Figure 6From: Novel water-soluble polyurethane nanomicelles for cancer chemotherapy: physicochemical characterization and cellular activitiesIn vitro cytotoxicity of polymer, free paclitaxel and PTX loaded nanomicelles in MCF-7 cells. Data represent cell viability of the treated cells after 24 and 48 h. Con: control, P: polymer, PTX: free paclitaxel (IC50, 4.2 nM), PLNM: paclitaxel loaded nanomicelles (included moiety of IC50 paclitaxel).Back to article page