Epigenetic regulation in the tumor microenvironment: molecular mechanisms and therapeutic targets
J Yang, J Xu, W Wang, B Zhang, X Yu… - Signal transduction and …, 2023 - nature.com
Over decades, researchers have focused on the epigenetic control of DNA-templated
processes. Histone modification, DNA methylation, chromatin remodeling, RNA modification …
processes. Histone modification, DNA methylation, chromatin remodeling, RNA modification …
The DNA methyltransferase family: a versatile toolkit for epigenetic regulation
F Lyko - Nature Reviews Genetics, 2018 - nature.com
The DNA methyltransferase (DNMT) family comprises a conserved set of DNA-modifying
enzymes that have a central role in epigenetic gene regulation. Recent studies have shown …
enzymes that have a central role in epigenetic gene regulation. Recent studies have shown …
The dynamic RNA modification 5‐methylcytosine and its emerging role as an epitranscriptomic mark
L Trixl, A Lusser - Wiley Interdisciplinary Reviews: RNA, 2019 - Wiley Online Library
It is a well‐known fact that RNA is the target of a plethora of modifications which currently
amount to over a hundred. The vast majority of these modifications was observed in the two …
amount to over a hundred. The vast majority of these modifications was observed in the two …
Extreme genomic CpG deficiency in SARS-CoV-2 and evasion of host antiviral defense
X Xia - Molecular biology and evolution, 2020 - academic.oup.com
Wild mammalian species, including bats, constitute the natural reservoir of betacoronavirus
(including SARS, MERS, and the deadly SARS-CoV-2). Different hosts or host tissues …
(including SARS, MERS, and the deadly SARS-CoV-2). Different hosts or host tissues …
[HTML][HTML] The role of RNA m5C modification in cancer metastasis
Q Zhang, F Liu, W Chen, H Miao, H Liang… - … journal of biological …, 2021 - ncbi.nlm.nih.gov
Epigenetic modification plays a crucial regulatory role in the biological processes of
eukaryotic cells. The recent characterization of DNA and RNA methylation is still ongoing …
eukaryotic cells. The recent characterization of DNA and RNA methylation is still ongoing …
Eukaryotic cytosine methyltransferases
▪ Abstract Large-genome eukaryotes use heritable cytosine methylation to silence
promoters, especially those associated with transposons and imprinted genes. Cytosine …
promoters, especially those associated with transposons and imprinted genes. Cytosine …
Identification of direct targets and modified bases of RNA cytosine methyltransferases
V Khoddami, BR Cairns - Nature biotechnology, 2013 - nature.com
The extent and biological impact of RNA cytosine methylation are poorly understood, in part
owing to limitations of current techniques for determining the targets of RNA …
owing to limitations of current techniques for determining the targets of RNA …
Methylation of tRNAAsp by the DNA Methyltransferase Homolog Dnmt2
The sequence and the structure of DNA methyltransferase-2 (Dnmt2) bear close affinities to
authentic DNA cytosine methyltransferases. A combined genetic and biochemical approach …
authentic DNA cytosine methyltransferases. A combined genetic and biochemical approach …
Beyond Watson and Crick: DNA methylation and molecular enzymology of DNA methyltransferases
A Jeltsch - Chembiochem, 2002 - Wiley Online Library
DNA methyltransferases catalyze the transfer of a methyl group from S‐adenosyl‐l‐
methionine to cytosine or adenine bases in DNA. These enzymes challenge the …
methionine to cytosine or adenine bases in DNA. These enzymes challenge the …
SAM (dependent) I AM: the S-adenosylmethionine-dependent methyltransferase fold
JL Martin, FM McMillan - Current opinion in structural biology, 2002 - Elsevier
The S-adenosylmethionine-dependent methyltransferase enzymes share little sequence
identity, but incorporate a highly conserved structural fold. Surprisingly, residues that bind …
identity, but incorporate a highly conserved structural fold. Surprisingly, residues that bind …