Fig. 6. In vivo AuNP enhanced radiotherapy. (a) Schematic PC3pip and PC3flu tumor bearing mouse, and X-ray radiation of tumors and timeline. (b and c) PC3pip and PC3flu tumor growth curves after injection of (b) PSMA-targeted and (c) untargeted AuNPs with different sizes. Data are presented as mean ± SD (n = 3), and growth inhibition of PC3pip and PC3flu tumors are compared with two-tailed t-test, **p ≤ 0.01.
