Lysine vitcylation is a novel vitamin C-derived protein modification that enhances STAT1-mediated immune response
X. He, Y. Wei, J. Wu, Q. Wang, J. S. Bergholz, H. Gu, J. Zou, S. Lin, W. Wang, S. Xie, T. Jiang, J. Lee, J. M. Asara, K. Zhang, L. C. Cantley, J. J. Zhao
This study identifies vitcylation, a novel vitamin C-derived protein modification, and shows it enhances STAT1-mediated immune response by inhibiting PTPN2 interaction and increasing IFN pathway activation in tumor cells.
bioRxiv · Jun 27, 2023Biochemistry