Evidence map›Paper›PMID 29201200›Full record

ArticleExperimental and therapeutic medicine2017

Effect of a stilbene glycoside-rich extract from Polygoni Multiflori Radix on experimental non-alcoholic fatty liver disease based on principal component and orthogonal partial least squares discriminant analysis.

Zhaohuan Lou, Bohou Xia, Jie Su, Jingjing Yu, Meiqiu Yan, Yuefang Huang, Guiyuan Lv

Open access · diamondAbstract read
In one paragraph

Article in Experimental and therapeutic medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 31% 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

3 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
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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

7 authors at 2 institutions in 1 country.

Zhaohuan LouCollege of Pharmaceutical Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China.
Bohou XiaCollege of Pharmaceutical Science, Hunan University of Chinese Medicine, Changsha, Hunan 410208, P.R. China.
Jie SuCollege of Pharmaceutical Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China.
Jingjing YuCollege of Pharmaceutical Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China.
Meiqiu YanCollege of Pharmaceutical Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China.
Yuefang HuangCollege of Pharmaceutical Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China.
Guiyuan LvCollege of Pharmaceutical Science, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, P.R. China.
Zhejiang Chinese Medical University · CNHunan University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Polygoni Multiflori Radix is a traditional Chinese medicine used clinically to support the functions of the liver and kidneys and to treatment hyperlipidemia. In previous studies, an effective fraction, rich in 2,3,5,4'-tetrahydroxy stilbene-2-O-β-D-glucoside (TSG), was separated from Polygoni Multiflori Radix and demonstrated hypolipidemic activity. The present study aimed to systematically assess the effect of this fraction on non-alcoholic fatty liver disease (NAFLD). A NAFLD model was established by feeding Sprague-Dawley rats a high-fat diet with 10% fructose solution for 18 weeks. Hematoxylin and eosin staining was applied for hepatic histopathological analysis. In addition, enzyme activities, lipid metabolism, inflammatory factors and insulin resistance indices were measured using a fully automatic blood biochemistry analyser and ELISA. Furthermore, cytochrome P450 2E1 (CYP2E1) and peroxisome proliferator-activated receptor α (PPARα) mRNA and protein expression were evaluated using reverse transcription-quantitative polymerase chain reaction and western blot analysis. Principal component analysis and orthogonal partial least squares discriminant analysis were used to analyse the data. The results revealed that the TSG-rich fraction (TSGP) significantly lowered the serum total cholesterol and triglyceride levels, and the liver free fatty acid, CYP2E1 mRNA and malondialdehyde levels, in addition to mitigating hepatic enlargement and alleviating liver steatosis. Furthermore, it upregulated PPARα mRNA expression in the liver tissue. The results indicated that TSGP exhibited a protective effect against NAFLD and the underlying mechanism may involve augmentation of anti-lipid peroxidation capacity via regulation of PPARα and CYP2E1-mediated pathways.

Indexed as

cytochrome P450 2E1non-alcoholic fatty liver diseaseorthogonal partial least squares discriminant analysisperoxisome proliferator-activated receptor αprincipal component analysisstilbene glycoside

Identifiers

PMID29201200
PMCPMC5704276
OpenAlexW2758011072

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.