Evidence map›Paper›PMID 20804602›Full record

ArticleJournal of biomedical science2010

Effect of taurine chloramine on the production of matrix metalloproteinases (MMPs) in adiponectin- or IL-1beta-stimulated fibroblast-like synoviocytes.

Kyoung Soo Kim, Hyun-Mi Choi, Da Hee Oh, Chaekyun Kim, Jin Seok Jeong, Myung Chul Yoo, Hyung-In Yang

Open access · diamondAbstract read
In one paragraph

Article in Journal of biomedical science, 2010. 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
1.0field-weighted citation impact, top 22% 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, 29 citations in OpenAlex.

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  7. Biomedical reports · 2015
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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

7 authors at 3 institutions in 1 country.

Kyoung Soo KimEast-West Bone & Joint Research Center, East-West Neo Medical Center, Kyung Hee University, 149 Sangil-dong, Gangdong-gu, Seoul, 137-727, Republic of Korea. labrea46@yahoo.co.kr
Hyun-Mi Choi
Da Hee Oh
Chaekyun Kim
Jin Seok Jeong
Myung Chul Yoo
Hyung-In Yang
Kyung Hee University East-West Neo Medical Center · KRDong-A Pharmaceutical (South Korea) · KRInha University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAdiponectin greatly stimulated the expression of matrix metalloproteinases (MMPs) in fibroblast-like synoviocytes (FLSs) as did IL-1beta. We wondered whether taurine chloramine (TauCl) inhibits the production of MMPs stimulated by adiponectin in the same pattern as by IL-1beta stimulation in vitro

methodsSynovial cells from rheumatoid arthritis (RA) patients were treated with adiponectin or interleukin (IL)-1beta for 24 hr in the presence or absence of TauCl. The culture supernatant was collected and the levels of MMPs were measured by enzyme-linked immunosorbent assay (ELISA). The IkappaB signaling pathways stimulated by adiponectin were studied and the levels of NF-kappaB in the nuclei of the cells were analyzed by ELISA.

resultsTauCl (600 microM) inhibited MMP-13, but not MMP-1, expression in IL-1beta-stimulated RA FLSs. However, TauCl at the same concentration significantly inhibited the production of both adiponectin-stimulated MMP-1 and MMP-13 expression. TauCl inhibited the degradation of IkappaB-alpha stimulated by adiponectin, but not by IL-1beta. Similarly, the level of NF-kappaB in the nucleus was increased by adiponectin stimulation and was inhibited by 600 microM TauCl. However, the levels of NF-kappaB increased by IL-1beta stimulation were not inhibited by 600 microM TauCl.

conclusionsTauCl more effectively inhibited MMPs expression induced by adiponectin than that by IL-1beta in RA FLS, suggesting that TauCl plays an important role in down-regulating the expression of MMPs in arthritic joints.

Indexed as

Synovial MembraneAdiponectinArthritis, RheumatoidCell NucleusCells, CulturedEnzyme InhibitorsHumansI-kappa B ProteinsInterleukin-1betaIsoenzymesMatrix MetalloproteinasesNF-kappa BNF-KappaB Inhibitor alphaSignal TransductionTaurineAdiponectinEnzyme InhibitorsI-kappa B ProteinsInterleukin-1betaIsoenzymesMatrix MetalloproteinasesN-chlorotaurineNF-kappa BNF-KappaB Inhibitor alphaNFKBIA protein, humanTaurine

Identifiers

PMID20804602
PMCPMC2994402
OpenAlexW2123876345

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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.