Fig. 6From: Icariin alleviates osteoarthritis through PI3K/Akt/mTOR/ULK1 signaling pathwayULK1 knockdown attenuates autophagy in OA chondrocytes. A Representative Western blot images of Beclin 1, LC3-II/I, and p62 after ULK1 knockdown. B Quantitation of p62, Beclin 1, LC3-II/I. Data are presented as means ± SD (n = 3). *P < 0.05 versus control group (IL-1β group), #P < 0.05 versus shRNA/NC groupBack to article page