The researchers discovered that the lipid phosphatidylinositol-4-phosphate (PI4P)—usually scarce in the ER—acts as a ...

The lens possesses an impressive array of G-protein receptors that are coupled to the release of intracellular calcium. They include members of the muscarinic, adrenergic and purinergic families and ...

Some cells, such as immune cells, are highly mobile—they constantly remodel their shape, migrate toward a wound that needs to ...

How lipids in the membrane of the endoplasmic reticulum of plant cells interact with proteins to organize the first step of ...

Conjugation is mediated by a large molecular machinery termed Type IV secretion system (T4SS), embedded within the donor cell ...