H19 and posterior cortical atrophy: Notably, exosomal lncRNA MYU induces cell proliferation and migration by competitively binding miR-184 and promoting expression of c-Myc.333 PCa-derived exosomal SChLAP1 is highly expressed and significantly correlated with the level of prostate specific antigen (PSA) and tumor cell invasion.334 Ozgur et al. demonstrated that exosomal H19 is involved in PCa by regulating androgen receptor pathway.335