For the first time, researchers have directly visualized how newly formed cellular organelles leave the endoplasmic reticulum (ER) and transition onto microtubule tracks inside living cells. This new ...

A collaboration unveils a novel strategy for identifying key proteins in organelle communication. This approach advances our ability to pinpoint proteins essential for organelle interactions within ...

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, is ...

How does the ER prevent misfolded proteins? Researchers identify the SLC33A1 transporter as a critical glutathione regulator ...

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 ...

The endoplasmic reticulum is usually the biggest organelle in eukaryotic cells; it has various portions that serve different purposes; and it is the site of protein production, as well other other ...

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 ...

A team led by HHMI Janelia Research Campus Fellow Daniel Feliciano developed a new, cost-effective technique that uses ...

The article begins by introducing SGs as cytoplasmic ribonucleoprotein granules formed through phase separation in response to stress. It discusses SGs’ roles in RNA metabolism, translation regulation ...