Riemsdijk-van Overbeeke, I.C. van

patient tnf-a level receptor control heart expression system t-cell cytokine failure plasma production transplantation heart failure chapter activation necrosis blood tnf-a system hd patients factor hemodialysi result tumor heart transplantation monocyte stnf-r tumor necrosis factor il -2 system study tnf-r dialysis kidney concentration function proliferation sample transplant lymphocytes serum group therapy clearance membrane capacity hemodialysis patients response il -2 mrna expression tnf-r 2 rejection creatinine marker patient groups elisa amount reaction replacement therapy protein analysis proliferation capacity stimulation tnf-o nephrol figure allograft cytometry activation markers plasma protein levels range flow cytometry tnf-a production binding tnf-receptor keratin effect tnf-u difference defect