Fig. 6From: Functionalized silk spheres selectively and effectively deliver a cytotoxic drug to targeted cancer cells in vivoThe dose-dependent therapeutic effect of Dox delivered in silk spheres in a Her2(+) breast cancer mouse model. a Schematic representation of the treatment course. b Kinetics of tumor growth during treatment. c Weight of D2F2E2 tumor-bearing mice during treatment. The data presented are expressed as the means ± SEM; *** p < 0.001, * p < 0.05, ns not significantBack to article page