The immune constitution of liver is quite distinct from other tissue or organs, containing a large proportion of resident innate immune cells such as macrophages, NK cells and NKT cells.
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Prime - boost技术,这种技术也正在被用呢帮助人们摆脱疟疾,它工作原理主要是通过刺激免疫系统的组成部分之一T细胞,直接把感染了病毒的人体细胞杀死,而不是去和那些“赤裸裸”的病原体搏斗。
Prime-boost techniques, which are also being developed to attack malaria, work mainly by stimulating another part of the immune system-one that kills infected body cells rather than "naked" pathogens.
He then analysed the men's and women's DNA, looking in particular at the genes that build a part of the immune system known as the major histocompatability complex (MHC).