[DNA methylation in vertebrate embryogenesis]. 2012

Xiao-Dan Yang, and Wei Han, and Feng Liu
School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China. yangxiaodan333@163.com

DNA methylation is an important epigenetic modification that regulates temporal and spatial expression of genes for controlling cell fate and differentiation. Recently, DNA methylation has been demonstrated to be required for vertebrate early embryogenesis. Loss of Dnmt genes in zebrafish and mice caused defects in organogenesis and tissue terminal differentiation. This paper summarizes the dynamic expression pattern of Dnmt genes and the roles of DNA methylation from early embryogenesis to organogenesis in both mice and zebrafish, specifically, how DNA methylation and histone modifications cooperatively regulate gene transcription during these processes. Better understanding of DNA methylation in vertebrate embryogenesis will provide insights for new treatment of DNA methylation-related human diseases.

UI MeSH Term Description Entries
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D044127 Epigenesis, Genetic A genetic process by which the adult organism is realized via mechanisms that lead to the restriction in the possible fates of cells, eventually leading to their differentiated state. Mechanisms involved cause heritable changes to cells without changes to DNA sequence such as DNA METHYLATION; HISTONE modification; DNA REPLICATION TIMING; NUCLEOSOME positioning; and heterochromatization which result in selective gene expression or repression. Epigenetic Processes,Epigenetic Process,Epigenetics Processes,Genetic Epigenesis,Process, Epigenetic,Processes, Epigenetic,Processes, Epigenetics
D047108 Embryonic Development Morphological and physiological development of EMBRYOS. Embryo Development,Embryogenesis,Postimplantation Embryo Development,Preimplantation Embryo Development,Embryonic Programming,Post-implantation Embryo Development,Postnidation Embryo Development,Postnidation Embryo Development, Animal,Pre-implantation Embryo Development,Prenidation Embryo Development, Animal,Development, Embryo,Development, Embryonic,Development, Postnidation Embryo,Embryo Development, Post-implantation,Embryo Development, Postimplantation,Embryo Development, Postnidation,Embryo Development, Pre-implantation,Embryo Development, Preimplantation,Embryonic Developments,Embryonic Programmings,Post implantation Embryo Development,Pre implantation Embryo Development
D057890 Epigenomics The systematic study of the global gene expression changes due to EPIGENETIC PROCESSES and not due to DNA base sequence changes. Epigenetics,Epigenetic,Epigenomic
D019175 DNA Methylation Addition of methyl groups to DNA. DNA methyltransferases (DNA methylases) perform this reaction using S-ADENOSYLMETHIONINE as the methyl group donor. DNA Methylations,Methylation, DNA,Methylations, DNA

Related Publications

Xiao-Dan Yang, and Wei Han, and Feng Liu
January 1993, EXS,
Xiao-Dan Yang, and Wei Han, and Feng Liu
January 1982, Journal of cellular biochemistry,
Xiao-Dan Yang, and Wei Han, and Feng Liu
November 2006, Tanpakushitsu kakusan koso. Protein, nucleic acid, enzyme,
Xiao-Dan Yang, and Wei Han, and Feng Liu
April 1977, Nucleic acids research,
Xiao-Dan Yang, and Wei Han, and Feng Liu
February 1990, Molecular endocrinology (Baltimore, Md.),
Xiao-Dan Yang, and Wei Han, and Feng Liu
May 2005, Biochemistry. Biokhimiia,
Xiao-Dan Yang, and Wei Han, and Feng Liu
February 2013, Biology of reproduction,
Xiao-Dan Yang, and Wei Han, and Feng Liu
April 2017, Cell research,
Xiao-Dan Yang, and Wei Han, and Feng Liu
December 2007, Tanpakushitsu kakusan koso. Protein, nucleic acid, enzyme,
Xiao-Dan Yang, and Wei Han, and Feng Liu
April 2020, Biochemistry and cell biology = Biochimie et biologie cellulaire,
Copied contents to your clipboard!