Abstract
Aim: We evaluated the evidence of pharmacogenetic associations with statins in a systematic review. Methods: Two separate outcomes were considered of interest: modification of low-density lipoprotein cholesterol (LDL-C) response and modification of risk for cardiovascular events. Results: In candidate gene studies, 141 loci were claimed to be associated with LDL-C response. Only 5% of these associations were positively replicated. In addition, six genome-wide association studies of LDL-C response identified common SNPs in APOE, LPA, SLCO1B1, SORT1 and ABCG2 at genome-wide significance. None of the investigated SNPs consistently affected the risk reduction for cardiovascular events. Conclusion: Only five genetic loci were consistently associated with LDL-C response. However, as effect sizes are modest, there is no evidence for the value of genetic testing in clinical practice.
Original language | English |
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Pages (from-to) | 163-180 |
Number of pages | 18 |
Journal | Pharmacogenomics |
Volume | 17 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1 Jan 2016 |
Keywords
- candidate gene studies
- genome-wide association studies
- LDL cholesterol
- pharmacogenetics
- review
- statins