Genetic diversity in Kashubs: the regional increase in the frequency of several disease-causing variants.

ABSTRACT: Differential distribution of genetic variants' frequency among human populations is caused by the genetic drift in isolated populations, historical migrations, and demography. Some of these variants are identical by descent and represent founder mutations, which - if pathogenic in nature - lead to the increased frequency of otherwise rare diseases. The detection of the increased regional prevalence of pathogenic variants may shed light on the historical processes that affected studied populations and can help to develop effective screening and diagnostic strategies as a part of personalized medicine. Here, we discuss the specific genetic diversity in Kashubs, the minority group living in northern Poland, reflected in the biased distribution of some of the repetitively found disease-causing

SUBMITTER: Jankowski M 

PROVIDER: S-EPMC9637066 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature