CD4^hiCD8^low Double-Positive T Cells Are Associated with Graft Rejection in a Nonhuman Primate Model of Islet Transplantation

Figure 6

The CD4^hiCD8^low DP T cell population increased markedly in the graft rejection group. Subpopulations of DP T cells were analyzed pretransplantation (a) and at the point of rejection (b). CD4^lowCD8^hi DP T cells (c) and CD4^hiCD8^low DP T cells (d) pretransplantation were compared with those at the point of rejection. TPL: transplantation.

(a)

(b)

(c)

(d)