Cardiac Structural and Sarcomere Genes Associated With Cardiomyopathy Exhibit Marked Intolerance of Genetic Variation
Author(s) -
Stephen Pan,
Colleen Caleshu,
Kyla Dunn,
Marcia J. Foti,
Maura K. Moran,
Oretunlewa Soyinka,
Euan A. Ashley
Publication year - 2012
Publication title -
circulation cardiovascular genetics
Language(s) - English
Resource type - Journals
eISSN - 1942-325X
pISSN - 1942-3268
DOI - 10.1161/circgenetics.112.963421
Subject(s) - exome sequencing , genetics , biology , exome , population , mendelian inheritance , genetic variation , single nucleotide polymorphism , genome wide association study , gene , genotype , medicine , mutation , environmental health
The clinical significance of variants in genes associated with inherited cardiomyopathies can be difficult to determine because of uncertainty regarding population genetic variation and a surprising amount of tolerance of the genome even to loss-of-function variants. We hypothesized that genes associated with cardiomyopathy might be particularly resistant to the accumulation of genetic variation.
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