Figure 4.
Immunological profiles of liver MNC in anti-CD20-mAb- and control-mAb-treated dnTGF-βRII mice.
Absolute numbers of CD19+ B, CD4+ T, CD8+ T, CD44hiCD4+ T, and CD44hiCD8+ T cells were demonstrated for gram of liver and spleen. Depletion of CD19+ B cells was accomplished in both liver and spleen by anti-CD20 treatment in younger and older groups. Absolute number of liver CD8+ T cells and their activated phenotypes were significantly decreased in livers of anti-CD20 treated younger dnTGF-βRII mice (n = 6) compared to that of control-mAb-treated mice (n = 8) whereas those difference was not obvious in older mice after anti-CD20 treatment. (*p < 0.05, **p < 0.01, ***p < 0.001 in Mann-Whitney Test)