Results 11 to 20 of about 7,339,069 (294)
Epigenetic regulation during fetal femur development: DNA methylation matters. [PDF]
PLoS ONE, 2013 Epigenetic modifications are heritable changes in gene expression without changes in DNA sequence. DNA methylation has been implicated in the control of several cellular processes including differentiation, gene regulation, development, genomic ...
María C de Andrés +6 more
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Stochastic neural network models for gene regulatory networks [PDF]
, 2003 Recent advances in gene-expression profiling technologies provide large amounts of gene expression data. This raises the possibility for a functional understanding of genome dynamics by means of mathematical modelling.
Tian, T., Burrage, K.
core +9 more sources
RNA interference is ineffective as a routine method for gene silencing in chick embryos as monitored by fgf8 silencing. [PDF]
, 2013 The in vivo accessibility of the chick embryo makes it a favoured model system for experimental developmental biology. Although the range of available techniques now extends to miss-expression of genes through in ovo electroporation, it remains difficult
Bueno i Torrens, David, 1965- +1 more
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Differential responses to maternal diabetes in embryo and visceral yolk sac
Frontiers in Cell and Developmental Biology, 2023 Introduction: Maternal diabetes during pregnancy is well known to be associated with a higher risk for structural birth defects in the offspring. Recent searches for underlying mechanisms have largely focused on aberrant processes in the embryo itself ...
J. Michael Salbaum +3 more
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Brain Sciences, 2023 Development is a complex process involving precise regulation. Developmental regulation may vary in tissues and individuals, and is often altered in disorders.
Yuqiu Zhou, Li Tao, Ying Zhu
doaj +1 more source
chHDAC11 mRNA Expression During Prenatal and Postnatal Chicken (Gallus gallus) Brain Development
Caspian Journal of Neurological Sciences, 2022 Background: Histone deacetylation plays an essential role in transcriptional regulation of cell cycle progression and other evolutionary processes. Several results confirm the importance of the latest found HDAC11 gene to deacetylate histone core in ...
Farzam Ajamian +4 more
doaj +1 more source
BUB-1 targets PP2A:B56 to regulate chromosome congression during meiosis I in C. elegans oocytes
eLife, 2020 Protein Phosphatase 2A (PP2A) is a heterotrimer composed of scaffolding (A), catalytic (C), and regulatory (B) subunits. PP2A complexes with B56 subunits are targeted by Shugoshin and BUBR1 to protect centromeric cohesion and stabilise kinetochore ...
Laura Bel Borja +9 more
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Nature Communications, 2021 Mutations in the ARID1B subunit of the BAF chromatin remodeling complex are associated with the neurodevelopmental Coffin-Siris syndrome. Here the authors reveal that there is a transition from ARID1A-containing complexes to ARID1B during cranial neural ...
Luca Pagliaroli +14 more
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A chicken homeo box gene with developmentally regulated expression [PDF]
FEBS Letters, 1989 Several homeo box sequences were isolated from a chicken (Gallus domesticus) genomic library. One phage, λGG7, was chosen for further study and the single homeo box sequence it contains was characterized. The sequence of the homeo box revealed it to be a distant member of the Antp class of homeo boxes.
Fainsod, Abraham, Gruenbaum, Yosef
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Role of Topoisomerase IIβ in the Expression of Developmentally Regulated Genes [PDF]
Molecular and Cellular Biology, 2006 Mice lacking topoisomerase IIbeta (TopIIbeta) are known to exhibit a perinatal death phenotype. In the current study, transcription profiles of the brains of wild-type and top2beta knockout mouse embryos were generated. Surprisingly, only a small number (1 to 4%) of genes were affected in top2beta knockout embryos. However, the expression of nearly 30%
Yi Lisa, Lyu +5 more
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