"DNA Cleavage" 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 reaction that severs one of the covalent sugar-phosphate linkages between NUCLEOTIDES that compose the sugar phosphate backbone of DNA. It is catalyzed enzymatically, chemically or by radiation. Cleavage may be exonucleolytic - removing the end nucleotide, or endonucleolytic - splitting the strand in two.
| Descriptor ID |
D053837
|
| MeSH Number(s) |
G02.111.210 G05.193
|
| Concept/Terms |
|
Below are MeSH descriptors whose meaning is more general than "DNA Cleavage".
Below are MeSH descriptors whose meaning is more specific than "DNA Cleavage".
This graph shows the total number of publications written about "DNA Cleavage" by people in this website by year, and whether "DNA Cleavage" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2008 | 0 | 1 | 1 |
| 2009 | 1 | 0 | 1 |
| 2011 | 0 | 1 | 1 |
| 2016 | 0 | 1 | 1 |
| 2017 | 1 | 0 | 1 |
| 2019 | 0 | 1 | 1 |
| 2021 | 0 | 2 | 2 |
| 2022 | 0 | 1 | 1 |
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Below are the most recent publications written about "DNA Cleavage" by people in Profiles.
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Rational Engineering of CRISPR-Cas9 Nuclease to Attenuate Position-Dependent Off-Target Effects. CRISPR J. 2022 04; 5(2):329-340.
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Coordinated Actions of Cas9 HNH and RuvC Nuclease Domains Are Regulated by the Bridge Helix and the Target DNA Sequence. Biochemistry. 2021 12 14; 60(49):3783-3800.
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The bridge helix of Cas12a imparts selectivity in cis-DNA cleavage and regulates trans-DNA cleavage. FEBS Lett. 2021 04; 595(7):892-912.
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Bridge Helix of Cas9 Modulates Target DNA Cleavage and Mismatch Tolerance. Biochemistry. 2019 04 09; 58(14):1905-1917.
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RNA-Independent DNA Cleavage Activities of Cas9 and Cas12a. Cell Rep. 2017 12 26; 21(13):3728-3739.
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Riches in RAGs: Revealing the V(D)J Recombinase through High-Resolution Structures. Trends Biochem Sci. 2017 01; 42(1):72-84.
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Glycosyloxyamine neoglycosylation: a model study using calicheamicin. ChemMedChem. 2011 May 02; 6(5):774-6.
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A zinc site in the C-terminal domain of RAG1 is essential for DNA cleavage activity. J Mol Biol. 2009 Jul 31; 390(5):863-78.
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Thermal dependency of RAG1 self-association properties. BMC Biochem. 2008 Jan 30; 9:5.