMID 18809494›Full record

ReviewCurrent opinion in neurobiology2008

Cochlear amplification, outer hair cells and prestin.

Peter Dallos

Abstract readReview
In one paragraph

Review in Current opinion in neurobiology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 151 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
151citing papers in PubMed, 1 pooled it
6.2field-weighted citation impact, top 3% 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

151 citing papers in PubMed, 1 synthesis or guideline pooled it, 292 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. TECTB Variants Reveal Tectorial Membrane Vulnerability in Dominant Non-Syndromic Hearing Loss.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  4. Article
  5. The genetic foundations of convergent traits.Nature reviews. Genetics · 2026
    Review
  6. Article
  7. Article
  8. Review
  9. 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 · 2026
    Article
  10. Medial Olivocochlear Efferent Modulation of Cochlear Micromechanics Requires P2X4 Receptor in Outer Hair Cells.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  11. ThemedRxiv : the preprint server for health sciences · 2025
    Article
  12. Sound-evoked tonic motility of cochlear outer hair cells in mice with stereociliary defects.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  13. Amplification through local critical behavior in the mammalian cochlea.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  14. SHANK2 establishes auditory hair bundle architecture essential for mammalian hearing.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  15. Review
  16. Article
  17. Article
  18. Review
  19. Transient Receptor Potential (TRP) Channels in Cochlear Function: Looking Beyond Mechanotransduction.Journal of the Association for Research in Otolaryngology : JARO · 2024
    Article
  20. Article

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

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

1 author at 1 institution in 1 country.

Peter DallosNorthwestern University, Departments of Neurobiology and Physiology and Communication Sciences and Disorders, The Hugh Knowles Center, 2240 Campus Drive, Evanston, IL 60208, USA. p-dallos@northwestern.edu
Knowles (United States) · US

Funding

STUDIES IN COCHLEAR HAIR CELL TRANSDUCTIONR01DC000089 · NIDCD · NORTHWESTERN UNIVERSITY · PI CHEATHAM, MARY ANN · 1989 to 2015
$10.1M
NIDCD NIH HHS DC00089NIDCD NIH HHS R01 DC000089
6 · The paper itself

Abstract

Mechanical amplification of acoustic signals is apparently a common feature of vertebrate auditory organs. In non-mammalian vertebrates amplification is produced by stereociliary processes, related to the mechanotransducer channel complex and probably to the phenomenon of fast adaptation. The extended frequency range of the mammalian cochlea has probably co-evolved with a novel hair cell type, the outer hair cell and its constituent membrane protein, prestin. Cylindrical outer hair cells are motile and their somatic length changes are voltage driven and powered by prestin. One of the central outstanding problems in mammalian cochlear neurobiology is the relation between the two amplification processes.

Indexed as

AnimalsAnion Transport ProteinsAuditory ThresholdCell MovementCochleaHair Cells, Auditory, OuterHearingHumansMechanotransduction, CellularOrgan of CortiSulfate TransportersAnion Transport ProteinsSLC26A5 protein, humanSulfate Transporters

Identifiers

PMID18809494
PMCPMC2630119
OpenAlexW2021229079

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.