| Literature DB >> 20097439 |
Uberto Pozzoli1, Matteo Fumagalli, Rachele Cagliani, Giacomo P Comi, Nereo Bresolin, Mario Clerici, Manuela Sironi.
Abstract
Protozoa exert a strong selective pressure in humans. The selection signatures left by these pathogens can be exploited to identify genetic modulators of infection susceptibility. We show that protozoa diversity in different geographic locations is a good measure of protozoa-driven selective pressure; protozoa diversity captured selection signatures at known malaria resistance loci and identified several selected single nucleotide polymorphisms in immune and hemolytic anemia genes. A genome-wide search enabled us to identify 5180 variants mapping to 1145 genes that are subjected to protozoa-driven selective pressure. We provide a genome-wide estimate of protozoa-driven selective pressure and identify candidate susceptibility genes for protozoa-borne diseases. Copyright 2010 Elsevier Ltd. All rights reserved.Entities:
Mesh:
Year: 2010 PMID: 20097439 DOI: 10.1016/j.tig.2009.12.010
Source DB: PubMed Journal: Trends Genet ISSN: 0168-9525 Impact factor: 11.639