Evidence map›Paper›PMID 19812599›Full record

ArticleThe Journal of investigative dermatology2010

A TGFbeta-responsive gene signature is associated with a subset of diffuse scleroderma with increased disease severity.

Jennifer L Sargent, Ausra Milano, Swati Bhattacharyya, John Varga, M Kari Connolly, Howard Y Chang, Michael L Whitfield

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of investigative dermatology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed, 1 pooled it
9.8field-weighted citation impact, top 2% 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

91 citing papers in PubMed, 1 synthesis or guideline pooled it, 143 citations in OpenAlex.

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  20. Insights Into Systemic Sclerosis from Gene Expression Profiling.Current treatment options in rheumatology · 2021
    Article

31 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

7 authors at 4 institutions in 1 country.

Jennifer L SargentDepartment of Genetics, Dartmouth Medical School, Hanover, New Hampshire 03755, USA.
Ausra Milano
Swati Bhattacharyya
John Varga
M Kari Connolly
Howard Y Chang
Michael L Whitfield
Dartmouth College · USNorthwestern University · USStanford University · USUniversity of California, San Francisco · US

Funding

Fibroblast TGF-beta/Smad Signaling in SclerodermaR01AR049025 · NIAMS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI VARGA, JOHN · 2002 to 2012
$3.7M
AUTOIMMUNITY &CONNECTIVE TISSUE BIOLOGY TRAININGT32AR007576 · NIAMS · DARTMOUTH COLLEGE · PI RIGBY, WILLIAM FREDERICK CARSON · 1994 to 2008
$1.7M
NIAMS NIH HHS AR007576NIAMS NIH HHS R01 AR049025NIAMS NIH HHS T32 AR007576
6 · The paper itself

Abstract

Systemic sclerosis is a complex disease with widespread skin fibrosis and variable visceral organ involvement. Since transforming growth factor-beta (TGFbeta) has been implicated in driving fibrosis in systemic sclerosis, a mechanism-derived gene expression signature was used to assay TGFbeta-responsive gene expression in the skin of patients with systemic sclerosis (SSc). Primary dermal fibroblasts from patients with diffuse SSc (dSSc) and healthy controls were treated with TGFbeta, and the genome-wide gene expression was measured on DNA microarrays over a time course of 24 hours. Eight hundred and ninety-four probes representing 674 uniquely annotated genes were identified as TGFbeta responsive. Expression of the TGFbeta-responsive signature was examined in skin biopsies from 17 dSSc, seven limited SSc (lSSc), three morphea patients, and six healthy controls. The TGFbeta-responsive signature was expressed in 10 out of 17 dSSc skin biopsies, but was not found in lSSc, morphea, or healthy control biopsies. Expression of dSSC the TGFbeta-responsive signature stratifies patients into two major groups, one of which corresponds to the "diffuse-proliferation" intrinsic subset that showed higher modified Rodnan skin score and a higher likelihood of scleroderma lung disease. The TGFbeta-responsive signature is found in only a subset of dSSc patients who could be targeted by specific therapies.

Indexed as

Scleroderma, DiffuseAdultBiopsyCell DivisionCells, CulturedDermisFibroblastsGene Expression RegulationGenome, HumanHumansLung DiseasesOligonucleotide Array Sequence AnalysisSeverity of Illness IndexTransforming Growth Factor betaTransforming Growth Factor beta

Identifiers

PMID19812599
PMCPMC3867816
OpenAlexW1993125863

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.