Nanoparticles can damage DNA, increase cancer risk

Tissue studies indicate that nanoparticles, engineered materials about a billionth of a meter in size, could damage DNA and lead to cancer, according to research presented at the 2007 Annual Meeting of the American Association for Cancer Research.

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<p><a href="http://www.physorg.com/news96041735.html">Nanoparticles can damage DNA, increase cancer risk</a></p> <p>Tissue studies indicate that nanoparticles, engineered materials about a billionth of a meter in size, could damage DNA and lead to cancer, according to research presented at the 2007 Annual Meeting of the American Association for Cancer Research.</p>