Evidence map›Paper›PMID 27147707›Full record

ArticleAnnals of the rheumatic diseases2017

Inhibition of BATF/JUN transcriptional activity protects against osteoarthritic cartilage destruction.

Jinseol Rhee, Seo-Hee Park, Seul-Ki Kim, Jin-Hong Kim, Chul-Won Ha, Churl-Hong Chun, Jang-Soo Chun

Open access · hybridAbstract read
In one paragraph

Article in Annals of the rheumatic diseases, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
3.9field-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

43 citing papers in PubMed, 67 citations in OpenAlex.

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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 2 countries.

Jinseol RheeSchool of Life Sciences, Gwangju Institute of Science and Technology, Gwangju, Korea.
Seo-Hee ParkSchool of Life Sciences, Gwangju Institute of Science and Technology, Gwangju, Korea.
Seul-Ki KimSchool of Life Sciences, Gwangju Institute of Science and Technology, Gwangju, Korea.
Jin-Hong KimSchool of Life Sciences, Gwangju Institute of Science and Technology, Gwangju, Korea.
Chul-Won HaDepartment of Orthopedic Surgery, Stem Cell and Regenerative Medicine Institute, Samsung Medical Center, SungKyunKwan University School of Medicine, Seoul, Korea.
Churl-Hong ChunDepartment of Orthopedic Surgery, Wonkwang University School of Medicine, Iksan, Korea.
Jang-Soo ChunSchool of Life Sciences, Gwangju Institute of Science and Technology, Gwangju, Korea.
Gwangju Institute of Science and Technology · KRRegenerative Medicine Institute · MXWonkwang University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe basic leucine zipper transcription factor, ATF-like (BATF), a member of the Activator protein-1 family, promotes transcriptional activation or repression, depending on the interacting partners (JUN-B or C-JUN). Here, we investigated whether the BATF/JUN complex exerts regulatory effects on catabolic and anabolic gene expression in chondrocytes and contributes to the pathogenesis of osteoarthritis (OA).

methodsPrimary cultured mouse chondrocytes were treated with proinflammatory cytokines (interleukin-1β, IL-6 or tumour necrosis factor-α) or infected with adenoviruses carrying the Batf gene (Ad-Batf). Expression of BATF and JUN was examined in human and mouse experimental OA cartilage samples. Experimental OA in mice was induced by destabilisation of the medial meniscus or intra-articular injection of Ad-Batf. The chromatin immunoprecipitation assay was used to examine the binding of BATF and JUN to the promoter regions of candidate genes.

resultsOverexpression of BATF, which forms a heterodimeric complex with JUN-B and C-JUN, induced upregulation of matrix-degrading enzymes and downregulation of cartilage matrix molecules in chondrocytes. BATF expression in mouse joint tissues promoted OA cartilage destruction, and conversely, knockout of Batf in mice suppressed experimental OA. Pharmacological inhibition of BATF/JUN transcriptional activity reduced the expression of matrix-degrading enzymes and protected against experimental OA in mice.

conclusionsBATF/JUN-B and BATF/C-JUN complexes play important roles in OA cartilage destruction through regulating anabolic and catabolic gene expression in chondrocytes. Our findings collectively support the utility of BATF as a therapeutic target for OA.

Indexed as

AnimalsArthritis, ExperimentalBasic-Leucine Zipper Transcription FactorsCartilage, ArticularCells, CulturedChondrocytesCytokinesHumansInterleukin-1betaInterleukin-6MaleMiceMice, KnockoutOsteoarthritisProto-Oncogene Proteins c-junReverse Transcriptase Polymerase Chain ReactionBasic-Leucine Zipper Transcription FactorsBATF protein, humanBatf protein, mouseCytokinesInterleukin-1betaInterleukin-6Proto-Oncogene Proteins c-junTumor Necrosis Factor-alphaChondrocytesCytokinesOsteoarthritis

Identifiers

PMID27147707
PMCPMC5284350
OpenAlexW2346143420

What OpenQuestion holds

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LicenceCC BY-NC
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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.