News tagged with rats

Tracking the cell transitions that cause cancer

Researchers think that for cancer to develop, damaged cells have to undergo certain transitions that cause them to spread, or metastasize. Junior Tristan Bepler, a biology and computer science major, is te ...

Mar 06, 2013
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No genetic clock for neuron longevity

(Medical Xpress)—People are living longer than ever before, thanks to medical and technological advances. Unfortunately, aging can be associated with a decrease in brain function. This is because, unlike ...

Feb 27, 2013
popularity 5 / 5 (5) | comments 0 | with audio podcast report

Cooling may prevent trauma-induced epilepsy

(Medical Xpress)—In the weeks, months and years after a severe head injury, patients often experience epileptic seizures that are difficult to control. A new study in rats suggests that gently cooling the ...

Feb 21, 2013
popularity not rated yet | comments 0 | with audio podcast

How chronic pain disrupts short term memory

A group of Portuguese researchers from IBMC and FMUP at the University of Porto has found the reason why patients with chronic pain often suffer from impaired short –term memory. The study, to be published ...

Feb 07, 2013
popularity 3.5 / 5 (4) | comments 0

Hydrogen sulfide: The next anti-aging agent?

Hydrogen sulfide (H2S) may play a wide-ranging role in staving off aging, according to a paper published online ahead of print in the journal Molecular and Cellular Biology. In this review article, a team from China explor ...

Jan 29, 2013
popularity 5 / 5 (1) | comments 0