Insights into epigenetic patterns in mammalian early embryos
R Xu, C Li, X Liu, S Gao - Protein & cell, 2021 - academic.oup.com
Mammalian fertilization begins with the fusion of two specialized gametes, followed by major
epigenetic remodeling leading to the formation of a totipotent embryo. During the …
epigenetic remodeling leading to the formation of a totipotent embryo. During the …
Transgenerational inheritance: how impacts to the epigenetic and genetic information of parents affect offspring health
BACKGROUND A defining feature of sexual reproduction is the transmission of genomic
information from both parents to the offspring. There is now compelling evidence that the …
information from both parents to the offspring. There is now compelling evidence that the …
[HTML][HTML] Stage-specific H3K9me3 occupancy ensures retrotransposon silencing in human pre-implantation embryos
R Xu, S Li, Q Wu, C Li, M Jiang, L Guo, M Chen, L Yang… - Cell Stem Cell, 2022 - cell.com
Summary H3K9me3, as a hallmark of heterochromatin, is important for cell-fate specification.
However, it remains unknown how H3K9me3 is reprogrammed during human early embryo …
However, it remains unknown how H3K9me3 is reprogrammed during human early embryo …
Transgenerational developmental programming
CE Aiken, SE Ozanne - Human reproduction update, 2014 - academic.oup.com
BACKGROUND The concept of developmental programming suggests that the early life
environment influences offspring characteristics in later life, including the propensity to …
environment influences offspring characteristics in later life, including the propensity to …
Epigenetics and male reproduction: the consequences of paternal lifestyle on fertility, embryo development, and children lifetime health
The correlation between epigenetics and human reproduction represents a very interesting
field of study, mainly due to the possible transgenerational effects related to epigenetic …
field of study, mainly due to the possible transgenerational effects related to epigenetic …
Physiological consequences of heat stress in pigs
Heat stress negatively influences the global pork industry and undermines genetic,
nutritional, management and pharmaceutical advances in management, feed and …
nutritional, management and pharmaceutical advances in management, feed and …
Epigenetics of pregnancy: looking beyond the DNA code
D Zuccarello, U Sorrentino, V Brasson, L Marin… - Journal of assisted …, 2022 - Springer
Epigenetics is the branch of genetics that studies the different mechanisms that influence
gene expression without direct modification of the DNA sequence. An ever-increasing …
gene expression without direct modification of the DNA sequence. An ever-increasing …
DNA methylation and differentiation: silencing, upregulation and modulation of gene expression
Differentiation-related DNA methylation is receiving increasing attention, partly owing to
new, whole-genome analyses. These revealed that cell type-specific differential methylation …
new, whole-genome analyses. These revealed that cell type-specific differential methylation …
Dynamic expression of DNA methyltransferases (DNMTs) in oocytes and early embryos
F Uysal, G Akkoyunlu, S Ozturk - Biochimie, 2015 - Elsevier
Epigenetic mechanisms play critical roles in oogenesis and early embryo development in
mammals. One of these epigenetic mechanisms, DNA methylation is accomplished through …
mammals. One of these epigenetic mechanisms, DNA methylation is accomplished through …
Physiological mechanisms through which heat stress compromises reproduction in pigs
JW Ross, BJ Hale, JT Seibert… - Molecular …, 2017 - Wiley Online Library
Seasonal variations in environmental temperatures impose added stress on domestic
species bred for economically important production traits. These heat‐mediated stressors …
species bred for economically important production traits. These heat‐mediated stressors …