hla complex造句

The HLA complex helps the immune system distinguish the body's own proteins from proteins made by foreign invaders such as viruses and bacteria.
Aside from the genes encoding the 6 major antigen-presenting proteins, there is a large number of other genes, many involved in immune function, located on the HLA complex.
Specific variations in HLA genes are strongly correlated with the presence of narcolepsy; These genetic variations in the HLA complex are thought to increase the risk of an auto-immune response to orexin-releasing neurons in the lateral hypothalamus.
It's difficult to find hla complex in a sentence. 用hla complex造句挺难的