A research team has discovered that cancer, one of the leading causes of death worldwide, can be caused entirely by epigenetic changes, in other words, changes that contribute to how gene expression ...

A person's lifetime risk for cancer may begin before they are even born, reports a paradigm-shifting study by Van Andel Institute scientists. If cancer does develop in the lower risk state, it is more ...

Preface: The Jurassic Park of Nevada -- Introduction: Looking back -- From God to science -- Lamarck to Darwin -- From Darwin to the new (modern) synthesis -- Epigenetics and the newer synthesis -- ...

All the cells in an organism have the exact same genetic sequence. What differs across cell types is their epigenetics—meticulously placed chemical tags that influence which genes are expressed in ...

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 ...

Researchers at Karolinska Institutet have discovered how cells can adjust their gene activity to survive when oxygen runs low. The study, published in Nature Cell Biology, reveals that cells use a ...