[HTML][HTML] Noncanonical imprinting: intergenerational epigenetic inheritance mediated by Polycomb complexes
A Inoue - Current Opinion in Genetics & Development, 2023 - Elsevier
Genomic imprinting is illustrative of intergenerational epigenetic inheritance. The passage of
parental genomes into the embryo is accompanied by epigenetic modifications, resulting in …
parental genomes into the embryo is accompanied by epigenetic modifications, resulting in …
Epigenetic signatures of trophoblast lineage and their biological functions
J Wang, X Zhou, T Han, H Zhang - Cells & Development, 2024 - Elsevier
Trophoblasts play a crucial role in embryo implantation and in interacting with the maternal
uterus. The trophoblast lineage develops into a substantial part of the placenta, a temporary …
uterus. The trophoblast lineage develops into a substantial part of the placenta, a temporary …
Noncanonical imprinting sustains embryonic development and restrains placental overgrowth
Genomic imprinting regulates parental origin-dependent monoallelic gene expression. It is
mediated by either germline differential methylation of DNA (canonical imprinting) or oocyte …
mediated by either germline differential methylation of DNA (canonical imprinting) or oocyte …
Fetal growth delay caused by loss of non-canonical imprinting is resolved late in pregnancy and culminates in offspring overgrowth
Germline epigenetic programming, including genomic imprinting, substantially influences
offspring development. Polycomb Repressive Complex 2 (PRC2) plays an important role in …
offspring development. Polycomb Repressive Complex 2 (PRC2) plays an important role in …
Farrerol directly activates the deubiqutinase UCHL3 to promote DNA repair and reprogramming when mediated by somatic cell nuclear transfer
W Zhang, M Wang, Z Song, Q Fu, J Chen… - Nature …, 2023 - nature.com
Farrerol, a natural flavanone, promotes homologous recombination (HR) repair to improve
genome-editing efficiency, but the specific protein that farrerol directly targets to regulate HR …
genome-editing efficiency, but the specific protein that farrerol directly targets to regulate HR …
Maternal Ezh1/2 deficiency in oocyte delays H3K27me2/3 restoration and impairs epiblast development responsible for embryonic sub-lethality in mouse
Y Zhao, D Bai, Y Wu, D Zhang, M Liu, Y Tian… - …, 2022 - journals.biologists.com
ABSTRACT How maternal Ezh1 and Ezh2 function in H3K27 methylation in vivo in pre-
implantation embryos and during embryonic development is not clear. Here, we have …
implantation embryos and during embryonic development is not clear. Here, we have …
Determining expression changes of ANO7 and SLC38A4 membrane transporters in colorectal cancer
Membrane transporters are proteins responsible for facilitating the movement of molecules
within biological membranes. They play a vital role in maintaining cellular homeostasis by …
within biological membranes. They play a vital role in maintaining cellular homeostasis by …
Transient Polycomb activity represses developmental genes in growing oocytes
Background Non-genetic disease inheritance and offspring phenotype are substantially
influenced by germline epigenetic programming, including genomic imprinting. Loss of …
influenced by germline epigenetic programming, including genomic imprinting. Loss of …
Generation of live mice from haploid ESCs with germline-DMR deletions or switch
Y Ma, M Yan, Z **e, H Zhang, Z Li, Y Li, S Yang… - Cell Discovery, 2025 - nature.com
Genomic imprinting is required for sexual reproduction and embryonic development of
mammals, in which, differentially methylated regions (DMRs) regulate the parent-specific …
mammals, in which, differentially methylated regions (DMRs) regulate the parent-specific …
Epigenetic manipulation to improve mouse SCNT embryonic development
Y Li, Q Sun - Frontiers in Genetics, 2022 - frontiersin.org
Cloned mammals can be achieved through somatic cell nuclear transfer (SCNT), which
involves reprogramming of differentiated somatic cells into a totipotent state. However, low …
involves reprogramming of differentiated somatic cells into a totipotent state. However, low …