Skip to main content
. 2021 Apr;10(4):1732–1743. doi: 10.21037/tcr-20-3171

Figure 3.

Figure 3

LHRH-a/CPT-11/PLGA nanometer microspheres promote apoptosis of ovarian cancer cells. (A) Cell phase distribution of A2780/DDP cells (a cisplatin-resistant A2780 cell line) in the treatment by FCM (Flow cytometry). (B) mRNA level of Bcl-2/caspase3, and MMP2. (C,D) Protein level of Bcl-2/caspase3, and MMP2. In Figure 3C, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 6, 7, 8 and 9 represent Con, CPT-11, CPT-11 + US (focused ultrasound), PLGA + H2O, PLGA + H2O + US, CPT-11/PLGA, CPT-11/PLGA + US, LHRH-α/CPT-11/PLGA, LHRH-α/CPT-11/PLGA + US. LHRH-a, luteinizing hormone releasing hormone analogue; CPT-11, irinotecan HCl trihydrate; PLGA, poly lactic-co-glycolic acid. *, P<0.05; **, P<0.01; ***, P<0.001.