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 ...
The body's cells change their shape to close gaps such as wounds – with part of the cell flexing depending on the curve of the gap and the organization of cell-internal structures, a new study reveals ...
Janelia researchers have uncovered a novel way that two of the structures inside cells—the endoplasmic reticulum (ER) and lysosomes—coordinate the production of proteins, highlighting how interactions ...
When improperly folded proteins build up in the endoplasmic reticulum (ER), cells become stressed and conditions such as type 2 diabetes, neurodegenerative disorders, and cancers can develop. In a ...
Caption The ER (in yellow) almost covers the entire expanse of a cell. (left) Tube-like ER structure at the cell periphery near a convex shaped gap boundary; (right) Flattened sheet-like ER structure ...
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