"Loss of Heterozygosity" 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.
The loss of one allele at a specific locus, caused by a deletion mutation; or loss of a chromosome from a chromosome pair, resulting in abnormal HEMIZYGOSITY. It is detected when heterozygous markers for a locus appear monomorphic because one of the ALLELES was deleted.
| Descriptor ID |
D019656
|
| MeSH Number(s) |
G05.365.590.029.530
|
| Concept/Terms |
Loss of Heterozygosity- Loss of Heterozygosity
- Heterozygosity Loss
- Allelic Loss
- Allelic Losses
- Heterozygosity, Loss of
|
Below are MeSH descriptors whose meaning is more general than "Loss of Heterozygosity".
Below are MeSH descriptors whose meaning is more specific than "Loss of Heterozygosity".
This graph shows the total number of publications written about "Loss of Heterozygosity" by people in this website by year, and whether "Loss of Heterozygosity" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 1998 | 2 | 0 | 2 |
| 1999 | 1 | 0 | 1 |
| 2002 | 2 | 0 | 2 |
| 2004 | 1 | 1 | 2 |
| 2005 | 1 | 0 | 1 |
| 2007 | 0 | 2 | 2 |
| 2008 | 1 | 1 | 2 |
| 2010 | 1 | 0 | 1 |
| 2012 | 0 | 1 | 1 |
| 2017 | 1 | 0 | 1 |
| 2018 | 0 | 1 | 1 |
| 2019 | 1 | 0 | 1 |
| 2020 | 1 | 2 | 3 |
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Below are the most recent publications written about "Loss of Heterozygosity" by people in Profiles.