摘要
结直肠癌肿瘤微环境是结直肠癌发生和复发的必要物质基础,脾虚是该微环境形成的关键病机。MDSC是肿瘤复发微环境形成中至关重要的细胞群,在脾、癌旁组织和淋巴结的聚集形成脾虚正气不足的免疫微环境。MDSC可能是结直肠癌脾虚微环境的关键靶标,可能也是健脾中药改善结直肠癌微环境的作用靶点之一。
Microenvironment of colorectal cancer (CRC) is the key basis tor CRIS formation and recurrence. "Spieen deficiency" is the major pathogenesis of the tumor microenvironment. The accumulation of myeloid-derived suppressor cells (MDSC) in spleen, paraneoplastic tissues and lymphonodi brings about the immunosuppressive CRC microenvironment of "spleen deficiency". MDSC might be the key target of essence of "spleen deficiency" and be the important targets for spleen-nourishing herbs to ameliorate CRC microenvironment.
出处
《中国中医基础医学杂志》
CAS
CSCD
北大核心
2013年第2期204-205,219,共3页
JOURNAL OF BASIC CHINESE MEDICINE
基金
国家自然科学基金资助项目(81273621
81173616)
关键词
结直肠癌
脾虚
肿瘤微环境
髓源抑制细胞
Colorectal cancer
Spleen deficiency
Tumor microenvironment
Myeloid-derived suppressor cells