Cellular and epigenetic drivers of stem cell ageing

M Ermolaeva, F Neri, A Ori, KL Rudolph - Nature reviews Molecular cell …, 2018 - nature.com
Adult tissue stem cells have a pivotal role in tissue maintenance and regeneration
throughout the lifespan of multicellular organisms. Loss of tissue homeostasis during post …

Overweight and obesity in pregnancy: their impact on epigenetics

C Reichetzeder - European journal of clinical nutrition, 2021 - nature.com
Over the last few decades, the prevalence of obesity has risen to epidemic proportions
worldwide. Consequently, the number of obesity in pregnancy has risen drastically …

Redistribution of H3K27me3 upon DNA hypomethylation results in de-repression of Polycomb target genes

JP Reddington, SM Perricone, CE Nestor… - Genome biology, 2013 - Springer
Background DNA methylation and the Polycomb repression system are epigenetic
mechanisms that play important roles in maintaining transcriptional repression. Recent …

MLL2 conveys transcription-independent H3K4 trimethylation in oocytes

CW Hanna, A Taudt, J Huang, L Gahurova… - Nature structural & …, 2018 - nature.com
Histone 3 K4 trimethylation (depositing H3K4me3 marks) is typically associated with active
promoters yet paradoxically occurs at untranscribed domains. Research to delineate the …

Increased global placental DNA methylation levels are associated with gestational diabetes

C Reichetzeder, SE Dwi Putra, T Pfab, T Slowinski… - Clinical …, 2016 - Springer
Background Gestational diabetes mellitus (GDM) is associated with adverse pregnancy
outcomes. It is known that GDM is associated with an altered placental function and changes …

Transcriptional and epigenetic regulation of T‐helper lineage specification

SK Tripathi, R Lahesmaa - Immunological reviews, 2014 - Wiley Online Library
Combined with TCR stimuli, extracellular cytokine signals initiate the differentiation of naive
CD 4+ T cells into specialized effector T‐helper (Th) and regulatory T (Treg) cell subsets …

Nucleosome repositioning links DNA (de) methylation and differential CTCF binding during stem cell development

VB Teif, DA Beshnova, Y Vainshtein, C Marth… - Genome …, 2014 - genome.cshlp.org
During differentiation of embryonic stem cells, chromatin reorganizes to establish cell type-
specific expression programs. Here, we have dissected the linkages between DNA …

Analysis of DNA methylation reveals a partial reprogramming of the Müller glia genome during retina regeneration

C Powell, AR Grant, E Cornblath… - Proceedings of the …, 2013 - National Acad Sciences
Upon retinal injury, zebrafish Müller glia (MG) transition from a quiescent supportive cell to a
progenitor cell (MGPC). This event is accompanied by the induction of key transcription and …

基因组DNA 甲基化及组蛋白甲基化

王瑞娴, 徐建红 - 遗传, 2014 - chinagene.cn
在真核生物中, DNA 甲基化是一种非常重要的表观遗传学标记, 能影响染色质的结构和基因的
表达. 随着全基因组甲基化测序的发展, 全基因组范围内的DNA 甲基化水平得以了解 …

Defending the genome from the enemy within: mechanisms of retrotransposon suppression in the mouse germline

JH Crichton, DS Dunican, M MacLennan… - Cellular and molecular …, 2014 - Springer
The viability of any species requires that the genome is kept stable as it is transmitted from
generation to generation by the germ cells. One of the challenges to transgenerational …