Striatal human fibroblast grafts increase peripheral CD4/CD8 T-cell ratio in the rat.
Human fibroblast grafts increase the number of CD4 and CD8 T-cells in the rat brain.
RNAi-silence reduces HLA A2 protein levels in human cells grafted in the rat brain.
HLA A2 silence reduces No of CD4, CD8 cells in the brain and CD4 cells in the blood.
HLA A2-silenced TH-grafts alleviate PD rat motor deficits and improve cell survival.