News tagged with epigenetic changes

Smoking induces early signs of cancer in cheek swabs

DNA damage caused by smoking can be detected in cheek swabs, finds research published today in JAMA Oncology. The study provides evidence that smoking induces a general cancer program that is also present in can ...

May 14, 2015
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BPA affects sex-based behavior in mice

(Medical Xpress)—Bisphenol A (BPA) is a common chemical found in household plastics. Previous studies on rodents show that BPA exposure is associated with problems with brain and behavioral development. ...

May 28, 2013
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30-year puzzle in breast cancer solved

In a new study published today in Cell Reports, scientists at the Fred Hutchinson Cancer Research Center demonstrate that mice lacking one copy of a gene called CTCF have abnormal DNA methylation and are ma ...

May 02, 2014
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New technique maps life's effects on our DNA

Researchers at the BBSRC-funded Babraham Institute, in collaboration with the Wellcome Trust Sanger Institute Single Cell Genomics Centre, have developed a powerful new single-cell technique to help investigate how the environment ...

Jul 20, 2014
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