Margaret Solon, Nianfeng Ge, Shannon Hambro, Susan Haller, Jian Jiang, Miriam Baca, Jessica Preston, Allie Maltzman, Katherine E Wickliffe, Yuxin Liang, Rohit Reja, Dorothee Nickles, Kim Newton, Joshua D Webster
Necroptosis is a lytic form of cell death that is mediated by the kinase RIPK3 and the pseudokinase MLKL when caspase-8 is inhibited downstream of death receptors, toll-like receptor 3 (TLR3), TLR4, and the intracellular Z-form nucleic acid sensor ZBP1. Oligomerization and activation of RIPK3 is driven by interactions with the kinase RIPK1, the TLR adaptor TRIF, or ZBP1. In this study, we use immunohistochemistry (IHC) and in situ hybridization (ISH) assays to generate a tissue atlas characterizing RIPK1, RIPK3, Mlkl, and ZBP1 expression in mouse tissues...
March 28, 2024: Cell Death and Differentiation