Evidence map›Paper›PMID 35710306›Full record

ArticleAnnals of the rheumatic diseases2022

Hypomethylation of miR-17-92 cluster in lupus T cells and no significant role for genetic factors in the lupus-associated DNA methylation signature.

Patrick Coit, Xiavan Roopnarinesingh, Lourdes Ortiz-Fernández, Kathleen McKinnon-Maksimowicz, Emily E Lewis, Joan T Merrill, W Joseph McCune, Jonathan D Wren, Amr H Sawalha

Open access · greenAbstract read
In one paragraph

Article in Annals of the rheumatic diseases, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 23% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Review
  5. Article
  6. Methylation of T and B Lymphocytes in Autoimmune Rheumatic Diseases.Clinical reviews in allergy & immunology · 2024
    Review
  7. Review
  8. 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

9 authors at 4 institutions in 1 country.

Patrick Coit *Division of Rheumatology, Department of Pediatrics, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Xiavan Roopnarinesingh *Graduate Program, Department of Biochemistry and Molecular Biology, The University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA.
Lourdes Ortiz-FernándezDivision of Rheumatology, Department of Pediatrics, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Kathleen McKinnon-MaksimowiczDivision of Rheumatology, Henry Ford Health System, Detroit, Michigan, USA.
Emily E LewisDivision of Rheumatology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA.
Joan T MerrillArthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma, USA.
W Joseph McCuneDivision of Rheumatology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA.
Jonathan D WrenArthritis and Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma, USA.
Amr H SawalhaDivision of Rheumatology, Department of Pediatrics, University of Pittsburgh, Pittsburgh, Pennsylvania, USA asawalha@pitt.edu.ORCID http://orcid.org/0000-0002-3884-962X
Oklahoma Medical Research Foundation · USUniversity of Pittsburgh · USUniversity of Michigan · USHenry Ford Health System · US

Funding

Understanding connective tissue development and disease with PDGFR-driven..... P20GM103636 · NIGMS · OKLAHOMA MEDICAL RESEARCH FOUNDATION · PI THOMPSON, LINDA F · 2013 to 2023
$26.9M
Targeted DNA Methylation and Mitochondrial Heteroplasmy CoreP30AG050911 · NIA · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI William Edmund Sonntag · 2015 to 2026
$13.9M
Role of DNA methylation in lupusR01AI097134 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Amr H Sawalha · 2013 to 2026
$4.5M
NIAID NIH HHS R01 AI097134NIA NIH HHS P30 AG050911NIGMS NIH HHS P20 GM103636
6 · The paper itself

Abstract

objectivesLupus T cells demonstrate aberrant DNA methylation patterns dominated by hypomethylation of interferon-regulated genes. The objective of this study was to identify additional lupus-associated DNA methylation changes and determine the genetic contribution to epigenetic changes characteristic of lupus.

methodsGenome-wide DNA methylation was assessed in naïve CD4

resultsIn addition to the previously reported epigenetic signature in interferon-regulated genes, we observed hypomethylation in the promoter region of the miR-17-92 cluster in patients with lupus. Members of this microRNA cluster play an important role in regulating T cell proliferation and differentiation. Expression of two microRNAs in this cluster, miR-19b1 and miR-18a, showed a significant positive correlation with lupus disease activity. Among miR-18a target genes,

conclusionThe lupus defining epigenetic signature, characterised by robust hypomethylation of interferon-regulated genes, does not appear to be determined by genetic factors. Hypomethylation of the miR-17-92 cluster that plays an important role in T cell activation is a novel epigenetic locus for lupus.

Indexed as

Lupus Erythematosus, SystemicMicroRNAsT-LymphocytesCD4-Positive T-LymphocytesDNA MethylationEpigenesis, GeneticEpigenomicsHumansInterferonsInterferonsMicroRNAsMIRN17 microRNA, humanautoimmunitylupus erythematosus, systemicpolymorphism, genetic

Identifiers

PMID35710306
PMCPMC10259175
OpenAlexW4283067064

What OpenQuestion holds

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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.