There are four types of T cells, each with a special purpose. Helper T cells detect infection and get the other cells of the immune system ready for battle. Helper T cells also tell B cells to produce antibodies, highly specialized proteins that help defend the body against infection. Cytotoxic, or killer, T cells destroy infected cells. Regulatory T cells tell the immune system when the battle with the pathogens is over and to stop fighting. Memory T cells remember how to defeat an infection and can respond rapidly if the same infection reoccurs.
Below is a list of average costs for transplants and first-year expenses. The actual costs may be higher or lower than the figures listed here: 1  Bone Marrow (autologous): $360,000. 2  Bone Marrow (allogeneic): $800,000.3  Cornea: $25,000. 4  Heart: $1 million. 5  Intestine: $1.2 million. 6  Kidney: $260,000.elow is a list of average costs for transplants and first-year expenses. The actual costs may be higher or lower than the figures listed here: 1  Bone Marrow (autologous): $360,000. 2  Bone Marrow (allogeneic): $800,000.
How long does kidney transplant last is subject to various external and internal factors. The answer to how long does a kidney transplant last is, on average, most kidney transplants last somewhere between 10 and 12 years.There are chances that some transplants may fail shortly after transplant; some may be so successful that the recipient may not need another one for years.ow long does kidney transplant last is subject to various external and internal factors. The answer to how long does a kidney transplant last is, on average, most kidney transplants last somewhere between 10 and 12 years.