Abstract
Background and purpose: The C-C chemokine receptor 5-δ32 deletion (CCR5-δ32) has been associated with lower levels of C-reactive protein (CRP), but the effect on cardiovascular diseases is uncertain. This study addresses the impact of CCR5-δ32 on the risk of low-grade inflammation and hospitalization with cardiovascular diseases in a large cohort of blood donors. Methods: Genotyping of 15,206 healthy participants from The Danish Blood Donor Study for CCR5-δ32 was performed and combined with CRP measurements and questionnaire data. Cardiovascular disease diagnoses were identified by ICD-10 codes in the Danish National Patient Registry. Results: CCR5-δ32-carriers had a higher risk of hospitalization for cardiovascular diseases when compared with wild-type homozygotes (hazard ratio=1.35, 95%-confidence interval: 1.00-1.87). CRP levels were unaffected by the CCR5-δ32 deletion. Conclusion: In this cohort, carriers of the CCR5-δ32 deletion had normal CRP levels but a borderline significant increased risk of cardiovascular diseases.
Originalsprog | Engelsk |
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Sider (fra-til) | 222-225 |
Antal sider | 4 |
Tidsskrift | Atherosclerosis |
Vol/bind | 242 |
Udgave nummer | 1 |
DOI | |
Status | Udgivet - 1 aug. 2015 |