Neuroserpin polymorphisms and stroke risk in a biracial population: the stroke prevention in young women study.

ABSTRACT:

Background

Neuroserpin, primarily localized to CNS neurons, inhibits the adverse effects of tissue-type plasminogen activator (tPA) on the neurovascular unit and has neuroprotective effects in animal models of ischemic stroke. We sought to evaluate the association of neuroserpin polymorphisms with risk for ischemic stroke among young women.

Methods

A population-based case-control study of stroke among women aged 15-49 identified 224 cases of first ischemic stroke (47.3% African-American) and 211 age-matched control subjects (43.1% African-American). Neuroserpin single nucleotide polymorphisms (SNPs) chosen through HapMap were genotyped in the study population and assessed for association with stroke.

Results

Of the five SNPs analyzed, the A allele (frequency; Caucasia

SUBMITTER: Cole JW 

PROVIDER: S-EPMC2169251 | biostudies-literature | 2007 Oct

REPOSITORIES: biostudies-literature