After having discussed what epigenetic mechanisms are and how we’ve learnt about what they do, it is now time to look into how epigenetics affect our lives if things do not go the way they are supposed to go. I hope I have convinced you that epigenetic processes are vital for an organism, in development [...]

Epigenetics is the most rapidly expanding field in biology. In the second article in this series, I discussed which experimental techniques have been crucial in gaining insight into epigenetic processes. I will now shed light on what those and other methods have taught us. As described in the first article, it has been long understood [...]

In the past decade, important advances have been made in the field of epigenetics. Obviously, unraveling epigenetic mechanisms has been greatly facilitated by technological developments. I’ll try to give you an impression of the types of experiments that have helped fuel those new and exciting insights. Yevgeniy Grigoryev has recently written an article on DNA [...]

These days, epigenetics is a fast moving field. I don’t remember having learnt about it during my biomedical studies, some 10 years ago. Nowadays, there seems to be no way around it when studying health and disease. Increasing interest combined with recent technological breakthroughs have led to quickly expanding knowledge of its abundant and important [...]

Epigenetics is the study of heritable changes in the phenotype of a cell or an organism that are not encoded by the genome (hence epi which means ‘above’ in Greek, and genetikos which means ‘origin’). In this article, we’ll discuss DNA methylation, a common epigenetic modification: both what it is, and how it can be [...]