Arizona Science explores the latest scientific research and technological innovations taking place in Southern Arizona and at the University of Arizona.
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Episode 184: Stroke and the Immune System
A stroke victim has a window of only a few hours to save dying brain cells. University of Arizona Neurology professor Kristian Doyle is researching ways to promote healing after brain tissue is already lost due to stroke. He says the secret to recovery lies in the ability of the body's immune system to respond to stroke effects.