Evidence map›Paper›PMID 19098927›Full record

ReviewNature clinical practice. Rheumatology2009

The role of ADAMTS-7 and ADAMTS-12 in the pathogenesis of arthritis.

Chuan-Ju Liu

Open access · greenAbstract readReview
In one paragraph

Review in Nature clinical practice. Rheumatology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
4.1field-weighted citation impact, top 7% 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

48 citing papers in PubMed, 89 citations in OpenAlex.

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  10. Cryo-EM structures show the mechanistic basis of pan-peptidase inhibition by human αProceedings of the National Academy of Sciences of the United States of America · 2022
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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

1 author at 1 institution in 1 country.

Chuan-Ju LiuNew York University School of Medicine, New York, NY 10003, USA. chuanju.liu@med.nyu.edu
New York University · US

Funding

Degradative COMP Fragments as a Biomarker of ArthritisK01AR053210 · NIAMS · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI LIU, CHUANJU · 2007 to 2011
$638k
Physiological Role of ADAMTS-7B in ArthritisR03AR052022 · NIAMS · HOSPITAL FOR JOINT DISEASES ORTHO INST · PI LIU, CHUANJU · 2005 to 2007
$261k
NIAMS NIH HHS K01 AR053210NIAMS NIH HHS R03 AR052022
6 · The paper itself

Abstract

Loss of articular cartilage caused by extracellular matrix breakdown is the hallmark of arthritis. Degradative fragments of cartilage oligomeric matrix protein (COMP) have been observed in arthritic patients. ADAMTS-7 and ADAMTS-12, two members of the ADAMTS (a disintegrin and metalloproteinase with thrombospondin motifs) family, have been associated with COMP degradation in vitro, and are significantly overexpressed in the cartilage and synovium of patients with rheumatoid arthritis. Recent studies have demonstrated the importance of COMP degradation by ADAMTS-7 and ADAMTS-12. Specifically, the size of COMP fragments generated by ADAMTS-7 or ADAMTS-12 is similar to that of COMP-degradative fragments seen in arthritic patients. In addition, antibodies against ADAMTS-7 or ADAMTS-12 dramatically inhibit tumor necrosis factor-induced and interleukin-1beta-induced COMP degradation in cartilage explants. Furthermore, suppression of ADAMTS-7 or ADAMTS-12 expression using the small interfering RNA silencing approach in human chondrocytes markedly prevents COMP degradation. COMP degradation mediated by ADAMTS-7 and ADAMTS-12 is inhibited by alpha(2)-macroglobulin. More significantly, granulin-epithelin precursor, a newly characterized chondrogenic growth factor, disturbs the interaction between COMP and ADAMTS-7 and ADAMTS-12, preventing COMP degradation by these enzymes. This Review summarizes the evidence demonstrating that ADAMTS-7 and ADAMTS-12 are newly identified enzymes responsible for COMP degradation in arthritis, and that alpha(2)-macroglobulin and granulin-epithelin precursor represent their endogenous inhibitors.

Indexed as

ADAM ProteinsADAMTS7 ProteinADAMTS Proteinsalpha-MacroglobulinsArthritisCartilage, ArticularCartilage Oligomeric Matrix ProteinEnzyme InhibitorsExtracellular Matrix ProteinsGlycoproteinsHumansIntercellular Signaling Peptides and ProteinsIn Vitro TechniquesMatrilin ProteinsProgranulinsADAM ProteinsADAMTS12 protein, humanADAMTS7 ProteinADAMTS7 protein, humanADAMTS Proteinsalpha-MacroglobulinsCartilage Oligomeric Matrix ProteinEnzyme InhibitorsExtracellular Matrix ProteinsGlycoproteinsGRN protein, humanIntercellular Signaling Peptides and ProteinsMatrilin ProteinsProgranulinsTSP5 protein, human

Identifiers

PMID19098927
PMCPMC4433145
OpenAlexW1965706354

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.