http://dx.doi.org/10.1155/2013/797310">
 

Document Type

Journal Article

Department/Unit

Department of Biology

Title

Ginseng extracts restore high-glucose induced vascular dysfunctions by altering triglyceride metabolism and downregulation of atherosclerosis-related genes

Language

English

Abstract

The king of herbs, Panax ginseng, has been used widely as a therapeutic agent vis-à-vis its active pharmacological and physiological effects. Based on Chinese pharmacopeia Ben Cao Gang Mu and various pieces of literature, Panax ginseng was believed to exert active vascular protective effects through its antiobesity and anti-inflammation properties. We investigated the vascular protective effects of ginseng by administrating ginseng extracts to rats after the induction of diabetes. We found that Panax ginseng can restore diabetes-induced impaired vasorelaxation and can reduce serum triglyceride but not cholesterol level in the diabetic rats. The ginseng extracts also suppressed the expression of atherosclerosis-related genes and altered the expression of lipid-related genes. The results provide evidence that Panax ginseng improves vascular dysfunction induced by diabetes and the protective effects may possibly be due to the downregulation of atherosclerosis-related genes and altered lipid metabolism, which help to restore normal endothelium functions. © 2013 Gabriel Hoi-huen Chan et al.

Publication Date

2013

Source Publication Title

Evidence-Based Complementary and Alternative Medicine

Volume

2013

Start Page

1

End Page

13

Publisher

Hindawi Publishing Corporation

ISSN (print)

1741427X

ISSN (electronic)

17414288

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