News tagged with regulator gene

Epigenome orchestrates embryonic development

The early stages of embryonic development shape our cells and tissues for life. It is during this time that our newly formed cells are transformed into heart, skin, nerve or other cell types. Scientists are finding that this ...

Feb 23, 2015
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Deconstructing the dynamic genome

Two international teams of researchers led by Ludwig San Diego's Bing Ren have published in the current issue of Nature two papers that analyze in unprecedented detail the variability and regulation of gene expression across ...

Feb 18, 2015
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How breast cancer 'expresses itself'

About one in eight women in the United States will contract breast cancer in her lifetime. Now new research from Tel Aviv University-affiliated researchers, in collaboration with Johns Hopkins University, ...

May 29, 2014
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The secret of DNA methylation

Methylation refers to a chemical modification of DNA and this modification can occur in millions of positions in the DNA sequence. Until now, scientists believed that this epigenetic phenomenon actively reduced the expression ...

Jun 18, 2013
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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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