Cell Host & Microbe

Gut bacteria increase fat absorption

You may think you have dinner all to yourself, but you're actually sharing it with a vast community of microbes waiting within your digestive tract. A new study from a team including Carnegie's Steve Farber ...

Sep 12, 2012
popularity 4.9 / 5 (8) | comments 0 | with audio podcast

Gut flora influences HIV immune response

Normal microorganisms in the intestines appear to play a pivotal role in how the HIV virus foils a successful attack from the body's immune system, according to new research from Duke Medicine.

Aug 13, 2014
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Study shows how Staph toxin disarms the immune system

Researchers at NYU Langone Medical Center have discovered a new mechanism by which the deadly Staphylococcus aureus bacteria attack and kill off immune cells. Their findings, published today in the journal Cell Host & Mi ...

Oct 16, 2013
popularity 4.9 / 5 (7) | comments 0 | with audio podcast

Study reveals natural process that blocks viruses

The human body has the ability to ward off viruses by activating a naturally occurring protein at the cellular level, setting off a chain reaction that disrupts the levels of cholesterol required in cell membranes to enable ...

Apr 17, 2013
popularity 5 / 5 (6) | comments 2 | with audio podcast