Fig. 9From: Promising self-emulsifying drug delivery system loaded with lycopene from red guava (Psidium guajava L.): in vivo toxicity, biodistribution and cytotoxicity on DU-145 prostate cancer cellsAnalysis by flow cytometry (20.000 events/sample) of DU-145 cells treated with free LPG and nanoLPG after 24 h of exposure at 6.89 and 200 µg/mL using annexin-V FITC/propidium iodide staining. DMEM (a), 20% DMSO (b), nanoLPG at 6.89 µg/mL (c), nanoLPG at 200 µg/mL (d), LPG at 6.89 µg/mL (e) and LPG at 200 µg/mL (f)Back to article page