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生物通
16 天
间充质干细胞来源的外泌体 miR-125b-5p:提升结肠癌抗 PD-1 治疗效果的 ...
然而,这把钥匙并没有想象中那么万能,目前这些治疗的总体完全缓解(CR)率仅在 20 - 30% 左右。 大量研究发现,肿瘤组织中存在的大量 CD4 + FoxP3 + 调节性 T 细胞(Tregs)是导致 ICIs 治疗效果受限的重要原因。Tregs 就像肿瘤的 “帮凶”,帮助肿瘤细胞逃避人体 ...
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Topples civil rights offices
Judge grills DOJ
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Minnesota senator resigns
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