Hypoxic tumor microenvironment and immune response
10.3760/cma.j.issn.1673-422X.2017.01.008
- VernacularTitle:乏氧微环境与肿瘤免疫应答
- Author:
Junjuan XIAO
;
Yan LI
;
Jing LIANG
- Keywords:
Anoxia;
Immune tolerance;
Tumor microenvironment
- From:
Journal of International Oncology
2017;44(1):31-33
- CountryChina
- Language:Chinese
-
Abstract:
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.
