Sister Chromatid Exchange
"Sister Chromatid Exchange" 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.
An exchange of segments between the sister chromatids of a chromosome, either between the sister chromatids of a meiotic tetrad or between the sister chromatids of a duplicated somatic chromosome. Its frequency is increased by ultraviolet and ionizing radiation and other mutagenic agents and is particularly high in BLOOM SYNDROME.
| Descriptor ID |
D012854
|
| MeSH Number(s) |
G05.728.615.750
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| Concept/Terms |
Sister Chromatid Exchange- Sister Chromatid Exchange
- Chromatid Exchange, Sister
- Chromatid Exchanges, Sister
- Exchange, Sister Chromatid
- Exchanges, Sister Chromatid
- Sister Chromatid Exchanges
|
Below are MeSH descriptors whose meaning is more general than "Sister Chromatid Exchange".
Below are MeSH descriptors whose meaning is more specific than "Sister Chromatid Exchange".
This graph shows the total number of publications written about "Sister Chromatid Exchange" by people in this website by year, and whether "Sister Chromatid Exchange" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2005 | 1 | 1 | 2 |
| 2021 | 0 | 1 | 1 |
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Below are the most recent publications written about "Sister Chromatid Exchange" by people in Profiles.
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The DNA-binding protein CST associates with the cohesin complex and promotes chromosome cohesion. J Biol Chem. 2021 09; 297(3):101026.
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Determination of apoptosis, uracil incorporation, DNA strand breaks, and sister chromatid exchanges under conditions of thymidylate deprivation in a model of BER deficiency. Biochem Pharmacol. 2005 Nov 15; 70(10):1458-68.
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Extensive chromosomal instability in Rad51d-deficient mouse cells. Cancer Res. 2005 Mar 15; 65(6):2089-96.
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Sister chromatid exchange induction near the baseline with low doses of the alkylating agent CCNU. Environ Mol Mutagen. 1988; 12(2):209-17.
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Sister chromatid exchange in human lymphocytes exposed to ascorbic acid and the cancer chemotherapeutic agent 1-(2-chloroethyl)-3-cyclohexyl-1-nitrosourea. Teratog Carcinog Mutagen. 1988; 8(6):339-46.
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A comparative analysis of drug-induced DNA effects in a nitrogen mustard resistant cell line expressing sensitivity to nitrosoureas. Biochem Pharmacol. 1986 Apr 01; 35(7):1171-6.