Evidence map›Paper›PMID 23935512›Full record

ArticlePLoS genetics2013

A dual role for SOX10 in the maintenance of the postnatal melanocyte lineage and the differentiation of melanocyte stem cell progenitors.

Melissa L Harris, Kristina Buac, Olga Shakhova, Ramin M Hakami, Michael Wegner, Lukas Sommer, William J Pavan

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
4.1field-weighted citation impact, top 6% 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

53 citing papers in PubMed, 103 citations in OpenAlex.

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  16. Molecular therapy. Methods & clinical development · 2021
    Article
  17. Article
  18. Classification and Grading of Melanocytic Lesions in a Mouse Model ofThe journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2021
    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

7 authors at 6 institutions in 3 countries.

Melissa L HarrisGenetic Disease Research Branch, National Human Genome Institute, National Institutes of Health, Bethesda, Maryland, United States of America.
Kristina Buac
Olga Shakhova
Ramin M Hakami
Michael Wegner
Lukas Sommer
William J Pavan
University of Zurich · CHFriedrich-Alexander-Universität Erlangen-Nürnberg · DEGeorge Mason University · USNational Human Genome Research Institute · USNational Institutes of Health · USUniversity of Georgia · US

Funding

Function genomic analysis of neural crest developmentZIAHG000136 · NHGRI · NATIONAL HUMAN GENOME RESEARCH INSTITUTE · PI PAVAN, WILLIAM J · 2009 to 2023
$13.6M
ANALYSIS OF DOMINANT MEGACOLON--ANOTHER MODEL FORHIRSCHSPRUNG DISEASEZIAHG000070 · NHGRI · NATIONAL HUMAN GENOME RESEARCH INSTITUTE · PI PAVAN, WILLIAM J · 2009 to 2023
$13.4M
Intramural NIH HHS
6 · The paper itself

Abstract

During embryogenesis, the transcription factor, Sox10, drives the survival and differentiation of the melanocyte lineage. However, the role that Sox10 plays in postnatal melanocytes is not established. We show in vivo that melanocyte stem cells (McSCs) and more differentiated melanocytes express SOX10 but that McSCs remain undifferentiated. Sox10 knockout (Sox10(fl); Tg(Tyr::CreER)) results in loss of both McSCs and differentiated melanocytes, while overexpression of Sox10 (Tg(DctSox10)) causes premature differentiation and loss of McSCs, leading to hair graying. This suggests that levels of SOX10 are key to normal McSC function and Sox10 must be downregulated for McSC establishment and maintenance. We examined whether the mechanism of Tg(DctSox10) hair graying is through increased expression of Mitf, a target of SOX10, by asking if haploinsufficiency for Mitf (Mitf(vga9) ) can rescue hair graying in Tg(DctSox10) animals. Surprisingly, Mitf(vga9) does not mitigate but exacerbates Tg(DctSox10) hair graying suggesting that MITF participates in the negative regulation of Sox10 in McSCs. These observations demonstrate that while SOX10 is necessary to maintain the postnatal melanocyte lineage it is simultaneously prevented from driving differentiation in the McSCs. This data illustrates how tissue-specific stem cells can arise from lineage-specified precursors through the regulation of the very transcription factors important in defining that lineage.

Indexed as

AnimalsCell DifferentiationCell LineageEmbryonic DevelopmentHair ColorMelanocytesMiceMice, KnockoutSOXE Transcription FactorsStem CellsSOX10 protein, humanSOXE Transcription Factors

Identifiers

PMID23935512
PMCPMC3723529
OpenAlexW2015340967

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.