Figure 6. A, Protein immunoblots of ATG5, S100B, and autophagy-related proteins measured by western blot in hypoxic astrocytes with or without si-ATG5 transfection and treatment of andrographolide (ANDRO). B, Relative expressions of ATG5, S100B and autophagy-related proteins by quantification of band intensity. β-actin acted as an internal control. si-NC: non-targeting siRNA. Data are reported as means±SD. *P<0.05, **P<0.01, ***P<0.001 (ANOVA).
