Author
Li, Shan; Li, Junhui; Mao, Guizhu; Hu, Yaqin; Ye, Xingqian; Tian, Ding; Linhardt, Robert J.; Chen, Shiguo
Other Contributors
Date Issued
2018-12-01
Subject
Biology; Chemistry and chemical biology; Chemical and biological engineering; Biomedical engineering
Degree
Terms of Use
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Full Citation
Fucosylated chondroitin sulfate oligosaccharides from Isostichopus badionotus regulates lipid disorder in C57BL/6 mice fed a high-fat diet, S. Li, J. Li, G. Mao, Y. Hu, X. Ye, D. Tian, R. J. Linhardt, S. Chen, Carbohydrate Polymers, 201, 634-642, 2018.
Abstract
Fucosylated chondroitin sulfate (fCS) and its depolymerized derivative (DfCS), prepared from sea cucumbers, are well-known for their anticoagulant activity. However, their other functional activities are poorly understood. Recently, we obtained fCS oligosaccharides from Isostichopus Badionotus by a modified controllable Fenton-system, named as DfCS-Ib. The functional activities of these oligosaccharides are still unclear. The present study investigated anti-hyperlipidemic activity of DfCS-Ib using a high-fat diet (HFD)–fed mice model. The results indicated that DfCS-Ib reduced obesity, hyperlipidemia, and inflammation caused by HFD. Meanwhile, DfCS-Ib increased the mRNA expression of PPARγ and decreased the mRNA expression of leptin, aP2, and F4/80 in fat tissue. Transcriptome analysis indicated that DfCS-Ib normalized the expressions of genes regulating lipid metabolism. Our results suggested that DfCS-Ib can alleviated lipid disorder by reducing lipid synthesis and promoting lipid lipidolysis. DfCS-Ib can act as a functional agent to regulate lipid disorder.;
Description
Carbohydrate Polymers, 201, 634-642; Note : if this item contains full text it may be a preprint, author manuscript, or a Gold OA copy that permits redistribution with a license such as CC BY. The final version is available through the publisher’s platform.
Department
The Linhardt Research Labs.; The Shirley Ann Jackson, Ph.D. Center for Biotechnology and Interdisciplinary Studies (CBIS);
Relationships
The Linhardt Research Labs Online Collection; Rensselaer Polytechnic Institute, Troy, NY; Carbohydrate Polymers; https://harc.rpi.edu/;
Access
https://login.libproxy.rpi.edu/login?url=https://doi.org/10.1016/j.carbpol.2018.08.020;
