Epigenetics is the study of molecular processes ... of metabolic enzymes is fascinating and in most cases remains a mystery. Here, Pardo Lorente and colleagues show that nuclear MTHFD2 is required ...

The epigenetic memory of a cell defines the set of modifications to the cell's deoxyribonucleic acid (DNA) that do not alter the DNA sequence, and have been inherited from the cell from which it ...

How exactly parents could be passing the epigenetic tags to their children remains a mystery. Tags on DNA were thought to be wiped clean soon after conception. But recent research has shown that ...

The feathery gilled pink salamanders stop aging early and can regenerate their limbs. Studying them could be the next step in the journey to unlocking effective anti-aging treatments in humans.