Fig. 9From: Her2-Functionalized Gold-Nanoshelled Magnetic Hybrid Nanoparticles: a Theranostic Agent for Dual-Modal Imaging and Photothermal Therapy of Breast Cancera In vitro ultrasound imaging and b gray-scale value analysis of MDA-MB-231 and SKBR3 cells treated with targeted Her2-GPH NPs or non-targeted GPH NPs. MDA-MB-231 and SKBR3 cells served as controls (data expressed as mean ± SD, *P < 0.05, **P < 0.01, n = 3)Back to article page