Evidence map›Paper›PMID 33114221›Full record

ArticleAntioxidants (Basel, Switzerland)2020

Auranofin Attenuates Non-Alcoholic Fatty Liver Disease by Suppressing Lipid Accumulation and NLRP3 Inflammasome-Mediated Hepatic Inflammation In Vivo and In Vitro.

Hyun Hwangbo, Min Yeong Kim, Seon Yeong Ji, So Young Kim, Hyesook Lee, Gi-Young Kim, Cheol Park, Young-Sam Keum, Su Hyun Hong, Jaehun Cheong and 1 more

Open access · goldAbstract read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 3 pooled it
4.4field-weighted citation impact, top 4% 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

26 citing papers in PubMed, 3 syntheses or guidelines pooled it, 38 citations in OpenAlex.

  1. Pooled it
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  10. Molecules (Basel, Switzerland) · 2023
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  15. The alleviating effect ofFrontiers in pharmacology · 2023
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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 4 institutions in 1 country.

Hyun HwangboDepartment of Molecular Biology, Pusan National University, Busan 46241, Korea.ORCID 0000-0003-2180-1205
Min Yeong KimAnti-Aging Research Center, Dong-eui University, Busan 47340, Korea.
Seon Yeong JiAnti-Aging Research Center, Dong-eui University, Busan 47340, Korea.
So Young KimDepartment of Molecular Biology, Pusan National University, Busan 46241, Korea.ORCID 0000-0002-3238-6900
Hyesook LeeAnti-Aging Research Center, Dong-eui University, Busan 47340, Korea.ORCID 0000-0003-3546-9370
Gi-Young KimDepartment of Marine Life Sciences, School of Marine Biomedical Sciences, Jeju National University, Jeju 63243, Korea.ORCID 0000-0002-6878-0790
Cheol ParkDivision of Basic Sciences, College of Liberal studies, Dong-eui University, Busan 47340, Korea.
Young-Sam KeumCollege of Pharmacy and Integrated Research Institute for Drug Development, Dongguk University, Goyang 10326, Korea.
Su Hyun HongDepartment of Biochemistry, College of Korean Medicine, Dong-eui University, Busan 47227, Korea.ORCID 0000-0001-9291-5803
Jaehun CheongDepartment of Molecular Biology, Pusan National University, Busan 46241, Korea.
Yung Hyun ChoiDepartment of Biochemistry, College of Korean Medicine, Dong-eui University, Busan 47227, Korea.ORCID 0000-0002-1454-3124
Dong-Eui University · KRDongguk University · KRJeju National University · KRPusan National University · KR

Funding

National Research Foundation of Korea 2018R1A2B2005705
6 · The paper itself

Abstract

Non-alcoholic fatty liver disease (NAFLD) causes liver dysfunction and is associated with obesity and type 2 diabetes. Chronic inflammation is associated not only with the development of NAFLD, but also with hepatic diseases, including steatohepatitis, cirrhosis, and hepatocellular carcinoma. Auranofin is a treatment for rheumatoid arthritis and has recently been reported to have potential effects against a variety of diseases, including inflammation, cancer, and viral infection. In this study, auranofin may be considered as a new treatment for the management of metabolic syndrome, as well as in the treatment of NAFLD through immunomodulation. To determine the effect of auranofin on NAFLD, C57BL/6 mice were randomly grouped, fed a regular diet or a high fat diet (HFD), and injected with normal saline or auranofin for 8 weeks. Auranofin significantly decreased the body weight, epididymal fat weight, serum aspartate aminotransferase (AST), and glucose, as well as the serum triglyceride, cholesterol, and low-density lipoprotein cholesterol levels as compared to the HFD group. We also observed that hepatic steatosis was increased in the HFD group and was suppressed by auranofin treatment. In addition, auranofin suppressed the expressions of interleukin (IL)-1β, IL-18, caspase-1, and the NOD-like receptor family pyrin domain containing 3 (NLRP3) in the liver tissue. Furthermore, the expression of NADPH oxidase 4 and peroxisome proliferator-activated receptor γ (PPARγ), which are a major source of oxidative stress and a regulator of adipogenesis, respectively, were also decreased by auranofin. In addition, primary mouse hepatocytes were incubated with lipopolysaccharide (LPS) and palmitic acid (PA) to induce lipid accumulation and hepatic inflammation for an in vitro model. Auranofin could significantly inhibit LPS- and PA-induced inflammatory activity including nitric oxide and NLRP3 inflammasome-mediated cytokines. The results of this study demonstrate that auranofin treatment inhibits the characteristics of NAFLD through the inhibition of NLRP3 inflammasome. Therefore, auranofin may have potential as a candidate for improving NAFLD symptoms.

Indexed as

auranofinhepatic inflammationlipid accumulationNAFLDNLRP3 inflammasome

Identifiers

PMID33114221
PMCPMC7690872
OpenAlexW3093978252

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.