Author response: The small molecule ISRIB reverses the effects of eIF2α phosphorylation on translation and stress granule assembly
Carmela Sidrauski, Anna M. McGeachy, Nicholas T. Ingolia, Peter Walter
Abstract
Carmela Sidrauski, Anna M. McGeachy, Nicholas T. Ingolia, Peter Walter
Abstract
Building on previous work which showed that the small molecule ISRIB potently blocks the integrated stress response (Sidrauski et al., 2013), we report on ISRIB's remarkable specificity and fast action in vivo, underscoring its proposed direct effect on translation.
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Building on previous work which showed that the small molecule ISRIB potently blocks the integrated stress response (Sidrauski et al., 2013), we report on ISRIB's remarkable specificity and fast action in vivo, underscoring its proposed direct effect on translation.
Key concepts: Integrated stress response, Stress granule, Phosphorylation, eIF2, Eukaryotic initiation factor, Translational regulation, Eukaryotic translation, Ribosome profiling