Abstract:Rheumatoid arthritis (RA) is a chronic autoimmune disease involving multiple joints and can cause irreversible joint deformity and even disability. Bone destruction is the primary cause of joint damage in RA patients, and various cells are involved in the process of bone destruction, interacting to form a complex network. Therefore, this review summarizes the mechanisms of regulation of cellular networks in the destruction of RA bones and the progress of pharmacotherapy in recent years, and elucidates the process of cell network regulation of RA bone destruction, so as to provide ideas for drug development for the prevention and treatment of RA bone destruction.