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A cross-sectional analysis of candidate biomarkers of biological effect in smokers, never-smokers and ex-smokers
被引:24
|作者:
Haswell, Linsey E.
[1
]
Papadopoulou, Ermioni
[1
]
Newland, Nik
[1
]
Shepperd, Christopher J.
[1
]
Lowe, Frazer J.
[1
]
机构:
[1] British Amer Tobacco Investments Ltd, Res & Dev Grp, Southampton SO15 8TL, Hants, England
来源:
关键词:
Biomarkers;
cancer;
cardiovascular disease;
COPD;
inflammation;
oxidative stress;
smoking;
toxicant;
LOW-DENSITY-LIPOPROTEIN;
MONOCYTE CHEMOATTRACTANT PROTEIN-1;
INTERCELLULAR-ADHESION MOLECULE-1;
CARDIOVASCULAR RISK-FACTORS;
TOTAL ANTIOXIDANT CAPACITY;
OXIDATIVE STRESS;
CIGARETTE-SMOKING;
LIPID-PEROXIDATION;
ADULT SMOKERS;
OXIDIZED LDL;
D O I:
10.3109/1354750X.2014.912354
中图分类号:
Q81 [生物工程学(生物技术)];
Q93 [微生物学];
学科分类号:
071005 ;
0836 ;
090102 ;
100705 ;
摘要:
Context: Biomarkers of biological effect (BOBE) have been proposed as potential tools to assess tobacco product use, toxicity and disease risk. Objective: To determine if candidate BOBE can distinguish between smokers, never-smokers and former smokers. Methods: Biomarker levels were compared from 143 smokers, 61 never-smokers and 61 ex-smokers. Results: In total, 27 candidate biomarkers were assessed, 14 were significantly different between smokers and never-smokers (p<0.01) and of these 14 biomarkers, 12 were able to distinguish between smokers and former smokers (p<0.05), which indicates the potential for reversibility. Conclusions: A total of 12 of 27 BOBE are potentially useful tools for future product assessment.
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页码:356 / 367
页数:12
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