It is theseproducts that destroy the endothelial cells lining our blood vessels, whichleads to heartdisease, sudden death from heart attacks, and coronary bypasssurgeries.
正是这些产品破坏了我们的血管内皮细胞，这种状况会导致心脏病、突然死于心脏病发作、和冠动脉搭桥手术。
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By 2003, Hedrick and Calhoun were pushing ahead with research on using their stem cells to repair hearts damaged by heart attack or chronic disease.
Losordo, also director of the Feinberg Cardiovascular Research Institute, said this study provides the first evidence that a person's own stem cells can be used as a treatment for their heartdisease.