Genetic variants of MICB and PLCE1 and associations with non-severe dengue.

ABSTRACT:

Background

A recent genome-wide association study (GWAS) identified susceptibility loci for dengue shock syndrome (DSS) at MICB rs3132468 and PLCE1 rs3740360. The aim of this study was to define the extent to which MICB (rs3132468) and PLCE1 (rs3740360) were associated with less severe clinical phenotypes of pediatric and adult dengue.

Methods

3961 laboratory-confirmed dengue cases and 5968 controls were genotyped at MICB rs3132468 and PLCE1 rs3740360. Per-allele odds ratios (OR) with 95% confidence intervals (CI) were calculated for each patient cohort. Pooled analyses were performed for adults and paediatrics respectively using a fixed effects model.

Results

Pooled analysis of the paediatric and adult cohorts indicated a significant association between MICB rs313246

SUBMITTER: Whitehorn J 

PROVIDER: S-EPMC3594159 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature