Diet linked to changes in breast cancer DNA

Researchers measured DNA changes in breast cancer tumors of 162 women with stage I to IV breast cancer in conjunction with a detailed assessment of each woman's dietary habits and demographics. The study found a direct correlation between alcohol and folate intake and epigenetic patterns in breast cancer tumors. (Above, a breast cancer cell.)
“We undertook this study to help illuminate how diet and environmental factors might contribute to differences observed among breast cancers,” says Brock Christensen, a researcher at Brown University.
Full story at Futurity.
Photo credit: National Cancer Institute
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