Biologists Unravel Mechanisms of How Immune Cells Move (w/ Video)

(PhysOrg.com) -- Human white blood cells navigate to and destroy bacteria by following a chemical that bacteria secrete. But less well understood are the biochemical processes within these immune cells that allow them to ...

Psychoactive compound activates mysterious receptor

(PhysOrg.com) -- A hallucinogenic compound found in a plant indigenous to South America and used in shamanic rituals regulates a mysterious protein that is abundant throughout the body, University of Wisconsin-Madison researchers ...

page 2 from 2