Evidence map›Paper›PMID 21976679›Full record

ArticleThe Journal of biological chemistry2011

cAMP-responsive element modulator (CREM)α protein signaling mediates epigenetic remodeling of the human interleukin-2 gene: implications in systemic lupus erythematosus.

Christian M Hedrich, Thomas Rauen, George C Tsokos

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

50 citing papers in PubMed, 92 citations in OpenAlex.

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  11. Dissecting the Immune System through Gene Regulation.Advances in experimental medicine and biology · 2024
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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

3 authors at 1 institution in 2 countries.

Christian M HedrichDivision of Rheumatology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts 02115, USA. chedrich@bidmc.harvard.edu
Thomas Rauen
George C Tsokos
Harvard University · US

Funding

Expanded Double Negative T cells in SLE.R01AI085567 · NIAID · BETH ISRAEL DEACONESS MEDICAL CENTER · PI TSOKOS, GEORGE C · 2010 to 2025
$6.8M
LYMPHOCYTE SIGNALING DEFECTS IN PATIENTS WITH LUPUSR01AI042269 · NIAID · HENRY M. JACKSON FDN FOR THE ADV MIL/MED · PI TSOKOS, GEORGE C · 1998 to 2017
$6.8M
Gene Transcription In SLER01AI049954 · NIAID · HENRY M. JACKSON FDN FOR THE ADV MIL/MED · PI George C Tsokos · 2002 to 2026
$5.8M
NIAID NIH HHS R01 AI042269NIAID NIH HHS R01 AI049954NIAID NIH HHS R01 AI085567NIAID NIH HHS R01 AI42269NIAID NIH HHS R01 AI49954NIAID NIH HHS R01 AI85567
6 · The paper itself

Abstract

IL-2 is a key cytokine during proliferation and activation of T lymphocytes and functions as an auto- and paracrine growth factor. Regardless of activating effects on T lymphocytes, the absence of IL-2 has been linked to the development of autoimmune pathology in mice and humans. Systemic lupus erythematosus (SLE) is a multifactorial autoimmune disease and characterized by dysregulation of lymphocyte function, transcription factor and cytokine expression, and antigen presentation. Reduced IL-2 expression is a hallmark of SLE T lymphocytes and results in decreased numbers of regulatory T lymphocytes which play an important role in preventing autoimmunity. Reduced IL-2 expression was linked to overproduction of the transcription regulatory factor cAMP-responsive element modulator (CREM)α in SLE T lymphocytes and subsequent CREMα binding to a CRE site within the IL2 promoter (-180 CRE). In this study, we demonstrate the involvement of CREMα-mediated IL2 silencing in T lymphocytes from SLE patients through a gene-wide histone deacetylase 1-directed deacetylation of histone H3K18 and DNA methyltransferase 3a-directed cytosine phosphate guanosine (CpG)-DNA hypermethylation. For the first time, we provide direct evidence that CREMα mediates silencing of the IL2 gene in SLE T cells though histone deacetylation and CpG-DNA methylation.

Indexed as

AcetylationCell LineChromatin ImmunoprecipitationComputational BiologyCyclic AMP Response Element ModulatorDNA (Cytosine-5-)-MethyltransferasesDNA MethylationDNA Methyltransferase 3AEpigenesis, GeneticHistonesHumansImmunoprecipitationInterleukin-2Lupus Erythematosus, SystemicProtein BindingT-LymphocytesCyclic AMP Response Element ModulatorDNA (Cytosine-5-)-MethyltransferasesDNA Methyltransferase 3ADNMT3A protein, humanDnmt3a protein, mouseHistonesInterleukin-2

Identifiers

PMID21976679
PMCPMC3234875
OpenAlexW2015183373

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.