Evidence map›Paper›PMID 39984996›Full record

ArticleStem cell research & therapy2025

Huc-MSCs-derived exosomes alleviate non-alcoholic steatohepatitis by regulating macrophages polarization through miR-24-3p/STING axis.

Wei Jiang, Qingmin Zeng, Chang-Hai Liu, Yonghong Wang, Shisheng Wang, Enqiang Chen, Ming Wang, Taoyou Zhou, Lang Bai, Dongbo Wu and 1 more

Abstract read
In one paragraph

Article in Stem cell research & therapy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
–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

17 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  3. [Mesenchymal stem cell-derived exosomes: a new hope for metabolic-associated fatty liver disease].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2026
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  6. [Research progress on the mechanisms and optimization strategies of mesenchymal stem cell-derived exosomes in the treatment of liver diseases].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2026
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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

11 authors.

Wei Jiang *Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, 610041, China.
Qingmin Zeng *Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, 610041, China.
Chang-Hai Liu *Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, 610041, China.
Yonghong WangCenter of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, 610041, China.
Shisheng WangLiver Surgery and Liver Transplant Center, Department of Clinical Research Management, West China Hospital, Sichuan University, Chengdu, 610041, China.
Enqiang ChenCenter of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, 610041, China.
Ming WangCenter of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, 610041, China.
Taoyou ZhouCenter of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, 610041, China.
Lang BaiCenter of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, 610041, China.
Dongbo WuCenter of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, 610041, China. dongbohuaxi@scu.edu.cn.ORCID http://orcid.org/0000-0003-4500-047X
Hong TangCenter of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, 610041, China. htang6198@hotmail.com.

Funding

1.35 project for disciplines of excellence, West China Hospital, Sichuan University ZYGD23030National Key Research and Development Program of China 2022YFC2304800National Natural Science Foundation of China 81900512National Natural Science Foundation of China 82172254the Science and Technological Supports Project of Sichuan Province, China 2024NSFSC1690
6 · The paper itself

Abstract

backgroundThere's a scarcity of drugs effective against nonalcoholic steatohepatitis (NASH). Exosomes from Human umbilical cord mesenchymal stem cells (huc-MSCs) show potential in managing glycolipid metabolism and the immune response. Therefore, further investigations are required to explore their application in NASH and the underlying mechanisms.

methodsC57BL/6J mice were fed with a western diet for 12 weeks to induce NASH, and huc-MSCs exosomes (MSCs-exo) were administered during the feeding period. The effect of MSCs-exo was evaluated by monitoring changes in body weight, fat distribution, blood glucose, and insulin levels, and analyzing pathological alterations in liver tissue. Mechanism investigations were carried out using flow cytometry, immunofluorescence staining, and other experimental techniques.

resultsMSCs-exo could reduce liver fat, inflammation, fibrosis, and improved metabolism to alleviate the progression of NASH. Besides, MSCs-exo could decrease macrophage accumulation in the liver, encouraging M2 over M1 macrophage polarization. Furthermore, our study found that MSCs-exo had a high expression of miR-24-3p, which may regulate macrophage polarization by targeting the interferon-stimulated genes (STING) gene in macrophages, with its overexpression amplifying MSCs-exo's NASH benefits.

conclusionsThese findings suggest that the therapeutic effect of MSCs-exo on NASH may be attributed to the regulation of macrophage M2 polarization through miR-24-3p targeting STING. This provides a scientific basis for future clinical application.

Indexed as

ExosomesMacrophagesMembrane ProteinsMesenchymal Stem CellsMicroRNAsNon-alcoholic Fatty Liver DiseaseAnimalsHumansLiverMaleMiceMice, Inbred C57BLSTING ProteinUmbilical CordMembrane ProteinsMicroRNAsMIRN24 microRNA, humanMirn24 microRNA, mouseSting1 protein, mouseSTING ProteinExosomesMacrophagesMesenchymal stem cellsmiR-24-3pNonalcoholic steatohepatitisSTING

Identifiers

PMID39984996
PMCPMC11846240

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.