Evidence map›Paper›PMID 29922118›Full record

ArticleFood & nutrition research2018

Cholesterol-lowering effects and potential mechanisms of chitooligosaccharide capsules in hyperlipidemic rats.

Yao Jiang, Chuhan Fu, Guihua Liu, Jiao Guo, Zhengquan Su

Open access · goldAbstract read
In one paragraph

Article in Food & nutrition research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

11 citing papers in PubMed, 38 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

5 authors at 2 institutions in 1 country.

Yao JiangGuangdong Engineering Research Center of Natural Products and New Drugs, Guangdong Pharmaceutical University, Guangzhou, China.
Chuhan FuGuangdong Engineering Research Center of Natural Products and New Drugs, Guangdong Pharmaceutical University, Guangzhou, China.
Guihua LiuShenzhen Center for Disease Control and Prevention, Shenzhen, China.
Jiao GuoGuangdong Metabolic Diseases Research Center of Integrated Chinese and Western Medicine, Key Unit of Modulating Liver to Treat Hyperlipemia SATCM (State Administration of Traditional Chinese Medicine), Guangdong Pharmaceutical University, Guangzhou, China.
Zhengquan SuGuangdong Engineering Research Center of Natural Products and New Drugs, Guangdong Pharmaceutical University, Guangzhou, China.
Guangdong Pharmaceutical University · CNShenzhen Center for Disease Control and Prevention · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChitooligosaccharide (COS) has shown potential antihyperlipidemic activity in a few studies as a functional food.

methodWe investigated the cholesterol-lowering effect and potential mechanisms of chitooligosaccharide capsules (COSTC) in male SD rats fed a high-fat diet.

resultsCOSTC could ameliorate serum lipid levels. Simultaneously, the cholesterol-lowering effect is probably attributed to its role in two pathways: upregulating the gene expression and activity of cholesterol 7α-hydroxylase (CYP7A1), liver X receptor alpha (LXRA), and peroxisome proliferation activated receptor-α (PPARα), which facilitates the conversion of cholesterol into bile acid; downregulating the gene expression and activity of enzymes including 3-hydroxy-3-methylglutaryl-coenzyme A reductase (HMGCR) and sterol-responsive element binding protein-2 (SREBP2) and upregulating the low-density lipoprotein receptor (LDLR) to reduce the denovo synthesis of cholesterol.

conclusionStudies have suggested that COSTC has potential usefulness as a natural supplement or functional food for preventing and treating hyperlipidemia.

Indexed as

antihyperlipidemicchitosan oligosaccharideCYP7A1gene difference expressionhigh-fat dietHMGCR

Identifiers

PMID29922118
PMCPMC6002375
OpenAlexW2807797018

What OpenQuestion holds

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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.