In conclusion, the present findings indicate a role for miR‑296 as a tumor suppressor in pancreatic cancer through directly targeting AKT2, thus suggesting that miR‑296 may serve as a potential therapeutic target for the treatment of pancreatic cancer.
Cyclin D1 (CCND1), v‑akt murine thymoma viral oncogene homolog 2 (AKT2), cyclin‑dependent kinase 6 (CDK6) and SMAD family member 2 (SMAD2) were involved in the pathway of pancreatic cancer.
We suggest that AKT2 inhibition abrogates gemcitabine-induced activation of AKT2 and NF-κB, and promotes gemcitabine-induced PUMA upregulation, resulting in chemosensitization of pancreatic tumors to gemcitabine, which is probably an important strategy for the treatment of pancreatic cancer.
The PIK3CA gene encodes the p110alpha catalytic subunit of PI3K, and is amplified in some ovarian cancers, whereas the AKT2 gene is amplified in some ovarian, breast, and pancreatic cancers.
Furthermore, the role played by the AKT2 kinase in the signaling pathways of various mitogenic growth factors implicated in the development of pancreatic cancer suggests that alteration of AKT2 may be an important component in the pathogenesis of a substantial subset of PDACs.