1 引文 斯高帕斯(Scopus)

摘要

Background: Cardiovascular (CV) complications are the main cause of death in end-stage renal disease (ESRD) patients. The high CV risks are attributable to the additive effects of multiple factors. Endothelin (EDN) is a potent vasoconstrictor and plays a role in regulating vascular homeostasis. However, whether variants of the EDN gene are associated with risks of CV events is not known. We conducted a study to investigate associations of variants of the EDN gene with CV events in ESRD patients. Methods: A cohort of 190 ESRD patients was recruited, and 19 tagged single-nucleotide polymorphisms within the EDN gene family were selected for genotyping through a TaqMan assay. Data on clinical characteristics and hospitalizations for CV events were collected. Associations of genetic variants of the EDN gene with CV events were analyzed. Results: In this cohort, 62% (n = 118) of patients were hospitalized for a CV event. The EDN1 rs4714384 (CC/TC vs. TT) polymorphism was associated with an increased risk of a CV event after multiple testing (p < 0.001). Further functional exploration showed that it was a quantitative trait locus which may significantly alter gene expression in the tibial artery. Conclusions: EDN1 rs4714384 is very likely an important biomarker of CV events in ESRD patients.

原文英語
文章編號291
期刊BMC Nephrology
18
發行號1
DOIs
出版狀態已發佈 - 九月 7 2017

ASJC Scopus subject areas

  • Nephrology

指紋 深入研究「Associations of genetic variants of endothelin with cardiovascular complications in patients with renal failure」主題。共同形成了獨特的指紋。

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