亚托皮炎和14种特定部位癌症的风险:孟德尔的随机化研究
Qiang Liu1, Li Chen2, Yipeng Wang1
1Department of Breast Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
这项研究没有发现有证据表明,亚托皮性皮肤炎 (AD) 导致癌症. 这项研究减少了人们对AD对癌症结果的潜在不良影响的担忧,有助于预防和管理策略.
科学领域:
- 皮肤病学 皮肤病学
- 在瘤学瘤学.
- 遗传流行病学 遗传流行病学
背景情况:
- 亚托皮炎 (AD) 影响全球大约10%的成年人,占皮肤疾病的重大负担.
- 之前的研究表明,阿尔茨海默病与不同部位癌症风险增加之间存在潜在联系.
研究的目的:
- 通过采用双样本孟德尔随机化 (MR) 方法,研究亚托皮炎和14种特定癌症类型之间的潜在因果关系.
- 评估AD与整体癌症风险之间的遗传关联.
主要方法:
- 利用来自大型全基因组关联研究 (GWAS) 的与AD强烈相关的遗传变异作为工具变量.
- 采用来自大型癌症联盟,英国生物银行和FinnGen的数据来评估与14种特定癌症和整体癌症的遗传关联.
- 进行了补充方法和敏感性分析,包括元分析,以确保结果的可靠性.
主要成果:
- 没有发现强有力的因果证据将亚托皮炎与整体癌症风险增加联系起来.
- 在英国生物银行和FinnGen的分析显示,在经过统计纠正后,AD和整体癌症风险之间没有显著的关联.
- 在基因预测的AD和任何特定癌症部位的风险之间没有发现显著的关联.
结论:
- 门德尔的随机化调查不支持亚托皮炎对癌症风险的因果关系.
- 这一发现减轻了人们对阿尔茨海默病对癌症结果的潜在不良影响的担忧.
- 这些结果对亚托皮性皮肤炎和癌症的预防和管理策略有影响.
更多相关视频
05:53Candidate Gene Testing in Clinical Cohort Studies with Multiplexed Genotyping and Mass Spectrometry
Published on: June 21, 2018
09:32Resolving Water, Proteins, and Lipids from In Vivo Confocal Raman Spectra of Stratum Corneum through a Chemometric Approach
Published on: September 26, 2019
相关概念视频
Cancer Prevention
Some...
Skin Cancer
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
Cancers Originate from Somatic Mutations in a Single Cell
Skin Diseases and Disorders
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
Mutagenicity and Carcinogenicity
Genome-wide Association Studies-GWAS
GWAS does not require the identification of the target gene involved in...
![Chemical-Induced Skin Carcinogenesis Model Using Dimethylbenz[a]Anthracene and 12-O-Tetradecanoyl Phorbol-13-Acetate DMBA-TPA](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F60445.jpg&w=3840&q=50)