lymphocytes
Circulating Mitochondrial DNA Alerts Immune System to Danger
Circulating Mitochondrial DNA Alerts Immune System to Danger
Katarina Zimmer | Mar 1, 2018
In response to short DNA fragments, lymphocytes release mitochondrial DNA that helps trigger an immune response.
Compound Found in Red Wine Boosts Immune Cell Function
Compound Found in Red Wine Boosts Immune Cell Function
Catherine Offord | Oct 16, 2017
At low doses, resveratrol enhanced human T-cell activity in vitro, while at high doses it interfered with cell signaling. 
Long-Lived Immune Memories
Long-Lived Immune Memories
Anna Azvolinsky | Dec 9, 2015
Two types of memory T cells can preserve immunological memories for more than a decade, a study shows. 
Immune Cells Can Deliver Deadly Packages
Immune Cells Can Deliver Deadly Packages
Amanda B. Keener | Sep 8, 2015
Much of the CD4+ T-cell death that occurs during HIV infection may be caused by direct delivery of the virus from neighboring cells, a study shows.
Double-Edged Enzyme
Double-Edged Enzyme
Rina Shaikh-Lesko | Aug 13, 2015
Researchers find evidence to suggest why an enzyme crucial for fighting off malaria infection is linked to a form of lymphoma.
Mice Cloned From Blood Drops
Mice Cloned From Blood Drops
Chris Palmer | Jun 28, 2013
Mice have been cloned from single drops of blood taken from their tails using the same technology that produced Dolly the sheep.
Gregory Sonnenberg: Cellular Spy
Gregory Sonnenberg: Cellular Spy
Dan Cossins | May 1, 2013
Research Associate, Perelman School of Medicine, University of Pennsylvania. Age: 27