Article
Crohn's disease risk alleles on the NOD2 locus have been maintained by natural selection on standing variation.
Molecular biology and evolution - 1 Jun 2012
Nakagome Shigeki, Mano Shuhei, Kozlowski Lukasz, Bujnicki Janusz M, Shibata Hiroki, Fukumaki Yasuaki, Kidd Judith R, Kidd Kenneth K, Kawamura Shoji, Oota Hiroki
Abstract excerpt
Risk alleles for complex diseases are widely spread throughout human populations. However, little is known about the geographic distribution and frequencies of risk alleles, which may contribute to differences in disease susceptibility and prevalence among populations. Here, we focus on Crohn's disease (CD) as a model for the evolutionary study of complex disease alleles. Recent genome-wide association studies...
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