Cited by 156Lipoproteins and Cardiovascular HealthParaoxonase enzyme and polymorphismsGenetic Associations and Epidemiology

Genetic Inhibition of CETP, Ischemic Vascular Disease and Mortality, and Possible Adverse Effects

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Johannsen, Trine Holm, Frikke-Schmidt, Ruth, Schou, Jesper, Nordestgaard, Børge G., Tybjærg-Hansen, Anne·2012·Journal of the American College of Cardiology

Abstract

Objectives This study tested whether genetic variation in the CETP gene is consistent with a protective effect of cholesteryl ester transfer protein (CETP) inhibition on risk of ischemic events and on total mortality, without the adverse effects reported for torcetrapib.Background Torcetrapib, an inhibitor of CETP, increased risk of death and ischemic cardiovascular disease of those randomized to the drug, despite improving the lipid profile.Methods The Copenhagen City Heart Study is a prospective cohort study of 10,261 individuals, aged 20 to 93 years, who were followed for up to 34 years (1976 to 2010). Of these, 2,087 developed ischemic heart disease, 1,064 developed ischemic cerebrovascular disease, and 3,807 died during follow-up. We selected 2 common genetic variants in CETP previously associated with reductions in CETP activity, thus mimicking the effect of pharmacological CETP inhibition.Results In individuals carrying 4 versus 0 high-density lipoprotein cholesterol-increasing alleles, there was an increase in levels of high-density lipoprotein cholesterol of up to 14% (0.2 mmol/l), and concomitant decreases in triglycerides, low-density lipoprotein cholesterol, and non-high-density lipoprotein cholesterol of, respectively, 6% (0.1 mmol/l), 3% (0.1 mmol/l), and 4% (0.2 mmol/l) (p for trend 0.004 to <0.001). Corresponding hazard ratios were 0.76 (95% confidence interval [CI]: 0.68 to 0.85) for any ischemic vascular event, 0.74 (95% CI: 0.65 to 0.85) for ischemic heart disease, 0.65 (95% CI: 0.54 to 0.79) for myocardial infarction, 0.77 (95% CI: 0.65 to 0.93) for ischemic cerebrovascular disease, 0.71 (95% CI: 0.58 to 0.88) for ischemic stroke, and 0.88 (95% CI: 0.80 to 0.97) for total mortality. CETP genotypes did not associate with variation in markers of possible side effects previously reported for torcetrapib.Conclusions Genetic CETP inhibition associates with reductions in risk of ischemic heart disease, myocardial infarction, ischemic cerebrovascular disease, and ischemic stroke, with a corresponding antiatherogenic lipid profile, and with increased longevity, without adverse effects.

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  • Patients with genetically reduced CETP serum concentrations appear to have a slightly reduced risk of coronary heart disease.

    “On the one hand, patients with genetically reduced CETP serum concentrations appear to have a slightly reduced risk of coronary heart disease [99–102].”

    From HDL cholesterol: reappraisal of its clinical relevance (2017) · cites this paper as [100]

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  1. Frikke-Schmidt R, Nordestgaard BG, Stene MC, et al. Association of loss-of-function mutations in the ABCA1 gene with high-density Figure 4 Risk of Overall Mortality as a Function of Cholesteryl Ester Transfer Protein Genotype and Genotype Combination in the General Population Participants with ischemic heart disease and/or ischemic cerebrovascular dis- ease before entry were excluded. Hazard ratios were multifactorially adjusted for sex, age, body mass index, hypertension, diabetes mellitus, smoking, lipid- lowering therapy, alcohol consumption, physical inactivity, and, for women, post-menopausal status and hormone replacement therapy. The p values are tests for trend of hazard ratios with genotypes coded 0, 1, and 2, or 0, 1, 2, 3, and 4. 2047 JACC Vol. 60, No. 20, 2012
  2. Johannsen et al. November 13, 2012:2041-8 CETP and Ischemic Vascular Disease lipoprotein cholesterol levels and risk of ischemic heart disease. JAMA 2008;299:2524 -32.

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Authors
Johannsen, T. H., Frikke-Schmidt, R., Schou, J., Nordestgaard, B. G., & Tybjærg-Hansen, A.
Affiliations
University of Copenhagen (DK)
Venue
Journal of the American College of Cardiology
Publisher
Elsevier BV
Published
2012-11
Volume
60
Issue
20
Pages
2041-2048
ISSN
0735-1097 (ISSN-L)
OpenAlex
W2030157055
Cited by
156
References
41
Citations by year
2026: 5 · 2025: 9 · 2024: 10 · 2023: 4 · 2022: 6 · 2021: 11 · 2020: 10 · 2019: 11 · 2018: 12 · 2017: 16 · 2016: 18 · 2015: 18 · 2014: 12 · 2013: 12 · 2012: 1
FWCI
14.01
Type
journal article
Language
en
Open access
Locations
  • Journal of the American College of Cardiology (publishedVersion)
  • PubMed (publishedVersion)
  • Research at the University of Copenhagen (University of Copenhagen) (publishedVersion)
Funders
  • European Union, Sixth Framework Programme Priority (FP-2005-LIFESCIHEALTH-6)
  • Ingeborg and Leo Dannin's Grant
  • Henry Hansen's and Wife's Grant
  • Odd Fellow Order
Topics
  • Health Sciences › Medicine › Surgery › Lipoproteins and Cardiovascular Health
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Clinical Biochemistry › Paraoxonase enzyme and polymorphisms
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic Associations and Epidemiology
Keywords
P, cholesteryl ester transfer protein, CETP gene polymorphisms, torcetrapib, ischemic heart disease, ischemic cerebrovascular disease, ischemic stroke, myocardial infarction, all-cause mortality, HDL cholesterol, triglycerides, LDL cholesterol, non-HDL cholesterol, ischemic vascular disease
MeSH terms
Adult, Aged, Aged, 80 and over, Anticholesteremic Agents, Cardiovascular Diseases, Female, Genotype, Humans, Male, Middle Aged, Quinolines, Risk Factors, Genetic Variation, Cohort Studies, Myocardial Ischemia, Cholesterol Ester Transfer Proteins, Young Adult

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