Evidence map›Paper›PMID 24000795›Full record

ArticleArthritis research & therapy2013

Genomic characterization of remission in juvenile idiopathic arthritis.

Kaiyu Jiang, Mark Frank, Yanmin Chen, Jeanette Osban, James N Jarvis

Open access · goldAbstract read
In one paragraph

Article in Arthritis research & therapy, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 2 pooled it
2.5field-weighted citation impact, top 10% 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

24 citing papers in PubMed, 2 syntheses or guidelines pooled it, 36 citations in OpenAlex.

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  11. Molecular Response in Intestinal and Immune Tissues toFrontiers in veterinary science · 2020
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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

5 authors at 3 institutions in 1 country.

Kaiyu Jiang
Mark Frank
Yanmin Chen
Jeanette Osban
James N Jarvis
Oklahoma Medical Research Foundation · USUniversity at Buffalo, State University of New York · USUniversity of Oklahoma Health Sciences Center · US

Funding

Translation of immunologic technologies from basic research into pre-clinical nonU19AI062629 · NIAID · OKLAHOMA MEDICAL RESEARCH FOUNDATION · PI THOMPSON, LINDA F · 2004 to 2023
$56.2M
VACCINE-TARGETED IDENTIFICATION OF FITNESS DETERMINANTS IN THE HIV-1 ENVELOPEP20RR016478 · NCRR · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI LEWIS, SHARON A · 2001 to 2011
$35.8M
THE EFFECTS OF ERK PATHWAY INHIBITION ON DNA METHYLATION IN SLEP20RR015577 · NCRR · OKLAHOMA MEDICAL RESEARCH FOUNDATION · PI CENTOLA, MICHAEL B · 2000 to 2009
$21.5M
Microarray-Based Biomarkers in Juvenile Idiopathic ArthritisR01AR060604 · NIAMS · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI JARVIS, JAMES N · 2011 to 2015
$2.6M
Dynamics of Therapeutic Response Within the TREAT TrialR01AI084200 · NIAID · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI JARVIS, JAMES N · 2009 to 2010
$1.0M
NCRR NIH HHS P20RR15577NCRR NIH HHS P20RR16478NIAID NIH HHS R01-AI084200NIAID NIH HHS U19 AI062629NIAID NIH HHS U19AI062629NIAMS NIH HHS R01 AR060604NIAMS NIH HHS R01-AR-060604
6 · The paper itself

Abstract

introductionThe attainment of remission has become an important end point for clinical trials in juvenile idiopathic arthritis (JIA), although we do not yet have a full understanding of what remission is at the cell and molecular level.

methodsTwo independent cohorts of patients with JIA and healthy child controls were studied. RNA was prepared separately from peripheral blood mononuclear cells (PBMC) and granulocytes to identify differentially expressed genes using whole genome microarrays. Expression profiling results for selected genes were confirmed by quantitative, real-time polymerase chain reaction (RT-PCR).

resultsWe found that remission in JIA induced by either methotrexate (MTX) or MTX plus a TNF inhibitor (etanercept, Et) (MTX + Et) is characterized by numerous differences in gene expression in peripheral blood mononuclear cells and in granulocytes compared with healthy control children; that is, remission is not a restoration of immunologic normalcy. Network analysis of the differentially expressed genes demonstrated that the steroid hormone receptor superfamily member hepatocyte nuclear factor 4 alpha (HNF4α) is a hub in several of the gene networks that distinguished children with arthritis from controls. Confocal microscopy revealed that HNF4a is present in both T lymphocytes and granulocytes, suggesting a previously unsuspected role for this transcription factor in regulating leukocyte function and therapeutic response in JIA.

conclusionsThese findings provide a framework from which to understand therapeutic response in JIA and, furthermore, may be used to develop strategies to increase the frequency with which remission is achieved in adult forms of rheumatoid arthritis.

Indexed as

TranscriptomeAdolescentAntirheumatic AgentsArthritis, JuvenileChildChild, PreschoolEtanerceptFemaleGene Expression ProfilingGranulocytesHepatocyte Nuclear Factor 4HumansImmunoglobulin GMaleMethotrexateMicroscopy, ConfocalAntirheumatic AgentsEtanerceptHepatocyte Nuclear Factor 4HNF4A protein, humanImmunoglobulin GMethotrexateReceptors, Tumor Necrosis Factor

Identifiers

PMID24000795
PMCPMC4062846
OpenAlexW2099611638

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.