Evidence map›Paper›PMID 27311637›Full record

ArticleScientific reports2016

Antiproliferation of berberine is mediated by epigenetic modification of constitutive androstane receptor (CAR) metabolic pathway in hepatoma cells.

Lei Zhang, Xiao-Jie Miao, Xin Wang, Hai-Hui Pan, Pu Li, Hong Ren, Yong-Rui Jia, Chuang Lu, Hong-Bing Wang, Lan Yuan and 1 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 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
3.4field-weighted citation impact, top 9% 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

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

  1. Pooled it
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  5. Review
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  10. The Anticancer Effect of Natural Plant Alkaloid Isoquinolines.International journal of molecular sciences · 2021
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  17. Cancer genomics & proteomics
    Review
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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 at 3 institutions in 2 countries.

Lei ZhangDepartment of Pharmacology, School of Basic Medical Sciences, Peking University, Beijing, 100191, China.
Xiao-Jie MiaoDepartment of Pharmacology, School of Basic Medical Sciences, Peking University, Beijing, 100191, China.
Xin WangDepartment of Pharmacology, School of Basic Medical Sciences, Peking University, Beijing, 100191, China.
Hai-Hui PanDepartment of Pharmacology, School of Basic Medical Sciences, Peking University, Beijing, 100191, China.
Pu LiDepartment of Pharmacology, School of Basic Medical Sciences, Peking University, Beijing, 100191, China.
Hong RenDepartment of Pharmacology, School of Basic Medical Sciences, Peking University, Beijing, 100191, China.
Yong-Rui JiaMedical and Healthy Analytical Center, Peking University, Beijing, 100191, China.
Chuang LuDepartment of Drug Metabolism &Pharmacokinetics, Biogen, Cambridge, Massachusetts, USA.
Hong-Bing WangDepartment of Pharmaceutical Sciences, School of Pharmacy, University of Maryland, Baltimore, USA.
Lan YuanMedical and Healthy Analytical Center, Peking University, Beijing, 100191, China.
Guo-Liang ZhangDepartment of Pharmacology, School of Basic Medical Sciences, Peking University, Beijing, 100191, China.
Peking University · CNBiogen (United States) · USUniversity of Maryland, Baltimore · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Constitutive androstane receptor (CAR) regulates hepatic xenobiotic and energy metabolism, as well as promotes cell growth and hepatocarcinogenesis. Berberine is an ancient multipotent alkaloid drug which derived from Coptis chinensis plants. Here we report that berberine is able to be cellular uptake and accessible to chromatin in human hepatoma HepG2 cells. Berberine induces more apoptosis, cell cycle arrest, but less ROS production in CAR overexpressed mCAR-HepG2 cells. Moreover, berberine inhibits expressions of CAR and its target genes CYP2B6 and CYP3A4. Furthermore, berberine enhances DNA methylation level in whole genome but reduces that in promoter regions CpG sites of CYP2B6 and CYP3A4 genes under the presence of CAR condition. These results indicated that the antiproliferation of berberine might be mediated by the unique epigenetic modifying mechanism of CAR metabolic pathway, suggesting that berberine is a promising candidate in anticancer adjuvant chemotherapy, due to its distinct pharmacological properties in clinic.

Indexed as

Antineoplastic AgentsApoptosisBerberineCarcinoma, HepatocellularCell Cycle CheckpointsCell Line, TumorCell ProliferationConstitutive Androstane ReceptorCytochrome P-450 CYP2B6Cytochrome P-450 CYP3ADNA MethylationEpigenesis, GeneticHepatocytesHep G2 CellsHumansLiver NeoplasmsAntineoplastic AgentsBerberineConstitutive Androstane ReceptorCYP2B6 protein, humanCYP3A4 protein, humanCytochrome P-450 CYP2B6Cytochrome P-450 CYP3AReactive Oxygen SpeciesReceptors, Cytoplasmic and Nuclear

Identifiers

PMID27311637
PMCPMC4911599
OpenAlexW2424155706

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.