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抗体偶联药物在三阴性乳腺癌治疗中的研究进展
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          刘丹娜 ,宋爽爽 ,陈 露 ,孙永强 ,孙 博 ,周寒丽 ,赵晓丽 ,孔天东 [1.河南大学肿瘤医院(郑州市第三人
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          民医院)药学部,郑州 450099;2.河南大学肿瘤医院(郑州市第三人民医院)肿瘤内科,郑州 450099;3.河南
          大学肿瘤医院(郑州市第三人民医院)乳腺肿瘤外科,郑州 450099]
          中图分类号  R979.1      文献标志码  A      文章编号  1001-0408(2026)01-0124-06
          DOI  10.6039/j.issn.1001-0408.2026.01.22
          摘   要  抗体偶联药物(ADCs)是由靶向性单克隆抗体、细胞毒性药物以及连接子构成的新型抗肿瘤药物,兼具了抗体的高特异
          性和细胞毒性药物的高杀伤性。三阴性乳腺癌(TNBC)具有侵袭性强、复发/转移风险高、预后不良等特点,且因缺乏有效治疗靶
          点而预后较差。本文综述了ADCs在TNBC治疗领域的研究进展,结果显示靶向人表皮生长因子受体2(如德曲妥珠单抗)、滋养
          层细胞表面抗原2(如戈沙妥珠单抗、德达博妥单抗)、锌转运蛋白LIV-1(如ladiratuzumab vedotin)、HER-3(如patritumab deruxte‐
          can)、表皮生长因子受体(如AVID100)、糖蛋白非转移性黑色素瘤蛋白B(如glembatumumab vedotin)的ADCs对TNBC均表现出
          良好的治疗效果。尽管ADCs在TNBC治疗中面临获得性耐药和治疗毒性的挑战,但其正在深刻改变TNBC的治疗格局,未来有
          望在TNBC治疗中占据更为核心的地位。
          关键词  抗体偶联药物;三阴性乳腺癌;靶点;单克隆抗体;细胞毒性药物;连接子

          Research progress on antibody-drug conjugates in the treatment of triple-negative breast cancer
          LIU Danna ,SONG Shuangshuang ,CHEN Lu ,SUN Yongqiang ,SUN Bo ,ZHOU Hanli ,ZHAO Xiaoli ,
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          KONG Tiandong [1.  Dept.  of  Pharmacy,  Cancer  Hospital  of  Henan  University (the  Third  People’s  Hospital  of
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          Zhengzhou), Zhengzhou 450099, China;2. Dept. of Oncology, Cancer Hospital of Henan University (the Third
          People’s  Hospital  of  Zhengzhou),  Zhengzhou  450099,  China;3.  Dept.  of  Breast  Cancer  Surgery,  Cancer
          Hospital of Henan University (the Third People’s Hospital of Zhengzhou), Zhengzhou 450099, China]
          ABSTRACT    Antibody-drug  conjugates (ADCs)  are  a  novel  class  of  anti-tumor  agents  composed  of  a  targeted  monoclonal
          antibody,  a  cytotoxic  drug,  and  a  linker  connecting  the  two.  They  combine  the  high  specificity  of  antibodies  with  the  potent
          cytotoxicity  of  chemotherapeutic  agents.  Triple-negative  breast  cancer (TNBC)  is  characterized  by  high  aggressiveness,  elevated
          risks  of  recurrence  and  metastasis,  and  poor  prognosis,  largely  due  to  the  lack  of  effective  therapeutic  targets.  This  review
          summarizes  the  research  progress  of  ADCs  in  the  treatment  of  TNBC.  It  has  been  found  that  ADCs  targeting  human  epidermal
          growth  factor  receptor  2 (such  as  trastuzumab  deruxtecan), trophoblast cell surface antigen 2 (such  as  sacituzumab  govitecan  and
          datopotamab  deruxtecan),  zinc  transporter  LIV-1 (such  as  ladiratuzumab  vedotin),  HER-3 (such  as  patritumab  deruxtecan),
          epidermal  growth  factor  receptor  (such  as  AVID100),  and  glycoprotein  non-metastatic  melanoma  protein  B  (such  as
          glembatumumab  vedotin)  have  all  demonstrated  promising  therapeutic  effects  against TNBC.  Despite  challenges  including  acquired
          resistance and treatment-related toxicities, ADCs are undoubtedly reshaping the therapeutic landscape for TNBC and are expected to
          occupy a more central position in TNBC treatment in the future.
          KEYWORDS     antibody-drug conjugates; triple-negative breast cancer; target; monoclonal antibody; cytotoxic drugs; linker



              乳腺癌是全球女性最常见的恶性肿瘤,其中三阴性                          长因子受体 2(human epidermal growth factor receptor 2,
          乳腺癌(triple-negative breast cancer,TNBC)是指免疫组        HER-2)表达均为阴性的乳腺癌亚型,占所有乳腺癌类
          化检测显示肿瘤细胞雌激素受体(estrogen receptor,                   型的 15%~20%    [1―2] 。TNBC 患者的 HER-2 状态可进一
          ER)、孕激素受体(progesterone receptor,PR)和人表皮生            步细分为 HER-2 阴性型和 HER-2 低表达型。与其他乳

              Δ 基金项目 河南省科技攻关计划项目(No.252102311082);河南          腺癌亚型相比,TNBC具有侵袭性强、复发/转移风险高、
          省医学科技攻关计划联合共建项目和软科学项目(No.LHGJ20210730)              预后不良等特点;且由于 TNBC 缺乏有效治疗靶点,传
             *第一作者 主任药师,硕士。研究方向:肿瘤靶向药物作用机制。
                                                              统内分泌药物及靶向药物的治疗效果不佳,因此化疗仍
          E-mail:15427316@qq.com
                                                              是 TNBC 的主要治疗手段。然而,经化疗的晚期 TNBC
              # 通信作者 主任医师,教授,硕士生导师。研究方向:肿瘤靶向药
          物的个体化应用。E-mail:kongtiandong@126.com                 患者的中位总生存期(overall survival,OS)通常仅为 15


          · 124 ·    China Pharmacy  2026 Vol. 37  No. 1                               中国药房  2026年第37卷第1期
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