Among these downstream effectors, there are other molecules targeted by miR-193a-3p or miR-193a-5p: KRAS, a target of miR-193a-3p [45], and PIK3R3 and mTOR, targets of miR-193a-5p [21], which are all proteins stimulating proliferation, cell cycle progression, and cell survival in cancer cells [68,69]. The gene discussed is PIK3R3; the disease is cancer.