Cardiology

Heart attack treatment hypothesis 'busted'

Researchers have long had reason to hope that blocking the flow of calcium into the mitochondria of heart and brain cells could be one way to prevent damage caused by heart attacks and strokes. But in a study of mice engineered ...

Jul 06, 2015
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What powers the pumping heart?

Researchers at the Ted Rogers Centre for Heart Research have uncovered a treasure trove of proteins, which hold answers about how our heart pumps—a phenomenon known as contractility.

Sep 25, 2015
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Children score low on cardiovascular health measures

Proactive strategies for promoting good heart health should begin at birth, yet most American children do not meet the American Heart Association's definition of ideal childhood cardiovascular health, according to a new scientific ...

Aug 11, 2016
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