Calcium (Ca 2+) drives many cellular functions, though the way it controls quality of proteins in the endoplasmic reticulum (ER), a cellular organelle that synthesizes and transports proteins, has not ...

Researchers describe a new way by which cells adapt to the aging process: by actively remodeling the endoplasmic reticulum, one of the cell’s largest and most complex organelles.

In A Nutshell As cells age, they deliberately shrink a major internal structure called the endoplasmic reticulum. This downsizing happens early in adulthood and shifts cells away from protein ...

The endoplasmic reticulum is usually the biggest organelle in eukaryotic cells and is invovled in many crucial processes... | Cell And Molecular Biology ...