Kees U, Blanden R V
J Exp Med. 1976 Feb 1;143(2):450-5. doi: 10.1084/jem.143.2.450.
Cell transfer experiments using mice with recombinant H-2 haplotypes were used to map the H-2 regions which must be shared by ectromelia-immune T-cell donors and virus-infected recipients for transfer of virus clearance mechanisms in the spleen. K- or D-region genes were necessary and sufficient; I-region genes were not involved. The remainder of the mouse genome could be varied widely without impairing the efficacy of T-cell antiviral function, provided either a K or a D region was shared in the donor-receipient combination. A mutation in a single genetic element of the K region of the H-2 complex abolished the antiviral effect of immune T-cell transfer in a donor-recipient combination which shared the K end.
利用具有重组H-2单倍型的小鼠进行细胞转移实验,以绘制出在脾脏中转移病毒清除机制时,脱脚病免疫T细胞供体和病毒感染受体必须共享的H-2区域。K区或D区基因是必需且足够的;I区基因未参与其中。小鼠基因组的其余部分可以有很大差异,而不会损害T细胞抗病毒功能的效力,只要在供体-受体组合中共享一个K区或一个D区即可。H-2复合体K区单个遗传元件的突变消除了在共享K端的供体-受体组合中免疫T细胞转移的抗病毒作用。