Evidence map›Paper›PMID 26722438›Full record

ArticleInternational journal of clinical and experimental pathology2015

Berberine regulates proliferation, collagen synthesis and cytokine secretion of cardiac fibroblasts via AMPK-mTOR-p70S6K signaling pathway.

Fen Ai, Manhua Chen, Bo Yu, Yang Yang, Guizhong Xu, Feng Gui, Zhenxing Liu, Xiangyan Bai, Zhen Chen

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 19% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Pooled it
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  6. New Types of Post-Translational Modification of Proteins in Cardiovascular Diseases.Journal of cardiovascular translational research · 2025
    Review
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  20. [Effects of berberine hydrochloride on proliferation and collagen secretion of hepatic stellate cells].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2019
    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

9 authors at 1 institution in 1 country.

Fen AiDepartment of Emergency, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science & Technology Wuhan 430014, Hubei Province, China.
Manhua ChenDepartment of Cardiology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science & Technology Wuhan 430014, Hubei Province, China.
Bo YuDepartment of Emergency, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science & Technology Wuhan 430014, Hubei Province, China.
Yang YangDepartment of Emergency, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science & Technology Wuhan 430014, Hubei Province, China.
Guizhong XuDepartment of Emergency, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science & Technology Wuhan 430014, Hubei Province, China.
Feng GuiDepartment of Emergency, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science & Technology Wuhan 430014, Hubei Province, China.
Zhenxing LiuDepartment of Emergency, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science & Technology Wuhan 430014, Hubei Province, China.
Xiangyan BaiDepartment of Emergency, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science & Technology Wuhan 430014, Hubei Province, China.
Zhen ChenDepartment of Emergency, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science & Technology Wuhan 430014, Hubei Province, China.
Huazhong University of Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe traditional Chinese medicinal berberine has long been used to treat cardiovascular diseases; however, the mechanism underlying its effects remains unclear. Here, this study would to investigate the effects of berberine on proliferation, collagen synthesis and cytokine secretion of cardiac fibroblasts.

methodsWe assessed proliferation, collagen synthesis and cytokine secretion in cardiac fibroblasts subjected to angiotensin II (Ang II) subsequent to the consumption of berberine or a control treatment. And then we detected the role of AMPK/mTOR signaling pathway in berberine treatment of cardiac fibroblasts.

resultsIn the present study, the cellular behaviors of cardiac fibroblasts induced by Ang II were significantly activated including proliferation, transformation into myofibroblasts and collagen synthesis. Additionally, the ability of cytokine secretion was enhanced obviously. It was demonstrated that treatment of cardiac fibroblasts with berberine resulted in deceased proliferation, and attenuated fibroblast α-smooth muscle actin expression and collagen synthesis. And the protein secretion of TGFβ1 was inhibited; however, the protein secretion of IL-10 was increased in cardiac fibroblasts with berberine treatment. Mechanistically, the phosphorylation level of AMPK was increased; and the phosphorylation levels of mTOR and p70S6K were decreased in berberine treatment group.

conclusionThese results illustrated that the protective effects of berberine on cellular behaviors of cardiac fibroblasts were at least in part due to activate AMPK signaling pathway and downregulate mTOR/p70S6K signaling pathway. Berberine might become a new strategy for treating cardiac fibrosis in the future.

Indexed as

AnimalsBerberineBlotting, WesternCell ProliferationCells, CulturedCollagenCytokinesEnzyme-Linked Immunosorbent AssayFibroblastsFluorescent Antibody TechniqueHeartRatsRats, Sprague-DawleyReal-Time Polymerase Chain ReactionSignal TransductionBerberineCollagenCytokinesBerberinecardiac fibroblastscollagen synthesiscytokine secretionproliferation

Identifiers

PMID26722438
PMCPMC4680383
OpenAlexW2406792556

What OpenQuestion holds

Textmetadata
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.