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同源靶点:从血癌到自免疾病,B细胞的“跨界”治疗|O课超话E.236

August 14, 2026 · 1 h

Show notes

临床中免疫相关疾病长久以来都是医生面临的最棘手的难题之一。《O课超话》系列播客的前两期,我们拆解了 B 细胞的双面属性,它本该帮我们抵御病毒、守护免疫,一旦彻底失控,就会疯狂产生自身抗体,调转枪口攻击自己的身体,诱发红斑狼疮、类风湿关节炎、难治性肾小球肾炎等各类顽疾。
所有自免病治疗的突破,几乎都绕不开 B 细胞。不过有意思的是,现在拯救无数自免病患者的精准药物、前沿细胞疗法,几乎一开始都不是为自身免疫病研发的。它们最早绝大多数都诞生于血癌、淋巴瘤的治疗研究,这是医学界一次跨病种的突破性探索,让抗癌的核心靶点,跨界成为攻克自身免疫病的关键钥匙。这一期,我们就顺着这条脉络,和专家一起完整拆解:B 细胞同源靶点如何在血液肿瘤研究中被发现、如何被医生和科学家们大胆跨界应用、又如何一步步迭代出单抗、通路抑制剂、双抗、CAR-T等全新治疗方案。
【本期嘉宾】
陈罡 北京协和医院肾内科副主任医师
陈竹...去小宇宙查看完整单集简介
在小宇宙查看该单集文稿

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