Evidence map›Paper›PMID 26988140›Full record

ArticleScientific reports2016

Sox2 in the differentiation of cochlear progenitor cells.

Judith S Kempfle, Jack L Turban, Albert S B Edge

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed
6.3field-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

64 citing papers in PubMed, 97 citations in OpenAlex.

  1. Article
  2. Article
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  4. The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Genes · 2024
    Article
  10. A Low Dose of Rapamycin Promotes Hair Cell Differentiation by Enriching SOX2Journal of the Association for Research in Otolaryngology : JARO · 2024
    Article
  11. CHD7 and SOX2 act in a common gene regulatory network during mammalian semicircular canal and cochlear development.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  12. Expression ofProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  13. Review
  14. Review
  15. Article
  16. Article
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4 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

3 authors at 2 institutions in 1 country.

Judith S KempfleDepartment of Otology and Laryngology, Harvard Medical School, Boston, MA 02115, USA.
Jack L TurbanDepartment of Otology and Laryngology, Harvard Medical School, Boston, MA 02115, USA.
Albert S B EdgeDepartment of Otology and Laryngology, Harvard Medical School, Boston, MA 02115, USA.
Massachusetts Eye and Ear Infirmary · USHarvard University · US

Funding

Imaging Core PlanP30DC005209 · NIDCD · MASSACHUSETTS EYE AND EAR INFIRMARY · PI LIBERMAN, M. CHARLES · 2002 to 2016
$12.0M
Cellular therapy for the inner earR01DC007174 · NIDCD · MASSACHUSETTS EYE AND EAR INFIRMARY · PI EDGE, ALBERT · 2005 to 2017
$4.6M
Wnt Signaling in Hair Cell Generation from Supporting CellsR01DC014089 · NIDCD · MASSACHUSETTS EYE AND EAR INFIRMARY · PI EDGE, ALBERT · 2016 to 2020
$1.8M
NIDCD NIH HHS P30 DC005209NIDCD NIH HHS P30 DC05209NIDCD NIH HHS R01 DC007174NIDCD NIH HHS R01 DC014089
6 · The paper itself

Abstract

HMG domain transcription factor, Sox2, is a critical gene for the development of cochlear hair cells, the receptor cells for hearing, but this has been ascribed to expansion of the progenitors that become hair cells. Here, we show that Sox2 activated Atoh1, a transcription factor important for hair cell differentiation, through an interaction with the 3' enhancer of Atoh1. Binding to consensus sequences in the Atoh1 enhancer was dependent on the level of Sox2, and the extent of enhancer binding correlated to the extent of activation. Atoh1 activation by Sox2 was required for embryonic hair cell development: deletion of Sox2 in an inducible mutant, even after progenitor cells were fully established, halted development of hair cells, and silencing also inhibited postnatal differentiation of hair cells induced by inhibition of γ-secretase. Sox2 is thus required in the cochlea to both expand the progenitor cells and initiate their differentiation to hair cells.

Indexed as

Amyloid Precursor Protein SecretasesAnimalsBasic Helix-Loop-Helix ProteinsCell DifferentiationCells, CulturedCochleaEnhancer Elements, GeneticGene Expression Regulation, DevelopmentalHair Cells, AuditoryHEK293 CellsHumansMiceSOXB1 Transcription FactorsStem CellsAmyloid Precursor Protein SecretasesATOH1 protein, humanAtoh1 protein, mouseBasic Helix-Loop-Helix ProteinsSOX2 protein, humanSox2 protein, mouseSOXB1 Transcription Factors

Identifiers

PMID26988140
PMCPMC4796895
OpenAlexW2326371514

What OpenQuestion holds

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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.