Figure 9From: Novel water-soluble polyurethane nanomicelles for cancer chemotherapy: physicochemical characterization and cellular activitiesDNA fragmentation by comet assay in treated and untreated control cells. (A) Treated cells with PTX loaded nanomicelles. (B) Treated cells with PTX. (C) Normalized percentage of DNA fragmentation. Con: control, P: polymer, NP: paclitaxel loaded nanomicelles, PTX: free paclitaxel.Back to article page