Placental oxidative stress and decreased global DNA methylation are corrected by copper in the Cohen diabetic rat

Z Ergaz, C Guillemin, M Neeman-Azulay… - Toxicology and applied …, 2014 - Elsevier
… We hypothesized that since copper deficiency by itself can be harmful to the developing
embryo and fetus and that it contributes to oxidative stress and/or hypoxia produced by diabetes …

[HTML][HTML] DNA methylation pattern in human zygotes and developing embryos

H Fulka, M Mrazek, O Tepla, J Fulka - Reproduction, 2004 - rep.bioscientifica.com
methylation/demethylation pattern of both pronuclei in human zygotes and in early embryos
up … In general, our results show that, as in other mammals tested so far (mouse, pig, rat and …

[HTML][HTML] Effect of tamoxifen treatment on global and insulin-like growth factor 2-H19 locus-specific DNA methylation in rat spermatozoa and its association with embryo …

S Pathak, N Kedia-Mokashi, M Saxena, R D'souza… - Fertility and …, 2009 - Elsevier
… on global DNA methylation and the methylation status at … DNA methylation status of
spermatozoa was evaluated at the global and at the Igf2-H19 ICR locus, and the DNA methylation

DNA methylation, an epigenetic mechanism connecting folate to healthy embryonic development and aging

K Kim, S Friso, SW Choi - The Journal of nutritional biochemistry, 2009 - Elsevier
DNA methylation patterns are established through epigenetic reprogramming. However,
established DNA methylation … the elder rat liver, folate supplementation increases genomic DNA

[HTML][HTML] Glucocorticoid‐induced DNA demethylation and gene memory during development

H Thomassin, M Flavin, ML Espinás, T Grange - The EMBO journal, 2001 - embopress.org
… to regulate DNA demethylation within a key enhancer of the rat … receptor uses local DNA
demethylation as one of several … culture of hepatocytes isolated from ed15 fetuses, ie before the …

[HTML][HTML] Synergistic mechanisms of DNA demethylation during transition to ground-state pluripotency

JA Hackett, S Dietmann, K Murakami, TA Down… - Stem cell reports, 2013 - cell.com
embryonic stem cells (ESCs) in serum, to lineage-primed epiblast stem cells (EpiSCs). To
investigate the role of DNA methylation (5mC) … and global DNA demethylation. Mechanistically, …

Non-coding RNA directed DNA demethylation of Sphk1 CpG island

T Imamura, S Yamamoto, J Ohgane, N Hattori… - Biochemical and …, 2004 - Elsevier
… (D) In situ hybridization of Khps1 in cultured cells prepared from rat fetuses. An FITC-conjugated
anti-digoxigenin antibody (green) was reacted to visualize the probe complementary to …

Tissue-specific differences in DNA methylation in various mammals

MA Gama-Sosa, RM Midgett, VA Slagel… - … et Biophysica Acta (BBA …, 1983 - Elsevier
DNA methylation in eucaryotes, we have analyzed the 5-methylcytosine content of DNA for
different cell populations of embryonic … 5-methylcytosine content of rat brain DNA must be due …

Dynamics of DNA methylation levels in maternal and paternal rabbit genomes after fertilization

AR Reis e Silva, P Adenot, N Daniel, C Archilla… - Epigenetics, 2011 - Taylor & Francis
… in vitro developed embryos are easily available, the status of DNA methylation levels in both
… has been reported in cattle7 and rats.However, in other species, such as pigs and goats, …

DNA demethylation

T Roldán-Arjona, RR Ariza - In: DNA and RNA Modification …, 2009 - books.google.com
… during embryo development. On the contrary, there are hints that the DNA methylation status
… Studying rat myoblasts, Weiss et al66 proposed that demethylation takes place through the …