Fig. 7From: Chitosan nanoparticle-mediated co-delivery of shAtg-5 and gefitinib synergistically promoted the efficacy of chemotherapeutics through the modulation of autophagyApoptotic effects of various gefitinib formulations on A549 cells (a) and PLC cells (b). Western blot analyses of the expression levels of cleaved caspase-3, Bcl-2, Beclin1, Atg-5, and LC3 proteins in A549 cells and PLC cells following treatmentBack to article page