Evidence map›Paper›PMID 32357187›Full record

ArticlePloS one2020

Berberine inhibits free fatty acid and LPS-induced inflammation via modulating ER stress response in macrophages and hepatocytes.

Yanyan Wang, Xiqiao Zhou, Derrick Zhao, Xuan Wang, Emily C Gurley, Runping Liu, Xiaojiaoyang Li, Phillip B Hylemon, Weidong Chen, Huiping Zhou

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed, 1 pooled it
7.0field-weighted citation impact, top 2% 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

52 citing papers in PubMed, 1 synthesis or guideline pooled it, 97 citations in OpenAlex.

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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

10 authors at 2 institutions in 2 countries.

Yanyan WangSchool of Pharmaceutical Science, Anhui University of Chinese Medicine, Hefei, China.
Xiqiao ZhouDepartment of Microbiology and Immunology and McGuire Veterans Affairs Medical Center, Virginia Commonwealth University, Richmond, Virginia, United States of America.
Derrick ZhaoDepartment of Microbiology and Immunology and McGuire Veterans Affairs Medical Center, Virginia Commonwealth University, Richmond, Virginia, United States of America.
Xuan WangDepartment of Microbiology and Immunology and McGuire Veterans Affairs Medical Center, Virginia Commonwealth University, Richmond, Virginia, United States of America.
Emily C GurleyDepartment of Microbiology and Immunology and McGuire Veterans Affairs Medical Center, Virginia Commonwealth University, Richmond, Virginia, United States of America.
Runping LiuDepartment of Microbiology and Immunology and McGuire Veterans Affairs Medical Center, Virginia Commonwealth University, Richmond, Virginia, United States of America.
Xiaojiaoyang LiDepartment of Microbiology and Immunology and McGuire Veterans Affairs Medical Center, Virginia Commonwealth University, Richmond, Virginia, United States of America.
Phillip B HylemonDepartment of Microbiology and Immunology and McGuire Veterans Affairs Medical Center, Virginia Commonwealth University, Richmond, Virginia, United States of America.
Weidong ChenSchool of Pharmaceutical Science, Anhui University of Chinese Medicine, Hefei, China.
Huiping ZhouDepartment of Microbiology and Immunology and McGuire Veterans Affairs Medical Center, Virginia Commonwealth University, Richmond, Virginia, United States of America.ORCID 0000-0002-0050-372X
Virginia Commonwealth University · USAnhui University of Traditional Chinese Medicine · CN

Funding

Regulation of Hepatic SphK2 by Bile Acids: Effects on Lipid MetabolismR01DK057543 · NIDDK · VIRGINIA COMMONWEALTH UNIVERSITY · PI HYLEMON, PHILLIP B, ZHOU, HUIPING ROSE · 2001 to 2015
$4.4M
LncRNA H19 in Cholestatic Liver DiseasesR01DK115377 · NIDDK · VIRGINIA COMMONWEALTH UNIVERSITY · PI HYLEMON, PHILLIP B, ZHOU, HUIPING ROSE · 2018 to 2021
$2.1M
Bile Acid and Sphingosine-1-phosphate Receptor-mediated Signaling in CholestasisR01DK104893 · NIDDK · VIRGINIA COMMONWEALTH UNIVERSITY · PI HYLEMON, PHILLIP B, ZHOU, HUIPING ROSE · 2016 to 2020
$2.0M
Sphingosine-1 phosphate signaling in alcoholic liver diseaseR21AA026629 · NIAAA · VIRGINIA COMMONWEALTH UNIVERSITY · PI ZHOU, HUIPING ROSE · 2019 to 2020
$407k
The role of Sphingosine Kinase 2 in alcoholic liver diseaseF30AA026470 · NIAAA · VIRGINIA COMMONWEALTH UNIVERSITY · PI KWONG, ERIC KWUN · 2017 to 2020
$170k
BLRD VA I01 BX001390BLRD VA I01 BX004033BLRD VA IK6 BX004477BLRD VA IS1 BX004777NIAAA NIH HHS F30 AA026470NIAAA NIH HHS R21 AA026629NIDDK NIH HHS R01 DK057543NIDDK NIH HHS R01 DK104893NIDDK NIH HHS R01 DK115377
6 · The paper itself

Abstract

Inflammation plays an essential role in the pathogenesis of non-alcoholic fatty liver disease (NAFLD). Berberine (BBR), an isoquinoline alkaloid isolated from Chinese medicinal herbs, has been widely used to treat various diseases, including liver diseases for hundreds of years. The previous studies have shown that BBR inhibits high fat-diet-induced steatosis and inflammation in rodent models of NAFLD. However, the underlying molecular mechanisms remain unclear. This study is aimed to identify the potential mechanisms by which BBR inhibits free fatty acid (FFA) and LPS-induced inflammatory response in mouse macrophages and hepatocytes. Mouse RAW264.7 macrophages and primary mouse hepatocytes were treated with palmitic acid (PA) or LPS or both with or without BBR (0-10 μM) for different periods (0-24 h). The mRNA and protein levels of proinflammatory cytokines (TNF-α, IL-6, IL-1β, MCP-1) and ER stress genes (CHOP, ATF4, XBP-1) were detected by real-time RT-PCR, Western blot and ELISA, respectively. The results indicated that BBR significantly inhibited PA and LPS-induced activation of ER stress and expression of proinflammatory cytokines in macrophages and hepatocytes. PA/LPS-mediated activation of ERK1/2 was inhibited by BBR in a dose-dependent manner. In summary, BBR inhibits PA/LPS-induced inflammatory responses through modulating ER stress-mediated ERK1/2 activation in macrophages and hepatocytes.

Indexed as

AnimalsBerberineCytokinesEndoplasmic Reticulum StressHepatocytesInflammationLipopolysaccharidesMacrophagesMaleMiceMice, Inbred C57BLNon-alcoholic Fatty Liver DiseasePalmitic AcidRAW 264.7 CellsBerberineCytokinesLipopolysaccharidesPalmitic Acid

Identifiers

PMID32357187
PMCPMC7194368
OpenAlexW3022360785

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.