Article
Genetics of complex diseases: variations on a theme.
Medical hypotheses - 1 Jun 2012
Mellerup Erling, Møller Gert Lykke, Koefoed Pernille
Abstract excerpt
A complex disease with an inheritable component is polygenic, meaning that several different changes in DNA are the genetic basis for the disease. Such a disease may also be genetically heterogeneous, meaning that independent changes in DNA, i.e. various genotypes, can be the genetic basis for the disease. Each of these genotypes may be characterized by specific combinations of key genetic changes. It is...
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