LncRNA PVT1 activated by TGF-β1/Smad3 facilitates proliferation and metastasis of hepatocellular carcinoma via upregulating Smad6 and NRG1. - Wu, Shuaihui; Cheng, Qian; Shi, Yang; Wang, Kunlei; Chen, Zhinan; Li, Xinyin; Jiang, Ping; Cheng, Zhixiang; Yang, Zhiyong; Liao, Bo (Journal of Translational Medicine, 2025)