A magyar gazdaság versenyképességének növelése a lakosság egészségi állapotát javító
népegészségü...(GINOP-2.3.2-15-2016-00005) Támogató: GINOP
(TK2016-78)
(TKCS-2021/32)
Egészségbiztonság Nemzeti Laboratórium(RRF-2.3.1-21-2022-00006) Támogató: NKFIH
(ÚNKP-22-4-II-DE-268)
Cholesteryl ester transfer protein (CETP) is known to influence HDL-C levels, potentially
altering the profile of HDL subfractions and consequently cardiovascular risk (CVR).
This study aimed to investigate the effect of five single-nucleotide polymorphisms
(SNPs; rs1532624, rs5882, rs708272, rs7499892, and rs9989419) and their haplotypes
(H) in the CETP gene on 10-year CVR estimated by the Systematic Coronary Risk Evaluation
(SCORE), the Framingham Risk Score for Coronary Heart Disease (FRSCHD) and Cardiovascular
Disease (FRSCVD) algorithms. Adjusted linear and logistic regression analyses were
used to investigate the association of SNPs and 10 haplotypes (H1–H10) on 368 samples
from the Hungarian general and Roma populations. The T allele of rs7499892 showed
a significant association with increased CVR estimated by FRS. H5, H7, and H8 showed
a significant association with increased CVR based on at least one of the algorithms.
The impact of H5 was due to its effect on TG and HDL-C levels, while H7 showed a significant
association with FRSCHD and H8 with FRSCVD mediated by a mechanism affecting neither
TG nor HDL-C levels. Our results suggest that polymorphisms in the CETP gene may have
a significant effect on CVR and that this is not mediated exclusively by their effect
on TG and HDL-C levels but also by presently unknown mechanisms.
