Evidence map›Paper›PMID 33350984›Full record

ArticleJCI insight2021

Echinatin effectively protects against NLRP3 inflammasome-driven diseases by targeting HSP90.

Guang Xu, Shubin Fu, Xiaoyan Zhan, Zhilei Wang, Ping Zhang, Wei Shi, Nan Qin, Yuanyuan Chen, Chunyu Wang, Ming Niu and 4 more

Abstract read
In one paragraph

Article in JCI insight, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed
–field-weighted citation impact
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

58 citing papers in PubMed.

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  10. Echinatin inhibits osteoarthritis through the NF-κB signaling pathway.Naunyn-Schmiedeberg's archives of pharmacology · 2025
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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

14 authors.

Guang XuMilitary Institute of Chinese Materia, the Fifth Medical Centre, General Hospital of PLA, Beijing, China.
Shubin FuMilitary Institute of Chinese Materia, the Fifth Medical Centre, General Hospital of PLA, Beijing, China.
Xiaoyan ZhanMilitary Institute of Chinese Materia, the Fifth Medical Centre, General Hospital of PLA, Beijing, China.
Zhilei WangMilitary Institute of Chinese Materia, the Fifth Medical Centre, General Hospital of PLA, Beijing, China.
Ping ZhangMilitary Institute of Chinese Materia, the Fifth Medical Centre, General Hospital of PLA, Beijing, China.
Wei ShiMilitary Institute of Chinese Materia, the Fifth Medical Centre, General Hospital of PLA, Beijing, China.
Nan QinMilitary Institute of Chinese Materia, the Fifth Medical Centre, General Hospital of PLA, Beijing, China.
Yuanyuan ChenMilitary Institute of Chinese Materia, the Fifth Medical Centre, General Hospital of PLA, Beijing, China.
Chunyu WangMilitary Institute of Chinese Materia, the Fifth Medical Centre, General Hospital of PLA, Beijing, China.
Ming NiuMilitary Institute of Chinese Materia, the Fifth Medical Centre, General Hospital of PLA, Beijing, China.
Yuming GuoIntegrative Medical Centre, the Fifth Medical Centre, General Hospital of PLA, Beijing, China.
Jiabo WangMilitary Institute of Chinese Materia, the Fifth Medical Centre, General Hospital of PLA, Beijing, China.
Zhaofang BaiMilitary Institute of Chinese Materia, the Fifth Medical Centre, General Hospital of PLA, Beijing, China.
Xiaohe XiaoMilitary Institute of Chinese Materia, the Fifth Medical Centre, General Hospital of PLA, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aberrant activation of NLRP3 inflammasome has been implicated in a variety of human inflammatory diseases, but currently, no pharmacological NLRP3 inhibitor has been approved. In this study, we showed that echinatin, the ingredient of the traditional herbal medicine licorice, effectively suppresses the activation of NLRP3 inflammasome in vitro and in vivo. Further investigation revealed that echinatin exerts its inhibitory effect on NLRP3 inflammasome by binding to heat-shock protein 90 (HSP90), inhibiting its ATPase activity and disrupting the association between the cochaperone SGT1 and HSP90-NLRP3. Importantly, in vivo experiments demonstrated that administration of echinatin obviously inhibits NLRP3 inflammasome activation and ameliorates LPS-induced septic shock and dextran sodium sulfate-induced (DSS-induced) colitis in mice. Moreover, echinatin exerted favorable pharmacological effects on liver inflammation and fibrosis in a mouse model of nonalcoholic steatohepatitis (NASH). Collectively, our study identifies echinatin as a potentially novel inhibitor of NLRP3 inflammasome, and its use may be developed as a therapeutic approach for the treatment of NLRP3-driven diseases.

Indexed as

AnimalsAnti-Inflammatory Agents, Non-SteroidalAntioxidantsChalconesColitisDisease Models, AnimalFemaleGlycyrrhizaHSP90 Heat-Shock ProteinsHumansInflammasomesIn Vitro TechniquesLeukocytesMacrophagesMaleMedicine, Chinese TraditionalAnti-Inflammatory Agents, Non-SteroidalAntioxidantsChalconesechinatinHSP90 Heat-Shock ProteinsInflammasomesNLR Family, Pyrin Domain-Containing 3 ProteinNlrp3 protein, mouseProtective AgentsImmunologyInflammationInnate immunity

Identifiers

PMID33350984
PMCPMC7934863

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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.