News tagged with cell receptors

How the immune system positions its gatekeepers

(Medical Xpress)—For an immune response to get underway, an invading microbe must first be halted in the spleen, and then digested by immune cells known as 'dendritic cells', which guard specific portals. ...

Mar 19, 2013
popularity 5 / 5 (1) | comments 0 | with audio podcast

New details on the molecular machinery of cancer

Researchers with Lawrence Berkeley National Laboratory (Berkeley Lab) and the University of California (UC) Berkeley have provided important new details into the activation of the epidermal growth factor ...

Feb 11, 2013
popularity 5 / 5 (3) | comments 0 | with audio podcast

Researchers identify elusive taste stem cells

Scientists at the Monell Center have identified the location and certain genetic characteristics of taste stem cells on the tongue. The findings will facilitate techniques to grow and manipulate new functional taste cells ...

Feb 04, 2013
popularity 5 / 5 (1) | comments 0 | with audio podcast