Evidence map›Paper›PMID 21400495›Full record

ArticleEuropean journal of immunology2011

OX40 engagement stabilizes Mxd4 and Mnt protein levels in antigen-stimulated T cells leading to an increase in cell survival.

Nicole A Vasilevsky, Carl E Ruby, Peter J Hurlin, Andrew D Weinberg

Open access · bronzeAbstract 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 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

14 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
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  13. A critical role for Mnt in Myc-driven T-cell proliferation and oncogenesis.Proceedings of the National Academy of Sciences of the United States of America · 2012
    Article
  14. 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

4 authors at 3 institutions in 1 country.

Nicole A VasilevskyEarle A. Chiles Research Institute, Providence Portland Medical Center, Portland, OR 97213-2933, USA.
Carl E Ruby
Peter J Hurlin
Andrew D Weinberg
Providence Portland Medical Center · USOregon Health & Science University · USShriners Hospitals for Children - Portland · US

Funding

To Understand/Augment OX40-mediated Tumor ImmunotherapyR01CA102577 · NCI · PROVIDENCE PORTLAND MEDICAL CENTER · PI WEINBERG, ANDREW D · 2003 to 2013
$3.1M
The Importance of T cell Survival in Tumor ImmunityR01CA122701 · NCI · PROVIDENCE PORTLAND MEDICAL CENTER · PI WEINBERG, ANDREW D · 2007 to 2011
$1.3M
NCI NIH HHS R01 CA102577NCI NIH HHS R01 CA102577-05NCI NIH HHS R01 CA122701NCI NIH HHS R01 CA122701-02
6 · The paper itself

Abstract

OX40 engagement on activated T cells leads to increased proliferation, expansion and survival of Ag-specific T cells. Direct ex vivo examination of Ag-stimulated murine T cells show that the Myc antagonists, Mxd4 and Mnt, are transiently upregulated and translocated to the nucleus following OX40 engagement and may be involved in suppressing cell death. Both Mxd4 and Mnt are upregulated following OX40 stimulation through increased protein stability and we identify a critical phosphorylation site in Mxd4 that controls Mxd4 stability. The upregulation of Mxd4 and Mnt contributes to OX40-mediated T-cell survival because siRNA knockdown of Mxd4 and Mnt led to increased cell death. We hypothesize the upregulation of c-Myc following OX40 engagement drives T-cell proliferation and that upregulation of Mxd4 and Mnt suppresses Myc-dependent cell death. Thus, Mxd4 and Mnt upregulation following OX40 engagement most likely increases T-cell survival.

Indexed as

Lymphocyte ActivationAnimalsBasic Helix-Loop-Helix Leucine Zipper Transcription FactorsCell LineCell SurvivalFemaleHumansMicePhosphoserineProto-Oncogene Proteins c-mybReceptors, OX40Repressor ProteinsRNA, Small InterferingT-LymphocytesBasic Helix-Loop-Helix Leucine Zipper Transcription FactorsMad4 protein, mouseMnt protein, mousePhosphoserineProto-Oncogene Proteins c-mybReceptors, OX40Repressor ProteinsRNA, Small InterferingTnfrsf4 protein, mouse

Identifiers

PMID21400495
PMCPMC3575515
OpenAlexW2063660150

What OpenQuestion holds

Textmetadata
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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.