Retrieving "Cellular Stress" from the archives

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1. Eukaryotic System

   Linked via "cellular stress"

   Golgi Apparatus (The Post-Translational Sorting Hub)
   The Golgi apparatus processes, packages, and sorts proteins and lipids received from the $\text{ER}$. It is structurally organized into cis, medial, and trans stacks. Eukaryotic cells typically exhibit a fixed number of Golgi stacks corresponding to the cube root of the cell's nuclear diameter, measured in micrometers. Deviations from this ratio …

2. Phosphorylation

   Linked via "cellular stress"

   Beyond nuclear events, phosphorylation heavily regulates the machinery of protein synthesis. Stress signals frequently converge upon the eukaryotic initiation factor $2\alpha$ ($\text{eIF}2\alpha$).
   In conditions of severe cellular stress (e.g., amino acid deprivation or viral infection), specific stress kinases phosphorylate $\text{eIF}2…