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Lingnan Modern Clinics In Surgery ›› 2025, Vol. 25 ›› Issue (02): 135-139.DOI: 10.3969/j.issn.1009-976X.2025.02.008

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Research progress on the role of ganglioside GD2 in triple-negative breast cancer

WEI Tian-tian, SUN Zhu-sheng   

  1. Department of Thyroid and Breast Surgery, The Fifth Affiliated Hospital of Xinjiang Medical University, Urumqi 830011, China
  • Contact: SUN Zhu-sheng, 702501062@qq.com

神经节苷脂GD2在三阴性乳腺癌中作用的研究进展

魏恬恬, 孙祝生*   

  1. 新疆医科大学第五附属医院甲乳外科,乌鲁木齐 830011
  • 通讯作者: *孙祝生,Email:702501062@qq.com

Abstract: Triple-negative breast cancer is a subtype of breast cancer with stronginvasiveness and poor prognosis. At the same time, it has found that ganglioside GD2 is abnormally expressed in many malignant tumors. In recent years, the research on GD2 in triple negative breast cancer has made some progress. It was found that GD2 was highly expressed on the surface of triple negative breast cancer cells, which was closely related to the proliferation, invasion and metastasis of tumor cells. GD2 may be a potential therapeutic target for triple negative breast cancer. It is believed that the research around GD2 will open up a new way for the prevention and treatment of triple negative breast cancer. This article reviews the biological characteristics of GD2 and the research progress in triple-negative breast cancer.

Key words: triple negative breast cancer, breast tumor stem cells, ganglioside, GD2, immunotherapy

摘要: 三阴性乳腺癌是乳腺癌中侵袭性强、预后较差的一种亚型,同时,研究发现神经节苷脂GD2在多种恶性肿瘤中异常表达。近年来,针对GD2在三阴性乳腺癌中的研究取得了一定进展,研究发现GD2在三阴性乳腺癌细胞表面存在高表达现象,且与肿瘤细胞增殖、侵袭和转移密切相关,因此GD2可能成为三阴性乳腺癌潜在的治疗靶点。相信围绕GD2展开的研究将为三阴性乳腺癌防治开辟新的道路。本文围绕GD2的生物学特性及其在三阴性乳腺癌中研究进展展开以综述。

关键词: 三阴性乳腺癌, 乳腺肿瘤干细胞, 神经节苷脂, GD2, 免疫治疗

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