News tagged with cell immunity

For an immune cell, microgravity mimics aging

(Medical Xpress)—Telling someone to "act your age" is another way of asking him or her to behave better. Age, however, does not always bring improvements. Certain cells of the immune system tend to misbehave ...

Apr 22, 2014
popularity not rated yet | comments 0

Some immune cells defend only one organ

(Medical Xpress)—Scientists have uncovered a new way the immune system may fight cancers and viral infections. The finding could aid efforts to use immune cells to treat illness.

Apr 17, 2014
popularity 5 / 5 (1) | comments 0

Can antibiotics cause autoimmunity?

The code for every gene includes a message at the end of it that signals the translation machinery to stop. Some diseases, such as cystic fibrosis and Duchenne muscular dystrophy, can result from mutations that insert this ...

Mar 31, 2014
popularity 3.5 / 5 (2) | comments 1

Drugs fail to reawaken dormant HIV infection

Scientists at Johns Hopkins report that compounds they hoped would "wake up" dormant reservoirs of HIV inside immune system T cells—a strategy designed to reverse latency and make the cells vulnerable to ...

Mar 23, 2014
popularity 5 / 5 (2) | comments 1