Article
Integrated stress response activator halofuginone protects mice from diabetes-like phenotypes.
The Journal of cell biology - 7 Oct 2024
Rai Shashank, Szaruga Maria, Pitera Aleksandra P, Bertolotti Anne
Abstract excerpt
The integrated stress response (ISR) is a vital signaling pathway initiated by four kinases, PERK, GCN2, HRI and PKR, that ensure cellular resilience and protect cells from challenges. Here, we investigated whether increasing ISR signaling could rescue diabetes-like phenotypes in a mouse model of diet-induced obesity (DIO). We show that the orally available and clinically approved GCN2 activator halofuginone (HF)...
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