Acute Graft Rejection - 1
•-Characteristics:
•]two types of acute graft rejection:
•vvascular type
•vcellular type
•]occurs within days or weeks of graft
•-Mechanism:
•]vascular type:
•vIgG + C= against endothelial cells
•vCD8 cells respond to Ab=s and :
•-lyse cells
•-cytokines induce inflammation