A nonenzymatic dependency on inositol-requiring enzyme 1 controls cancer cell cycle progression and tumor growth. - Zuazo-Gaztelu, Iratxe; Lawrence, David; Oikonomidi, Ioanna; Marsters, Scot; Pechuan-Jorge, Ximo; Gaspar, Catarina J.; Kan, David; Segal, Ehud; Clark, Kevin; Beresini, Maureen; Braun, Marie-Gabrielle; Rudolph, Joachim; et al. (PLoS Biology, 2025)