News tagged with dna

Major cancer genotyping study logs 5,000th tumor profile

More than 5,000 genetic profiles of tumor DNA have been completed in a large research study by scientists at Dana-Farber Cancer Institute, Brigham and Women's Hospital, and Boston Children's Hospital designed to speed the ...

Sep 12, 2013
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Wide range of differences, mostly unseen, among humans

No two human beings are the same. Although we all possess the same genes, our genetic code varies in many places. And since genes provide the blueprint for all proteins, these variants usually result in numerous differences ...

Sep 05, 2013
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DNA changes during pregnancy persist into childhood

Even before they are born, babies accumulate changes in their DNA through a process called DNA methylation that may interfere with gene expression, and in turn, their health as they grow up. But until now it's been unclear ...

Sep 04, 2013
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