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.
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 Harvard Catalyst Profiles by year, and whether "Sister Chromatid Exchange" was a major or minor topic of these publication.
To see the data from this visualization as text,
click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 1994 | 0 | 1 | 1 |
| 1995 | 2 | 0 | 2 |
| 1998 | 1 | 0 | 1 |
| 2000 | 0 | 1 | 1 |
| 2001 | 1 | 0 | 1 |
| 2004 | 0 | 1 | 1 |
| 2005 | 1 | 0 | 1 |
| 2006 | 2 | 3 | 5 |
| 2007 | 1 | 0 | 1 |
| 2008 | 0 | 2 | 2 |
| 2009 | 1 | 0 | 1 |
| 2011 | 1 | 1 | 2 |
| 2012 | 1 | 2 | 3 |
| 2013 | 1 | 0 | 1 |
| 2015 | 1 | 0 | 1 |
| 2020 | 0 | 1 | 1 |
Below are the most recent publications written about "Sister Chromatid Exchange" by people in Profiles.
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Pervasive lesion segregation shapes cancer genome evolution. Nature. 2020 07; 583(7815):265-270.
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Simultaneous mapping of active DNA demethylation and sister chromatid exchange in single cells. Genes Dev. 2017 03 01; 31(5):511-523.
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Tolerance of lesions in E. coli: Chronological competition between Translesion Synthesis and Damage Avoidance. DNA Repair (Amst). 2016 08; 44:51-58.
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Defective sister chromatid cohesion is synthetically lethal with impaired APC/C function. Nat Commun. 2015 Oct 01; 6:8399.
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NuA4 initiates dynamic histone H4 acetylation to promote high-fidelity sister chromatid recombination at postreplication gaps. Mol Cell. 2014 Sep 18; 55(6):818-828.
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Differential radiosensitivity phenotypes of DNA-PKcs mutations affecting NHEJ and HRR systems following irradiation with gamma-rays or very low fluences of alpha particles. PLoS One. 2014; 9(4):e93579.
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Whole-genome and whole-exome sequencing of bladder cancer identifies frequent alterations in genes involved in sister chromatid cohesion and segregation. Nat Genet. 2013 Dec; 45(12):1459-63.
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Intrachromosomal homologous recombination between inverted amplicons on opposing Y-chromosome arms. Genomics. 2013 Oct; 102(4):257-64.
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Quantitative live cell imaging reveals a gradual shift between DNA repair mechanisms and a maximal use of HR in mid S phase. Mol Cell. 2012 Jul 27; 47(2):320-9.
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Polyubiquitinated PCNA recruits the ZRANB3 translocase to maintain genomic integrity after replication stress. Mol Cell. 2012 Aug 10; 47(3):396-409.