MTOR and acute myeloid leukemia: In another study, Jiang et al. showed that Exo-miR-7-5p isolated from BM-MSCs stimulated the organization of acute myeloid leukemia (AML) cells susceptible to apoptosis and a low viability amount, with OSBPL11 expression suppressed via the PI3K/AKT/mTOR signaling pathway.