Evidence map›Paper›PMID 35736186›Full record

ArticleMarine drugs2022

Marine Chitooligosaccharide Alters Intestinal Flora Structure and Regulates Hepatic Inflammatory Response to Influence Nonalcoholic Fatty Liver Disease.

Jiayao Feng, Yongjian Liu, Jiajia Chen, Yan Bai, Jincan He, Hua Cao, Qishi Che, Jiao Guo, Zhengquan Su

Open access · goldAbstract read
In one paragraph

Article in Marine drugs, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

10 citing papers in PubMed, 23 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

9 authors at 1 institution in 1 country.

Jiayao FengGuangdong Engineering Research Center of Natural Products and New Drugs, Guangdong Provincial University Engineering Technology Research Center of Natural Products and Drugs, Guangdong Pharmaceutical University, Guangzhou 510006, China.
Yongjian LiuGuangdong Engineering Research Center of Natural Products and New Drugs, Guangdong Provincial University Engineering Technology Research Center of Natural Products and Drugs, Guangdong Pharmaceutical University, Guangzhou 510006, China.ORCID 0000-0001-5209-3307
Jiajia ChenGuangdong Engineering Research Center of Natural Products and New Drugs, Guangdong Provincial University Engineering Technology Research Center of Natural Products and Drugs, Guangdong Pharmaceutical University, Guangzhou 510006, China.
Yan BaiSchool of Public Health, Guangdong Pharmaceutical University, Guangzhou 510310, China.
Jincan HeSchool of Public Health, Guangdong Pharmaceutical University, Guangzhou 510310, China.
Hua CaoSchool of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Zhongshan 528458, China.
Qishi CheGuangzhou Rainhome Pharm & Tech Co., Ltd., Science City, Guangzhou 510663, China.
Jiao GuoGuangdong Metabolic Disease Research Center of Integrated Chinese and Western Medicine, Key Laboratory of Glucolipid Metabolic Disorder, Ministry of Education of China, Guangdong TCM Key Laboratory for Metabolic Diseases, Guangdong Pharmaceutical University, Guangzhou 510006, China.
Zhengquan SuGuangdong Engineering Research Center of Natural Products and New Drugs, Guangdong Provincial University Engineering Technology Research Center of Natural Products and Drugs, Guangdong Pharmaceutical University, Guangzhou 510006, China.ORCID 0000-0001-6324-6620
Guangdong Pharmaceutical University · CN

Funding

the Guangdong Demonstration Base for Joint Cultivation of Postgraduates 2019the National Natural Science Foundation of China 21804025the Science and Technology Program of Guangzhou, China NO. 202103000089the Science Foundation for Distinguished Young Scholars of Guangdong 2020B1515020026
6 · The paper itself

Abstract

In this study, C57BL/6 mice were given an HFHSD diet for 8 weeks to induce hepatic steatosis and then given COSM solution orally for 12 weeks. The study found that the HFHSD diet resulted in steatosis and insulin resistance in mice. The formation of NAFLD induced by HFHSD diet was related to the imbalance of intestinal flora. However, after COSM intervention, the abundance of beneficial bacteria increased significantly, while the abundance of harmful bacteria decreased significantly. The HFHSD diet also induced changes in intestinal bacterial metabolites, and the content of short-chain fatty acids in cecal contents after COSM intervention was significantly higher than that in the model group. In addition, COSM not only improved LPS levels and barrier dysfunction in the ileum and colon but upregulated protein levels of ZO-1, occludin, and claudin in the colon and downregulated the liver LPS/TLR4/NF-κB inflammatory pathway. We concluded that the treatment of marine chitooligosaccharide COSM could improve the intestinal microflora structure of the fatty liver and activate an inflammatory signaling pathway, thus alleviating the intrahepatic lipid accumulation induced by HFHSD.

Indexed as

Gastrointestinal MicrobiomeNon-alcoholic Fatty Liver DiseaseAnimalsChitosanDiet, High-FatLipopolysaccharidesLiverMiceMice, Inbred C57BLOligosaccharidesChitosanLipopolysaccharidesoligochitosanOligosaccharidesintestinal floraLPS/TLR4/NF-κB inflammatory pathwaymarine chitooligosaccharidenonalcoholic fatty liver diseaseshort-chain fatty acid

Identifiers

PMID35736186
PMCPMC9231394
OpenAlexW4281992466

What OpenQuestion holds

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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.