Rare Coding Variation and Risk of Intracerebral Hemorrhage.

ABSTRACT:

Background and purpose

Intracerebral hemorrhage has a substantial genetic component. We performed a preliminary search for rare coding variants associated with intracerebral hemorrhage.

Methods

A total of 757 cases and 795 controls were genotyped using the Illumina HumanExome Beadchip (Illumina, Inc, San Diego, CA). Meta-analyses of single-variant and gene-based association were computed.

Results

No rare coding variants were associated with intracerebral hemorrhage. Three common variants on chromosome 19q13 at an established susceptibility locus, encompassing TOMM40, APOE, and APOC1, met genome-wide significance (P<5e-08). After adjusting for the APOE epsilon alleles, this locus was no longer convincingly associated with intracerebral hemorrhage. No gene reached genom

SUBMITTER: Radmanesh F 

PROVIDER: S-EPMC4519408 | biostudies-literature | 2015 Aug

REPOSITORIES: biostudies-literature