Evidence map›Paper›PMID 27103062›Full record

ArticleScientific reports2016

Role of Berberine in the Treatment of Methicillin-Resistant Staphylococcus aureus Infections.

Ming Chu, Ming-Bo Zhang, Yan-Chen Liu, Jia-Rui Kang, Zheng-Yun Chu, Kai-Lin Yin, Ling-Yu Ding, Ran Ding, Rong-Xin Xiao, Yi-Nan Yin and 2 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
8.0field-weighted citation impact, top 3% 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

55 citing papers in PubMed, 120 citations in OpenAlex.

  1. Review
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  11. Characterization of carbapenem-resistantFrontiers in cellular and infection microbiology · 2025
    Article
  12. Advance in identified targets of berberine.Frontiers in pharmacology · 2025
    Review
  13. Article
  14. Article
  15. Review
  16. Enhanced Efficacy of Ciprofloxacin and Tobramycin againstAntibiotics (Basel, Switzerland) · 2024
    Article
  17. Review
  18. Article
  19. Article
  20. 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

12 authors at 3 institutions in 1 country.

Ming ChuDepartment of Immunology, School of Basic Medical Sciences, Peking University, Beijing, 100191, China.
Ming-Bo ZhangPharmacy Departments, Liao Ning University of Traditional Chinese Medicine, Liao Ning, 116600, China.
Yan-Chen LiuPharmacy Departments, Liao Ning University of Traditional Chinese Medicine, Liao Ning, 116600, China.
Jia-Rui KangDepartment of Pathology, the First Affiliated Hospital of General Hospital of Chinese People's Liberation Army, Beijing, 100048, China.
Zheng-Yun ChuPharmacy Departments, Liao Ning University of Traditional Chinese Medicine, Liao Ning, 116600, China.
Kai-Lin YinDepartment of Immunology, School of Basic Medical Sciences, Peking University, Beijing, 100191, China.
Ling-Yu DingDepartment of Immunology, School of Basic Medical Sciences, Peking University, Beijing, 100191, China.
Ran DingPharmacy Departments, Liao Ning University of Traditional Chinese Medicine, Liao Ning, 116600, China.
Rong-Xin XiaoDepartment of Immunology, School of Basic Medical Sciences, Peking University, Beijing, 100191, China.
Yi-Nan YinDepartment of Immunology, School of Basic Medical Sciences, Peking University, Beijing, 100191, China.
Xiao-Yan LiuDepartment of Immunology, School of Basic Medical Sciences, Peking University, Beijing, 100191, China.
Yue-Dan WangDepartment of Immunology, School of Basic Medical Sciences, Peking University, Beijing, 100191, China.
Peking University · CNLiaoning University of Traditional Chinese Medicine · CNChinese People's Liberation Army · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Berberine is an isoquinoline alkaloid widely used in the treatment of microbial infections. Recent studies have shown that berberine can enhance the inhibitory efficacy of antibiotics against clinical multi-drug resistant isolates of methicillin-resistant Staphylococcus aureus (MRSA). However, the underlying mechanisms are poorly understood. Here, we demonstrated that sub-minimum inhibitory concentrations (MICs) of berberine exhibited no bactericidal activity against MRSA, but affected MRSA biofilm development in a dose dependent manner within the concentration ranging from 1 to 64 μg/mL. Further study indicated that berberine inhibited MRSA amyloid fibrils formation, which consist of phenol-soluble modulins (PSMs). Molecular dynamics simulation revealed that berberine could bind with the phenyl ring of Phe19 in PSMα2 through hydrophobic interaction. Collectively, berberine can inhibit MRSA biofilm formation via affecting PSMs' aggregation into amyloid fibrils, and thereby enhance bactericidal activity of antibiotics. These findings will provide new insights into the multiple pharmacological properties of berberine in the treatment of microbial-generated amyloid involved diseases.

Indexed as

AmyloidAnti-Bacterial AgentsBacterial ToxinsBerberineBiofilmsMethicillin-Resistant Staphylococcus aureusMicrobial Sensitivity TestsMolecular Dynamics SimulationProtein BindingProtein MultimerizationAmyloidAnti-Bacterial AgentsBacterial ToxinsBerberinestaphylococcal delta toxin

Identifiers

PMID27103062
PMCPMC4840435
OpenAlexW2340754305

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.