The tumor-derived lymphocytes population (TIL) were of no natural killing activity or low cytotoxicity against the autologouS tumors.
实验发现来源于肿瘤组织的淋巴细胞群(TIL)对自体肿瘤无自然杀伤细胞活性或仅有低效细胞毒性。
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Results All of the extracts from the cultivated Cs fungus HK-1 had much stronger cytotoxicity on B16 than those from natural Cs, and the EtOAc extract had the most potent activity.