 Pyrimidine Dimers
"Pyrimidine Dimers" 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.
Dimers found in DNA chains damaged by ULTRAVIOLET RAYS. They consist of two adjacent PYRIMIDINE NUCLEOTIDES, usually THYMINE nucleotides, in which the pyrimidine residues are covalently joined by a cyclobutane ring. These dimers block DNA REPLICATION.
| Descriptor ID |
D011740
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| MeSH Number(s) |
D03.383.742.686.600 D13.695.578.424.600 D13.695.740.600
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| Concept/Terms |
Pyrimidine Dimers- Pyrimidine Dimers
- Dimers, Pyrimidine
- Cyclobutane-Pyrimidine Dimers
- Cyclobutane Pyrimidine Dimers
- Dimers, Cyclobutane-Pyrimidine
Thymine-Cyclobutane Dimer- Thymine-Cyclobutane Dimer
- Dimer, Thymine-Cyclobutane
- Thymine Cyclobutane Dimer
- Thymine-Thymine Cyclobutane Dimer
- Cyclobutane Dimer, Thymine-Thymine
- Dimer, Thymine-Thymine Cyclobutane
- Thymine Thymine Cyclobutane Dimer
- Thymine Dimers
- Dimers, Thymine
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Below are MeSH descriptors whose meaning is more general than "Pyrimidine Dimers".
Below are MeSH descriptors whose meaning is more specific than "Pyrimidine Dimers".
This graph shows the total number of publications written about "Pyrimidine Dimers" by people in this website by year, and whether "Pyrimidine Dimers" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 2004 | 1 | 0 | 1 | | 2005 | 0 | 1 | 1 | | 2007 | 1 | 0 | 1 | | 2011 | 0 | 1 | 1 | | 2014 | 1 | 0 | 1 | | 2019 | 0 | 1 | 1 |
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Below are the most recent publications written about "Pyrimidine Dimers" by people in Profiles.
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Zatopek KM, Potapov V, Maduzia LL, Alpaslan E, Chen L, Evans TC, Ong JL, Ettwiller LM, Gardner AF. RADAR-seq: A RAre DAmage and Repair sequencing method for detecting DNA damage on a genome-wide scale. DNA Repair (Amst). 2019 08; 80:36-44.
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Bryan DS, Ransom M, Adane B, York K, Hesselberth JR. High resolution mapping of modified DNA nucleobases using excision repair enzymes. Genome Res. 2014 Sep; 24(9):1534-42.
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Roy S, Deep G, Agarwal C, Agarwal R. Silibinin prevents ultraviolet B radiation-induced epidermal damages in JB6 cells and mouse skin in a p53-GADD45a-dependent manner. Carcinogenesis. 2012 Mar; 33(3):629-36.
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Eischeid AC, Linden KG. Efficiency of pyrimidine dimer formation in Escherichia coli across UV wavelengths. J Appl Microbiol. 2007 Nov; 103(5):1650-6.
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Gu M, Dhanalakshmi S, Singh RP, Agarwal R. Dietary feeding of silibinin prevents early biomarkers of UVB radiation-induced carcinogenesis in SKH-1 hairless mouse epidermis. Cancer Epidemiol Biomarkers Prev. 2005 May; 14(5):1344-9.
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Dhanalakshmi S, Mallikarjuna GU, Singh RP, Agarwal R. Silibinin prevents ultraviolet radiation-caused skin damages in SKH-1 hairless mice via a decrease in thymine dimer positive cells and an up-regulation of p53-p21/Cip1 in epidermis. Carcinogenesis. 2004 Aug; 25(8):1459-65.
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