Display options
Share it on

Biomed Rep. 2016 Feb;4(2):246-250. doi: 10.3892/br.2015.560. Epub 2015 Dec 21.

Associations of platelet-activating factor acetylhydrolase gene polymorphisms with risk of ischemic stroke.

Biomedical reports

Yongsheng Ma

Affiliations

  1. Department of Geriatrics, Weifang People's Hospital, Weifang, Shandong 261041, P.R. China.

PMID: 26893847 PMCID: PMC4734079 DOI: 10.3892/br.2015.560

Abstract

Platelet-activating factor acetylhydrolase (PAF-AH) has an important function in the pathogenesis of ischemic stroke. The aim of the present study was to investigate the correlation between the variation of polymorphisms (R92H and V279F) in PAF-AH and ischemic stroke. A total of 375 patients with ischemic stroke and 370 healthy controls were recruited into the study. Polymorphisms of V279F and R92H in PAF-AH were detected by polymerase chain reaction and DNA direct sequencing method. No significant association was observed between V279F and ischemic stroke. However, the RH+HH genotype, RH genotype and H allele of R92H were significantly associated with an increased risk of ischemic stroke (P=0.02, P=0.03 and P=0.02, respectively), In addition, these correlations remained following adjustment for confounding risk factors of stroke. Furthermore, subgroup analysis showed that a significant association with R92H was identified in the large-artery atherosclerotic stroke subgroup. These findings indicated that variation of R92H in the PAF-AH gene may contribute to ischemic stroke susceptibility in the population studied.

Keywords: ischemic stroke; platelet-activating factor acetylhydrolase; polymorphisms

References

  1. Cerebrovasc Dis. 2015 ;40(5-6):251-7 - PubMed
  2. Stroke. 1993 Jan;24(1):35-41 - PubMed
  3. Eur Heart J. 2009 Jan;30(1):107-15 - PubMed
  4. Expert Rev Mol Diagn. 2002 Jan;2(1):17-22 - PubMed
  5. Nat Genet. 2011 Mar 06;43(4):333-8 - PubMed
  6. Atherosclerosis. 2007 Mar;191(1):54-62 - PubMed
  7. Stroke. 2011 Dec;42(12):3651-4 - PubMed
  8. Ann Hum Genet. 2011 Sep;75(5):605-11 - PubMed
  9. Mol Biol Rep. 2014 Nov;41(11):7141-51 - PubMed
  10. Curr Opin Lipidol. 2005 Aug;16(4):442-6 - PubMed
  11. Arterioscler Thromb Vasc Biol. 2005 May;25(5):923-31 - PubMed
  12. Stroke. 1997 Dec;28(12 ):2417-20 - PubMed
  13. Thromb Res. 2010 Dec;126(6):498-503 - PubMed
  14. J Stroke Cerebrovasc Dis. 2014 Apr;23(4):e277-82 - PubMed
  15. J Clin Endocrinol Metab. 2006 Sep;91(9):3521-7 - PubMed
  16. Hum Mol Genet. 2008 May 1;17(9):1318-28 - PubMed
  17. Nature. 2002 Dec 19-26;420(6917):868-74 - PubMed
  18. Stroke. 2001 Aug;32(8):1732-8 - PubMed
  19. Biomarkers. 2012 Jun;17(4):289-302 - PubMed
  20. Stroke. 2004 Jan;35(1):212-27 - PubMed

Publication Types