实用肿瘤学杂志 ›› 2025, Vol. 39 ›› Issue (5): 450-456.doi: 10.11904/j.issn.1002-3070.2025.05.014

• 综述 • 上一篇    

骨微环境介导乳腺癌骨转移耐药性的研究进展

吕睿 综述, 甄林林 审校   

  1. 南京医科大学附属淮安第一医院甲乳外科(淮安 223300)
  • 收稿日期:2025-05-20 修回日期:2025-07-29 出版日期:2025-10-28 发布日期:2025-11-07
  • 通讯作者: 甄林林,E-mail:simu1027@sina.com
  • 作者简介:吕睿,男,(1999—),硕士研究生,从事甲状腺和乳腺疾病特色诊治的研究。

Research progress on bone microenvironment-mediated drug resistance in breast cancer bone metastasis

LYU Rui, ZHEN Linlin   

  1. Department of Breast and Thyroid Surgery,Huai'an First Hospital of Nanjing Medical University,Huai'an 223300,China
  • Received:2025-05-20 Revised:2025-07-29 Online:2025-10-28 Published:2025-11-07

摘要: 与其他恶性肿瘤相比,原发性乳腺癌的诊断与治疗已相对成熟。然而,乳腺癌发生骨转移后的临床治疗主要依赖于药物,但该方法难以彻底清除肿瘤细胞,并伴随耐药性问题,导致溶骨性破坏和肿瘤侵袭性增殖,从而严重降低患者的生活质量和生存率。既往研究多集中于乳腺癌细胞本身,而较少关注其如何利用骨微环境的保护机制抵抗药物治疗。本研究回顾相关文献,探讨骨微环境在乳腺癌骨转移耐药性形成中的作用,以期为乳腺癌骨转移的治疗提供新的视角。

关键词: 骨转移, 耐药性, 临床前模型, 药物递送系统

Abstract: In comparison with other malignancies,the diagnosis and treatment of primary breast cancer are relatively mature.However,the clinical management of breast cancer bone metastasis primarily relies on drugs,but this approach struggles to completely eliminate tumor cells and is often accompanied by drug resistance,leading to osteolytic destruction and aggressive tumor proliferation,severely compromising patients'quality of life and survival.Previous studies have focused primarily on breast cancer cells themselves,with less attention paid to how they exploit the protective mechanisms of the bone microenvironment to resist drug therapy.The study reviews the relevant literature to explore the role of the bone microenvironment in the development of drug resistance in breast cancer bone metastasis,hoping to provide new insights into the treatment of breast cancer bone metastasis.

Key words: bone metastasis, drug resistance, preclinical model, drug delivery systems

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