Fig. 7From: Impaired autophagy contributes to the aggravated deterioration of osteoarthritis articular cartilage by peroxisome proliferator-activated receptor α deficiency, associated with decreased ERK and Akt activationSchematic depiction of proposed mechanism by which PPARα-driven autophagy confers protection against OA in human OA chondrocytes and PPARα-KO mouse model of experimental OABack to article page