Similarly, to verify that NEAT1 exhibited the same effect on hBMSCs in PCa‐exosomes, exosomes with high or poor NEAT1 expressions were extracted from MDA‐PCa‐2b and C4‐2B cells treated with overexpression or knockdown of NEAT1, respectively (Figures 3B,C). The gene discussed is NEAT1; the disease is posterior cortical atrophy.