Evidence map›Paper›PMID 27852305›Full record

ArticleLipids in health and disease2016

Schisandra polysaccharide inhibits hepatic lipid accumulation by downregulating expression of SREBPs in NAFLD mice.

Chun-Mei Wang, Rong-Shuang Yuan, Wen-Yue Zhuang, Jing-Hui Sun, Jin-Ying Wu, He Li, Jian-Guang Chen

Open access · goldAbstract read
In one paragraph

Article in Lipids in health and disease, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
5.3field-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

25 citing papers in PubMed, 65 citations in OpenAlex.

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  11. Dietary Supplementation ofFoods (Basel, Switzerland) · 2022
    Article
  12. Crude Polysaccharide Extracted FromFrontiers in nutrition · 2022
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  13. Review
  14. Biology · 2021
    Article
  15. Article
  16. Article
  17. Review
  18. Extraction and structural analysis ofFood science & nutrition · 2020
    Article
  19. Schisandra Fruit Vinegar Lowers Lipid Profile in High-Fat Diet Rats.Evidence-based complementary and alternative medicine : eCAM · 2020
    Article
  20. Review
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 1 institution in 1 country.

Chun-Mei WangDepartment of Pharmacology, College of Pharmacy, Beihua University, No. 3999 Binjiang East Road, Fengman District, Jilin City, Jilin Province, People's Republic of China.
Rong-Shuang YuanDepartment of Pharmacology, College of Pharmacy, Beihua University, No. 3999 Binjiang East Road, Fengman District, Jilin City, Jilin Province, People's Republic of China.
Wen-Yue ZhuangDepartment of Molecular Biology, College of Laboratory Medicine, Beihua University, Jilin, Jilin, 132013, China.
Jing-Hui SunDepartment of Pharmacology, College of Pharmacy, Beihua University, No. 3999 Binjiang East Road, Fengman District, Jilin City, Jilin Province, People's Republic of China.
Jin-Ying WuDepartment of Pharmacology, College of Pharmacy, Beihua University, No. 3999 Binjiang East Road, Fengman District, Jilin City, Jilin Province, People's Republic of China.
He LiDepartment of Pharmacology, College of Pharmacy, Beihua University, No. 3999 Binjiang East Road, Fengman District, Jilin City, Jilin Province, People's Republic of China. yitonglh@126.com.
Jian-Guang ChenDepartment of Pharmacology, College of Pharmacy, Beihua University, No. 3999 Binjiang East Road, Fengman District, Jilin City, Jilin Province, People's Republic of China. chenjg@beihua.edu.cn.
Beihua University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHepatoprotective effects of Chinese herbal medicine Schisandra Chinensis (Schisandra) have been widely investigated. However, most studies were focused on its lignan extracts. We investigated the effects of Schisandra polysaccharide (SCP) in a mouse model of non-alcoholic fatty liver disease (NAFLD), and studied its effect on sterol regulatory element binding proteins (SREBPs) and the related genes.

methodsThe mouse model of NAFLD was established by feeding mice with a high-fat diet for 16 weeks. Effect of SCP-treatment (100 mg/kg, once daily for 12 weeks) on biochemical parameters and liver histopathology was assessed. Relative levels of sterol regulatory element-binding proteins (SREBPs) and their gene expressions were determined by quantitative real-time polymerase chain reaction and Western Blot.

resultsSCP significantly reduced the liver index by 12.0%. Serum levels of triglycerides (TG), total cholesterol (TC), low-density lipoprotein cholesterol, alanine aminotransferase and aspartate aminotransferase were decreased by 31.3, 28.3, 42.8, 20.1 and 15.5%, respectively. Serum high-density lipoprotein cholesterol was increased by 26.9%. Further, SCP lowered hepatic TC and TG content by 27.0% and 28.3%, respectively, and alleviated fatty degeneration and necrosis of liver cells. A significant downregulation of mRNA and protein expressions of hepatic lipogenesis genes, SREBP-1c, fatty acid synthase and acetyl-CoA carboxylase, and the mRNA expression of liver X receptor α (LXRα) was observed in NAFLD mice treated with SCP. SCP also significantly reduced the hepatic expression of SREBP-2 and 3-hydroxy-3-methylglutaryl coenzyme A reductase (HMGCR).

conclusionThese findings demonstrate the hepatoprotective effects of SCP in a mouse model of NAFLD; the effects may be mediated via downregulation of LXRα/SREBP-1c/FAS/ACC and SREBP-2/HMGCR signaling pathways in the liver.

Indexed as

Disease Models, AnimalDown-RegulationAnimalsLiverMaleMiceNon-alcoholic Fatty Liver DiseasePolysaccharidesSchisandraSterol Regulatory Element Binding ProteinsPolysaccharidesSterol Regulatory Element Binding ProteinsNonalcoholic fatty liver disease (NAFLD)PolysaccharideSchisandra chinensis (Schisandra)Sterol regulatory element-binding proteins (SREBPs)

Identifiers

PMID27852305
PMCPMC5112637
OpenAlexW2556046759

What OpenQuestion holds

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LicenceCC BY
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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.