Evidence map›Paper›PMID 29083085›Full record

ArticleJournal of cellular and molecular medicine2018

CDK7 inhibition suppresses rheumatoid arthritis inflammation via blockage of NF-κB activation and IL-1β/IL-6 secretion.

Honghai Hong, Yingmin Zeng, Wenxuan Jian, Lei Li, Liying Lin, Yousheng Mo, Meiling Liu, Shuhuan Fang, Yong Xia

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

22 citing papers in PubMed, 36 citations in OpenAlex.

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  8. Super enhancer lncRNAs: a novel hallmark in cancer.Cell communication and signaling : CCS · 2024
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  10. [EJNMMI research · 2024
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  12. Effect of moxibustion on autophagy and the inflammatory response of synovial cells in rheumatoid arthritis model rat.Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan · 2022
    Article
  13. Review
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  18. Article
  19. Article
  20. Review
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

9 authors at 2 institutions in 1 country.

Honghai HongDepartment of Clinical Laboratory, Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.ORCID 0000-0003-2138-9118
Yingmin ZengDepartment of Clinical Laboratory, Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Wenxuan JianDME center, Clinical Pharmacology Institute, Guangzhou University of Chinese Medicine, Guangzhou, China.
Lei LiDepartment of Reproductive Medicine Center, Key Laboratory for Reproductive Medicine of Guangdong Province, Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Liying LinDepartment of Clinical Laboratory, Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Yousheng MoDME center, Clinical Pharmacology Institute, Guangzhou University of Chinese Medicine, Guangzhou, China.
Meiling LiuDepartment of Clinical Laboratory, Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Shuhuan FangDME center, Clinical Pharmacology Institute, Guangzhou University of Chinese Medicine, Guangzhou, China.
Yong XiaDepartment of Clinical Laboratory, Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Third Affiliated Hospital of Guangzhou Medical University · CNGuangzhou University of Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rheumatoid arthritis (RA) is a chronic inflammatory disease characterized by joint swelling, joint tenderness and destruction of synovial joints, leading to severe disability. Anti-inflammatory drugs and disease-modifying anti-rheumatic drugs (DMARDs) may improve RA process. However, in most patients the treatment effect is still not satisfactory. Cyclin-dependent kinase 7 (CDK7) plays a well-established role in the regulation of the eukaryotic cell division cycle, and recent studies indicated that it exerted anti-inflammatory effect. In our previous research, we found that inhibition of CDK7 by highly selective inhibitor BS-181 significantly impeded the development of collagen-induced arthritis (CIA) mice. However, the underlying mechanism of CDK7 in RA remains to be explored. We elucidated the molecular mechanism of CDK7 inhibition in RA inflammation by administration of CDK7 highly selective inhibitor BS-181 and siRNA-CDK7. We found that both IL-1β, IL-6, IL-8 and RANKL transcript levels and IL-1β/IL-6 secretion were effectively suppressed by BS-181 treatment as well as CDK7 knockdown. Furthermore, CDK7 inhibition prevented NF-κB signalling pathway activation and restrained p65 nuclear translocation. Moreover, CDK7 selective inhibitor BS-181 also blocked phosphorylation of p65 in MH7A cells. These results strongly indicate that CDK7 inhibition by BS-181 and siRNA-CDK7 significantly suppresses rheumatoid arthritis inflammation, which may be via blockage of NF-κB signalling pathway and IL-1β/IL-6 secretion.

Indexed as

Arthritis, RheumatoidCell LineCell NucleusCyclin-Dependent Kinase-Activating KinaseCyclin-Dependent KinasesFibroblastsGene Knockdown TechniquesHumansInflammationInterleukin-1betaInterleukin-6LipopolysaccharidesNF-kappa BPhosphorylationPyrazolesPyrimidinesBS-181CDK7 protein, humanCyclin-Dependent Kinase-Activating KinaseCyclin-Dependent KinasesInterleukin-1betaInterleukin-6LipopolysaccharidesNF-kappa BPyrazolesPyrimidinesRANK LigandRELA protein, humanRNA, MessengerRNA, Small InterferingTranscription Factor RelABS-181CDK7NF-κB signallingrheumatoid arthritis

Identifiers

PMID29083085
PMCPMC5783872
OpenAlexW2765906618

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.