Evidence map›Paper›PMID 18445271›Full record

ArticleBMC molecular biology2008

A GATA4/WT1 cooperation regulates transcription of genes required for mammalian sex determination and differentiation.

Yoko Miyamoto, Hiroaki Taniguchi, Frédéric Hamel, David W Silversides, Robert S Viger

Open access · hybridAbstract read
In one paragraph

Article in BMC molecular biology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed, 2 pooled it
3.7field-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

64 citing papers in PubMed, 2 syntheses or guidelines pooled it, 163 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Strain-Dependent Functional Variation of a Sex Specific Sox9 Enhancer.Genes to cells : devoted to molecular & cellular mechanisms · 2026
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  10. Sertoli cells as a hub in testicular development and male reproductive.Frontiers in cell and developmental biology · 2025
    Review
  11. Role ofCurrent issues in molecular biology · 2024
    Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
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  20. Article

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

5 authors at 2 institutions in 1 country.

Yoko MiyamotoOntogeny-Reproduction Research Unit, Centre de Recherche du Centre Hospitalier Universitaire de Quebec (CRCHUQ), Quebec City, QC, G1V 4G2, Canada. yokomiyamo@hotmail.com
Hiroaki Taniguchi
Frédéric Hamel
David W Silversides
Robert S Viger
Centre hospitalier universitaire de Québec · CAUniversité de Montréal · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn mammals, sex determination is genetically controlled. The SRY gene, located on Y chromosome, functions as the dominant genetic switch for testis development. The SRY gene is specifically expressed in a subpopulation of somatic cells (pre-Sertoli cells) of the developing urogenital ridge for a brief period during gonadal differentiation. Despite this tight spatiotemporal expression pattern, the molecular mechanisms that regulate SRY transcription remain poorly understood. Sry expression has been shown to be markedly reduced in transgenic mice harboring a mutant GATA4 protein (a member of the GATA family of transcription factors) disrupted in its ability to interact with its transcriptional partner FOG2, suggesting that GATA4 is involved in SRY gene transcription.

resultsAlthough our results show that GATA4 directly targets the pig SRY promoter, we did not observe similar action on the mouse and human SRY promoters. In the mouse, Wilms' tumor 1 (WT1) is an important regulator of both Sry and Müllerian inhibiting substance (Amh/Mis) expression and in humans, WT1 mutations are associated with abnormalities of sex differentiation. GATA4 transcriptionally cooperated with WT1 on the mouse, pig, and human SRY promoters. Maximal GATA4/WT1 synergism was dependent on WT1 but not GATA4 binding to their consensus regulatory elements in the SRY promoter and required both the zinc finger and C-terminal regions of the GATA4 protein. Although both isoforms of WT1 synergized with GATA4, synergism was stronger with the +KTS rather than the -KTS isoform. WT1/GATA4 synergism was also observed on the AMH promoter. In contrast to SRY, WT1/GATA4 action on the mouse Amh promoter was specific for the -KTS isoform and required both WT1 and GATA4 binding.

conclusionOur data therefore provide new insights into the molecular mechanisms that contribute to the tissue-specific expression of the SRY and AMH genes in both normal development and certain syndromes of abnormal sex differentiation.

Indexed as

Gene Expression RegulationSex Determination ProcessesTranscription, GeneticAnimalsBinding SitesCell LineGATA4 Transcription FactorHumansMiceMullerian DuctsMutant ProteinsPromoter Regions, GeneticProtein BindingProtein Structure, TertiaryReceptors, PeptideReceptors, Transforming Growth Factor betaanti-Mullerian hormone receptorGATA4 Transcription FactorMutant ProteinsReceptors, PeptideReceptors, Transforming Growth Factor betaSex-Determining Region Y ProteinWT1 Proteins

Identifiers

PMID18445271
PMCPMC2387164
OpenAlexW2138653323

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.