Sculpting the transcriptome during the oocyte-to-embryo transition in mouse

P Svoboda, V Franke, RM Schultz - Current topics in developmental …, 2015 - Elsevier
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 …

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 …

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 …

Global characterization of the oocyte‐to‐embryo transition in Caenorhabditis elegans uncovers a novel mRNA clearance mechanism

M Stoeckius, D Grün, M Kirchner, S Ayoub… - The EMBO …, 2014 - embopress.org
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 …

[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 …

Maternally recruited DCP1A and DCP2 contribute to messenger RNA degradation during oocyte maturation and genome activation in mouse

J Ma, M Flemr, H Strnad, P Svoboda… - Biology of …, 2013 - academic.oup.com
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 …

Epigenetics in fertilization and preimplantation embryo development

RM Rivera, JW Ross - Progress in biophysics and molecular biology, 2013 - Elsevier
Epigenetic reprogramming of the parental genomes upon fertilization is required for proper
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 …

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 …

[HTML][HTML] Solubility phase transition of maternal RNAs during vertebrate oocyte-to-embryo transition

H Hwang, S Chen, M Ma, HC Fan, E Borwick, E Böke… - Developmental cell, 2023 - cell.com
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 …