News tagged with bacterial cells

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 ...

16 hours ago
popularity 2.7 / 5 (3) | comments 1

Gut bacteria tire out T cells

Leaky intestines may cripple bacteria-fighting immune cells in patients with a rare hereditary disease, according to a study by researchers in Lausanne, Switzerland. The study, published in The Journal of Experimental Me ...

Sep 15, 2014
popularity 4.7 / 5 (3) | comments 0

Do gut bacteria rule our minds?

It sounds like science fiction, but it seems that bacteria within us—which outnumber our own cells about 100-fold—may very well be affecting both our cravings and moods to get us to eat what they want, ...

Aug 15, 2014
popularity 4.8 / 5 (60) | comments 18

New pain target for bacterial infections

Components in the outer wall of bacteria directly activate pain sensors, triggering immediate pain and inflammatory responses. This finding by a multinational team of researchers led by Professor Karel Talavera ...

Feb 10, 2014
popularity 5 / 5 (8) | comments 0