@article{cheng_ni_qin_shi_2021,  title={MicroRNA-92b augments sorafenib resistance in hepatocellular carcinoma via targeting PTEN to activate PI3K/AKT/mTOR signaling},  volume={54},  ISSN={0100-879X},  url={https://doi.org/10.1590/1414-431X2020e10390},  DOI={10.1590/1414-431X2020e10390},  number={9},  journal={Brazilian Journal of Medical and Biological Research},  publisher={Associação Brasileira de Divulgação Científica},  author={Cheng, Zhouyang and Ni, Qingfeng and Qin, Lei and Shi, Yang},  year={2021},  pages={e10390} }