Cell biology is the discipline of biological sciences that studies the structure, physiology, growth, reproduction and death of cells. Research in cell biology uses microscopic and molecular tools ...

Fred Hutch researchers have created a gene-expression map of glial cells of the tiny worm, C. elegans, adding the missing ...

Mammalian caspases are a group of cysteine proteases historically categorized into an ‘inflammatory’ subgroup and an ‘apoptotic’ subgroup, although accumulating evidence indicates that ...

The heart's electrical signals start in the heart's "pacemaker," a specific node of cells. Located in the upper right atrium, the crescent-shaped pacemaker measures about half an inch (13.5 ...

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