An international team of researchers has discovered that formaldehyde, a widely spread pollutant and common metabolite in our body, interferes in the epigenetic programming of the cell. This finding ...

Epigenetics, the dynamic regulation of genetic expression, involves complex molecular mechanisms. While the process of gene silencing by methylating the H3K27 position in histones is understood, not ...

Researchers are also focusing increasing attention on the ways gene expression is regulated dynamically in cells through epigenetic changes, says Robert P. Kimberly, M.D., director of the UAB Center ...

Because identical twins develop from a single fertilized egg, they have the same genome, the entire set of genetic material found in an organism. So, any differences between them, even in traits with ...

Some chemical tags on DNA, called epigenetic factors, that are present at a young age can affect the maximum life spans of mammal species. When you purchase through links on our site, we may earn an ...

Epigenetic changes in the placenta may shape how the fetal brain develops and thus influence the risk of psychiatric disorders. When you purchase through links on our site, we may earn an affiliate ...

The field of epigenetics is progressing rapidly and becoming indispensable to the study of fundamental gene regulation. Recent advances are redefining our understanding of core components that ...

Why do identical twins sometimes experience different health outcomes as they age? How is it that a pregnant woman’s nutrition can influence her unborn child’s future risk of developing certain ...