Evidence map›Paper›PMID 23019580›Full record

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

cAMP response element modulator α controls IL2 and IL17A expression during CD4 lineage commitment and subset distribution in lupus.

Christian M Hedrich, Jose C Crispin, Thomas Rauen, Christina Ioannidis, Sokratis A Apostolidis, Mindy S Lo, Vasileios C Kyttaris, George C Tsokos

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 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

63 citing papers in PubMed, 108 citations in OpenAlex.

  1. Trial
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  4. Review
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  6. Article
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  8. Article
  9. Protein phosphatases in systemic autoimmunity.Immunometabolism (Cobham, Surrey) · 2025
    Review
  10. Article
  11. Article
  12. Methylation of T and B Lymphocytes in Autoimmune Rheumatic Diseases.Clinical reviews in allergy & immunology · 2024
    Review
  13. Review
  14. Review
  15. Endosome Traffic Modulates Pro-Inflammatory Signal Transduction in CD4International journal of molecular sciences · 2023
    Review
  16. The star target in SLE: IL-17.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2023
    Review
  17. Article
  18. Article
  19. Article
  20. Article

3 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

8 authors at 2 institutions in 1 country.

Christian M HedrichDivision of Rheumatology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02115, USA. chedrich@bidmc.harvard.edu
Jose C Crispin
Thomas Rauen
Christina Ioannidis
Sokratis A Apostolidis
Mindy S Lo
Vasileios C Kyttaris
George C Tsokos
Beth Israel Deaconess Medical Center · USHarvard 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
Gene transcription in SLER37AI049954 · NIAID · BETH ISRAEL DEACONESS MEDICAL CENTER · PI TSOKOS, GEORGE C · 2013 to 2022
$4.8M
The Role of Interleukin 23 in LupusR01AR060849 · NIAMS · BETH ISRAEL DEACONESS MEDICAL CENTER · PI KYTTARIS, VASILEIOS CHRISTOS · 2012 to 2016
$1.9M
NIAID NIH HHS R01 AI042269NIAID NIH HHS R01 AI049954NIAID NIH HHS R01 AI085567NIAID NIH HHS R01 AI42269NIAID NIH HHS R01 AI49954NIAID NIH HHS R01 AI85567NIAID NIH HHS R37 AI049954NIAMS NIH HHS R01 AR060849
6 · The paper itself

Abstract

Appropriate expression of IL-2 plays a central role during the priming and differentiation of T cells. A tight balance between IL-2 and the effector cytokine IL-17A is essential for immune homeostasis. Epigenetic mechanisms have been documented as a key component of cytokine regulation during lineage commitment. The molecular mechanisms that induce chromatin remodeling are less well understood. We investigated epigenetic regulators that mediate the diametric expression of IL-2 and IL-17A in naive, central memory, and effector memory CD4(+) T cells. We demonstrate that cAMP response modulator (CREM)α contributes to epigenetic remodeling of IL2 in effector memory T cells through the recruitment of DNMT3a. CREMα also reduces CpG-DNA methylation of the IL17A promoter. CREMα expression is regulated at the epigenetic level by CpG-DNA methylation, which allows increased CREMα expression in effector memory CD4(+) T cells. T cells from patients with systemic lupus erythematosus (SLE) express increased levels of CREMα and exhibit a phenotype that is similar to effector memory CD4(+) T cells with epigenetically predetermined expression patterns of IL-2 and IL-17A. We conclude that CREMα mediates epigenetic remodeling of the IL2 and IL17A gene during T-cell differentiation in favor of effector memory T cells in health and disease.

Indexed as

CD4-Positive T-LymphocytesCell LineageCells, CulturedCpG IslandsCyclic AMP Response Element ModulatorDNA (Cytosine-5-)-MethyltransferasesDNA MethylationDNA Methyltransferase 3AFlow CytometryGene ExpressionHEK293 CellsHumansImmunologic MemoryInterleukin-17Interleukin-2Jurkat CellsCyclic AMP Response Element ModulatorDNA (Cytosine-5-)-MethyltransferasesDNA Methyltransferase 3ADNMT3A protein, humanInterleukin-17Interleukin-2

Identifiers

PMID23019580
PMCPMC3478624
OpenAlexW1968947568

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.