Choline acts during preimplantation development of the bovine embryo to program postnatal growth and alter muscle DNA methylation

E Estrada-Cortés, W Ortiz, MB Rabaglino, J Block… - FASEB Journal, 2021 - orbit.dtu.dk
The preimplantation period of embryonic development can be a key window for
programming of postnatal development because extensive epigenetic remodeling occurs …

Provision of choline chloride to the bovine preimplantation embryo alters postnatal body size and DNA methylation

MKLJ Haimon, E Estrada-Cortés… - Biology of …, 2024 - academic.oup.com
Choline is a vital micronutrient. In this study, we aimed to confirm, and expand on previous
findings, how choline impacts embryos from the first 7 days of development to affect …

[HTML][HTML] Effects of choline on the phenotype of the cultured bovine preimplantation embryo

E Estrada-Cortés, VM Negrón-Peréz, P Tríbulo… - Journal of dairy …, 2020 - Elsevier
Choline is a precursor of acetylcholine, phosphatidylcholine, and the methyl-donor betaine.
Reports indicate that supplementation with rumen-protected choline improves postpartum …

Dynamics of DNA methylation during early development of the preimplantation bovine embryo

KB Dobbs, M Rodriguez, MJ Sudano, MS Ortega… - PloS one, 2013 - journals.plos.org
There is species divergence in control of DNA methylation during preimplantation
development. The exact pattern of methylation in the bovine embryo has not been …

Locus-specific DNA methylation reprogramming during early porcine embryogenesis

MT Zhao, RM Rivera, RS Prather - Biology of reproduction, 2013 - academic.oup.com
During early mammalian embryogenesis, there is a wave of DNA demethylation
postfertilization and de novo methylation around implantation. The paternal genome …

Gestational choline deficiency causes global and Igf2 gene DNA hypermethylation by up-regulation of Dnmt1 expression

VP Kovacheva, TJ Mellott, JM Davison… - Journal of Biological …, 2007 - ASBMB
During gestation there is a high demand for the essential nutrient choline. Adult rats
supplemented with choline during embryonic days (E) 11-17 have improved memory …

Expression of methylation pathway enzymes in bovine oocytes and preimplantation embryos

S Ikeda, T Namekawa, M Sugimoto… - Journal of Experimental …, 2010 - Wiley Online Library
The methylation pathway, which consists of two metabolic cycles of nutrients, ie, the
methionine and folate cycles, generates S‐adenosylmethionine, the methyl donor for the …

Methylating micronutrient supplementation during pregnancy influences foetal hepatic gene expression and IGF signalling and increases foetal weight

M Oster, W Nuchchanart, N Trakooljul, E Murani… - European journal of …, 2016 - Springer
Purpose Maternal diet during pregnancy impacts foetal growth and development. In
particular, dietary levels of methylating micronutrients (methionine, folate, choline, vitamins …

Conditions of embryo culture from days 5 to 7 of development alter the DNA methylome of the bovine fetus at day 86 of gestation

Y Li, P Tríbulo, MR Bakhtiarizadeh, LG Siqueira… - Journal of Assisted …, 2020 - Springer
Purpose We tested whether in vitro production (IVP) causes changes in DNA methylation in
fetal liver and skeletal muscle and if exposure of cultured embryos to colony-stimulating …

Sex-specific muscular maturation responses following prenatal exposure to methylation-related micronutrients in pigs

M Oster, N Trakooljul, H Reyer, A Zeyner, E Muráni… - nutrients, 2017 - mdpi.com
Supplementation of micronutrients involved in DNA methylation, particularly during
pregnancy, is recommended because of its impacts on human health, but further evidence is …