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 ...

The endoplasmic reticulum (ER) forms tight membrane contact sites (MCSs) with several organelles in animal cells and yeast. The function of MCSs between the ER and mitochondria and endosomes are ...

Endoplasmic reticulum (ER) proteostasis is regulated by the adaptive unfolded protein response (UPR) pathway, which determines cell fate and maintains cell structure and function Stress (hypoxia, ...

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 ...

The Journal of Biophysical and Biochemical Cytology, Vol. 10, No. 4, Part 2: Supplement: The Sarcoplasmic Reticulum (Aug., 1961), pp. 111-121 (11 pages) The extrinsic eye muscles of the killifish (F.