| Literature DB >> 25130968 |
Meng Su1, Baosen Zhou2.
Abstract
BACKGROUND: Interleukin-6 (IL-6) and interleukin-1β (IL-1β), known as multifunctional cytokines with high biological activity, play an important role in physiological and pathological responses such as inflammation, immune response and even tumors. There have been multiple polymorphism loci found in IL-6 gene and IL-1β gene. The aim of this study is to investigate the relationship between IL-6-643 (C/G) and IL-1β-31 (C/T) polymorphisms and lung cancer risk among female non-smokers and explore the interaction effects on lung cancer risk between this two polymorphisms and potential risk factors such as cooking oil fumes exposure and history of tuberculosis.Entities:
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Year: 2014 PMID: 25130968 PMCID: PMC6000365 DOI: 10.3779/j.issn.1009-3419.2014.08.06
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
病例组与对照组的基本情况
Demographics of lung cancer patients and healthy controls
| Cases (%) | Controls (%) | ||
| *Statistically significant. | |||
| Female | 363 | 370 | |
| Age (yr) | 55.79±11.79 | 56.46±12.06 | 0.448 |
| Education | 0.799 | ||
| Never | 34 (9.4) | 32 (8.6) | |
| Elementary school | 171 (47.1) | 188 (50.8) | |
| Junior school | 108 (29.8) | 102 (27.6) | |
| Senior school and upwards | 50 (13.8) | 48 (13.0) | |
| Histology | |||
| Adenocarcinoma | 248 (68.3) | - | - |
| Squamous cell carcinoma | 58 (16.0) | - | - |
| Other types | 57 (15.7) | - | - |
| Exposure to cooking oil fumes | < 0.001* | ||
| Yes | 136 (37.5) | 92 (24.9) | |
| No | 227 (62.5) | 278 (75.1) | |
| History of tuberculosis | 0.022* | ||
| Yes | 41 (11.3) | 24 (6.5) | |
| No | 322 (88.7) | 346 (93.5) | |
IL-6-634和IL-1β-31位点多态性与非吸烟女性肺癌危险性的关系
Association between IL-6-634 and IL-1β-31 polymorphisms and the risk of lung cancer risk in female non-smokers
| Genotypes | Cases (%) | Controls (%) | OR (95%CI)a | |
| a:OR; *:Statistically significant; OR:odds ratio; CI:confidence interval. | ||||
| CC | 193 (53.2) | 233 (63.0) | 1.00 (ref) | |
| CG | 156 (43.0) | 117 (31.6) | 1.61 (1.19-2.19) | 0.002* |
| GG | 14 (3.9) | 20 (5.4) | 0.85 (0.42-1.72) | 0.642 |
| CG/GG | 170 (46.8) | 137 (37.0) | 1.48 (1.10-1.98) | 0.010* |
| CC | 89 (24.5) | 80 (21.6) | 1.00 (ref) | |
| CT | 194 (53.4) | 199 (53.8) | 0.88 (0.61-1.26) | 0.473 |
| TT | 80 (22.0) | 91 (24.6) | 0.79 (0.52-1.21) | 0.279 |
| CT/TT | 274 (75.5) | 290 (78.4) | 0.85(0.60-1.20) | 0.352 |
IL-6-634基因多态与油烟暴露及结核病史的交互作用对非吸烟女性肺癌发病风险的影响
Interaction of IL-6-634 polymorphism and cooking oil fumes exposure and history of tuberculosis on risk of lung cancer in female non-smokers
| Variables | Genotypes | Cases | Controls | OR (95%CI) | |
| a:OR was adjusted for age and history of tuberculosis; b:OR was adjusted for age and cooking oil fumes exposure; *:Statistically significant. | |||||
| Exposure to cooking oil fumes | |||||
| No | CC | 119 | 179 | 1.00 (ref) | |
| No | CG+GG | 108 | 99 | 1.64 (1.14-2.35)a | 0.007* |
| Yes | CC | 74 | 54 | 1.97 (1.29-3.01)a | 0.002* |
| Yes | CG+GG | 62 | 38 | 2.45 (1.54-3.90)a | < 0.001* |
| History of tuberculosis | |||||
| No | CC | 169 | 218 | 1.00 (ref) | |
| No | CG+GG | 153 | 128 | 1.52 (1.11-2.08)b | 0.009* |
| Yes | CC | 24 | 15 | 1.83 (0.92-3.64)b | 0.073 |
| Yes | CG+GG | 17 | 9 | 2.44 (1.05-5.66)b | 0.037* |