血清胆红素子组和癌症风险:以肺癌为重点的见解

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Jong Won Shin¹, Namhee Kim², Nguyen Thien Minh³

¹Department of Laboratory Medicine, Asan Medical Center, University of Ulsan College of Medicine, Ulsan, Republic of Korea; Department of Epidemiology and Health Promotion, Institute for Health Promotion, School of Public Health, Yonsei University, Republic of Korea.

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概括

抗氧化剂比利鲁与肺癌风险有不同的关联. 在男性中,较高的总胆红素和直接胆红素水平与风险降低相关,而在女性中,总胆红素与风险增加有关.

科学领域:

生物化学生物化学
在瘤学瘤学.
流行病学流行病学

背景情况:

胆红素作为一种强大的抗氧化剂,中和反应性氧物种 (ROS).
以前的研究主要将总胆红素与癌症风险联系起来,需要对胆红素亚组进行调查.

研究的目的:

研究不同胆红素子组 (总,间接,直接) 与男性和女性癌症风险之间的关联.
根据性别和吸烟状况来区分 bilirubin 代谢对癌症风险的影响.

主要方法:

利用了来自韩国癌症预防研究-II队列 (133,630名参与者) 的数据,平均随访时间为13.5年.
分析了9876例癌症病例,将血清胆红素水平分类为特定性别的四分之一.
采用Cox比例危险模型来计算危险比率 (HR) 和95%置信区间 (CI),包括趋势分析.

主要成果:

在男性中,增加的总和直接胆红素水平与肺癌风险相反相关.
相反,在女性中,总 bilirubin 水平升高与肺癌风险有积极的关联.
在男性吸烟者中,较高的总和直接胆红素水平与肺癌风险降低相关.

结论:

胆红素与肺癌风险的关联取决于性别.
总和直接胆红素与男性肺癌风险降低有关.
总胆红素与女性肺癌风险较高有关.

关键词:

阿尔比阿尔比是什么意思抗氧化剂是一种抗氧化剂.比利鲁宾是什么意思比利鲁宾是什么意思肺部的新生病是肺部的新生病.吸烟吸烟吸烟吸烟

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