Fig. 7From: Co-delivery of Dacarbazine and All-Trans Retinoic Acid (ATRA) Using Lipid Nanoformulations for Synergistic Antitumor Efficacy Against Malignant Melanomaa Illustration of apoptosis of B16F10 cells after treatment with free ATRA, DBZ, D-LNF, and RD-LNF. The untreated cells were considered as an appropriate control. The apoptosis was analyzed using flow cytometer. b Illustrations of cell cycle analysis performed in B16F10 cells after treatment with respective formulationsBack to article page