Phytochemicals protect L02 cells against hepatotoxicity induced by emodin via the Nrf2 signaling pathway.

ABSTRACT: Dihydromyricetin (DMY), hyperoside and silybin are phytochemicals that belong to a class called flavonoids, and they have been used in liver protection pharmaceutical preparations, but the specific mechanism of these chemicals is still unclarified. This study aims to investigate the hepatoprotective effects and potential mechanism of these phytochemicals. The immortalized human hepatocyte cell line L02 was treated with 200 μM emodin for 48 h, and this was used as a hepatocyte injury model. The L02 cells were treated with both 200 μM emodin and different concentrations of DMY/hyperoside/silybin for 48 h to investigate the protective effects of these phytochemicals. The CCK-8 assay was used to detect cell viability. RT-qPCR and western blotting were performed to examine the mRNA and protein

SUBMITTER: Yan Y 

PROVIDER: S-EPMC7021199 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature