Evidence map›Paper›PMID 24298014›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2014

TGF-β-mediated Foxp3 gene expression is cooperatively regulated by Stat5, Creb, and AP-1 through CNS2.

Chihiro Ogawa, Yukiko Tone, Masato Tsuda, Christian Peter, Herman Waldmann, Masahide Tone

Open access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

55 citing papers in PubMed, 86 citations in OpenAlex.

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  18. Bone Morphogenetic Proteins Shape TFrontiers in immunology · 2022
    Review
  19. Article
  20. SPRC Suppresses Experimental Periodontitis by Modulating Th17/Treg Imbalance.Frontiers in bioengineering and biotechnology · 2021
    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

6 authors at 2 institutions in 2 countries.

Chihiro OgawaResearch Division of Immunology, Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA 90048.
Yukiko Tone
Masato Tsuda
Christian Peter
Herman Waldmann
Masahide Tone
Cedars-Sinai Medical Center · USUniversity of Oxford · GB

Funding

Regulatory t-cell development via molecular mechanisms of foxp3 gene expressionR01AI078987 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI TONE, MASAHIDE · 2009 to 2012
$1.6M
NIAID NIH HHS R01 AI078987PHS HHS R01 A1078987
6 · The paper itself

Abstract

Foxp3 plays an important role in the development and the function of regulatory T cells (Treg). Both the induction and maintenance of Foxp3 gene expression are controlled by several regulatory regions including two enhancers in the conserved noncoding sequences (CNS). The functions of Enhancer 1 in CNS1 are well established, whereas those of Enhancer 2 in CNS2 remain unclear. Although CNS2 contains enhancer activity, methylated CpG sequences in this region prevent Foxp3 gene expression in Foxp3(-) T cells. These sequences are, however, demethylated in Foxp3(+) Treg by mechanisms as yet unknown. To investigate the role of CNS2, we have determined the Enhancer 2 core sequence by luciferase reporter assays in the absence of methylation to exclude the inhibitory effect and shown that transcription factors AP-1, Stat5, and Creb cooperate in regulating Enhancer 2 activity. We have then determined the methylation sensitivity of each of the transcription factors. AP-1 was found to be methylation sensitive as has previously been described for Creb. However, Stat5 was active even when its binding site in CNS2 was methylated. Stat5 binding to Enhancer 2 occurred early and preceded that of AP-1 and Creb during Treg induction. In addition, Stat5 activation is itself dependent on TGF-β signaling through Smad3-mediated blockade of Socs3 expression. These findings suggest that Stat5 is a key regulator for opening up the CNS2 region during induced Treg induction, whereas AP-1 and Creb maintain Enhancer 2 activity.

Indexed as

Enhancer Elements, GeneticAcetylationAnimalsBase SequenceBinding SitesCyclic AMP Response Element-Binding ProteinForkhead Transcription FactorsGene Expression RegulationHistonesMiceMolecular Sequence DataRegulatory Sequences, Nucleic AcidSTAT5 Transcription FactorT-Lymphocytes, RegulatoryTranscription Factor AP-1Transforming Growth Factor betaCyclic AMP Response Element-Binding ProteinForkhead Transcription FactorsFoxp3 protein, mouseHistonesSTAT5 Transcription FactorTranscription Factor AP-1Transforming Growth Factor beta

Identifiers

PMID24298014
PMCPMC3905572
OpenAlexW2144657878

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.