Host genetic susceptibility to severe dengue infection
- PMID: 22500139
- PMCID: PMC3317601
- DOI: 10.2149/tmh.2011-S08
Host genetic susceptibility to severe dengue infection
Abstract
Epidemiological evidence indicates that host genetic factors are relevant and predispose DHF/DSS development. Here, we review the host genetic studies concerning human leucocyte antigens, antibody receptors, immune/inflammatory mediators, attachment molecules, cytokines and other factors exerting an immunoregulatory effect as well as the current genome-wide association studies. We also discuss some viewpoints on future challenges related to the design of safe and effective prevention and treatment options.
Keywords: HLA; dengue fever; dengue hemorrhagic fever; dengue shock syndrome; genetic susceptibility.
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