Summary: The endoplasmic reticulum (ER) stress response. also known as the unfolded protein response (UPR). is a complex cellular response to ER protein misfolding that involves transcriptional regulatory branches and a PERK-mediated translational regulatory branch. Here we revealed that amino acid biosynthesis regulation is coupled to protein synthesis demands during ER stress. https://www.hindigyanvishv.com/best-buy-Big-Sur-After-Rain-Hand-Soap-amazing-deal/