抗肿瘤疫苗的研究进展

Research progress of anti-tumor vaccine

抗肿瘤疫苗是一种通过增强或者诱导机体对肿瘤细胞产生特异性应答的免疫治疗方式。利用肿瘤细胞或抗原物质制备抗肿瘤疫苗,促进T淋巴细胞增殖、活化以及细胞因子释放,以期达到抑制肿瘤的生长、转移和复发的目的。本文综述目前肿瘤免疫治疗的进展,着重介绍细胞疫苗、DNA疫苗、多肽疫苗、树突状细胞疫苗等四类抗肿瘤疫苗,旨在探讨目前肿瘤免疫治疗学存在的问题以及肿瘤免疫在未来临床治疗中的应用。

Anti-tumor vaccine is an immune treatment mode that by enhancing or inducing the body produce specific immune response to tumor cells.Using of tumor cells or antigen material preparation anti-tumor vaccine can promote T lymphocyte proliferation,activation and cytokine release,and then achieve the goal of suppressing tumor growth,metastasis and recurrence.This paper reviews the progress in tumor immunotherapy and introduces four types of anti-tumor vaccine such as cell vaccine,DNA vaccine,peptide vaccine and dendritic cells vaccine,and discusses the current problems existing in the tumor immune therapy and tumor immune clinical application in the future.