Gum disease genes identified

Researchers at Columbia University College of Dental Medicine (CDM) Columbia University Medical Center (CUMC) have identified 41 master regulator genes that may cause gum disease, also known as periodontal disease. The study ...

Oct 04, 2016
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Controlling cell-fate decisions

Rafal Ciosk and his group at the FMI have identified an important link between the Notch signaling pathway and PRC2-mediated gene silencing. They showed that a fine balance between epigenetic silencing and signaling is crucial ...

Sep 23, 2016
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Questions, concerns about 'three-parent' baby

The surprise announcement that a healthy baby boy was born from a new technique mixing the DNA of two women and a man raises as many questions—scientific and ethical—as it settles, experts said Wednesday.

Sep 28, 2016
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