Article
Genome-Wide Analysis of Genetic Risk Factors for Rheumatic Heart Disease in Aboriginal Australians Provides Support for Pathogenic Molecular Mimicry.
The Journal of infectious diseases - 12 Dec 2017
Gray Lesley-Ann, D'Antoine Heather A, Tong Steven Y C, McKinnon Melita, Bessarab Dawn, Brown Ngiare, Reményi Bo, Steer Andrew, Syn Genevieve, Blackwell Jenefer M, Inouye Michael, Carapetis Jonathan R
Abstract excerpt
Background: Rheumatic heart disease (RHD) after group A streptococcus (GAS) infections is heritable and prevalent in Indigenous populations. Molecular mimicry between human and GAS proteins triggers proinflammatory cardiac valve-reactive T cells. Methods: Genome-wide genetic analysis was undertaken in 1263 Aboriginal Australians (398 RHD cases; 865 controls). Single-nucleotide polymorphisms were genotyped using...
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