CN115957335B - 基于嵌合抗原受体修饰的单核细胞外囊泡类似物、制备方法及应用 - Google Patents
基于嵌合抗原受体修饰的单核细胞外囊泡类似物、制备方法及应用 Download PDFInfo
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Citations (4)
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CN112830974A (zh) * | 2021-01-08 | 2021-05-25 | 深圳市珈钰生物科技有限公司 | 一种嵌合抗原受体、载体、人树突状细胞、细胞系、实体肿瘤治疗药物及制备方法和应用 |
CN113106067A (zh) * | 2020-01-10 | 2021-07-13 | 南京大学 | 一种嵌合抗原受体-单核/巨噬细胞(car-m)的构建及其应用 |
CN113402616A (zh) * | 2021-06-18 | 2021-09-17 | 浙江大学 | 巨噬细胞专属嵌合抗原受体、表达该受体的可控极化单核/巨噬细胞及其制备方法和应用 |
CN115252632A (zh) * | 2022-06-23 | 2022-11-01 | 湛江中心人民医院 | 一种基于载药囊泡的突破血脑屏障组合物及其应用 |
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CN108025024B (zh) * | 2015-07-28 | 2022-11-29 | 宾夕法尼亚大学董事会 | 表达嵌合抗原受体的修饰单核细胞/巨噬细胞及其用途 |
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CN113106067A (zh) * | 2020-01-10 | 2021-07-13 | 南京大学 | 一种嵌合抗原受体-单核/巨噬细胞(car-m)的构建及其应用 |
CN112830974A (zh) * | 2021-01-08 | 2021-05-25 | 深圳市珈钰生物科技有限公司 | 一种嵌合抗原受体、载体、人树突状细胞、细胞系、实体肿瘤治疗药物及制备方法和应用 |
CN113402616A (zh) * | 2021-06-18 | 2021-09-17 | 浙江大学 | 巨噬细胞专属嵌合抗原受体、表达该受体的可控极化单核/巨噬细胞及其制备方法和应用 |
CN115252632A (zh) * | 2022-06-23 | 2022-11-01 | 湛江中心人民医院 | 一种基于载药囊泡的突破血脑屏障组合物及其应用 |
Non-Patent Citations (4)
Title |
---|
Extracellular vesicle mimetics: preparation from top‐down approaches and biological functions;Yuan Du等;《Advanced Healthcare Materials》;第11卷(第19期);第1页-第19页,尤其是第2页右栏第1-4段,第5页右栏第5-6段,第5页左栏第3-4段,第15页表5,第2页右栏第3段,第7页右栏图3,第15页表5 * |
靶向 EGFRvII免疫疗法在胶质母细胞瘤治疗的研究进展;刘君等;《药学学报》;第57卷(第09期);第 2662页-第 2670页,尤其是第 2663页右栏第 5-15行,第 2665页右栏倒数第 12行至倒数第1行以及第 2666页右栏倒数第 20行 * |
靶向EGFRvⅢ免疫疗法在胶质母细胞瘤治疗的研究进展;刘君等;《药学学报》;第57卷(第09期);第2662页-第2670页,尤其是第2663页右栏第5-15行,第2665页右栏倒数第12行以及第2666页右栏倒数第20行 * |
高建等.《全国卫生专业技术资格考试用书 药学(士)资格考试精讲与历年考点串讲》.中国医药科技出版社,2020,(第1版),第263-264页. * |
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