title: Interventional value of total flavonoids from Rhizoma Drynariae on Cathepsin K, a potential target of osteoporosis.
abstract: Osteoporosis, the sixth most common disease in the world, is bringing increasingly serious harm to people's health. Cathepsin K, which plays an important role in bone resorption, is a potential target in the treatment of osteoporosis. Total flavonoids, the active ingredients in Rhizoma Drynariae, have shown obvious, therapeutic effect on osteoporosis. In previous studies, it was presumed that the mechanism for the therapeutic effect was through inhibiting the expression of Cathepsin K. However, there are still no detailed reports on some key issues such as the specific inhibitory results of total flavonoids on Cathepsin K and the pathway of inhibition and so on. Based on previous studies on total flavonoids from Rhizoma Drynariae, the pathway for the effect of, total flavonoids inhibiting Cathepsin K and their interventional value on Cathepsin K were analyzed in this paper, so as to explore the interventional feasibility and value of total flavonoids in Rhizoma Drynariae on Cathepsin K.
authors: Department of Orthopaedics, Second Hospital Affiliated to Zhejiang University of Chinese Medicine, Hangzhou 310005, China. xlshi-2002@163.com
authors: Xiao-Lin
authors: XL
authors: Shi
authors: Kang
authors: K
authors: Liu
authors: Lian-Guo
authors: LG
authors: Wu
mesh_terms: D056657:Cathepsin K / Q000378:metabolism*; D005419:Flavonoids / Q000627:therapeutic use*; D006801:Humans; D058990:Molecular Targeted Therapy; D010024:Osteoporosis / Q000188:drug therapy* / Q000201:enzymology*; D029621:Polypodiaceae / Q000737:chemistry*; D027343:Rhizome / Q000737:chemistry*
chemical_list: D005419:Flavonoids; D056657:Cathepsin K