Abstract
Osteoarthritis (OA), a chronic degenerative joint disease, arises from a confluence of factors including aging, mechanical injury, and obesity. Autophagy, a fundamental cellular process involving the degradation and recycling of cellular components, plays a critical role in chondrocyte homeostasis and survival under stress. Non-coding RNAs (ncRNAs), a diverse class of RNA molecules with no protein-coding potential, exert significant influence on gene expression through post-transcriptional and epigenetic mechanisms. Growing evidence suggests a crucial interplay between ncRNAs, autophagy, and OA pathogenesis. This review summarizes the multifaceted role of autophagy in OA chondrocytes and delves into the regulatory mechanisms of ncRNAs on OA-associated autophagy, aiming to elucidate the intricate pathological network underlying OA development and identify novel therapeutic targets.