Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.

NLM Logo

DNA Repeat Expansion MeSH Descriptor Data 2025


MeSH Heading
DNA Repeat Expansion
Tree Number(s)
G02.111.570.080.708.800.140
G05.360.080.708.800.074
G05.360.340.024.189.220
G05.360.340.024.850.140
G05.365.590.220
G05.558.220
Unique ID
D042622
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D042622
Scope Note
An increase number of repeats of a genomic, tandemly repeated DNA sequence from one generation to the next.
Entry Term(s)
Expanded DNA Repeats
Previous Indexing
Repetitive Sequences, Nucleic Acid or specifics (1993-2003)
See Also
Chromosome Fragile Sites
Chromosome Fragility
Public MeSH Note
2004
History Note
2004
Date Established
2004/01/01
Date of Entry
2003/07/25
Revision Date
2016/06/17
DNA Repeat Expansion Preferred
Expanded DNA Repeats Related
page delivered in 0.129s