Another study of the same group (Wang et al. 2020) demonstrated that ALDH1B1 is negatively regulated by microRNA-761; miR-761 appeared to suppress tumor formation in the xenograft models and regulate cell adhesion, EMT, and TGF-β by targeting ALDH1B1 in osteosarcoma [219]. Here, ALDH1B1 is linked to osteosarcoma.