Evidence map›Paper›PMID 22184503›Full record

ArticleInternational journal of clinical rheumatology2011

Epigenetics in systemic lupus erythematosus: leading the way for specific therapeutic agents.

Matlock A Jeffries, Amr H Sawalha

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical rheumatology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 15% 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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 65 citations in OpenAlex.

  1. An Update on the Pathogenesis of Skin Damage in Lupus.Current rheumatology reports · 2020
    Pooled it
  2. Review
  3. Review
  4. Review
  5. CMPK2 Promotes CD4Cell biochemistry and biophysics · 2024
    Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Observational
  12. Review
  13. Article
  14. Interferon-induced protein 44-like gene promoter is differentially methylated in peripheral blood mononuclear cells of systemic lupus erythematosus patients.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2019
    Article
  15. Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article
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

2 authors at 1 institution in 1 country.

Matlock A JeffriesDepartment of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.
Amr H Sawalha
University of Oklahoma Health Sciences Center · US

Funding

VALIDATING NOVEL GENES IMPLICATED IN LEUKOCYTE CHEMOTAXISP20RR020143 · NCRR · OKLAHOMA MEDICAL RESEARCH FOUNDATION · PI KAUFMAN, KENNETH M · 2004 to 2011
$21.0M
SNP Confirmation and High Throughput Genotyping CoreP30AR053483 · NIAMS · OKLAHOMA MEDICAL RESEARCH FOUNDATION · PI GUTHRIDGE, JOEL MARVIN · 2007 to 2017
$6.7M
Molecular Mechanisms and Genetics of AutoimmunityP20GM103456 · NIGMS · OKLAHOMA MEDICAL RESEARCH FOUNDATION · PI GAFFNEY, PATRICK M · 2012 to 2013
$4.8M
IL-21 polymorphisms in systemic lupus erythematosusR03AI076729 · NIAID · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI SAWALHA, AMR H · 2008 to 2009
$126k
NCRR NIH HHS P20 RR020143NIAID NIH HHS R03 AI076729NIAMS NIH HHS P30 AR053483NIGMS NIH HHS P20 GM103456
6 · The paper itself

Abstract

Systemic lupus erythematosus (SLE) is a chronic autoimmune disorder of an unclearly determined etiology. Past studies, both epidemiological and biological, have implicated epigenetic influences in disease etiology and pathogenesis. Epigenetics describes changes in gene expression not linked to alterations in the underlying genomic sequence, and is most often typified by three modifications: methylation of DNA, addition of various side chains to histone groups and transcriptional regulation via short ncRNA sequences. The purpose of this article is to review the most important advances that link epigenetic changes to lupus. The contribution of DNA methylation changes to lupus pathogenesis is discussed. These include the role of apoptotic DNA, ultraviolet radiation, endogenous retroviruses, dietary contributions and aging. Hypomethylation of specific genes overexpressed in lupus T cells such as ITGAL (CD11a), CD40LG (CD40L), TNFSF7 (CD70), KIR2DL4 and PRF1 (perforin), and CD5 in lupus B cells seem to play an important role. Moreover, histone modifications such as increased global H4 acetylation in monocytes are highly associated with SLE. NcRNAs, especially miR-21, miR-148a and miR-126, control other elements of epigenetic regulation; particularly, transcription of the maintenance DNA methylation enzyme DNMT1. Epigenetic contributions to SLE etiology have been well established, but much is still unknown. Epigenome-wide studies coupled with functional analysis of the epigenomic changes discovered will uncover novel pathways important in disease pathogenesis. Epigenetic therapies for SLE may be feasible in the future, particularly if they are designed to target specific regions within the genome.

Identifiers

PMID22184503
PMCPMC3241218
OpenAlexW2007522829

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.