Fig. 5
a Cytotoxicity of the blank cPRP nanoparticles and laser irradiation. The NIH 3T3, HeLa, HN6, A375, MCF-7, and HN30 cells were assessed using the CCK-8 assay. Viability and IC50 of b HeLa, c HN6, d A375, e MCF-7, and f HN30 cells after 48 h of incubation with different treatments. Data are shown as mean ± SD (n = 3) (*P < 0.05, **P < 0.01, and ***P < 0.001)