News tagged with immune functions

Cells on the move

Cells on the move reach forward with lamellipodia and filopodia, cytoplasmic sheets and rods supported by branched networks or tight bundles of actin filaments. Cells without functional lamellipodia are still ...

Apr 09, 2012 5 / 5 (3) 0 | with audio podcast

Sexual healing? Not likely

(PhysOrg.com) -- A new study shows the production of sperm is more biologically taxing than previously thought, and expending energy on it has significant health implications.

Jan 30, 2012 4.6 / 5 (11) 8 | with audio podcast

Huskies lend insight into mercury risk

Researchers have highlighted the serious health risks associated with the diets of indigenous people by linking the accumulation of mercury in their primary food source to a decrease in the power of antioxidants.

Nov 20, 2011 5 / 5 (3) 0