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自身免疫性疾病对甲状腺癌的因果影响:一个双样本的门德尔随机化研究
Wenfang Peng1, Bojin Xu1, Haiping Zhou1
1Department of Endocrinology, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Frontiers in endocrinology
|August 23, 2024
概括
系统性红斑狼 (SLE) 和原发性胆道肝硬化 (PBC) 因果上会增加甲状腺癌 (TC) 的风险. 患有SLE或PBC的患者需要密切监测甲状腺癌.
科学领域:
- 免疫学 免疫学 免疫学
- 在瘤学瘤学.
- 遗传学 是一个遗传学.
背景情况:
- 已知自身免疫性疾病 (AID) 和甲状腺癌 (TC) 之间的关联.
- 辅助药物和TC之间的因果关系需要进一步调查.
研究的目的:
- 调查12种主要辅助药物对TC发展风险的潜在因果影响.
- 通过敏感性分析评估这些关联的可靠性,并探索反向因果关系.
主要方法:
- 使用了五种不同的两样本门德尔随机化 (MR) 方法.
- 进行了敏感性分析,以确保调查结果的可靠性.
- 进行了反向MR分析以排除反向因果关系.
主要成果:
- 鉴定出系统性红斑狼 (SLE) 和原发性胆道肝硬化 (PBC) 之间存在显著的因果关系,并增加了TC的风险.
- 基因预测PBC显示TC的风险增加1.46倍 (OR=1.46,95%CI=1.06-2.02,p=0.021). 基因预测PBC显示TC的风险增加1.46倍 (OR=1.46,95%CI=1.06-2.02,p=0.021).
- 基因预测的SLE显示TC风险显著增加 (OR = 6.52,95% CI = 1.38-30.84,p = 0.018),在异常值校正后一致.
结论:
- 系统性红斑狼 (SLE) 和一次性胆道肝硬化 (PBC) 与甲状腺癌 (TC) 的风险增加有关.
- 被诊断为SLE或PBC的患者应定期对甲状腺癌进行监测.
- 在其他10种AID和TC之间没有发现因果关系,也没有从TC到AID的反向因果关系.
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