Meta-analysis of genome-wide association studies of HDL cholesterol response to statins. Issue 12 (1st September 2016)

• Record Type: Journal Article
• Authors: Postmus, Iris; Warren, Helen R; Trompet, Stella; Arsenault, Benoit J; Avery, Christy L; Bis, Joshua C; Chasman, Daniel I; de Keyser, Catherine E; Deshmukh, Harshal A; Evans, Daniel S; Feng, QiPing; Li, Xiaohui; Smit, Roelof A J; Smith, Albert V; Sun, Fangui; Taylor, Kent D; Arnold, Alice M; Barnes, Michael R; Barratt, Bryan J; Betteridge, John; Boekholdt, S Matthijs; Boerwinkle, Eric; Buckley, Brendan M; Chen, Y-D Ida; de Craen, Anton J M; Cummings, Steven R; Denny, Joshua C; Dubé, Marie Pierre; Durrington, Paul N; Eiriksdottir, Gudny; Ford, Ian; Guo, Xiuqing; Harris, Tamara B; Heckbert, Susan R; Hofman, Albert; Hovingh, G Kees; Kastelein, John J P; Launer, Leonore J; Liu, Ching-Ti; Liu, Yongmei; Lumley, Thomas; McKeigue, Paul M; Munroe, Patricia B; Neil, Andrew; Nickerson, Deborah A; Nyberg, Fredrik; O'Brien, Eoin; O'Donnell, Christopher J; Post, Wendy; Poulter, Neil; Vasan, Ramachandran S; Rice, Kenneth; Rich, Stephen S; Rivadeneira, Fernando; Sattar, Naveed; Sever, Peter; Shaw-Hawkins, Sue; Shields, Denis C; Slagboom, P Eline; Smith, Nicholas L; Smith, Joshua D; Sotoodehnia, Nona; Stanton, Alice; Stott, David J; Stricker, Bruno H; Stürmer, Til; Uitterlinden, André G; Wei, Wei-Qi; Westendorp, Rudi G J; Whitsel, Eric A; Wiggins, Kerri L; Wilke, Russell A; Ballantyne, Christie M; Colhoun, Helen M; Cupples, L Adrienne; Franco, Oscar H; Gudnason, Vilmundur; Hitman, Graham; Palmer, Colin N A; Psaty, Bruce M; Ridker, Paul M; Stafford, Jeanette M; Stein, Charles M; Tardif, Jean-Claude; Caulfield, Mark J; Jukema, J Wouter; Rotter, Jerome I; Krauss, Ronald M;
• Is Part Of: Journal of medical genetics. Volume 53:Issue 12(2016)
• Page Start: 835
• Page End: 845
• Publication Date: 2016-09-01
• Subjects: pharmacogenetics -- HDL-cholesterol -- Statins -- Genome-wide association study; Medical genetics -- Periodicals; 616.042
• DOI: 10.1136/jmedgenet-2016-103966
• Languages: English
• ISSNs: 1468-6244

Abstract

Abstract : Background: In addition to lowering low density lipoprotein cholesterol (LDL-C), statin therapy also raises high density lipoprotein cholesterol (HDL-C) levels. Inter-individual variation in HDL-C response to statins may be partially explained by genetic variation. Methods and results: We performed a meta-analysis of genome-wide association studies (GWAS) to identify variants with an effect on statin-induced high density lipoprotein cholesterol (HDL-C) changes. The 123 most promising signals with p<1×10 −4 from the 16 769 statin-treated participants in the first analysis stage were followed up in an independent group of 10 951 statin-treated individuals, providing a total sample size of 27 720 individuals. The only associations of genome-wide significance (p<5×10 −8 ) were between minor alleles at the CETP locus and greater HDL-C response to statin treatment. Conclusions: Based on results from this study that included a relatively large sample size, we suggest that CETP may be the only detectable locus with common genetic variants that influence HDL-C response to statins substantially in individuals of European descent. Although CETP is known to be associated with HDL-C, we provide evidence that this pharmacogenetic effect is independent of its association with baseline HDL-C levels.