News tagged with cells :

Scientists discover an on/off switch for aging cells

(Medical Xpress)—Scientists at the Salk Institute have discovered an on-and-off "switch" in cells that may hold the key to healthy aging. This switch points to a way to encourage healthy cells to keep dividing ...

1 hour ago
popularity 5 / 5 (1) | comments 0

How pneumonia bacteria can compromise heart health

Bacterial pneumonia in adults carries an elevated risk for adverse cardiac events (such as heart failure, arrhythmias, and heart attacks) that contribute substantially to mortality—but how the heart is ...

Sep 19, 2014
popularity 2.7 / 5 (3) | comments 1

Withdrawal from the evolutionary race

In some HIV sufferers, the immune system does not fight off the immune deficiency virus. Instead, the body tolerates the pathogen. A research team headed by ETH Zurich has now determined how strongly patients ...

Sep 18, 2014
popularity 3.2 / 5 (15) | comments 0