The cell's endoplasmic reticulum (ER) plays a central role in protein synthesis, folding, and calcium (Ca²⁺) storage. When damaged, ER-phagy (self-eating) removes affected ER regions via ...
High concentrations of free fatty acid (FFA) in ketotic dairy cows activate endoplasmic reticulum (ER) stress pathways, ...
A team of scientists has answered a long-standing question in cell biology, uncovering how the cell’s main energy currency, ATP, is transported into the endoplasmic reticulum (ER). Disrupted energy ...
Macrophages accumulate free cholesterol in advanced atherosclerotic lesions, resulting in macrophage apoptosis and progression of lesions 1,2,3,4,5,6,7,8. Previous studies with cultured macrophages ...
What is the endoplasmic reticulum? The endoplasmic reticulum is the single largest membrane-bound organelle found inside eukaryotic cells. Its complex structure containing tubules, sheets, and ...
The endoplasmic reticulum is the protein-making factory within cells consisting of tightly stacked sheets of membrane studded with the molecules that make proteins. Now, researchers have refined a new ...
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