Evidence map›Paper›PMID 27282753›Full record

ArticleNature communications2016

Joint-specific DNA methylation and transcriptome signatures in rheumatoid arthritis identify distinct pathogenic processes.

Rizi Ai, Deepa Hammaker, David L Boyle, Rachel Morgan, Alice M Walsh, Shicai Fan, Gary S Firestein, Wei Wang

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed
17.1field-weighted citation impact, top 1% 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

78 citing papers in PubMed, 131 citations in OpenAlex.

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18 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 2 countries.

Rizi AiDepartment of Chemistry and Biochemistry, University of California San Diego, 9500 Gilman Dr., La Jolla, California 92093, USA.
Deepa HammakerDepartment of Medicine, School of Medicine, University of California San Diego, 9500 Gilman Dr., La Jolla, California 92093, USA.
David L BoyleDepartment of Medicine, School of Medicine, University of California San Diego, 9500 Gilman Dr., La Jolla, California 92093, USA.
Rachel MorganDepartment of Medicine, School of Medicine, University of California San Diego, 9500 Gilman Dr., La Jolla, California 92093, USA.
Alice M WalshJanssen Research and Development, 1400 McKean Road, Spring House, Pennsylvania 19477, USA.
Shicai FanDepartment of Chemistry and Biochemistry, University of California San Diego, 9500 Gilman Dr., La Jolla, California 92093, USA.
Gary S FiresteinDepartment of Medicine, School of Medicine, University of California San Diego, 9500 Gilman Dr., La Jolla, California 92093, USA.
Wei WangDepartment of Chemistry and Biochemistry, University of California San Diego, 9500 Gilman Dr., La Jolla, California 92093, USA.
University of California, San Diego · USJanssen (United States) · USUniversity of Electronic Science and Technology of China · CN

Funding

Identification of key regulators in rheumatoid arthritisR01AR065466 · NIAMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI FIRESTEIN, GARY S, WANG, WEI · 2014 to 2024
$4.6M
Rheumatic Diseases Research Training GrantT32AR064194 · NIAMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GARY S FIRESTEIN, Monica Guma · 2013 to 2026
$3.8M
Regulation of p38 and inflammation by MAPK kinasesR01AI070555 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI FIRESTEIN, GARY S · 2006 to 2016
$3.8M
NIAID NIH HHS R01 AI070555NIAMS NIH HHS R01 AR065466NIAMS NIH HHS T32 AR064194
6 · The paper itself

Abstract

Stratifying patients on the basis of molecular signatures could facilitate development of therapeutics that target pathways specific to a particular disease or tissue location. Previous studies suggest that pathogenesis of rheumatoid arthritis (RA) is similar in all affected joints. Here we show that distinct DNA methylation and transcriptome signatures not only discriminate RA fibroblast-like synoviocytes (FLS) from osteoarthritis FLS, but also distinguish RA FLS isolated from knees and hips. Using genome-wide methods, we show differences between RA knee and hip FLS in the methylation of genes encoding biological pathways, such as IL-6 signalling via JAK-STAT pathway. Furthermore, differentially expressed genes are identified between knee and hip FLS using RNA-sequencing. Double-evidenced genes that are both differentially methylated and expressed include multiple HOX genes. Joint-specific DNA signatures suggest that RA disease mechanisms might vary from joint to joint, thus potentially explaining some of the diversity of drug responses in RA patients.

Indexed as

Gene Expression ProfilingArthritis, RheumatoidCluster AnalysisDatabases as TopicDNA MethylationFemaleFibroblastsGene Expression RegulationHipHumansInterleukin-6JointsKneeMiddle AgedOrgan SpecificityOsteoarthritisInterleukin-6

Identifiers

PMID27282753
PMCPMC4906396
OpenAlexW2415440360

What OpenQuestion holds

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Registered trials

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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.