Trinucleotide Repeat Expansion
"Trinucleotide Repeat Expansion" 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 increased number of contiguous trinucleotide repeats in the DNA sequence from one generation to the next. The presence of these regions is associated with diseases such as FRAGILE X SYNDROME and MYOTONIC DYSTROPHY. Some CHROMOSOME FRAGILE SITES are composed of sequences where trinucleotide repeat expansion occurs.
| Descriptor ID |
D019680
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| MeSH Number(s) |
G02.111.570.080.708.800.140.865 G02.111.570.080.708.800.500.850.200 G05.360.080.708.800.074.865 G05.360.080.708.800.500.850.200 G05.360.340.024.189.220.865 G05.360.340.024.850.500.850.200 G05.365.590.220.865 G05.558.220.865
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| Concept/Terms |
Trinucleotide Repeat Expansion- Trinucleotide Repeat Expansion
- Expansion, Trinucleotide Repeat
- Expansions, Trinucleotide Repeat
- Repeat Expansion, Trinucleotide
- Repeat Expansions, Trinucleotide
- Trinucleotide Repeat Expansions
- Expanded Trinucleotide Repeat
- Expanded Trinucleotide Repeats
- Repeat, Expanded Trinucleotide
- Repeats, Expanded Trinucleotide
- Trinucleotide Repeat, Expanded
- Trinucleotide Repeats, Expanded
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Below are MeSH descriptors whose meaning is more general than "Trinucleotide Repeat Expansion".
Below are MeSH descriptors whose meaning is more specific than "Trinucleotide Repeat Expansion".
This graph shows the total number of publications written about "Trinucleotide Repeat Expansion" by people in this website by year, and whether "Trinucleotide Repeat Expansion" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2005 | 0 | 1 | 1 |
| 2010 | 1 | 0 | 1 |
| 2015 | 1 | 0 | 1 |
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Below are the most recent publications written about "Trinucleotide Repeat Expansion" by people in Profiles.
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Budworth H, Harris FR, Williams P, Lee DY, Holt A, Pahnke J, Szczesny B, Acevedo-Torres K, Ayala-Pe?a S, McMurray CT. Suppression of Somatic Expansion Delays the Onset of Pathophysiology in a Mouse Model of Huntington's Disease. PLoS Genet. 2015 Aug; 11(8):e1005267.
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Entezam A, Lokanga AR, Le W, Hoffman G, Usdin K. Potassium bromate, a potent DNA oxidizing agent, exacerbates germline repeat expansion in a fragile X premutation mouse model. Hum Mutat. 2010 May; 31(5):611-6.
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Missirlis PI, Mead CL, Butland SL, Ouellette BF, Devon RS, Leavitt BR, Holt RA. Satellog: a database for the identification and prioritization of satellite repeats in disease association studies. BMC Bioinformatics. 2005 Jun 10; 6:145.