News tagged with ion channels

New research takes aim at heart's 'safe zone'

Sudden cardiac arrest is the leading cause of death in the industrialized world. However, it's not well understood and is challenging to both predict and effectively prevent, according to Alain Karma, Arts and Sciences Distinguished ...

Oct 28, 2013
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Why does maximum heart rate drop with age?

Researchers at the University of Colorado have new insight into the age-old question of why maximum heart rate (maxHR) decreases with age. This decrease in maxHR not only limits the performance of aging athletes but it is ...

Oct 14, 2013
popularity 4.8 / 5 (11) | comments 1 | with audio podcast

Neurotoxicity of chemotherapy drugs

Chemotherapy is one of the primary treatments for cancer. However, one of the most disturbing findings of recent studies of cancer survivors is the apparent prevalence of chemotherapy-associated adverse neurological effects, ...

Jul 15, 2013
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