Casticin suppresses RANKL‑induced osteoclastogenesis and prevents ovariectomy‑induced bone loss by regulating the AKT/ERK and NF‑κB signaling pathways.

ABSTRACT: Postmenopausal osteoporosis is a systemic metabolic disease that chronically endangers public health and is typically characterized by low bone mineral density and marked bone fragility. The excessive bone resorption activity of osteoclasts is a major factor in the pathogenesis of osteoporosis; therefore, strategies aimed at inhibiting osteoclast activity may prevent bone decline and attenuate the process of osteoporosis. Casticin (Cas), a natural compound, has anti‑inflammatory and antitumor properties. However, the role of Cas in bone metabolism remains largely unclear. The present study found that the receptor activator of nuclear factor‑κΒ (NF‑κB) ligand‑induced osteoclast activation and differentiation were inhibited by Cas. Tartrate‑resistant acid phosphatase staining revealed that C

SUBMITTER: Yang F 

PROVIDER: S-EPMC10198048 | biostudies-literature | 2023 May

REPOSITORIES: biostudies-literature