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甲基化检测在妇科肿瘤中的应用

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肿瘤的发生发展过程中常伴随着表观遗传学改变,DNA甲基化是最常见的表观遗传学修饰方式.甲基化事件与妇科肿瘤的早期发生密切相关,基于液体活检技术的甲基化检测方案在妇科肿瘤早筛和预后评估中取得重要进展,多种来源的微创和无创样本中甲基化检测呈现出类似或优于传统方案和策略的可靠性.本文对甲基化检测在妇科肿瘤筛查、诊断和监测的相关进展作一综述,探讨其当下和未来在妇科肿瘤诊治中的价值和研究方向.
Application of methylation detection in gynecologic tumors
The occurrence and development of human malignancies is often accompanied by epigenetic changes,and DNA methylation is one of the most common epigenetic modification.Methylation events are often discovered in the early stage of gynecologic neoplasia.The methylation detection protocol based on liquid biopsy technology has made important progress in the screening and prognosis assessment of gynecologic tumors.The reliability of methylation detection in micro-noninvasive samples from multiple sources is similar to or better than that of traditional protocols and strategies.This article reviews the progress of methylation detection in screening,diagnosis and monitoring of gynecologic tumors,and discusses its value in the present and future diagnosis and treatment of gynecologic tumors.

DNA methylationGynecologic tumorScreeningDiagnosisPrognosis

陈晓静、郎景和、李雷

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中国医学科学院北京协和医院妇产科 国家妇产疾病临床医学研究中心 中国医学科学院北京协和医院疑难重症及罕见病全国重点实验室,北京 100730

DNA甲基化 妇科肿瘤 筛查 诊断 预后

2024

中华检验医学杂志
中华医学会

中华检验医学杂志

CSTPCD北大核心
影响因子:1.402
ISSN:1009-9158
年,卷(期):2024.47(4)
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