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Fig. 4 | Arthritis Research & Therapy

Fig. 4

From: Polysaccharide from Angelica sinensis attenuates SNP-induced apoptosis in osteoarthritis chondrocytes by inducing autophagy via the ERK1/2 pathway

Fig. 4

ASP-induced autophagy in chondrocytes stimulated with SNP (1 mg/ml). a Autophagy-related proteins (LC3II/I, p62, Beclin-1, Atg5) were detected by western blot. be The quantitative results are presented as the means ± SD of three independent experiments (n = 3). f LC3-II immunostaining. Significantly increased green bright puncta showed the formation of the autophagosomes. *p < 0.05, **p < 0.01, ***p < 0.001, #p < 0.0001, and statistical significance was determined by one-way ANOVA

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