Meilin Xue, Lei Dong, Honghai Zhang, Yangchan Li, Kangqiang Qiu, Zhicong Zhao, Min Gao, Li Han, Anthony K N Chan, Wei Li, Keith Leung, Kitty Wang, Sheela Pangeni Pokharel, Ying Qing, Wei Liu, Xueer Wang, Lili Ren, Hongjie Bi, Lu Yang, Chao Shen, Zhenhua Chen, Laleh Melstrom, Hongzhi Li, Nikolai Timchenko, Xiaolan Deng, Wendong Huang, Steven T Rosen, Jingyan Tian, Lin Xu, Jiajie Diao, Chun-Wei Chen, Jianjun Chen, Baiyong Shen, Hao Chen, Rui Su
BACKGROUND: While liver cancer stem cells (CSCs) play a crucial role in hepatocellular carcinoma (HCC) initiation, progression, recurrence, and treatment resistance, the mechanism underlying liver CSC self-renewal remains elusive. We aim to characterize the role of Methyltransferase 16 (METTL16), a recently identified RNA N6 -methyladenosine (m6 A) methyltransferase, in HCC development/maintenance, CSC stemness, as well as normal hepatogenesis. METHODS: Liver-specific Mettl16 conditional KO (cKO) mice were generated to assess its role in HCC pathogenesis and normal hepatogenesis...
February 1, 2024: Journal of Hematology & Oncology