Cytokines & Graft Rejection
•IL-2
•CYTOKINE
•CD4 & CD8
•activate CD8 & B-cells
•IL-4
•CD4, CD8, & mast
•B-cells switch to IgE
•IL-5
•CD4, CD8, & mast
•activate eosinophils
•IFN-(
•CD4, CD8, & NK
•activate macrophages
•TNF-$
•macrophages, T- cells, & NK
•activation of macrophages & lysis of cells
•SOURCE
•ACTION