Molecular mechanisms of transgenerational epigenetic inheritance

MH Fitz-James, G Cavalli - Nature Reviews Genetics, 2022 - nature.com
Increasing evidence indicates that non-DNA sequence-based epigenetic information can be
inherited across several generations in organisms ranging from yeast to plants to humans …

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 …

FTO mediates LINE1 m6A demethylation and chromatin regulation in mESCs and mouse development

J Wei, X Yu, L Yang, X Liu, B Gao, B Huang, X Dou… - Science, 2022 - science.org
N 6-methyladenosine (m6A) is the most abundant internal modification on mammalian
messenger RNA. It is installed by a writer complex and can be reversed by erasers such as …

Transgenerational inheritance of acquired epigenetic signatures at CpG islands in mice

Y Takahashi, MM Valencia, Y Yu, Y Ouchi, K Takahashi… - Cell, 2023 - cell.com
Transgenerational epigenetic inheritance in mammals remains a debated subject. Here, we
demonstrate that DNA methylation of promoter-associated CpG islands (CGIs) can be …

Mammalian in vitro gametogenesis

M Saitou, K Hayashi - Science, 2021 - science.org
BACKGROUND Mammalian germ cells differentiate into oocytes in females and
spermatozoa in males. An oocyte and a spermatozoon fuse to form a zygote and then …

Dynamic DNA methylation: In the right place at the right time

C Luo, P Hajkova, JR Ecker - Science, 2018 - science.org
The classical model of cytosine DNA methylation (the presence of 5-methylcytosine, 5mC)
regulation depicts this covalent modification as a stable repressive regulator of promoter …

TET-mediated active DNA demethylation: mechanism, function and beyond

X Wu, Y Zhang - Nature Reviews Genetics, 2017 - nature.com
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 …

Mechanisms of early placental development in mouse and humans

M Hemberger, CW Hanna, W Dean - Nature Reviews Genetics, 2020 - nature.com
The importance of the placenta in supporting mammalian development has long been
recognized, but our knowledge of the molecular, genetic and epigenetic requirements that …

Regulation of transposable elements by DNA modifications

Ö Deniz, JM Frost, MR Branco - Nature Reviews Genetics, 2019 - nature.com
Maintenance of genome stability requires control over the expression of transposable
elements (TEs), whose activity can have substantial deleterious effects on the host …

Interplay between chromatin marks in development and disease

SM Janssen, MC Lorincz - Nature Reviews Genetics, 2022 - nature.com
DNA methylation (DNAme) and histone post-translational modifications (PTMs) have
important roles in transcriptional regulation. Although many reports have characterized the …