Evidence map›Paper›PMID 22912406›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2012

Selective inhibition of CD4+ T-cell cytokine production and autoimmunity by BET protein and c-Myc inhibitors.

Hozefa S Bandukwala, John Gagnon, Susan Togher, Jason A Greenbaum, Edward D Lamperti, Nigel J Parr, Amy M H Molesworth, Nicholas Smithers, Kevin Lee, Jason Witherington and 4 more

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 103 papers.

0numbers the graph read from it
0cells of the map it votes in
103citing papers in PubMed
6.4field-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

103 citing papers in PubMed, 184 citations in OpenAlex.

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  8. Spinal-Specific Super Enhancer in Neuropathic Pain.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
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43 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

14 authors at 4 institutions in 2 countries.

Hozefa S BandukwalaLa Jolla Institute for Allergy and Immunology, La Jolla, CA 92037, USA.
John Gagnon
Susan Togher
Jason A Greenbaum
Edward D Lamperti
Nigel J Parr
Amy M H Molesworth
Nicholas Smithers
Kevin Lee
Jason Witherington
David F Tough
Rab K Prinjha
Bjoern Peters
Anjana Rao
GlaxoSmithKline (United Kingdom) · GBLa Jolla Institute for Immunology · USBoston Children's Hospital · USHarvard University · US

Funding

REGULATED ACCESSIBILITY OF A CYTOKINE GENE LOCUSR01AI044432 · NIAID · LA JOLLA INSTITUTE FOR IMMUNOLOGY · PI RAO, ANJANA · 1999 to 2014
$7.7M
BZIP PROTEINS AND LYMPHOCYTE GENE INDUCTIONR37CA042471 · NCI · IMMUNE DISEASE INSTITUTE, INC. · PI RAO, ANJANA · 1999 to 2006
$3.6M
ROLE OF THE FOS ONCOGENE IN LYMPHOCYTE GROWTHR01CA042471 · NCI · LA JOLLA INSTITUTE FOR IMMUNOLOGY · PI RAO, ANJANA · 1986 to 2012
$3.1M
NCI NIH HHS CA42471NCI NIH HHS R01 CA042471NCI NIH HHS R37 CA042471NIAID NIH HHS AI44432NIAID NIH HHS R01 AI044432
6 · The paper itself

Abstract

Bromodomain-containing proteins bind acetylated lysine residues on histone tails and are involved in the recruitment of additional factors that mediate histone modifications and enable transcription. A compound, I-BET-762, that inhibits binding of an acetylated histone peptide to proteins of the bromodomain and extra-terminal domain (BET) family, was previously shown to suppress the production of proinflammatory proteins by macrophages and block acute inflammation in mice. Here, we investigated the effect of short-term treatment with I-BET-762 on T-cell function. Treatment of naïve CD4(+) T cells with I-BET-762 during the first 2 d of differentiation had long-lasting effects on subsequent gene expression and cytokine production. Gene expression analysis revealed up-regulated expression of several antiinflammatory gene products, including IL-10, Lag3, and Egr2, and down-regulated expression of several proinflammatory cytokines including GM-CSF and IL-17. The short 2-d treatment with I-BET-762 inhibited the ability of antigen-specific T cells, differentiated under Th1 but not Th17 conditions in vitro, to induce pathogenesis in an adoptive transfer model of experimental autoimmune encephalomyelitis. The suppressive effects of I-BET-762 on T-cell mediated inflammation in vivo were accompanied by decreased recruitment of macrophages, consistent with decreased GM-CSF production by CNS-infiltrating T cells. These effects were mimicked by an inhibitor of c-myc function, implicating reduced expression of c-myc and GM-CSF as one avenue by which I-BET-762 suppresses the inflammatory functions of T cells. Our study demonstrates that inhibiting the functions of BET-family proteins during early T-cell differentiation causes long-lasting suppression of the proinflammatory functions of Th1 cells.

Indexed as

Adoptive TransferAnimalsBenzodiazepinesBromodomain Containing ProteinsCD4-Positive T-LymphocytesCell DifferentiationCytokinesEncephalomyelitis, Autoimmune, ExperimentalFlow CytometryGene Expression ProfilingGene Expression RegulationHistonesMiceMice, Inbred C57BLMicroarray AnalysisNuclear Proteins5-(4-ethylbenzylidene)-2-thioxothiazolidin-4-oneAmy1 protein, mouseBenzodiazepinesBrd4 protein, mouseBromodomain Containing ProteinsCytokinesHistonesmolibresibNuclear ProteinsPositive Transcriptional Elongation Factor BSalivary alpha-AmylasesThiazolesTranscription Factors

Identifiers

PMID22912406
PMCPMC3437860
OpenAlexW1965692362

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.