Evidence map›Paper›PMID 33295107›Full record

ArticleJournal of cellular and molecular medicine2021

Ubiquitously specific protease 4 inhibitor-Vialinin A attenuates inflammation and fibrosis in S100-induced hepatitis mice through Rheb/mTOR signalling.

Jie Xu, Dazhi Chen, Lanling Jin, Zhengkang Chen, Yulu Tu, Xiaozhe Huang, Feiben Xue, Jialu Xu, Mingzhuan Chen, Xiaodong Wang and 1 more

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.9field-weighted citation impact, top 13% 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

16 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Naturally Derived SENP1 Inhibitors with Anticancer Activity.International journal of molecular sciences · 2025
    Review
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  13. Article
  14. Binding of Vialinin A andMolecules (Basel, Switzerland) · 2022
    Article
  15. Review
  16. Article
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

11 authors at 2 institutions in 1 country.

Jie XuDepartment of Infectious Diseases, Zhejiang Provincial Key Laboratory for Accurate Diagnosis and Treatment of Chronic Liver Diseases, Wenzhou Key Laboratory of Hepatology, Hepatology Institute of Wenzhou Medical University, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.ORCID 0000-0002-7758-7597
Dazhi ChenDepartment of Gastroenterology, The First Hospital of Peking University, BeiJing, China.
Lanling JinDepartment of Infectious Diseases, Zhejiang Provincial Key Laboratory for Accurate Diagnosis and Treatment of Chronic Liver Diseases, Wenzhou Key Laboratory of Hepatology, Hepatology Institute of Wenzhou Medical University, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
Zhengkang ChenDepartment of Infectious Diseases, Zhejiang Provincial Key Laboratory for Accurate Diagnosis and Treatment of Chronic Liver Diseases, Wenzhou Key Laboratory of Hepatology, Hepatology Institute of Wenzhou Medical University, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
Yulu TuDepartment of Infectious Diseases, Zhejiang Provincial Key Laboratory for Accurate Diagnosis and Treatment of Chronic Liver Diseases, Wenzhou Key Laboratory of Hepatology, Hepatology Institute of Wenzhou Medical University, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
Xiaozhe HuangDepartment of Infectious Diseases, Zhejiang Provincial Key Laboratory for Accurate Diagnosis and Treatment of Chronic Liver Diseases, Wenzhou Key Laboratory of Hepatology, Hepatology Institute of Wenzhou Medical University, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
Feiben XueDepartment of Infectious Diseases, Zhejiang Provincial Key Laboratory for Accurate Diagnosis and Treatment of Chronic Liver Diseases, Wenzhou Key Laboratory of Hepatology, Hepatology Institute of Wenzhou Medical University, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
Jialu XuDepartment of Infectious Diseases, Zhejiang Provincial Key Laboratory for Accurate Diagnosis and Treatment of Chronic Liver Diseases, Wenzhou Key Laboratory of Hepatology, Hepatology Institute of Wenzhou Medical University, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
Mingzhuan ChenDepartment of Infectious Diseases, Zhejiang Provincial Key Laboratory for Accurate Diagnosis and Treatment of Chronic Liver Diseases, Wenzhou Key Laboratory of Hepatology, Hepatology Institute of Wenzhou Medical University, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
Xiaodong WangDepartment of Infectious Diseases, Zhejiang Provincial Key Laboratory for Accurate Diagnosis and Treatment of Chronic Liver Diseases, Wenzhou Key Laboratory of Hepatology, Hepatology Institute of Wenzhou Medical University, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
Yongping ChenDepartment of Infectious Diseases, Zhejiang Provincial Key Laboratory for Accurate Diagnosis and Treatment of Chronic Liver Diseases, Wenzhou Key Laboratory of Hepatology, Hepatology Institute of Wenzhou Medical University, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.ORCID 0000-0002-3721-8180
Wenzhou Medical University · CNPeking University · CN

Funding

National Natural Science Foundation of China (NSFC) 81570514National Natural Science Foundation of China (NSFC) 81600466National Natural Science Foundation of China (NSFC) 81770585National Science and Technology Major Project 2017ZX10202201National Science and Technology Major Project 2017ZX10203201National Science and Technology Major Project 2018ZX10725506-001Scientific Research Seed Fund of Peking University First Hospital BMU2020PYB005
6 · The paper itself

Abstract

Inflammation and fibrosis are major consequences of autoimmune hepatitis, however, the therapeutic mechanism remains to be investigated. USP4 is a deubiquitinating enzyme and plays an important role in tissue fibrosis and immune disease. Vialinin A is an extract from mushroom and is a specific USP4 inhibitor. However, there is lack of evidences that Vialinin A plays a role in autoimmune hepatitis. By employing S100-induced autoimmune hepatitis in mice and AML12 cell line, therapeutic mechanism of Vialinin A was examined. Inflammation was documented by liver histological staining and inflammatory cytokines. Fibrosis was demonstrated by Masson, Sirius red staining and fibrotic cytokines with western blot and real-time RT-PCR. In experimental animal, there were increases in inflammation and fibrosis as well as USP4, and which were reduced after treatment of Vialinin A. Vialinin A also reduced Rheb and phosphorylated mTOR. Moreover, in LPS-treated AML12 cells, LPS-induced USP4, inflammatory and fibrotic cytokines, phosphorylated mTOR and Rheb. Specific inhibitory siRNA of USP4 reduced USP4 level and the parameters mentioned above. In conclusion, USP4 was significantly elevated in autoimmune hepatitis mice and Vialinin A reduced USP4 level and attenuate inflammation and fibrosis in the liver. The mechanism may be related to regulation of Rheb/mTOR signalling.

Indexed as

Signal TransductionAnimalsCell LineCytokinesHepatitisHumansInflammationLipopolysaccharidesLiver CirrhosisMaleMiceMice, Inbred C57BLRas Homolog Enriched in Brain ProteinRNA, MessengerS100 ProteinsTerphenyl CompoundsCytokinesLipopolysaccharidesRas Homolog Enriched in Brain ProteinRNA, MessengerS100 ProteinsTerphenyl CompoundsTOR Serine-Threonine KinasesUbiquitin-Specific ProteasesUsp4 protein, mousevialinin Aautoimmune hepatitismTORUSP4Vialinin A

Identifiers

PMID33295107
PMCPMC7812299
OpenAlexW3113074498

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.