Menu Close

Pharmacogenomics Study of Thiazide Diuretics and QT Interval in Multi-Ethnic Populations: The Cohorts for Heart and Aging Research in Genomic Epidemiology

Citation

Seyerle, Amanda A.; Sitlani, Colleen M.; Noordam, Raymond; Gogarten, Stephanie M.; Li, Jin; Li, Xiaohui; Evans, Daniel S.; Sun, Fangui J.; Laaksonen, Maarit A.; & Isaacs, Aaron J., et al. (2018). Pharmacogenomics Study of Thiazide Diuretics and QT Interval in Multi-Ethnic Populations: The Cohorts for Heart and Aging Research in Genomic Epidemiology. Pharmacogenomics Journal, 18(2), 215-226. PMCID: PMC5773415

Abstract

Thiazide diuretics, commonly used antihypertensives, may cause QT interval (QT) prolongation, a risk factor for highly fatal and difficult to predict ventricular arrhythmias. We examined whether common single-nucleotide polymorphisms (SNPs) modified the association between thiazide use and QT or its component parts (QRS interval, JT interval) by performing ancestry-specific, trans-ethnic and cross-phenotype genome-wide analyses of European (66%), African American (15%) and Hispanic (19%) populations (N=78 199), leveraging longitudinal data, incorporating corrected standard errors to account for underestimation of interaction estimate variances and evaluating evidence for pathway enrichment. Although no loci achieved genome-wide significance (P<5 x 10-8), we found suggestive evidence (P<5 x 10-6) for SNPs modifying the thiazide-QT association at 22 loci, including ion transport loci (for example, NELL1, KCNQ3). The biologic plausibility of our suggestive results and simulations demonstrating modest power to detect interaction effects at genome-wide significant levels indicate that larger studies and innovative statistical methods are warranted in future efforts evaluating thiazide-SNP interactions.

URL

http://dx.doi.org/10.1038/tpj.2017.10

Reference Type

Journal Article

Year Published

2018

Journal Title

Pharmacogenomics Journal

Author(s)

Seyerle, Amanda A.
Sitlani, Colleen M.
Noordam, Raymond
Gogarten, Stephanie M.
Li, Jin
Li, Xiaohui
Evans, Daniel S.
Sun, Fangui J.
Laaksonen, Maarit A.
Isaacs, Aaron J.
Kristiansson, Kati
Highland, Heather M.
Stewart, James D.
Harris, Tamara B.
Trompet, Stella
Bis, Joshua C.
Peloso, Gina M.
Brody, Jennifer A.
Broer, Linda
Busch, Evan L.
Duan, Qing
Stilp, Adrienne M.
O'Donnell, Christopher J.
Macfarlane, Peter W.
Floyd, James S.
Kors, Jan A.
Lin, Henry J.
Li-Gao, Ruifang
Sofer, Tamar
Mendez-Giraldez, Raul
Cummings, Steven R.
Heckbert, Susan R.
Hofman, Albert
Ford, Ian
Li, Yun
Launer, Lenore J.
Porthan, Kimmo
Newton-Cheh, Christopher H.
Napier, Melanie D.
Kerr, Kathleen F.
Reiner, Alexander P.
Rice, Kenneth M.
Roach, Jeffrey
Buckley, Brendan M.
Soliman, Elsayed Z.
de Mutsert, Renee
Sotoodehnia, Nona
Uitterlinden, Andre G.
North, Kari E.
Lee, Craig R.
Gudnason, Vilmundur G.
Stürmer, Til
Rosendaal, Frits R.
Taylor, Kent D.
Wiggins, Kerri L.
Wilson, James G.
Chen, Yii-Der Ida
Kaplan, Robert C.
Wilhelmsen, Kirk C.
Cupples, L. Adrienne
Salomaa, Veikko
van Duijn, Cornelia M.
Jukema, J. Wouter
Liu, Yongmei
Mook-Kanamori, Dennis O.
Lange, Leslie A.
Vasan, Ramachandran S.
Smith, Albert V.
Stricker, Bruno H.
Laurie, Cathy C.
Rotter, Jerome I.
Whitsel, Eric A.
Psaty, Bruce M.
Avery, Christy L.

PMCID

PMC5773415