以肿瘤干细胞为靶的免疫治疗

被引:12
作者
郭坤元 [1 ]
姚开泰 [2 ]
机构
[1] 南方医科大学珠江医院
[2] 南方医科大学肿瘤研究所
关键词
肿瘤干细胞; 免疫治疗; 靶向治疗;
D O I
暂无
中图分类号
R730.51 [免疫疗法];
学科分类号
100108 [医学免疫学];
摘要
肿瘤干细胞(cancer stem cell,CSC)是肿瘤发生和转移的种子细胞,CSC具有自我更新、增殖和不完全分化的能力。CSC对化疗/放疗的抵抗以及免疫逃逸成为肿瘤复发的根源,要提高肿瘤治愈率必须彻底清除CSC。认识CSC的标记特征和"干性"调节关键分子才能有效和特异地攻击CSC。免疫治疗具有抗原识别的靶向性和时空效应性,是以CSC为靶的治疗的基础;以单克隆抗体和致敏的免疫细胞为主要治疗技术的免疫治疗清除CSC具有可实践性和挑战性。
引用
收藏
页码:343 / 347
页数:5
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