DNA (Cytosine-5-)-Methyltransferase 1
"DNA (Cytosine-5-)-Methyltransferase 1" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
A DNA (cytosine-5-)-methyltransferase that contains a central CxxC type zinc finger motif. It binds poly(ADP)-ribose and its expression is regulated by POLY (ADP-RIBOSE) POLYMERASE-1. DNMT1 methylates CpG residues, with a preference for hemimethylated DNA, and associates with DNA replication sites in S PHASE to maintain the methylation pattern in the newly synthesized strand, which is essential for EPIGENETIC PROCESSES. It also associates with CHROMATIN during G2 PHASE and MITOSIS to maintain DNA methylation independently of replication. It is responsible for maintaining methylation patterns established in development; mutations in the DNMT1 gene are associated with HEREDITARY SENSORY NEUROPATHY TYPE 1 class E.
| Descriptor ID |
D000076123
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| MeSH Number(s) |
D08.811.913.555.500.350.100.500.500 D12.776.157.687.313 D12.776.660.720.313
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| Concept/Terms |
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Below are MeSH descriptors whose meaning is more general than "DNA (Cytosine-5-)-Methyltransferase 1".
Below are MeSH descriptors whose meaning is more specific than "DNA (Cytosine-5-)-Methyltransferase 1".
This graph shows the total number of publications written about "DNA (Cytosine-5-)-Methyltransferase 1" by people in this website by year, and whether "DNA (Cytosine-5-)-Methyltransferase 1" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2002 | 0 | 1 | 1 |
| 2006 | 0 | 1 | 1 |
| 2007 | 0 | 1 | 1 |
| 2008 | 0 | 2 | 2 |
| 2011 | 0 | 1 | 1 |
| 2013 | 0 | 1 | 1 |
| 2014 | 0 | 1 | 1 |
| 2015 | 0 | 2 | 2 |
| 2016 | 0 | 1 | 1 |
| 2017 | 0 | 2 | 2 |
| 2018 | 1 | 0 | 1 |
| 2020 | 1 | 0 | 1 |
| 2021 | 1 | 0 | 1 |
| 2025 | 1 | 0 | 1 |
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Below are the most recent publications written about "DNA (Cytosine-5-)-Methyltransferase 1" by people in Profiles.
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Tobacco-Specific Carcinogens Induce Hypermethylation, DNA Adducts, and DNA Damage in Bladder Cancer. Cancer Prev Res (Phila). 2017 Oct; 10(10):588-597.
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Postnatal epigenetic regulation of intestinal stem cells requires DNA methylation and is guided by the microbiome. Genome Biol. 2015 Sep 30; 16:211.
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Loss of FBP1 by Snail-mediated repression provides metabolic advantages in basal-like breast cancer. Cancer Cell. 2013 Mar 18; 23(3):316-31.
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Reactive oxygen species regulate ERBB2 and ERBB3 expression via miR-199a/125b and DNA methylation. EMBO Rep. 2012 Dec; 13(12):1116-22.
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DNA methyltransferase 1 (Dnmt1) mutation affects Snrpn imprinting in the mouse male germ line. Genome. 2012 Sep; 55(9):673-82.
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G9a interacts with Snail and is critical for Snail-mediated E-cadherin repression in human breast cancer. J Clin Invest. 2012 Apr; 122(4):1469-86.
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Prostaglandin E2 promotes intestinal tumor growth via DNA methylation. Nat Med. 2012 Jan 22; 18(2):224-6.
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Repression of androgen receptor transcription through the E2F1/DNMT1 axis. PLoS One. 2011; 6(9):e25187.
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Genome-wide regulation of 5hmC, 5mC, and gene expression by Tet1 hydroxylase in mouse embryonic stem cells. Mol Cell. 2011 May 20; 42(4):451-64.
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Rapid and transient recruitment of DNMT1 to DNA double-strand breaks is mediated by its interaction with multiple components of the DNA damage response machinery. Hum Mol Genet. 2011 Jan 01; 20(1):126-40.