 Comet Assay
"Comet Assay" 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 genotoxicological technique for measuring DNA damage in an individual cell using single-cell gel electrophoresis. Cell DNA fragments assume a "comet with tail" formation on electrophoresis and are detected with an image analysis system. Alkaline assay conditions facilitate sensitive detection of single-strand damage.
| Descriptor ID |
D020552
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| MeSH Number(s) |
E05.196.401.153.150 E05.301.300.100.150 E05.393.560.150 E05.940.560.150
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| Concept/Terms |
Comet Assay- Comet Assay
- Assay, Comet
- Assays, Comet
- Comet Assays
- Gel Electrophoresis, Single-Cell
- Electrophoreses, Single-Cell Gel
- Electrophoresis, Single-Cell Gel
- Gel Electrophoreses, Single-Cell
- Gel Electrophoresis, Single Cell
- Single-Cell Gel Electrophoreses
- Single-Cell Gel Electrophoresis
- Electrophoresis, Gel, Single-Cell
Alkaline Comet Assay- Alkaline Comet Assay
- Alkaline Comet Assays
- Assay, Alkaline Comet
- Assays, Alkaline Comet
- Comet Assay, Alkaline
- Comet Assays, Alkaline
- Alkaline Single-Cell Gel Electrophoresis Assay
- Alkaline Single Cell Gel Electrophoresis Assay
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Below are MeSH descriptors whose meaning is more general than "Comet Assay".
Below are MeSH descriptors whose meaning is more specific than "Comet Assay".
This graph shows the total number of publications written about "Comet Assay" by people in this website by year, and whether "Comet Assay" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2004 | 1 | 0 | 1 | | 2005 | 0 | 1 | 1 | | 2008 | 0 | 1 | 1 |
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Below are the most recent publications written about "Comet Assay" by people in Profiles.
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Milsom MD, Jerabek-Willemsen M, Harris CE, Schambach A, Broun E, Bailey J, Jansen M, Schleimer D, Nattamai K, Wilhelm J, Watson A, Geiger H, Margison GP, Moritz T, Baum C, Thomale J, Williams DA. Reciprocal relationship between O6-methylguanine-DNA methyltransferase P140K expression level and chemoprotection of hematopoietic stem cells. Cancer Res. 2008 Aug 01; 68(15):6171-80.
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Plummer ER, Middleton MR, Jones C, Olsen A, Hickson I, McHugh P, Margison GP, McGown G, Thorncroft M, Watson AJ, Boddy AV, Calvert AH, Harris AL, Newell DR, Curtin NJ. Temozolomide pharmacodynamics in patients with metastatic melanoma: dna damage and activity of repair enzymes O6-alkylguanine alkyltransferase and poly(ADP-ribose) polymerase-1. Clin Cancer Res. 2005 May 01; 11(9):3402-9.
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García O, Mandina T, Lamadrid AI, Diaz A, Remigio A, Gonzalez Y, Piloto J, Gonzalez JE, Alvarez A. Sensitivity and variability of visual scoring in the comet assay. Results of an inter-laboratory scoring exercise with the use of silver staining. Mutat Res. 2004 Nov 22; 556(1-2):25-34.
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