Evidence map›Paper›PMID 15365098›Full record

ArticleThe Journal of experimental medicine2004

IL-7 receptor signals inhibit expression of transcription factors TCF-1, LEF-1, and RORgammat: impact on thymocyte development.

Qing Yu, Batu Erman, Jung-Hyun Park, Lionel Feigenbaum, Alfred Singer

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

67 citing papers in PubMed, 120 citations in OpenAlex.

  1. Article
  2. Food for thought: Nutrient metabolism controlling early T cell development.BioEssays : news and reviews in molecular, cellular and developmental biology · 2025
    Review
  3. Article
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  14. Review
  15. Article
  16. Article
  17. Cytokines, Transcription Factors, and the Initiation of T-Cell Development.Cold Spring Harbor perspectives in biology · 2018
    Review
  18. Review
  19. Review
  20. Article

7 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.

Qing YuExperimental Immunology Branch, National Cancer Institute, National Institutes of Health, Bldg. 10, Rm. 4B36, Bethesda, MD 20892, USA.
Batu Erman
Jung-Hyun Park
Lionel Feigenbaum
Alfred Singer
National Institutes of Health · USNational Cancer Institute · US

Funding

Application of Flow Cytometry to Cell BiologyZICBC009255 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI CROSSMAN, ASSIATU · 2009 to 2025
$26.4M
T Cell Differentiation and Repertoire SelectionZIABC009273 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI SINGER, ALFRED · 2009 to 2025
$11.6M
APPLICATION OF FLOW CYTOMETRY TO CELL BIOLOGYZ01BC009255 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI SHARROW, SUSAN · 1996 to 2008
$3.0M
T CELL DIFFERENTIATION AND REPERTOIRE SELECTIONZ01BC009273 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI SINGER, ALFRED · 1996 to 2008
$2.9M
6 · The paper itself

Abstract

Intrathymic T cell development depends on signals transduced by both T cell receptor and cytokine receptors. Early CD4(-)CD8(-) (double negative) thymocytes require interleukin (IL)-7 receptor (IL-7R) signals for survival and proliferation, but IL-7R signals are normally extinguished by the immature single positive (ISP) stage of thymocyte development. We now demonstrate that IL-7R signals inhibit expression of transcription factors TCF-1, LEF-1, and RORgammat that are required for the ISP to double positive (DP) transition in the thymus. In addition, we demonstrate that IL-7R signals also inhibit TCF-1 and LEF-1 expression in mature peripheral T cells. Thus, the present work has identified several important downstream target genes of IL-7R signaling in T cells and thymocytes that provide a molecular mechanism for the inhibitory influence of IL-7R signaling on DP thymocyte development. We conclude that IL-7R signals down-regulate transcription factors required for the ISP to DP transition and so must be terminated by the ISP stage of thymocyte development.

Indexed as

Gene Expression RegulationAnimalsCell DifferentiationDNA-Binding ProteinsHepatocyte Nuclear Factor 1-alphaLymphoid Enhancer-Binding Factor 1MiceMice, Inbred C57BLNuclear Receptor Subfamily 1, Group F, Member 3Protein-Tyrosine KinasesReceptors, Interleukin-7Receptors, Retinoic AcidReceptors, Thyroid HormoneSignal TransductionT Cell Transcription Factor 1T-LymphocytesDNA-Binding ProteinsHepatocyte Nuclear Factor 1-alphaHnf1a protein, mouseLef1 protein, mouseLymphoid Enhancer-Binding Factor 1Nuclear Receptor Subfamily 1, Group F, Member 3Protein-Tyrosine KinasesReceptors, Interleukin-7Receptors, Retinoic AcidReceptors, Thyroid HormoneRorc protein, mouseT Cell Transcription Factor 1Transcription FactorsZap70 protein, mouseZAP-70 Protein-Tyrosine Kinase

Identifiers

PMID15365098
PMCPMC2211960
OpenAlexW2118988718

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.