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免疫检查点CTLA-4抑制剂抗肿瘤治疗研究进展

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摘要 近年来,免疫检查点阻断疗法在多种类型的肿瘤治疗中疗效显著,但目前仅有15%-25%的患者能够对这些药物有响应,所以仍需要进一步探索。近期多项研究表明靶向CTLA-4抗体在成功用于癌症免疫治疗的同时,也带来了一系列的肠道菌群失调问题,进而影响着后续疗效,表明免疫检查点治疗抗肿瘤作用的有效性与肠道微生物菌群的组成有关。本文主要是对CTLA-4抑制剂在肿瘤治疗中的开发应用及可能的作用机理进行综述,为进一步研究免疫检查点抑制剂和机体微生物菌群相互作用对肿瘤治疗提供更多切实依据。
出处 《潍坊学院学报》 2024年第2期17-21,共5页 Journal of Weifang University
基金 潍坊市科技发展计划项目(2021ZJ1106) 潍坊学院博士基金(2022BS14)。
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