Association of Single-Nucleotide Polymorphisms inIL28B,but NotTNF-α,With Severity of Disease Caused by Andes Virus
Author(s) -
Jenniffer Angulo,
Karla Pino,
Natalia Echeverría,
Claudia Marco,
Constanza Martínez-Valdebenito,
H. Galeno,
Eliecer Villagra,
Lilian Vera,
Natalia Lagos,
Natalia Becerra,
Judith Mora,
Andrea K. Hurtado Bermúdez,
Marcela Cárcamo,
Janepsy Díaz,
Juan Francisco Miquel,
Marcela Ferrés,
Marcelo LópezLastra
Publication year - 2015
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1093/cid/civ830
Subject(s) - single nucleotide polymorphism , snp , minor allele frequency , allele , genetic association , genotype , medicine , biology , immunology , genetics , virology , gene
Andes virus (ANDV) is the sole etiologic agent of hantavirus cardiopulmonary syndrome (HCPS) in Chile, with a fatality rate of about 35%. Individual host factors affecting ANDV infection outcome are poorly understood. In this case-control genetic association analysis, we explored the link between single-nucleotide polymorphisms (SNPs) rs12979860, rs8099917 and rs1800629 and the clinical outcome of ANDV-induced disease. The SNPs rs12979860 and rs8099917 are known to play a role in the differential expression of the interleukin 28B gene (IL28B), whereas SNP rs1800629 is implicated in the expression of tumor necrosis factor α gene (TNF-α).
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