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抗 CD19 外泌体递送系统:突破血脑屏障治疗中枢神经系统淋巴瘤的新 ...
在治疗 CNSL 的过程中,虽然高剂量甲氨蝶呤(High-dose Methotrexate,HD - MTX)化疗是一线治疗的基石,但它存在诸多问题。由于血脑屏障(Blood - Brain Barrier,BBB)的存在,药物难以有效进入颅内肿瘤,且高剂量使用会导致严重的副作用,如神经元损伤、骨髓抑制、肝 ...
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