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http://ir.nhri.org.tw/handle/3990099045/3274
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Title: | Association of Cytochrome P450 1B1 Gene Expression in Peripheral Leukocytes with Blood Lipid Levels in Waste Incinerator Workers |
Authors: | Hu, SW;Lin, P;Chen, CC |
Contributors: | Division of Environmental Health and Occupational Medicine |
Abstract: | Purpose: This study investigated whether CYP1B1 gene expression was associated with blood lipids levels. Methods: Workers from a municipal waste incineration plant in Taiwan participated in a questionnaire survey and physical examination and provided fasting blood samples for blood lipid analysis. CYP1B1 gene expression in workers' leukocytes was determined with the real-time reverse transcriptase polymerase chain reaction method, and 112 workers were categorized into three groups (low-, medium-, and high-expression) by their relative CYP1B1 gene expression levels. Multiple regression analyses were used to assess the association between blood lipid parameter and CYP1B1 expression. Results: High-density lipoprotein (HDL) cholesterol was significantly lower in the high CYP1B1 expression group than in the low- and medium-expression groups (parameter estimate [standard error] = -7.16 [2.42] and -7.02 [2.46] mg/dL, respectively), after controlling for age, sex, CYP1B1 genotype, duration of employment, current number of cigarettes smoked per day, current alcohol drinking status, and body mass index. Triglycerides, low-density lipoprotein (LDL), and total cholesterol were not significantly different among the CYP1B1 expression groups. Furthermore, workers carrying the CYP1B1*3 allele had significantly higher mean HDL, LDL, and total cholesterol, respectively, than those with CYP1B1*1/*1. Conclusions: CYP1B1 expression was associated with decreased HDL cholesterol levels in incinerator workers. 穢 2008 Elsevier Inc. All rights reserved. |
Date: | 2008-10 |
Relation: | Annals of Epidemiology. 2008 Oct;18(10):784-791. |
Link to: | http://dx.doi.org/10.1016/j.annepidem.2008.05.002 |
JIF/Ranking 2023: | http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=NHRI&SrcApp=NHRI_IR&KeyISSN=1047-2797&DestApp=IC2JCR |
Cited Times(WOS): | https://www.webofscience.com/wos/woscc/full-record/WOS:000260022200007 |
Cited Times(Scopus): | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=52249109811 |
Appears in Collections: | [林嬪嬪] 期刊論文
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