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Science 21 January 2005:
Vol. 307. no. 5708, pp. 334 - 335
DOI: 10.1126/science.307.5708.334a
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News of the Week

MEDICINE:
Low-Power Mitochondria May Raise Risk of Cardiovascular Problems

Jean Marx

On page 418 of this issue of Science, a research team reports that rats that have been selectively bred to have reduced capacity for aerobic exercise show a number of symptoms of the so-called metabolic syndrome that raises the risk of cardiovascular disease.

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Science. ISSN 0036-8075 (print), 1095-9203 (online)