TY - JOUR AU - Orsi, Andrea AU - van Anken, Eelco AU - Vitale, Milena AU - Zamai, Moreno AU - Caiolfa, Valeria R AU - Sitia, Roberto AU - Bakunts, Anush PY - 2024 DO - 10.26508/lsa.202302562 UR - http://hdl.handle.net/20.500.12105/20212 AB - The unfolded protein response can switch from a pro-survival to a maladaptive, pro-apoptotic mode. During ER stress, IRE1α sensors dimerize, become phosphorylated, and activate XBP1 splicing, increasing folding capacity in the ER protein factory. The... LA - eng PB - eLife Sciences Publications KW - Endoribonucleases KW - Protein Serine-Threonine Kinases KW - Endoplasmic Reticulum Stress KW - Phosphorylation KW - Humans KW - Protein Multimerization KW - Unfolded Protein Response KW - Endoplasmic Reticulum KW - Ribonucleases TI - Congress of multiple dimers is needed for cross-phosphorylation of IRE1α and its RNase activity. TY - journal article ER -