Emory University

Biochemical cell signals quantified for first time

Just as cell phones and computers transmit data through electronic networks, the cells of your body send and receive chemical messages through molecular pathways. The term "cell signaling" was coined more than 30 years ago ...

dateSep 15, 2011 in Biochemistry
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Dawn of agriculture took toll on health

When populations around the globe started turning to agriculture around 10,000 years ago, regardless of their locations and type of crops, a similar trend occurred: The height and health of the people declined.

dateJun 15, 2011 in Other
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Monkey recall memory mirrors that of humans

A new study shows for the first time that monkeys can recall and reproduce simple shapes from memory. Identifying this recall ability is critical to our understanding of the evolution of memory and other cognitive abilities, ...

dateApr 28, 2011 in Plants & Animals
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Antidepressants linked to thicker arteries

Antidepressant use has been linked to thicker arteries, possibly contributing to the risk of heart disease and stroke, in a study of twin veterans. The data is being presented Tuesday, April 5 at the American College of Cardiology ...

dateApr 02, 2011 in Medical research
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