Research progress on experimental pharmacology models of sarcopenia from the view of senescence / 中国临床药理学与治疗学

Sarcopenia, characterized as the progressive decrease in skeletal muscle mass, strength, and function, has been becoming one of chronic musculoskeletal diseases in aging people. In basic research studies, a reliable experimental model would be vital significance for deeply understanding pathophysiological mechanism of sarcopenia and developing novel drugs. This review provided a preliminary summary on the potential mechanisms involved in senescence-induced sarcopenia, followed by a discussion on research progress on pharmacology models based on molecular mechanism of senescence, especially from in vitro cell models and in vivo animal models.