Evidence map›Paper›PMID 7543676›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America1995

Signaling through the interleukin 2 receptor beta chain activates a STAT-5-like DNA-binding activity.

S L Gaffen, S Y Lai, W Xu, F Gouilleux, B Groner, M A Goldsmith, W C Greene

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
7.6field-weighted citation impact, top 2% 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

24 citing papers in PubMed, 93 citations in OpenAlex.

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  17. Absence of cytokine receptor-dependent specificity in red blood cell differentiation in vivo.Proceedings of the National Academy of Sciences of the United States of America · 1998
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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 1 institution in 1 country.

S L GaffenGladstone Institute of Virology and Immunology, School of Medicine, University of California, San Francisco 94143, USA.
S Y Lai
W Xu
F Gouilleux
B Groner
M A Goldsmith
W C Greene
Gladstone Institutes · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To explore the possible involvement of STAT factors ("signal transducers and activators of transcription") in the interleukin 2 receptor (IL-2R) signaling cascade, murine HT-2 cells expressing chimeric receptors composed of the extracellular domain of the erythropoietin receptor fused to the cytoplasmic domains of the IL-2R beta or -gamma c chains were prepared. Erythropoietin or IL-2 activation of these cells resulted in rapid nuclear expression of a DNA-binding activity that reacted with select STAT response elements. Based on reactivity with specific anti-STAT antibodies, this DNA-binding activity was identified as a murine homologue of STAT-5. Induction of nuclear expression of this STAT-5-like factor was blocked by the addition of herbimycin A, a tyrosine kinase inhibitor, but not by rapamycin, an immunophilin-binding antagonist of IL-2-induced proliferation. The IL-2R beta chain appeared critical for IL-2-induced activation of STAT-5, since a mutant beta chain lacking all cytoplasmic tyrosine residues was incapable of inducing this DNA binding. In contrast, a gamma c mutant lacking all of its cytoplasmic tyrosine residues proved fully competent for the induction of STAT-5. Physical binding of STAT-5 to functionally important tyrosine residues within IL-2R beta was supported by the finding that phosphorylated, but not nonphosphorylated, peptides corresponding to sequences spanning Y392 and Y510 of the IL-2R beta tail specifically inhibited STAT-5 DNA binding.

Indexed as

Milk ProteinsAmino Acid SequenceAnimalsBase SequenceBinding SitesCell LineDNADNA-Binding ProteinsInterleukin-2MiceMolecular Sequence DataPeptide FragmentsPhosphotyrosineReceptors, Interleukin-2Recombinant Fusion ProteinsSignal TransductionDNADNA-Binding ProteinsInterleukin-2Milk ProteinsPeptide FragmentsPhosphotyrosineReceptors, Interleukin-2Recombinant Fusion ProteinsSTAT5 Transcription FactorTrans-ActivatorsTyrosine

Identifiers

PMID7543676
PMCPMC41305
OpenAlexW1972941866

What OpenQuestion holds

Textmetadata
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.