A genetic risk score is associated with statin-induced low-density lipoprotein cholesterol lowering

Maarten Leusink, Anke H Maitland-van der Zee, Bo Ding, Fotios Drenos, Erik Pa van Iperen, Helen R Warren, Mark J Caulfield, L Adrienne Cupples, Mary Cushman, Aroon D Hingorani, Ron C Hoogeveen, G Kees Hovingh, Meena Kumari, Leslie A Lange, Patricia B Munroe, Fredrik Nyberg, Pamela J Schreiner, Suthesh Sivapalaratnam, Paul Iw de Bakker, Anthonius de BoerBrendan J Keating, Folkert W Asselbergs, N Charlotte Onland-Moret

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

AIM: To find new genetic loci associated with statin response, and to investigate the association of a genetic risk score (GRS) with this outcome.

PATIENTS & METHODS: In a discovery meta-analysis (five studies, 1991 individuals), we investigated the effects of approximately 50000 single nucleotide polymorphisms on statin response, following up associations with p < 1 × 10(-4) (three independent studies, 5314 individuals). We further assessed the effect of a GRS based on SNPs in ABCG2, LPA and APOE.

RESULTS: No new SNPs were found associated with statin response. The GRS was associated with reduced statin response: 0.0394 mmol/l per allele (95% CI: 0.0171-0.0617, p = 5.37 × 10(-4)).

CONCLUSION: The GRS was associated with statin response, but the small effect size (˜2% of the average low-density lipoprotein cholesterol reduction) limits applicability.

Original languageEnglish
Pages (from-to)583-91
Number of pages9
JournalPharmacogenomics
Volume17
Issue number6
DOIs
Publication statusPublished - Apr 2016

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