肿瘤微环境中髓样细胞对肿瘤的作用及机制研究进展

摘要

近年来大量研究显示,肿瘤微环境中髓样细胞在肿瘤的发生发展中发挥着至关重要的作用.一方面,髓样细胞能够调控机体的免疫系统;另一方面,髓样细胞对肿瘤生长转移以及肿瘤治疗的疗效能够产生影响.该文主要对肿瘤微环境中髓样细胞与肿瘤之间的相互作用进行综述,探讨髓样细胞被募集至肿瘤部位后产生的作用以及机制,尝试性地提出了靶向髓样细胞的治疗策略,为后续研究以及临床治疗提供重要参考.%In recent years,a large number of studies have shown that myeloid cells in tumor microenvironment play an important role in tumorigenesis and tumor progression.On one hand,myeloid cells can regulate human immune system;on the other hand,myeloid cells can influence tumor progression,metastasis and clinical treatments.In this review,we summarize the interaction between myeloid cells and tumors,discuss the effects of myeloid cells after recruited to tumor sites and its mechanisms,try to put forward clinical therapy targeting myeloid cells and provide references for the following research and clinical treatments.