颗粒细胞和黑色素瘤皮肤癌的因果关系:一个单变量和多变量门德尔随机化研究
Zhang Rui-Chang1, Peng Hui-Zi1, Zhou Lin1
1Department of Cosmetic Maxillofacial Surgery, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shannxi, China.
概括
门德尔的随机化分析表明,中性粒细胞的百分比可能会增加黑色素瘤的风险,而氨酸的百分比可能会提供保护. 进一步的多变量分析证实了埃索诺菲尔的存在.
科学领域:
- 在瘤学瘤学.
- 免疫学 免疫学 免疫学
- 遗传学 遗传学 是一个
背景情况:
- 颗粒细胞在癌症的发展和进展中起着重要作用.
- 研究特定粒细胞百分比与黑色素瘤之间的因果关系对于理解瘤发生至关重要.
研究的目的:
- 估计中性粒细胞,乙酸蛋白和基酸蛋白百分比与黑色素瘤皮肤癌风险之间的因果关系.
- 通过多变量门德尔随机化,澄清中性粒细胞和性粒细胞百分比对黑色素瘤的独立因果作用.
主要方法:
- 利用了来自综合流行病学单位 (IEU) 开放GWAS数据库的全基因组协会研究 (GWAS) 数据.
- 使用MR-Egger,加权中位数和反方差加权 (IVW) 方法进行了单变量门德尔随机化 (UVMR).
- 进行多变量门德尔随机化 (MVMR) 评估独立的因果关系,考虑潜在的混.
主要成果:
- 紫外线MR表示的中性粒细胞百分比是黑色素瘤的危险因素 (OR=1.002,p=0.025) 和色素细胞百分比是黑色素瘤的保护因素 (OR=0.997,p=7.04E-06).
- MVMR显示,乙素百分比仍然是一个显著的保护因素 (OR=0.998,p=0.003).
- 中性粒细胞百分比与黑色素瘤之间的因果关系在MVMR分析中变得微不足道 (p>0.05).
结论:
- 这项研究确定了中性粒细胞和乙氨基粒细胞百分比与黑色素瘤皮肤癌之间的因果关系.
- 乙氨基酸百分比显示出对黑色素瘤的保护作用,而中性酸百分比的作用需要进一步研究.
- 这些发现为未来的研究和针对黑色素瘤的治疗策略提供了参考.
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