ISRIB is primarily used in research settings to study cellular stress responses, particularly the integrated stress response (ISR) pathway. It has shown potential in enhancing cognitive function and memory recovery in preclinical studies, making it a candidate for investigating treatments for neurodegenerative diseases like Alzheimer's. Additionally, ISRIB is being explored for its ability to improve recovery from traumatic brain injuries by modulating stress pathways in neurons. Its application in cancer research is also notable, as it may help in understanding how cancer cells evade stress-induced death. Overall, ISRIB serves as a valuable tool for probing stress-related mechanisms and developing therapeutic strategies.