肿瘤微环境
免疫系统
癌症研究
免疫耐受
生物
肿瘤进展
肿瘤细胞
免疫学
癌症
遗传学
作者
Junjuan Xiao,Yan Li,Jing Liang
出处
期刊:Journal of International Oncology
日期:2017-01-08
卷期号:44 (1): 31-33
标识
DOI:10.3760/cma.j.issn.1673-422x.2017.01.008
摘要
The tumor microenvironment is closely related to the occurrence and development of tumor. Hypoxia is considered to be one of the most important factors in tumor microenvironment. Formation of hypoxic microenvironment can be found in most of malignant tumors, which can inhibit the anti-tumor immune response. Recent studies have indicated that immunosuppressive cells, tumor stem cells and circulating tumor cells in hypoxic tumor microenvironment can mediate immune suppression and immune tolerance, and then promote development of tumor. The new immune therapy will focus on normalizing tumor vasculature, reconstructing the tumor microenvironment, avoiding immune suppression and averting tumor immune tolerance.
Key words:
Anoxia; Immune tolerance; Tumor microenvironment
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