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学科主题: 公共卫生
题名:
The S447X polymorphism of the lipoprotein lipase gene is associated with lipoprotein lipid and blood pressure levels in Chinese patients with essential hypertension
作者: Liu, AP; Lee, LM; Zhan, SY; Cao, WH; Lv, J; Guo, XX; Hu, YH
关键词: lipoprotein lipase ; polymorphism ; dyslipidemia ; essential hypertension
刊名: JOURNAL OF HYPERTENSION
发表日期: 2004-08-01
DOI: 10.1097/01.hjh.0000125456.28861.e4
卷: 22, 期:8, 页:1503-1509
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Peripheral Vascular Disease
研究领域[WOS]: Cardiovascular System & Cardiology
关键词[WOS]: CORONARY-ARTERY-DISEASE ; LOW-DENSITY ; PLASMA TRIGLYCERIDES ; NONSENSE MUTATION ; HDL CHOLESTEROL ; HEART-DISEASE ; RISK ; ATHEROSCLEROSIS ; RECEPTOR ; STROKE
英文摘要:

Objective To investigate the association between the S447X polymorphism of the lipoprotein lipase (LPL) gene and lipoprotein lipid and blood pressure (BP) levels in 904 Chinese subjects with essential hypertension.

Method Five hundred and sixty-three male and 341 female patients (aged 35-69 years) were randomly selected from hypertensive patients diagnosed in the Community-based Comprehensive Studies on Prevention and Control of Hypertension Project in China (CCPACH) and not treated with anti hypertensive medications for at least 2 weeks immediately before blood collection.

Results After multivariate adjustment for age, body mass index (BMI), smoking status, alcohol intake and serum glucose, the X447 allele was significantly associated with low triglyceride, log triglyceride: high-density lipoprotein (HDL)-cholesterol ratio and high HDL-cholesterol levels compared with the S447S genotype, but not with BP levels in the whole study population. However, upon stratification for dyslipidemic status, the X447 allele was associated with higher systolic blood pressure (SBP) (P<0.05) and pulse pressure (PP) (P<0.05) compared with the S447S genotype after multivariate adjustment in dyslipidemic subjects, but not in those without dyslipidemia. A statistically significant interaction between the LPL S447X polymorphism and dyslipidemic status was observed for SBP and PP levels, suggesting that dyslipidemic status might modify the effect of the LPL S447X polymorphism on BP levels.

Conclusions Our findings suggest that a high concentration of triglyceride and/or low concentration of HDL-cholesterol are associated with high SBP and PP in hypertensive patients with the X447 allele of the LPL gene.

语种: 英语
WOS记录号: WOS:000222982600014
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/58267
Appears in Collections:北京大学公共卫生学院_期刊论文

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作者单位: 1.Peking Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, Beijing 100083, Peoples R China
2.Chinese Ctr Dis Control & Prevent, Beijing, Peoples R China

Recommended Citation:
Liu, AP,Lee, LM,Zhan, SY,et al. The S447X polymorphism of the lipoprotein lipase gene is associated with lipoprotein lipid and blood pressure levels in Chinese patients with essential hypertension[J]. JOURNAL OF HYPERTENSION,2004,22(8):1503-1509.
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