MIR100HG and posterior cortical atrophy: Cell proliferation assay demonstrated that the proliferation of PCa cells treated with 20 nM docetaxel increased after incubation with exosomes from AGD1-overexpressing PCSCs (AGD1-OE-PCSCs-exos) on days 3 and 5 compared to the control group (PCSCs-exos) and decreased after incubation with exosomes from shAGD1 PCSCs (shAGD1-PCSCs-exos) (Fig. 2C and D).