Insufficient maintenance DNA methylation is associated with abnormal embryonic development

LJ Yin, Y Zhang, PP Lv, WH He, YT Wu, AX Liu… - BMC medicine, 2012 - Springer
… Our results demonstrate that defects in DNA maintenance methylation in the embryo, not
in the mother, are associated with abnormal embryonic implantation and development. The …

Germline DNA demethylation dynamics and imprint erasure through 5-hydroxymethylcytosine

JA Hackett, R Sengupta, JJ Zylicz, K Murakami, C Lee… - Science, 2013 - science.org
… global DNA demethylation, which is vital for the totipotency of the developing embryo. Hackett
… rare regulatory elements that escape systematic DNA demethylation in PGCs, providing a …

Gestational low protein diet in the rat mediates Igf2 gene expression in male offspring via altered hepatic DNA methylation

L Gong, YX Pan, H Chen - Epigenetics, 2010 - Taylor & Francis
… at specific regions may be controlled by activation of DNA methylation transferases (DNMT).DNA
stimuli, including diet, may increase hepatic DNA methylation in either fetus or …

Choline supplementation and DNA methylation in the hippocampus and prefrontal cortex of rats exposed to alcohol during development

NKH Otero, JD Thomas, CA Saski… - Alcoholism: Clinical …, 2012 - Wiley Online Library
embryo culture, Liu and colleagues (2009b) showed that there was increased DNA methylation
… induced effect on the methylation was a function of whether the embryo showed a neural …

Role of UHRF1 in de novo DNA methylation in oocytes and maintenance methylation in preimplantation embryos

S Maenohara, M Unoki, H Toh, H Ohishi, J Sharif… - PLoS …, 2017 - journals.plos.org
embryos. However, smaller amounts of UHRF1 existed in the nucleus, consistent with the
expected role in DNA methylation. We … , a large proportion of the embryos derived from the KO …

Developmental exposure of male germ cells to 5-azacytidine results in abnormal preimplantation development in rats

T Doerksen, JM Trasler - Biology of reproduction, 1996 - academic.oup.com
… resulted in alterations in fertilization and early embryo development. We suggest that 5-azacytidine-induced
alterations in germ cell DNA methylation patterns may be one of the under…

Expression of various genes is controlled by DNA methylation during mammalian development

M Ehrlich - Journal of cellular biochemistry, 2003 - Wiley Online Library
… Aberrant DNA methylation during embryo formation in … lethality and growth abnormalities in
surviving embryos [Kang et al., … cell line are mirrored in the rat, late in embryogenesis and at …

[HTML][HTML] … -deficient diet alters the expression of DNA methyltransferases and methyl CpG binding proteins involved in epigenetic gene silencing in livers of F344 rats

K Ghoshal, X Li, J Datta, S Bai, I Pogribny… - The Journal of …, 2006 - Elsevier
… in the DNA methylation machinery, namely, de novo DNA … of proteins involved in DNA
methylation-mediated gene … of the alteration in the DNA methylation machinery at early stages of …

Regulation of Shh/Bmp4 signaling pathway by DNA methylation in rectal nervous system development of fetal rats with anorectal malformation

Y Zhou, Y Yang, R Dong, Y Huang - Journal of Pediatric Surgery, 2023 - Elsevier
… To study the influence of gene methylation in the Shh/Bmp4 signaling pathway on the
enteric nervous system in the rectum of rat embryos with anorectal malformations (ARMs). …

DNA methylation in porcine preimplantation embryos developed in vivo and produced by in vitro fertilization, parthenogenetic activation and somatic cell nuclear …

RS Deshmukh, O Østrup, E Østrup, M Vejlsted… - Epigenetics, 2011 - Taylor & Francis
… Comparable levels of DNA methylation were found in IV embryos and in … In conclusion, DNA
methylation patterns were adversely … of DNA-demethylation in early mouse and rat embryos