In mammals, DNA methylation in the form of 5-methylcytosine (5mC) can be actively
reversed to unmodified cytosine (C) through TET dioxygenase-mediated oxidation of 5mC to …

DNA methylation (5-methylcytosine, 5mC) is a major form of DNA modification in the
mammalian genome that plays critical roles in chromatin structure and gene expression. In …

A remarkable epigenetic remodelling process occurs shortly after fertilization, which restores
totipotency to the zygote. This involves global DNA demethylation, chromatin remodelling …

The idea that epigenetic determinants such as DNA methylation, histone modifications or
RNA can be passed to the next generation through meiotic products (gametes) is long …

Mammalian fertilization begins with the fusion of two specialized gametes, followed by major
epigenetic remodeling leading to the formation of a totipotent embryo. During the …

DNA methylation has a profound impact on genome stability, transcription and development.
Although enzymes that catalyse DNA methylation have been well characterized, those that …

DNA methylation is one of the best characterized epigenetic modifications. In mammals it is
involved in various biological processes including the silencing of transposable elements …

DNA methylation is among the best studied epigenetic modifications and is essential to
mammalian development. Although the methylation status of most CpG dinucleotides in the …

In the mammalian genome, DNA methylation is an epigenetic mechanism involving the
transfer of a methyl group onto the C5 position of the cytosine to form 5-methylcytosine. DNA …

Methylation of cytosines in the mammalian genome represents a key epigenetic modification
and is dynamically regulated during development. Compelling evidence now suggests that …