首页> 外国专利> BREAST CANCER EARLY DIAGNOSIS AND POST-THERAPY MONITORING METHOD USING LIQUID BIOPSY MULTIPLE CANCER GENE BIOMARKERS

BREAST CANCER EARLY DIAGNOSIS AND POST-THERAPY MONITORING METHOD USING LIQUID BIOPSY MULTIPLE CANCER GENE BIOMARKERS

机译:乳腺癌早期诊断和治疗后液体活检多癌基因生物标志物的治疗方法

摘要

The present invention relates to a method for early diagnosis and post-treatment monitoring for each molecular subtype of breast cancer using liquid biopsy multiple gene biomarkers, and more particularly, to a non-invasive method for early diagnosis and post-treatment monitoring for breast cancer and each molecular subtype of breast cancer using exosomes. That is, the present inventors have developed a technology for analyzing mRNA inside the exosome, and determined that the accuracy and reproducibility of diagnosis can be improved through the above technology. As such, through the minimal multiple cancer gene biomarker technology applicable to the early diagnosis of breast cancer according to the each molecular subtypes, a method for early diagnosis of breast cancer according to four molecular subtypes thereof, a method of determining the degree of breast cancer progression depending on the degree of expression levels, and the like can be provided. Thus, the present invention can be widely used in the development of a method for early diagnosis of breast cancer using liquid biopsy multiple cancer gene biomarkers and a medical instrument for ex-vivo gene diagnosis for monitoring recurrence after treatment of breast cancer.
机译:本发明涉及利用液体活检多基因生物标志物对乳腺癌每种分子亚型的早期诊断和治疗后的早期诊断和治疗后的方法,更具体地,涉及一种用于早期诊断和治疗后乳腺癌后治疗的非侵入方法和每个乳腺癌的分子亚型使用外来体。也就是说,本发明人开发了一种用于分析外出细胞内的mRNA的技术,并确定通过上述技术可以改善诊断的准确性和再现性。因此,通过最小的多种癌症基因生物标志物技术,适用于根据每种分子亚型的乳腺癌早期诊断,根据四个分子亚型的乳腺癌早期诊断方法,确定乳腺癌程度的方法可以提供取决于表达水平的程度等的进展。因此,本发明可以广泛用于开发使用液检患者多癌症基因生物标志物和用于监测乳腺癌后复发的前体内基因诊断的医疗仪器的早期诊断乳腺癌的方法。

著录项

  • 公开/公告号EP3831963A1

    专利类型

  • 公开/公告日2021-06-09

    原文格式PDF

  • 申请/专利权人 EXOGEN PTE. LTD;

    申请/专利号EP20190845314

  • 发明设计人 JANG JI YOUNG;

    申请日2019-06-28

  • 分类号C12Q1/6886;

  • 国家 EP

  • 入库时间 2022-08-24 19:15:43

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