Fig. 5From: MTX-PEG-modified CG/DMMA polymeric micelles for targeted delivery of doxorubicin to induce synergistic autophagic death against triple-negative breast cancerThe effect of autophagic activation. A The micelles enhance oxidative stress in tumor cells. B The micelles-induced aggregation of autophagosomes; C–E Western blot of the Beclin-1 (C, D) and LC3-II (C, E) expressions in vitro; and (F–H) Western blot of the Beclin-1 (F, G) and LC3-II (F, H) expressions in vivo. *p < 0.05, **p < 0.01 and ***p < 0.001Back to article page