Research Article: Risk of metabolic abnormalities in osteoarthritis: a new perspective to understand its pathological mechanisms
Abstract:
Although aging has traditionally been viewed as the most important risk factor for osteoarthritis (OA), an increasing amount of epidemiological evidence has highlighted the association between metabolic abnormalities and OA, particularly in younger individuals. Metabolic abnormalities, such as obesity and type II diabetes, are strongly linked to OA, and they affect both weight-bearing and non-weight-bearing joints, thus suggesting that the pathogenesis of OA is more complicated than the mechanical stress induced by overweight. This review aims to explore the recent advances in research on the relationship between metabolic abnormalities and OA risk, including the impact of abnormal glucose and lipid metabolism, the potential pathogenesis and targeted therapeutic strategies.
Introduction:
Osteoarthritis (OA) is a chronic and degenerative joint disease that is prevalent among elderly individuals. It is characterized by cartilage destruction and persistent pain, which can severely impact quality of life. The global incidence of OA has been increasing due to the aging population and other contributing factors, such as metabolic disorders, with an estimated conservative number of 250 million OA patients worldwide1,2. The pathological changes of OA are multifaceted, including synovitis, cartilage…
Read more