Astilbin prevents osteoarthritis development through the TLR4/MD-2 pathway.

ABSTRACT: Osteoarthritis has become one of the main diseases affecting the life of many elderly people with high incidence of disability, and local chronic inflammation in the joint cavity is the most crucial pathological feature of osteoarthritis. Astilbin is the main active component in a variety of natural plants such as Hypericum perforatum and Sarcandra glabra, which possess antioxidant and anti-inflammatory effects. At present, there is no study about the protective effect of Astilbin for osteoarthritis. The purpose of this study was to investigate the effect of Astilbin in human OA chondrocytes and mouse OA model, which was established by surgery-mediated destabilization of the medial meniscus (DMM). In vitro, we found that Astilbin pre-treatment inhibited lipopolysaccharide (LPS)-induced ove

SUBMITTER: Sun S 

PROVIDER: S-EPMC7701562 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature