Gene Mutation May Up Your Risk of Heart Attack -
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Published on: 10/20/2003
Last Visited: 5/26/2004
So, drugs that can reduce the function of galectin-2 can be therapeutic agents," said study co-author Dr. Toshihiro Tanaka, Laboratory Head at The Institute of Physical and Chemical Research in Tokyo.
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Tanaka added this is not "the" single gene that causes heart attacks, so even people who don't have it could still be at risk.
"Unlike monogenic diseases, including cystic fibrosis or Duchenne muscle dystrophy, in which case mutation equals disease-causing, the causes of [other] common diseases [such as heart disease] are a combination of environmental factors as well as several to many genetic factors," Tanaka said.
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SOURCES: Toshihiro Tanaka, M.D., Ph.D., Laboratory Head, The Institute of Physical and Chemical Research, Tokyo; Stephen Siegel, M.D., cardiologist, New York University Medical Center, and clinical assistant professor, New York University School of Medicine, New York City; May 6, 2004, Nature