Evidence map›Paper›PMID 17438271›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2007

Accumulation of NFAT mediates IL-2 expression in memory, but not naïve, CD4+ T cells.

Oliver Dienz, Sheri M Eaton, Troy J Krahl, Sean Diehl, Colette Charland, John Dodge, Susan L Swain, Ralph C Budd, Laura Haynes, Mercedes Rincon

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

40 citing papers in PubMed, 65 citations in OpenAlex.

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  18. Review
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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

10 authors at 2 institutions in 1 country.

Oliver DienzDepartment of Medicine/Immunobiology Program, University of Vermont, 89 Beaumont Avenue, Burlington, VT 05405, USA.
Sheri M Eaton
Troy J Krahl
Sean Diehl
Colette Charland
John Dodge
Susan L Swain
Ralph C Budd
Laura Haynes
Mercedes Rincon
University of Vermont · USTrudeau Institute · US

Funding

VERMONT IMMUNOBIOLOIGY/ INFECTIOUS DISEASES CENTERP20RR021905 · NCRR · UNIVERSITY OF VERMONT & ST AGRIC COLLEGE · PI BUDD, RALPH C · 2006 to 2011
$14.5M
Synovial V delta 1 cells kill Th2 cellsP01AI045666 · NIAID · UNIVERSITY OF VERMONT &ST AGRIC COLLEGE · PI BUDD, RALPH C · 1999 to 2010
$12.5M
NCRR NIH HHS P20 RR021905NIAID NIH HHS P01 AI045666NIAID NIH HHS P02 AI 045666
6 · The paper itself

Abstract

In contrast to naïve CD4+ T cells, memory CD4+ T cells rapidly express high levels of effector cytokines in response to antigen stimulation. The molecular mechanism for this specific behavior is not well understood. The nuclear factor of activated T cells (NFAT) family of transcription factors plays an important role in the transcription of many cytokine genes. Here we show that memory CD4+ T cells rapidly induce NFAT-mediated transcription upon T cell receptor ligation whereas NFAT activation in naïve CD4+ T cells requires longer periods of stimulation. The difference in kinetics correlates with the low levels of NFATc1 and NFATc2 proteins present in naïve CD4+ T cells and their high levels in memory CD4+ T cells. Accordingly, IL-2 expression requires NFAT activation only in memory CD4+ T cells whereas it is NFAT-independent in naïve CD4+ T cells. Thus, the accumulation of NFATc1 and NFATc2 in memory CD4+ T cells represents a previously uncharacterized regulatory mechanism for the induction of early gene expression after antigen stimulation.

Indexed as

AnimalsCD4-Positive T-LymphocytesCell DifferentiationEpitopesGene Expression RegulationImmunologic MemoryInterleukin-2MiceNFATC Transcription FactorsRNA, MessengerTranscriptional ActivationEpitopesInterleukin-2Nfatc1 protein, mouseNFATC Transcription FactorsRNA, Messenger

Identifiers

PMID17438271
PMCPMC1855411
OpenAlexW2034981196

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.