Women's Health Weekly
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Cardiology
New data illuminates research in cardiology
January 27th, 2005
Data on cardiology are outlined in reports from Netherlands and United States. Study 1: Increased cardiac workload by closure of the ductus arteriosus leads to hypertrophy and apoptosis rather than to hyperplasia in the late fetal period. According to scientists writing in the journal Naunyn - Schmiedebergs Archives of Pharmacology, "It is generally thought that adult mammalian cardiomyocytes compensate for an increased workload by hypertrophy, whereas fetal myocardium grows by cellular proliferation. We analyzed the response of late-fetal rat hearts upon an increased workload imposed by premature constriction of the ductus arteriosus with...
Source: Women's Health Weekly (2005-01-27)
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