It is worth noting that miR-140-3p also has the potential to target mRNA encoding Phosphatase and TENsin homolog (PTEN) (Yin et al. 2020), an important tumor suppressor that antagonizes the effects of PI3K, thereby activating the PI3K/AKT signaling pathway, although it appears that this putative miR-140-3p function in cancer cells is not likely to be significant. The gene discussed is PIK3CA; the disease is cancer.