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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.
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 language | English |
|---|---|
| Pages (from-to) | 583-591 |
| Number of pages | 9 |
| Journal | Pharmacogenomics |
| Volume | 17 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 1 Apr 2016 |
Keywords
- pharmacogenetics cholesterol
- risk score
- statin therapy
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MRC UoB UNITE Unit - Programme 5
Lawlor, D. A. (Principal Investigator) & Lawlor, D. A. (Principal Investigator)
1/06/13 → 31/03/18
Project: Research