Evidence map›Paper›PMID 21469089›Full record

ArticleEuropean journal of immunology2011

Conditional deletion of SLP-76 in mature T cells abrogates peripheral immune responses.

Gregory F Wu, Evann Corbo, Michelle Schmidt, Jennifer E Smith-Garvin, Matthew J Riese, Martha S Jordan, Terri M Laufer, Eric J Brown, Jonathan S Maltzman

Open access · greenAbstract read
In one paragraph

Article in European journal of immunology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

15 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
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  3. Review
  4. Diacylglycerol Kinase ζ Is a Target To Enhance NK Cell Function.Journal of immunology (Baltimore, Md. : 1950) · 2016
    Article
  5. TCR signaling by conventional CD4Immunity, inflammation and disease · 2016
    Article
  6. Article
  7. Regulatory T cells require TCR signaling for their suppressive function.Journal of immunology (Baltimore, Md. : 1950) · 2015
    Article
  8. Article
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  15. Review
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

9 authors at 2 institutions in 1 country.

Gregory F WuDepartment of Neurology, University of Pennsylvania School of Medicine, Philadelphia, PA 19104, USA.
Evann Corbo
Michelle Schmidt
Jennifer E Smith-Garvin
Matthew J Riese
Martha S Jordan
Terri M Laufer
Eric J Brown
Jonathan S Maltzman
University of Pennsylvania · USUPMC Hillman Cancer Center · US

Funding

Signals Affecting Homestasis and Tolerance in Memory T CellsR01AI085160 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI MALTZMAN, JONATHAN S · 2010 to 2014
$1.9M
The role of SLP-76 phosphorylation in T cell developmentK01AR052802 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI JORDAN, MARTHA S · 2006 to 2011
$638k
Role of SLP-76 in Naive and Memory T Cell FunctionK08AI055806 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI MALTZMAN, JONATHAN S · 2003 to 2006
$497k
NIAID NIH HHS K08 AI055806NIAID NIH HHS R01 AI085160NIAMS NIH HHS K01AR52802
6 · The paper itself

Abstract

The adaptor protein Src homology 2 domain-containing leukocyte-specific protein of 76 kDa (SLP-76) is central to the organization of intracellular signaling downstream of the T-cell receptor (TCR). Evaluation of its role in mature, primary T cells has been hampered by developmental defects that occur in the absence of WT SLP-76 protein in thymocytes. Here, we show that following tamoxifen-regulated conditional deletion of SLP-76, mature, antigen-inexperienced T cells maintain normal TCR surface expression but fail to transduce TCR-generated signals. Conditionally deficient T cells fail to proliferate in response to antigenic stimulation or a lymphopenic environment. Mice with induced deletion of SLP-76 are resistant to induction of the CD4+ T-cell-mediated autoimmune disease experimental autoimmune encephalomyelitis. Altogether, our findings demonstrate the critical role of SLP-76-mediated signaling in initiating T-cell-directed immune responses both in vitro and in vivo and highlight the ability to analyze signaling processes in mature T cells in the absence of developmental defects.

Indexed as

Signal TransductionAdaptor Proteins, Signal TransducingAnimalsCD4-Positive T-LymphocytesCell ProliferationEncephalomyelitis, Autoimmune, ExperimentalFlow CytometryMiceMice, Inbred C57BLMice, KnockoutPhosphoproteinsPolymerase Chain ReactionReceptors, Antigen, T-CellTamoxifenT-LymphocytesAdaptor Proteins, Signal TransducingPhosphoproteinsReceptors, Antigen, T-CellSLP-76 signal Transducing adaptor proteinsTamoxifen

Identifiers

PMID21469089
PMCPMC3124603
OpenAlexW2058958458

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.