Evidence map›Paper›PMID 37480105›Full record

ArticleParasites & vectors2023

Recombinant protein EBI3 attenuates Clonorchis sinensis-induced liver fibrosis by inhibiting hepatic stellate cell activation in mice.

Lei Zhao, Jia Li, Gang Mo, Deping Cao, Chun Li, Guoyang Huang, Liping Jiang, Gen Chen, Hongbing Yao, Xiaohong Peng

Open access · goldAbstract read
In one paragraph

Article in Parasites & vectors, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Frontiers in microbiology · 2025
    Article
  3. 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

10 authors at 2 institutions in 1 country.

Lei Zhao *Guangxi University Key Laboratory of Pathogenic Biology, Guilin Medical University, Guilin, Guangxi, People's Republic of China.
Jia Li *Guangxi University Key Laboratory of Pathogenic Biology, Guilin Medical University, Guilin, Guangxi, People's Republic of China.
Gang Mo *Guangxi University Key Laboratory of Pathogenic Biology, Guilin Medical University, Guilin, Guangxi, People's Republic of China.
Deping CaoGuangxi University Key Laboratory of Pathogenic Biology, Guilin Medical University, Guilin, Guangxi, People's Republic of China.
Chun LiGuangxi University Key Laboratory of Pathogenic Biology, Guilin Medical University, Guilin, Guangxi, People's Republic of China.
Guoyang HuangGuangxi University Key Laboratory of Pathogenic Biology, Guilin Medical University, Guilin, Guangxi, People's Republic of China.
Liping JiangGuangxi University Key Laboratory of Pathogenic Biology, Guilin Medical University, Guilin, Guangxi, People's Republic of China.
Gen ChenGuangxi University Key Laboratory of Pathogenic Biology, Guilin Medical University, Guilin, Guangxi, People's Republic of China.
Hongbing YaoSecond Affiliated Hospital of Guilin Medical University, Guilin, Guangxi, People's Republic of China.
Xiaohong PengGuangxi University Key Laboratory of Pathogenic Biology, Guilin Medical University, Guilin, Guangxi, People's Republic of China. pxh815@163.com.
Guilin Medical University · CNGuangxi University · CN

Funding

Guangxi Province Postgraduate Co-training Base for Cooperative Innovation in Basic Medicine(Guilin Medical University Yueyang Maternal and Child Health-Care Hospital, Gui Xue Wei [2020]7National Science Foundation of China 82060376
6 · The paper itself

Abstract

backgroundChronic infection with Clonorchis sinensis can cause hepatobiliary fibrosis and even lead to hepatobiliary carcinoma. Epstein-Barr virus-induced gene 3 protein (EBI3) is a subunit of interleukin 35, which can regulate inflammatory response and the occurrence of fibrotic diseases. Previous studies have reported that the expression of EBI3 in the serum of patients with liver cirrhosis is reduced. The present study aims to investigate the biological effects of EBI3 on liver fibrosis caused by C. sinensis and the underlying molecular mechanisms.

methodsWe first established a mouse model of liver fibrosis induced by C. sinensis infection and then measured the serum expression of EBI3 during the inflammatory and fibrotic phase. GO (Gene Ontology) and KEGG (Kyoto Encyclopedia of Genes and Genomes) pathway analyses were performed to investigate the potential role of EBI3 in liver fibrosis by regulating the extracellular matrix structural constituent and collagen catabolic process. Recombinant protein EBI3 (rEBI3) was added to hepatic stellate cells (HSCs) in vitro with C. sinensis antigen to explore its function. Finally, the therapeutic effect of rEBI3 was verified by intravenous injection into C. sinensis-infected mice.

resultsThe results showed that the serum expression of EBI3 increased in the inflammatory response phase but decreased in the fibrotic phase. The excretory-secretory products of C. sinensis (Cs.ESP) were able to stimulate HSC activation, while rEBI3 reduced the activation of HSCs induced by Cs.ESP. Also, the protein expression of gp130 and downstream protein expressions of JAK1, p-JAK1, STAT3 and p-STAT3 in HSCs were increased after rEBI3 incubation. Finally, intravenously injected rEBI3 inhibited hepatic epithelial-mesenchymal transition in C. sinensis-infected mice by inhibiting HSC activation and reducing liver injury.

conclusionThis study confirms that rEBI3 can attenuate C. sinensis-induced liver fibrosis by inhibiting HSC activation and may be one of the potential treatments for liver fibrosis.

Indexed as

Clonorchis sinensisEpstein-Barr Virus InfectionsAnimalsHepatic Stellate CellsHerpesvirus 4, HumanInterleukinsLiver CirrhosisMiceInterleukinsClonorchis sinensisEBI3Hepatic stellate cellLiver fibrosis

Identifiers

PMID37480105
PMCPMC10360228
OpenAlexW4385064592

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.