Molecular mechanisms of transgenerational epigenetic inheritance
MH Fitz-James, G Cavalli - Nature Reviews Genetics, 2022 - nature.com
Increasing evidence indicates that non-DNA sequence-based epigenetic information can be
inherited across several generations in organisms ranging from yeast to plants to humans …
inherited across several generations in organisms ranging from yeast to plants to humans …
Epigenetic reprogramming in early animal development
Dramatic nuclear reorganization occurs during early development to convert terminally
differentiated gametes to a totipotent zygote, which then gives rise to an embryo. Aberrant …
differentiated gametes to a totipotent zygote, which then gives rise to an embryo. Aberrant …
[HTML][HTML] Sperm histone H3 lysine 4 tri-methylation serves as a metabolic sensor of paternal obesity and is associated with the inheritance of metabolic dysfunction
Objective Parental environmental exposures can strongly influence descendant risks for
adult disease. How paternal obesity changes the sperm chromatin leading to the acquisition …
adult disease. How paternal obesity changes the sperm chromatin leading to the acquisition …
Paternal epigenetic influences on placental health and their impacts on offspring development and disease
SS Bhadsavle, MC Golding - Frontiers in Genetics, 2022 - frontiersin.org
Our efforts to understand the developmental origins of birth defects and disease have
primarily focused on maternal exposures and intrauterine stressors. Recently, research into …
primarily focused on maternal exposures and intrauterine stressors. Recently, research into …
Contribution of epididymal epithelial cell functions to sperm epigenetic changes and the health of progeny
H Chen, MBR Alves… - Human reproduction …, 2022 - academic.oup.com
BACKGROUND Spermatozoa acquire their motility and fertilizing abilities during their
maturation through the epididymis. This process is controlled by epididymal epithelial cells …
maturation through the epididymis. This process is controlled by epididymal epithelial cells …
The transmission of intergenerational epigenetic information by sperm microRNAs
GS Lee, CC Conine - Epigenomes, 2022 - mdpi.com
Epigenetic information is transmitted from one generation to the next, modulating the
phenotype of offspring non-genetically in organisms ranging from plants to mammals. For …
phenotype of offspring non-genetically in organisms ranging from plants to mammals. For …
Transgenerational epigenetic impacts of parental infection on offspring health and disease susceptibility
Maternal immune activation (MIA) and infection during pregnancy are known to
reprogramme offspring phenotypes. However, the epigenetic effects of preconceptual …
reprogramme offspring phenotypes. However, the epigenetic effects of preconceptual …
Chromatin alterations during the epididymal maturation of mouse sperm refine the paternally inherited epigenome
Background Paternal lifestyle choices and male exposure history have a critical influence on
the health and fitness of the next generation. Accordingly, defining the processes of germline …
the health and fitness of the next generation. Accordingly, defining the processes of germline …
[HTML][HTML] Epigenetic mechanisms governing female and male germline development in mammals
K Shirane, M Lorincz - Sexual Development, 2022 - karger.com
Background: DNA methylation (DNAme) and histone posttranslational modifications (PTMs)
play an integral role in the transcriptional regulation of specific sets of genes and …
play an integral role in the transcriptional regulation of specific sets of genes and …
Molecular alterations and severe abnormalities in spermatozoa of young men living in the “Valley of Sacco River”(Latium, Italy): a preliminary study
The Valley of Sacco River (VSR)(Latium, Italy) is an area with large-scale industrial chemical
production that has led over time to significant contamination of soil and groundwater with …
production that has led over time to significant contamination of soil and groundwater with …