"Electron"

Calcium channels are important in a variety of cellular events including muscle contraction, signaling, proliferation, and apoptosis. Sphingolipids have been recognized as mediators of intracellular calcium release through their actions on a calcium …

The subcellular site of the further processing (NH2-terminal acetylation and COOH-terminal proteolysis) of beta-endorphin-sized molecules in the rat intermediate pituitary has been studied. Rat intermediate pituitary primary cultures that had been …