Antioxidant and Anti-Inflammatory Effects of Korean Black Ginseng Extract through ER Stress Pathway.

ABSTRACT: The excessive release of reactive oxygen species (ROS) can result in the development of chronic inflammation. The mechanisms involved in inflammation are various, with endoplasmic reticulum (ER) stress known to be among them. We have previously shown that black ginseng (BG) reduced lipid accumulation in and enhanced the antioxidant function of the liver in vitro and in vivo mostly due to ginsenoside Rb1, Rg3 and Rk1 components. Therefore, this study investigated the antioxidant effect of BG on the intestines and its possible mechanistic pathway through ER stress. The results showed that BG extract decreased ROS and nitric oxide (NO) production and reduced inducible nitric oxide synthase (iNOS) expression levels in vitro, and these results were confirmed by zebrafish embryos in vivo. Howeve

SUBMITTER: An MY 

PROVIDER: S-EPMC7825445 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature