DNA methylation reprogramming during mammalian development

Y Zeng, T Chen - Genes, 2019 - mdpi.com
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 …

DNA methylation dynamics during epigenetic reprogramming in the germline and preimplantation embryos

DM Messerschmidt, BB Knowles… - Genes & …, 2014 - genesdev.cshlp.org
Methylation of DNA is an essential epigenetic control mechanism in mammals. During
embryonic development, cells are directed toward their future lineages, and DNA …

DNA methylation and demethylation in mammals

Z Chen, AD Riggs - Journal of Biological Chemistry, 2011 - ASBMB
Cell type-specific DNA methylation patterns are established during mammalian
development and maintained in adult somatic cells. Understanding how these patterns of 5 …

De novo DNA methylation: a germ cell perspective

SA Smallwood, G Kelsey - Trends in Genetics, 2012 - cell.com
DNA methylation is a fundamentally important epigenetic modification of the mammalian
genome that has widespread influences on gene expression. During germ-cell specification …

Dynamics of DNA hydroxymethylation and methylation during mouse embryonic and germline development

R Yan, X Cheng, C Gu, Y Xu, X Long, J Zhai, F Sun… - Nature Genetics, 2023 - nature.com
Abstract In mammals, DNA 5-hydroxymethylcytosine (5hmC) is involved in methylation
reprogramming during early embryonic development. Yet, to what extent 5hmC participates …

Selective impairment of methylation maintenance is the major cause of DNA methylation reprogramming in the early embryo

J Arand, M Wossidlo, K Lepikhov, JR Peat, W Reik… - Epigenetics & …, 2015 - Springer
Background DNA methylomes are extensively reprogrammed during mouse pre-
implantation and early germ cell development. The main feature of this reprogramming is a …

DNA methylation in early development

TM Geiman, K Muegge - Molecular Reproduction and …, 2010 - Wiley Online Library
Abstract Development from separate parental germ cells through fertilization and
proceeding to a fully functioning adult animal occurs through an intricate program of …

The diverse roles of DNA methylation in mammalian development and disease

MVC Greenberg, D Bourc'his - Nature reviews Molecular cell biology, 2019 - nature.com
DNA methylation is of paramount importance for mammalian embryonic development. DNA
methylation has numerous functions: it is implicated in the repression of transposons and …

[PDF][PDF] Active demethylation of the paternal genome in the mouse zygote

J Oswald, S Engemann, N Lane, W Mayer, A Olek… - Current Biology, 2000 - cell.com
DNA methylation is essential for the control of a number of biological mechanisms in
mammals [1]. Mammalian development is accompanied by two major waves of genome …

Functions of DNA methylation and hydroxymethylation in mammalian development

S Guibert, M Weber - Current topics in developmental biology, 2013 - Elsevier
DNA methylation occurs at cytosines, predominantly in the CpG dinucleotide context and is
a key epigenetic regulator of embryogenesis and stem-cell differentiation in mammals. The …