Sculpting the transcriptome during the oocyte-to-embryo transition in mouse
In mouse, the oocyte-to-embryo transition entails converting a highly differentiated oocyte to
totipotent blastomeres. This transition is driven by degradation of maternal mRNAs, which …
totipotent blastomeres. This transition is driven by degradation of maternal mRNAs, which …
Post-transcriptional control of gene expression during mouse oogenesis
HJ Clarke - Mouse Development: From Oocyte to Stem Cells, 2012 - Springer
Post-transcriptional mechanisms play a central role in regulating gene expression during
oogenesis and early embryogenesis. Growing oocytes accumulate an enormous quantity of …
oogenesis and early embryogenesis. Growing oocytes accumulate an enormous quantity of …
Spatiotemporal regulation of maternal mRNAs during vertebrate oocyte meiotic maturation
Y Jiang, D Adhikari, C Li, X Zhou - Biological Reviews, 2023 - Wiley Online Library
Vertebrate oocytes face a particular challenge concerning the regulation of gene expression
during meiotic maturation. Global transcription becomes quiescent in fully grown oocytes …
during meiotic maturation. Global transcription becomes quiescent in fully grown oocytes …
Global characterization of the oocyte‐to‐embryo transition in Caenorhabditis elegans uncovers a novel mRNA clearance mechanism
The oocyte‐to‐embryo transition (OET) is thought to be mainly driven by post‐transcriptional
gene regulation. However, expression of both RNA s and proteins during the OET has not …
gene regulation. However, expression of both RNA s and proteins during the OET has not …
[HTML][HTML] CDC2A (CDK1)-mediated phosphorylation of MSY2 triggers maternal mRNA degradation during mouse oocyte maturation
S Medvedev, J Yang, NB Hecht, RM Schultz - Developmental biology, 2008 - Elsevier
Degradation of maternal mRNA is thought to be essential to undergo the maternal-to-
embryonic transition. Messenger RNA is extremely stable during oocyte growth in mouse …
embryonic transition. Messenger RNA is extremely stable during oocyte growth in mouse …
Maternally recruited DCP1A and DCP2 contribute to messenger RNA degradation during oocyte maturation and genome activation in mouse
The oocyte-to-zygote transition entails transforming a highly differentiated oocyte into
totipotent blastomeres and represents one of the earliest obstacles that must be successfully …
totipotent blastomeres and represents one of the earliest obstacles that must be successfully …
Epigenetics in fertilization and preimplantation embryo development
Epigenetic reprogramming of the parental genomes upon fertilization is required for proper
embryonic development. It has long been appreciated that asymmetric distribution of histone …
embryonic development. It has long been appreciated that asymmetric distribution of histone …
RNA tales–how embryos read and discard messages from mom
V Despic, KM Neugebauer - Journal of Cell Science, 2018 - journals.biologists.com
Following fertilization, embryos develop for a substantial amount of time with a
transcriptionally silent genome. Thus, early development is maternally programmed, as it …
transcriptionally silent genome. Thus, early development is maternally programmed, as it …
A story of birth and death: mRNA translation and clearance at the onset of maternal-to-zygotic transition in mammals
QQ Sha, J Zhang, HY Fan - Biology of reproduction, 2019 - academic.oup.com
In mammals, maternal-to-zygotic transition (MZT), or oocyte-to-embryo transition, begins with
oocyte meiotic resumption due to the sequential translational activation and destabilization …
oocyte meiotic resumption due to the sequential translational activation and destabilization …
[HTML][HTML] Solubility phase transition of maternal RNAs during vertebrate oocyte-to-embryo transition
The oocyte-to-embryo transition (OET) is regulated by maternal products stored in the oocyte
cytoplasm, independent of transcription. How maternal products are precisely remodeled to …
cytoplasm, independent of transcription. How maternal products are precisely remodeled to …