CN112626017B - Nk细胞类外泌体的制备方法及其应用 - Google Patents
Nk细胞类外泌体的制备方法及其应用 Download PDFInfo
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Abstract
Description
小鼠分组 | 腹腔注射计量(ml/天/只) | 瘤块重量(克) | 抑瘤率(%) |
白介素2对照 | 0.3 | 3.74土0.36 | |
HANK细胞外泌体 | 0.3 | 1.02土0.12 | 72.73 |
HANK细胞类外泌体 | 0.3 | 1.21土0.22 | 67.65 |
豚鼠分组 | 含黑素颗粒细胞 | 黑素颗粒细胞抑制率(%) |
透明质酸钠对照 | 56±3.1 | / |
NK细胞外泌体 | 20±2.1 | 64.29 |
NK细胞类外泌体 | 18±2.2 | 67.86 |
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CN114053336B (zh) * | 2022-01-10 | 2022-04-08 | 北京荟科柘生物科技有限公司 | 一种nk细胞冻干粉制备方法及其应用 |
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CN107998149B (zh) * | 2017-12-11 | 2020-05-19 | 浙江大学 | NK细胞外泌体及相关miRNA在抗菌和抗肿瘤中的应用 |
CN109172603A (zh) * | 2018-10-18 | 2019-01-11 | 深圳市汉科生命工程有限公司 | 治疗免疫缺陷性疾病的组合物及其制备方法 |
CN112168973B (zh) * | 2019-07-05 | 2023-09-22 | 中国科学院苏州纳米技术与纳米仿生研究所 | 核酸适配体递送载体,其制备方法及其应用 |
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