国际肿瘤学杂志 ›› 2020, Vol. 47 ›› Issue (12): 756-760.doi: 10.3760/cma.j.cn371439-20200306-00115

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微小RNA在乳腺癌检测、治疗、耐药及预后中的研究进展

刘虹1,2, 吴剑2, 李宏江1(), 羊晓勤1   

  1. 1四川大学华西医院乳腺外科,成都 610041
    2成都市第三人民医院乳腺甲状腺外科 610031
  • 收稿日期:2020-03-06 修回日期:2020-06-01 出版日期:2020-12-08 发布日期:2021-01-28
  • 通讯作者: 李宏江 E-mail:lihongjiang@sohu.com
  • 基金资助:
    成都市医学科研课题(2018071)

Advances of microRNA in the detection, treatment, drug resistance and prognosis of breast cancer

Liu Hong1,2, Wu Jian2, Li Hongjiang1(), Yang Xiaoqin1   

  1. 1Department of Breast Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
    2Department of Thyroid & Breast Surgery, Third People's Hospital of Chengdu, Chengdu 610031, China
  • Received:2020-03-06 Revised:2020-06-01 Online:2020-12-08 Published:2021-01-28
  • Contact: Li Hongjiang E-mail:lihongjiang@sohu.com
  • Supported by:
    Medical Research Project of Chengdu City of China(2018071)

摘要:

微小RNA(miRNA)在乳腺癌患者中异常表达,可应用于乳腺癌的诊断、治疗、监测等。乳腺癌分子分型不同,临床分期不同,其miRNA表达谱存在显著差异。在乳头溢液、血液、肿瘤组织中进行多种miRNA的联合检测,可综合评估疾病状态,且有助于乳腺癌的早期诊断与治疗。监测治疗后miRNA水平的变化,有助于评估乳腺癌患者治疗效果,监测疾病预后,为疾病复发转移提供及时有效的治疗。靶向调节与耐药相关的miRNA,是乳腺癌治疗新的机遇。

关键词: 微RNAs, 乳腺肿瘤, 早期诊断, 生物学标记, 药理学

Abstract:

microRNAs (miRNAs) are abnormally expressed in patients with breast cancer, which can be used in diagnosis, treatment and monitoring of breast cancer. Different molecular types and clinical stages of breast cancer have significant differences in expression profiles of miRNAs. The combined detection of multiple miRNAs in nipple discharge, blood and tumor tissues can comprehensively evaluate the disease status, which are contribute to the early diagnosis and treatment of breast cancer. Monitoring the level changes of miRNAs after treatment are contribute to assessing the therapeutic effect, monitoring the prognosis of the disease and providing timely and effective treatment for disease recurrence and metastasis. Targeted regulation of miRNAs related to drug resistance is a new opportunity for the treatment of breast cancer.

Key words: microRNAs, Breast neoplasms, Early diagnosis, Biomarkers, pharmacological