Breast cancer researcher and oncologist Nancy Davidson discusses what we’ve learned from the first wave of epigenetic trials for breast cancer, and what challenges lie ahead before such therapies reach the clinic.

A study suggests that the direct transfer of DNA methylation marks from one generation to the next is much less common than scientists previously thought.

Male rodents exposed to nicotine had changes in sperm genome methylation and produced pups and grandpups with abnormal behavior.

Methylation patterns at so-called metastable epialleles in the genome stamp a memory into each of our cells.

A study of chemical tags on histone proteins hints at how the same genome can yield very different animals.

The use of targetable chromatin modifiers has ushered in a new era of functional epigenomics.

A transgene designed to attract methylation to the promoter of a tumor-suppressor gene leads to tumorigenesis in a mouse model. 

Reversible marks on the genome allow honeybees to swap between lives as nurses and foragers.