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Current Status of Clinical Islet Cell Transplantation

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Transplantation Immunology

Abstract

Clinical outcomes of pancreas transplantation were superior to that of islet transplantation until the introduction of the Edmonton protocol. Significant advances in islet isolation and purification technology, novel immunosuppression and tolerance strategies, and effective antiviral prophylaxis have renewed interest in clinical islet transplantation for the treatment of diabetes mellitus. The introduction of a steroid-free antirejection protocol and islets prepared from two donors led to high rates of insulin independence. The Edmonton protocol has been successfully replicated by other centers in an international multicenter trial. A number of key refinements in pancreas transportation, islet preparation, and newer immunological conditioning and induction therapies have led to continued advancement through extensive collaboration between key centers. This chapter provides an overview of the history of islet transplantation followed by a discussion of the state of the art of clinical islet transplantation. The challenges facing the clinicianscientist in the 21st century are also presented in this review.

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References

  1. Gepts W. (1984) Islet morphology in type I diabetes. Behring Ins t. Mitt. (75),39–41.

    Google Scholar 

  2. Atkinson M. A. and Eisenbarth G. S.(2001) Type 1 diabetes: new perspectives on disease pathogenesis and treatment. Lancet 358(9277), 221–229. Erratum in Lancet 358(9283),766.

    CAS  PubMed  Google Scholar 

  3. Rabinovitch A. and Suarez-Pinzon W. L. (2003) Role of cytokines in the pathogenesis of autoimmune diabetes mellitus. Rev. Endocr. Metab. Disord. 4(3), 291–299.

    CAS  PubMed  Google Scholar 

  4. Boyle J. P., Honeycutt A. A., Narayan K. M., et al. (2001) Projection of diabetes burden through 2050: impact of changing demography and disease prevalence in the U.S. Diabetes Care 24, 1936–1940.

    CAS  PubMed  Google Scholar 

  5. Tan M. H. and MacLean D. R. (1995) Epidemiology of diabetes mellitus in Canada. Clin. Invest. Med. 18(4), 240–246.

    CAS  PubMed  Google Scholar 

  6. Rubin R. J., Altman W. M., and Mendelson D. N. (1994) Health care expenditures for people with diabetes mellitus. J. Clin. Endocrinol. Metab. 78(4), 809A–809F.

    CAS  PubMed  Google Scholar 

  7. The Diabetes Control and Complications Trial Research Group. (1993) The effect of intensive treatment of diabetes on the development and progression of long-term complications in insulin-dependent diabetes mellitus. N. Engl. J. Med. 329(14), 977–986.

    Google Scholar 

  8. The Diabetes Control and Complications Trial Research Group. (1997) Hypogly-cemia in the Diabetes Control and Complications Trial. The Diabetes Control and Complications Trial Research Group. Diabetes 46(2), 271–286.

    Google Scholar 

  9. Turner R. C. and Holman R. R. (1996) The United Kingdom Prospective Dia-betes Study. UK Prospective Diabetes Study Group. Ann. Med. 28(5), 439–444.

    CAS  PubMed  Google Scholar 

  10. Chase H. P., Lockspeiser T., Peery B., Shepherd M., MacKenzie T., Anderson J., and Garg S. K. (2001) The impact of the diabetes control and complications trial and humalog insulin on glycohemoglobin levels and severe hypoglycemia intype 1 diabetes. Diabetes Care 24(3), 430–434.

    CAS  PubMed  Google Scholar 

  11. American Diabetes Association. (2002) Position statement: evidence-based nutri-tion principles and recommendations for the treatment and prevention of diabetes and related complications. J. Am. Diet. Assoc. 102(1), 109–118.

    Google Scholar 

  12. American Diabetes Association. (2003) Position statement: continuous subcuta-neous insulin infusion. Diabetes Care 26(Suppl. I), S125.

    Google Scholar 

  13. Howard G., O’Leary D. H., Zaccaro D., et al. (1996) Insulin sensitivity and atherosclerosis. The Insulin Resistance Atherosclerosis Study (IRAS) Investigators. Circulation 93(10), 1809–1817.

    CAS  PubMed  Google Scholar 

  14. Despres J. P., Lamarche B., Mauriege P., et al. (1996) Hyperinsulinemia as an independent risk factor for ischemic heart disease. N. Engl. J. Med. 334(15), 952–957.

    CAS  PubMed  Google Scholar 

  15. Ryan E. A. (1998) Pancreas transplants: for whom?. Lancet 351(9109), 1072–1703.

    CAS  PubMed  Google Scholar 

  16. Robertson R. P., Davis C., Larsen J., Stratta R., and Sutherland D. E. (2003) American Diabetes Association. Pancreas transplantation for patients with type 1 diabetes. Diabetes Care 26(Suppl. 1), S120.

    PubMed  Google Scholar 

  17. Fioretto P., Steffes M. W., Sutherland D. E., Goetz F. C., and Mauer M. (1998) Reversal of lesions of diabetic nephropathy after pancreas transplantation. N. Engl. J. Med. 339(2), 69–75.

    CAS  PubMed  Google Scholar 

  18. Martinenghi S., Comi G., Galardi G., Di Carlo V., Pozza G., and Secchi A. (1997) Amelioration of nerve conduction velocity following simultaneous kid-ney/ pancreas transplantation is due to the glycaemic control provided by the pan-creas. Diabetologia 40(9), 1110–1112.

    CAS  PubMed  Google Scholar 

  19. Jukema J. W., Smets Y. F., van der Pijl J. W., et al. (2002) Impact of simulta-neous pancreas and kidney transplantation on progression of coronary atheroscle-rosis in patients with end-stage renal failure due to type 1 diabetes. Diabetes Care 25(5), 906–911.

    PubMed  Google Scholar 

  20. Kelly W. D., Lillehi R. C., Lerkel F. K., Idezuki Y., and Goetz F. C. (1967) Allotransplantation of the pancreas and duodenum along with the kidney in dia-betic nephropathy. Surgery 61(6), 827–837.

    CAS  PubMed  Google Scholar 

  21. Sutherland D. E, Gruessner R. W., and Gruessner A. C. (2001) Pancreas trans-plantation for the treatment of diabetes mellitus. World J. Surg. 25, 487–496.

    CAS  PubMed  Google Scholar 

  22. Sutherland D. E., Gruessner R. W., Dunn D. L., et al. (2001) Lessons learned from more than 1,000 pancreas transplants at a single institution. Ann. Surg. 233(4), 463–501.

    CAS  PubMed  Google Scholar 

  23. Odorico J. S. and Sollinger H. W. (2002) Technical and immunosuppressive advances in transplantation for insulin-dependent diabetes mellitus. World J. Surg. 26(2), 94–211.

    Google Scholar 

  24. von Mering J. and Minkowski O. (1889) Diabetes mellitus after pancreas extir-pation. Archiv. Exp. Path ol. Pharmakol. 26, 111.

    Google Scholar 

  25. Williams P. (1894) Notes on diabetes treated with extract and by grafts of sheep’s pancreas. Br. Med. J. 2, 1303–1304.

    Google Scholar 

  26. Barron M. (1920) The relation of the islet of Langerhans to diabetes with a spe-cial reference to cases of pancreatic lithiasis. Surg. Gynecol. Obstet. 31, 437.

    Google Scholar 

  27. Hellerstrm C. (1964) A method for the microdissection of intact pancreatic islets of mammals. Acta Endocrinol. 45, 122–132.

    Google Scholar 

  28. Younoszai R., Sorensen R., and Lindall A. (1970) Homotransplantation of iso-lated pancreatic islets. Diabetes 19(Suppl. 1), 406.

    Google Scholar 

  29. Banting F. G., Best C. H., Collip J. B., Campbell W. R., and Fletcher A. A. (1922) Pancreatic extracts in the treatment of diabetes mellitus: preliminary report. Can. Med. Assoc. J. 12, 141.

    CAS  PubMed  Google Scholar 

  30. Burrow G. N., Hazlett B. E., and Phillips M. J. (1982) A case of diabetes melli-tus. N. Engl. J. Med. 306, 340–343.

    CAS  PubMed  Google Scholar 

  31. Nobel Lectures, Physiology or Medicine 1922–1941, (1965) Elsevier Publishing Company Amsterdam.

    Google Scholar 

  32. Marble A. (1965) Relation of control of diabetes to vascular sequelae. Med. Clin. North Am. 49, 1137–1145.

    CAS  PubMed  Google Scholar 

  33. Starzl T. E. (1990) The development of clinical renal transplantation. Am. J. Kid-ney Dis. 16(6), 548–556.

    CAS  Google Scholar 

  34. Lacy P. and Kostianovsky M. (1967) Method for the isolation of intact islets of Langerhans from the rat pancreas. Diabetes 16, 35–39.

    CAS  PubMed  Google Scholar 

  35. Moskalewski S. (1965) Isolation and culture of the islets of Langerhans of the guinea pig. Gen. Comp. Endocrinol. 5, 342–353.

    Google Scholar 

  36. Kemp C. B., Knight M. J., Scharp D. W., Ballinger W. F., and Lacy P. E. (1973) Effect of transplantation site on the results of pancreatic islet isografts in diabetic rats. Diabetologia 9(6), 486–491.

    CAS  PubMed  Google Scholar 

  37. White S. A., James R. F., Swift S. M., Kimber R. M., and Nicholson M. L. (2001) Human islet cell transplantation-future prospects. Diabet. Med. 18(2), 78–103.

    CAS  PubMed  Google Scholar 

  38. Najarian J. S., Sutherland D. E., Matas A. J., Steffes M. W., Simmons R. L., and Goetz F. C. (1977) Human islet transplantation: a preliminary report. Trans-plant. Proc. 9(1), 233–236.

    CAS  Google Scholar 

  39. Largiader F., Kolb E., Binswanger U., and Illig R. (1979) Successful allotrans-plantation of an island of Langerhans. Schweiz. Med.Wochenschr. 109(45), 1733–1736.

    CAS  PubMed  Google Scholar 

  40. Langerhans P. (1989) Beiträge zur mikroskopischen Anatomie der Bauchspeicheldruse. Inaur disert. Berlin Lange.

    Google Scholar 

  41. Lacy P. (1994) Pancreatic islet cell transplant. Mt. Sinai J. Med. 61(1), 23–31.

    CAS  PubMed  Google Scholar 

  42. Noel J., Rabinovitch A., Olson L., Kyriakides G., Miller J., and Mintz D. H. (1982) A method for large-scale, high-yield isolation of canine pancreatic islets of Langerhans. Metabolism 31(2), 184–187.

    CAS  PubMed  Google Scholar 

  43. Sutherland D. E., Steffes M. W., Bauer G. E., McManus D., Noe B. D., and Najarian J. S. (1974) Isolation of human and porcine islets of Langerhans and islet transplantation in pigs. J. Surg. Res. 16(2), 102–111.

    CAS  PubMed  Google Scholar 

  44. Tzakis A. G., Ricordi C., Alejandro R., Zeng Y., Fung J. J., Todo S., Demetris A. J., Mintz D. H., and Starzl T. E. (1990) Pancreatic islet transplantation after upper abdominal exenteration and liver replacement. Lancet 336, 402–405.

    CAS  PubMed  Google Scholar 

  45. Ricordi C., Tzakis A. G., Carroll P. B., Zeng Y. J., Rilo H. L., Alejandro R., Shapiro A., Fung J. J., Demetris A. J., Mintz D. H., et al. (1992) Human islet isolation and allotransplantation in 22 consecutive cases. Transplantation 53(2), 407–414.

    CAS  PubMed  Google Scholar 

  46. Oberholzer J., Triponer F., Mage R., Andereggen E., Buhler L., Cretin N., Fournier B., Goumaz C., Lou J., Philippe J., and Morel P. (2000) Human islet transplantation: lessons from 13 autologous and 13 allogeneic transplantations. Transplantation 69(6), 1115–1123.

    CAS  PubMed  Google Scholar 

  47. Socci C., Davalli A. M., Vignali A., Bertuzzi F., Maffi P., Zammarchi O., Ci Carlo V., and Pozza G. (1992) Evidence of in vivo human islet graft func-tion despite a weak response to in vitro perfusion. Transplant. Proc. 24, 3056–3057.

    CAS  PubMed  Google Scholar 

  48. Warnock G. L., Kneteman N. M., Ryan E. A., Rabinovitch A., and Rajotte R. V. (1992) Long-term follow-up after transplantation of insulin-producing pancre-atic islets ito patients with wild type I (insulin-dependent) diabetes mellitus. Diabetologia 35(1), 89–95.

    CAS  PubMed  Google Scholar 

  49. Pyzdrowski K. L., Kendall D. M., Halter J. B., Nakhleh R. E., Sutherland D. E., and Robertson R. P. (1992) Preserved insulin secretion and insulin indepen-dence in recipients of islet autografts. N. Engl. J. Med. 327(4), 220–226.

    CAS  PubMed  Google Scholar 

  50. Sutherland D. E., Gruessner R. W., Gores P. F., Brayman K., Wahoff D., and Gruessner A. (1995) Pancreas transplantation: an update. Diabetes Metab. Rev. 11(4), 337–363.

    CAS  PubMed  Google Scholar 

  51. Farney A. C., Hering B. J., Nelson L., Tanioka Y., Gilmore T., Leone J., Wahoff D., Najarian J., Kendall D., and Sutherland D.E. (1998) No late fail-ures of intraportal human islet autografts beyond 2 years. Transplant. Proc. 30(2), 420.

    CAS  PubMed  Google Scholar 

  52. Brendel M. (2001) International Islet Transplant Registry Newsletter No. 9. Volume 8. Number 1.

    Google Scholar 

  53. Oberholzer J., Mathe Z., Bucher P., Triponez F., Bosco D., Fournier B., Majno P., Philippe J., and Morel P. (2003) Islet autotransplantation after left pancreatectomy for non-enucleable insulinoma. Am. J. Transplant. 3(10), 1302–1307.

    PubMed  Google Scholar 

  54. Robertson R. P., Lanz K. J., Sutherland D. E., and Kendall D. M. (2001) Pre-vention of diabetes for up to 13 years by autoislet transplantation after pancreate-ctomy for chronic pancreatitis. Diabetes 50(1), 47–50.

    CAS  PubMed  Google Scholar 

  55. Ricordi C. and Rastellini C. (1995) Automated method for pancreatic islet separation, in (Ricordi, ed.) Methods in Islet Implantation. RG Landes Austin, TX, p. 433.

    Google Scholar 

  56. Yasunami Y., Ryu S., and Kamei T. (1990) FK506 as the sole immunosuppres-sive agent for prolongation of islet allograft survival in the rat. Transplantation 49(4), 682–686.

    CAS  PubMed  Google Scholar 

  57. Reece-Smith H., Muller G., McShane P., and Morris P. J. (1983) Combined liver and pancreatic islet transplantation in the rat. Transplantation 36(2), 230–231.

    CAS  PubMed  Google Scholar 

  58. Fukushima M., Nakai Y., Taniguchi A., Imura H., Nagata I., and Tokuyama K. (1993) Insulin sensitivity, insulin secretion, and glucose effectiveness in anor-exia nervosa: a minimal model analysis. Metabolism 42(9), 1164–1168.

    CAS  PubMed  Google Scholar 

  59. Warnock G. L., Kneteman N. M., Ryan E. A., et al. (1989) Continued function of pancreatic islets after transplantation in type I diabetes. Lancet 2(8662), 570–572.

    CAS  PubMed  Google Scholar 

  60. Ricordi C., Gray D. W., Hering B. J., et al. (1990) Islet isolation assessment in man and large animals. Acta Diabetol. Lat. 27, 185–195.

    CAS  PubMed  Google Scholar 

  61. Ricordi C., Tzakis A., Alejandro R., et al. (1991) Detection of pancreatic islet tissue following islet allotransplantation in man. Transplantation 52, 1079–1080.

    CAS  PubMed  Google Scholar 

  62. Scharp D. W., Lacy P. E., Santiago J. V., McCullough C. S., Weide L. G., Boyle P. J., et al. (1991) Results of our first nine intraportal islet allografts in type 1, insulin-dependent diabetic patients. Transplantation 51, 76–85.

    CAS  PubMed  Google Scholar 

  63. Rosenberg L., Wang R., Paraskevas S., and Maysinger D. (1999) Structural and functional changes resulting from islet isolation lead to islet cell death. Surgery 126(2), 393–398.

    CAS  PubMed  Google Scholar 

  64. Kenyon N. S., Ranuncoli A., Masetti M., Chatzipetrou M., and Ricordi C. (1998) Islet transplantation: present and future perspectives. Diabetes Metab. Rev. 14(4), 303–313.

    CAS  PubMed  Google Scholar 

  65. Shapiro A. M., Hao E., Lakey J. R., Finegood D., Rajotte R V., and Kneteman N.M. (1998) Diabetogenic synergism in canine islet autografts from cyclosporine and steroids in combination. Transplant. Proc. 30(2), 527.

    CAS  PubMed  Google Scholar 

  66. Hering B. and Ricordi C. (1999) Islet transplantation for patients with type 1 diabetes mellitus: results, research priorities and reasons for optimism. Graft 2, 12–27.

    Google Scholar 

  67. Luzi L., Secchi A., Facchini F., et al. (1990) Reduction of insulin resistance by combined kidney-pancreas transplantation in type 1 (insulin-dependent) diabetic patients. Diabetologia 33(9), 549–556.

    CAS  PubMed  Google Scholar 

  68. Drachenberg C. B., Klassen D. K., Weir M. R., et al. (1999) Islet cell damage associated with tacrolimus and cyclosporine: morphological features in pancreas allograft biopsies and clinical correlation. Transplantation 68(3), 396–402.

    CAS  PubMed  Google Scholar 

  69. Patane G., Piro S., Rabuazzo A. M., Anello M., Vigneri R., and Purrello F. (2000) Metformin restores insulin secretion altered by chronic exposure to free fatty acids or high glucose: a direct metformin effect on pancreatic beta-cells. Diabetes 49(5), 735–740.

    CAS  PubMed  Google Scholar 

  70. Ricordi C., Scharp D. W., and Lacy P. E. (1988) Reversal of diabetes in nude mice after transplantation of fresh and 7-day-cultured (24 degrees C) human pan-creatic islets. Transplantation 45(5), 994–996.

    CAS  PubMed  Google Scholar 

  71. Lake S. P., Bassett P. D., Larkins A., et al. (1989) Large-scale purification of human islets utilizing discontinuous albumin gradient on IBM 2991 cell separa-tor. Diabetes 38, 143–145.

    CAS  PubMed  Google Scholar 

  72. Carlsson P. O., Palm F., Andersson A., and Liss P. (2001) Markedly decreased oxygen tension in transplanted rat pancreatic islets irrespective of the implanted site. Diabetes 50(3), 489–495.

    CAS  PubMed  Google Scholar 

  73. Ricordi C., Lacy P. E., and Scharp D. W. (1989) Automated islet isolation from human pancreas. Diabetes 38, 140–142.

    PubMed  Google Scholar 

  74. Lakey J. R., Warnock G. L., Shapiro A. M., et al. (1999) Intraductal collagenase delivery into the human pancreas using syringe loading or controlled perfusion. Cell Transplant. 8(3), 285–292.

    CAS  PubMed  Google Scholar 

  75. Hering B. J., Bretzel R. G., Hopt U. T., et al. (1994) New protocol toward pre-vention of early human islet allograft failure. Transplant. Proc. 26(2), 570–571.

    CAS  PubMed  Google Scholar 

  76. Bretzel R. G., Brandhorst D, Brandhorst H., et al. (1999) Improved survival of intraportal pancreatic islet cell allografts in patients with type-1 diabetes mellitus by refined peritransplant management. J. Mol. Med. 77(1), 140–143.

    CAS  PubMed  Google Scholar 

  77. Maffi P., Bertuzzi F., Guiducci D., et al. (2001) Pre-and perioperative manage-ment influences the clinical outcome of islet transplantation. Am. J. Transplant. 1(Suppl. 1), 10.

    Google Scholar 

  78. Benhamou P. Y., Oberholzer J., Toso C., et al.; GRAGIL Consortium. (2001) Human islet transplantation network for the treatment of Type I diabetes: first data from the Swiss-French GRAGIL consortium (1999-2000). Diabetologia 44(7), 859–864.

    CAS  PubMed  Google Scholar 

  79. Sutherland D. E., Sibley R., Xu X. Z., et al. (1984) Twin-to-twin pancreas trans-plantation: reversal and reenactment of the pathogenesis of type I diabetes. Trans. Assoc. Am. Physicians 97, 80–87.

    CAS  PubMed  Google Scholar 

  80. Feutren G. and Mihatch M. J. (1992) Risk factors for cyclosporine-induced neph-ropathy in patients with autoimmune diseases. International Kidney Biopsy Reg-istry of Cyclosporine in Autoimmune Diseases. N. Engl. J. Med. 326(25), 1654–1660.

    CAS  PubMed  Google Scholar 

  81. Yakimets W. J., Lakey J. R., Yatscoff R. W., et al. (1993) Prolongation of ca-nine pancreatic islet allograft survival with combined rapamycin and cyclosporine therapy at low doses. Rapamycin efficacy is blood level related. Transplantation 56(6), 1293–1298.

    CAS  PubMed  Google Scholar 

  82. Allison A. C. (2002) Mechanisms of action of mycophenolate mofetil in prevent-ing chronic rejection. Transplant. Proc. 34(7), 2863–2866.

    CAS  PubMed  Google Scholar 

  83. Trofe J., Buell J. F., First M. R., Hanaway M. J., Beebe T. M., and Woodle E. S. (2002) The role of immunosuppression in lymphoma. Recent Results Cancer Res. 159, 55–66.

    CAS  PubMed  Google Scholar 

  84. Fishman J. A. and Rubin R. H. (1998) Infection in organ-transplant recipients. N. Engl. J. Med. 338(24), 1741–1751.

    CAS  PubMed  Google Scholar 

  85. Gaber A. O., First M. R., Tesi R. J., et al. (1998) Results of the double-blind, randomized, multicenter, phase III clinical trial of thymoglobulin versus Atgam in the treatment of acute graft rejection episodes after renal transplantation. Trans-plantation 66(1), 29–37.

    CAS  Google Scholar 

  86. Sehgal S. N., Baker H., and Vezina C. (1975) Rapamycin (AY-22,989), a new antifungal antibiotic. II. Fermentation, isolation and characterization. J. Antibiot. 28(10), 727–732.

    CAS  PubMed  Google Scholar 

  87. Shapiro A. M., Gallant H., Hao E., et al. (1998) Portal vein immunosuppressant levels and islet graft toxicity. Transplant. Proc. 30(2), 641.

    CAS  PubMed  Google Scholar 

  88. Yakimets W. J., Lakey J. R., Yatscoff R. W., Ket al. (1993) Prolongation of canine pancreatic islet allograft survival with combined rapamycin and cyclosporine therapy at low doses. Rapamycin efficacy is blood level related. Transplantation 56(6), 1293–1298.

    CAS  PubMed  Google Scholar 

  89. Chen H., Qi S., Xu D., et al. (1998) Combined effect of rapamycin and FK 506 in prolongation of small bowel graft survival in the mouse. Transplant. Proc. 30(6), 2579–2581.

    CAS  PubMed  Google Scholar 

  90. McAlister V. C., Gao Z., Peltekian K., Domingues J., Mahalati K., and MacDonald A. S. (2000) Sirolimus-tacrolimus combination immunosuppression. Lancet 355(9201), 376–377.

    CAS  PubMed  Google Scholar 

  91. Vincenti F., Kirkman R., Light S., et al. (1998) Interleukin-2-receptor blockade with daclizumab to prevent acute rejection in renal transplantation. Daclizumab Triple Therapy Study Group. N. Engl. J. Med. 338(3), 161–165.

    CAS  PubMed  Google Scholar 

  92. Kahan B. D., Rajagopalan P. R., and Hall M. (1999) Reduction of the occurrence of acute cellular rejection among renal allograft recipients treated with basiliximab, a chimeric anti-interleukin-2-receptor monoclonal antibody. United States Simulect Renal Study Group. Transplantation 67(2), 276–284.

    CAS  PubMed  Google Scholar 

  93. Halloran P. F. (1999) T-cell activation pathways: a transplantation perspective. Transplant. Proc. 31(1-2), 769–771.

    CAS  PubMed  Google Scholar 

  94. Shapiro A. M., Lakey J. R., Ryan E. A., et al. (2000) Islet transplantation in seven patients with type 1 diabetes mellitus using a glucocorticoid-free immunosuppres-sive regimen. N. Engl. J. Med. 343(4), 230–238.

    CAS  PubMed  Google Scholar 

  95. Ryan E. A., Lakey J. R., Rajotte R. V., et al. (2001) Clinical outcomes and insulin secretion after islet transplantation with the Edmonton protocol. Diabetes 50(4), 710–719.

    CAS  PubMed  Google Scholar 

  96. Ryan E. A., Lakey J. R., Paty B. W., et al. (2002) Successful islet transplantation: continued insulin reserve provides long-term glycemic control. Diabetes 51(7), 2148–2157.

    CAS  PubMed  Google Scholar 

  97. Shapiro A., et al. (2003) Three-year follow-up in clinical islet-alone transplant with the Edmonton protocol, and preliminary impact of infliximab and Campath-1H. Am. J. Transplant. 3(Suppl. 5), 296.

    Google Scholar 

  98. Luzi L. (1999) Metabolic strategies to predict and improve intrahepatic islet graft function. J. Mol. Med. 77(1), 49–56.

    CAS  PubMed  Google Scholar 

  99. de Mattos A. M., Olyaei A. J., and Bennett W. M. (2000) Nephrotoxicity of immunosuppressive drugs: long-term consequences and challenges for the future. Am. J. Kidney Dis. 35(2), 333–346.

    PubMed  Google Scholar 

  100. Cryer P. E., Fisher J. N., and Shamoon H. (1994) Hypoglycemia. Diabetes Care 17(7), 734–755.

    CAS  PubMed  Google Scholar 

  101. Dahlquist G. (1999) Primary and secondary prevention strategies of pre-type 1 diabetes. Potentials and pitfalls. Diabetes Care 22(Suppl. 2), B4–B6.

    PubMed  Google Scholar 

  102. http://www.organandtissue.ca

  103. D’Alessndro M. D., James H., Southard J. H., Love R. B., and Belzer F. O. (1994) Organ preservation. Surg. Clin. North Am. 74(5), 1083–1095.

    Google Scholar 

  104. Lakey J. R., Warnock G. L., Rajotte R. V., et al. (1996) Variables in organ donors that affect the recovery of human islets of Langerhans. Transplantation 61(7), 047–1053.

    Google Scholar 

  105. Kalayoglu M., D’Alessandro A. M., Knechtle S.J, et al. (1996) Preliminary expe-rience with split liver transplantation. J. Am. Coll. Surg. 182(5), 381–387.

    CAS  PubMed  Google Scholar 

  106. Kneteman N. M., Lakey J. R., Kizilisik T. A., Ao Z., Warnock G. L., and Rajotte R. V. (1994) Cadaver pancreas recovery technique. Impact on islet recovery and in vitro function. Transplantation 58(10), 1114–1119.

    CAS  PubMed  Google Scholar 

  107. Lakey J. R., Kneteman N. M., Rajotte R. V., Wu D. C., Bigam D., and Shapiro A. M. (2002) Effect of core pancreas temperature during cadaveric procurement on human islet isolation and functional viability. Transplantation 73(7), 1106–1110.

    PubMed  Google Scholar 

  108. Idezuki Y., Goetz F. C., and Lillehei R.C. (1969) Experimental allotransplan-tation of the preserved pancreas and duodenum. Surgery 485–493.

    Google Scholar 

  109. Fraga D. W., Sabek O., Hathaway D. K., and Gaber A. O. (1998) A compari-son of media supplement methods for the extended culture of human islet tissue. Transplantation 65(8), 1060–1066.

    CAS  PubMed  Google Scholar 

  110. Korbutt G. S., Elliot J. F., Ao Z., Smith D. K., Warnock G. L., and Rajotte R. V. (1996) Large scale isolation, growth and function of porcine neonatal islet cells. J. Clin. Invest. 97, 2119–2129.

    CAS  PubMed  Google Scholar 

  111. Weimar B., Rauber K., Brendel M. D., Bretzel R. G., and Rau W. S. (1999) Percutaneous transhepatic catheterization of the portal vein: a combined CT-and fluoroscopy-guided technique. Cardiovasc. Intervent. Radiol. 22(4), 342–344.

    CAS  PubMed  Google Scholar 

  112. Luca A., D’Amico G., La Galla R., Midiri M., Morabito A., and Pagliaro L. (1999) TIPS for prevention of recurrent bleeding in patients with cirrhosis: meta-analysis of randomized clinical trials. Radiology 212(2), 411–421.

    CAS  PubMed  Google Scholar 

  113. Vincenti F. (2001) Interleukin-2 receptor monoclonal antibodies in renal trans-plantation: current use and emerging regimens. Transplant. Proc. 33(7-8), 3169–3171.

    CAS  PubMed  Google Scholar 

  114. Halloran P. F. (2000) Sirolimus and cyclosporin for renal transplantation. Lan-cet 356(9225), 179–180.

    CAS  Google Scholar 

  115. Shapiro A. M., Geng Hao E., Lakey J. R., Finegood D. T., Rajotte R. V., and Kneteman N. M. (2002) Defining optimal immunosuppression for islet trans-plantationbased on reduced diabetogenicity in canine islet autografts. Trans-plantation 74(11), 1522–1528.

    CAS  Google Scholar 

  116. Darenkov I. A., Marcarelli M. A., Basadonna G. P., et al. (1997) Reduced inci-fence of Epstein-Barr virus-associated posttransplant lymphoproliferative dis-order using preemptive antiviral therapy. Transplantation 64(6), 848–852.

    CAS  PubMed  Google Scholar 

  117. Flynn J. M. and Byrd J. C. (2000) Campath-1H monoclonal antibody therapy. Curr. Opin. Oncol. 12(6), 574–581.

    CAS  PubMed  Google Scholar 

  118. Kirk A. D., Hale D. A., Mannon R. B., et al. (2003) Results from a human renal allograft tolerance trial evaluating the humanized CD52-specific monoclonal antibody alemtuzumab (CAMPATH-1H). Transplantation 76(1), 120–129.

    CAS  PubMed  Google Scholar 

  119. Tzakis A. G., Kato T., Nishida S., et al. (2002) Campath-1H in intestinal and multivisceral transplantation: preliminary data. Transplant. Proc. 34(3), 937.

    CAS  PubMed  Google Scholar 

  120. Farney A. C., Xenos E., Sutherland D. E., et al. (1993) Inhibition of pancreatic islet beta cell function by tumor necrosis factor is blocked by a soluble tumor necrosis factor receptor. Transplant. Proc. 25, 865–866.

    CAS  PubMed  Google Scholar 

  121. Rafael E., Ryan E. A., Paty B. W., et al. (2003) Changes in liver enzymes after clinical islet transplantation. Transplantation 76(9), 1280–1284.

    CAS  PubMed  Google Scholar 

  122. Casey J. J., Lakey J. R., Ryan E. A., et al. (2002) Portal venous pressure changes after sequential clinical islet transplantation. Transplantation 74(7), 913–915.

    CAS  PubMed  Google Scholar 

  123. Shapiro A. M., Lakey J. R., Rajotte R. V., et al. (1995) Portal vein thrombosis after transplantation of partially purified pancreatic islets in a combined human liver/islet allogra t. Transplantation 59(7), 1060–1063.

    CAS  PubMed  Google Scholar 

  124. Sacks D. B., Bruns D. E., Goldstein D. E., Maclaren N. K., McDonald J. M., and Parrott M. (2002) Guidelines and recommendations for laboratory analysis in the diagnosis and management of diabetes mellitus. Clin. Chem. 48(3), 436–472.

    CAS  PubMed  Google Scholar 

  125. Braghi S., Bonifacio E., Secchi A., Di Carlo V., Pozza G., and Bosi E. (2000) Modulation of humoral islet autoimmunity by pancreas allotransplantation in-fluences allograft outcome in patients with type 1 diabetes. Diabetes 49(2), 218–224.

    CAS  PubMed  Google Scholar 

  126. Jaeger C., Allendorfer J., Hatziagelaki E., et al. (1997) Persistent GAD 65 antibodies in longstanding IDDM are not associated with residual beta-cell function, neuropathy or HLA-DR status. Horm. Metab. Res. 29(10), 510–515.

    CAS  PubMed  Google Scholar 

  127. Xavier L., Cunha M., Goncalves C., et al. (2003) Hematological remission and long term hematological control of acute myeloblastic leukemia induced and maintained by granulocyte-colony stimulating factor (G-CSF) therapy. Leuk. Lymphoma 44(12), 2137–2142.

    Google Scholar 

  128. Vasquez E. M. (2000) Sirolimus: a new agent for prevention of renal allograft rejection. Am. J. Health Syst. Pharm. 57(5), 437–448.

    CAS  PubMed  Google Scholar 

  129. Hirshberg B., Mog S., Patterson N., Leconte J., and Harlan D. M. (2002) Histopathological study of intrahepatic islets transplanted in the nonhuman pri-mate model using Edmonton protocol immunosuppression. J. Clin. Endocrinol. Metab. 87(12), 5424–5429.

    CAS  PubMed  Google Scholar 

  130. Johnson J. A., Kotovych M., Ryan E. A., and Shapiro A. M. (2004) Reduced fear of hypoglycemia in successful islet transplantation. Diabetes Care 27(2), 624–625.

    PubMed  Google Scholar 

  131. Paty B. W., Ryan E. A., Shapiro A. M., Lakey J. R., and Robertson R. P. (2002) Intrahepatic islet transplantation in type 1 diabetic patients does not restore hypoglycemic hormonal counterregulation or symptom recognition after insulin independence. Diabetes 51(12), 3428–3434.

    CAS  PubMed  Google Scholar 

  132. Hevener A. L., Bergman R. N., and Donovan C. M. (1997) Novel glucosensor for hypoglycemic detection localized to the portal vein. Diabetes 46, 1521–1525.

    CAS  PubMed  Google Scholar 

  133. Gupta V., Wahoff D. C., Rooney D. P., et al. (1997) The defective glucagon response from transplanted intrahepatic pancreatic islets during hypoglycemia is transplantation site-determined. Diabetes 46, 28–33.

    CAS  PubMed  Google Scholar 

  134. Hevener A. L., Bergman R. N., and Donovan C. M. (2001) Hypoglycemic detec-tion does not occur in the hepatic artery or liver: findings consistent with a portal vein glucosensor locus. Diabetes 50, 399–403.

    CAS  PubMed  Google Scholar 

  135. Kneteman N. M., Lakey J. R., Wagner T., and Finegood D. (1996) The meta-bolic impact of rapamycin (sirolimus) in chronic canine islet graft recipients. Transplantation 61, 1206–1212.

    CAS  PubMed  Google Scholar 

  136. Davalli A. M., Maffi P., Socci C., et al. (2000) Insights from a successful case of intrahepatic islet transplantation into a type 1 diabetic patient. J. Clin. Endocrinol. Metab. 85(10), 3847–3852.

    CAS  PubMed  Google Scholar 

  137. White S. A., Koppiker N. P., Burden A. C., et al. (1998) Insulin deficiency and increased intact and 32/33 split proinsulin secretion following human islet autotransplantation. Transplant. Proc. 30(2), 627–628.

    CAS  PubMed  Google Scholar 

  138. http://www.immunetolerance.org

  139. Hering B. J., Matsumoto I., Sawada T., et al. (2002) Impact of two-layer pan-creas preservation on islet isolation and transplantation. Transplantation 74(12), 1813–1816.

    PubMed  Google Scholar 

  140. Herold K. C., Burton J. B., Francois F., Poumian-Ruiz E., Glandt M., and Bluestone J. A. (2003) Activation of human T cells by FcR nonbinding anti-CD3 mAb, hOKT3gamma1(Ala-Ala). J. Clin. Invest. 111(3), 409–418.

    CAS  PubMed  Google Scholar 

  141. Gaber A. O., Fraga D. W., Callicutt C. S., Gerling I. C., Sabek O. M., and Kotb M. Y. (2001) Improved in vivo pancreatic islet function after prolonged in vitro islet culture. Transplantation 72(11), 1730–1736.

    CAS  PubMed  Google Scholar 

  142. Tsujimura T., Kuroda Y., Kin T., et al. (2002) Human islet transplantation from pancreases with prolonged col ischemia using additional preservation by the two-layer (UW solution/perfluorochemical) sold-storage method. Transplan-tation 74(12), 1687–1691.

    CAS  Google Scholar 

  143. Lakey J. R., Tsujimura T., Shapiro A. M., and Kuroda Y. (2002) Preservation of the human pancreas before islet isolation using a two-layer (UW solution/ perfluorochemical) cold storage method. Transplantation 74(12), 1809–1811.

    CAS  PubMed  Google Scholar 

  144. Ricordi C., Fraker C., Szust J., et al. (2003) Improved human islet isolation outcome from marginal donors following addition of oxygenated perfluoro-carbonto the cold-storage solution. Transplantation 75, 1524–1527.

    PubMed  Google Scholar 

  145. Fraker C. A., Alejandro R., and Ricordi C. (2002) Use of oxygenated per-fluorocarbon toward making every pancreas count. Transplantation 74, 1811–1813.

    PubMed  Google Scholar 

  146. Matsumoto S., Rigley T. H., Qualley S. A., Kuroda Y., Reems J. A., and Stevens R. B. (2002) Efficacy of the oxygen-charged static two-layer method for short-term pancreaspreservation and islet isolation from nonhuman primate and human pancreata. Cell Transplant. 11, 769–777.

    PubMed  Google Scholar 

  147. Matsumoto S. and Kuroda Y. (2002) Perfluorocarbon for organ preservation before transplantation. Transplantation 74 1804–1809.

    CAS  PubMed  Google Scholar 

  148. Markmann J. F., Deng S., Desai N. M., et al. (2003) The use of non-heart-beating donors for isolated pancreatic islet transplantation. Transplantation 75(9), 1423–1429.

    PubMed  Google Scholar 

  149. Kaufman D. B., Baker M. S., Chen X., Leventhal J. R., and Stuart F. P. (2002) Sequential kidney/islet transplantation using prednisone-free immunosuppres-sion. Am. J. Transplant. 2, 674–677.

    CAS  PubMed  Google Scholar 

  150. Hering B., et al. (2003) Successful single donor islet transplantation in type 1 diabetes. Am. J. Transplant. 3, 296.

    Google Scholar 

  151. http://spitfire.emmes.com/study/isl/index.html

  152. Ricordi C., Lakey J. R., and Hering B. J. (2001) Challenges toward standard-ization of islet isolation technology. Transplant. Proc. 33(1-2), 1709.

    CAS  PubMed  Google Scholar 

  153. Lakey J. R. T, Ricordi D., Hering B., et al. (2003) Standardization of human islet isolation for a international multicenter transplant trial. Am. Transplant. Congress 3(Suppl. 5), 297.

    Google Scholar 

  154. Salvalaggio P. R., Deng S., Ariyan C. E., et al. (2002) Islet filtration: a simple and rapid new purification procedure that avoids ficoll and improves islet mass and function. Transplantation 74(6), 877.

    CAS  PubMed  Google Scholar 

  155. Kirlew T. (1999) Viability estimation of islets using fluorescent stains. Cell Transplant Center, Diabetes Research Institute, University of Miami School of Medicine Miami, FL, pp. 1–6.

    Google Scholar 

  156. Bennett M. J., McGhee-Wilson D., Shapiro A. M. J., and Lakey R. J. T. Varia-tion in human islet viability based on different membrane integrity stains. Cell Transplant., in press.

    Google Scholar 

  157. Wolters G. H., Vos-Scheperkeuter G. H., Lin H. C., and van Schilfgaarde R. (1995) Different roles of class I and class II Clostridium histolyticum collage-nase in rat pancreatic islet isolation. Diabetes 44(2), 227–233.

    CAS  PubMed  Google Scholar 

  158. Brandhorst H., Brandhorst D., Hesse F., et al. (2003) Successful human islet isolation utilizing recombinant collagenase. Diabetes 52(5), 1143–1146.

    CAS  PubMed  Google Scholar 

  159. Rose N. L., Palcic M. M., Helms L. M., and Lakey J. R. (2003) Evaluation of Pefabloc as a serine protease inhibitor during human-islet isolation. Transplan-tation 75(4), 462–466.

    CAS  Google Scholar 

  160. Ryan E. A., Shandro T., Green K., et al. (2004) Assessment of the severity of hypoglycemia and glycemic lability in type 1 diabetic subjects undergoing islet transplantation. Diabetes 53(4), 955–962.

    CAS  PubMed  Google Scholar 

  161. Service F. J., Molnar G. D., Rosevear J. W., Ackerman E., Gatewood L. C., and Taylor W. F. (1970) Mean amplitude of glycemic excursions, a measure of diabetic instability. Diabetes 19(9), 644–655.

    CAS  PubMed  Google Scholar 

  162. Bode B. W., Sabbah H., and Davidson P. C. (2001) What’s ahead in glucose monitoring? New techniques hold promise for improved ease and accuracy. Postgrad. Med. 109(4), 41–44, 47–49.

    CAS  PubMed  Google Scholar 

  163. Rabkin J. M., Olyaei A. J., Orloff S. L., et al. (1999) Distant processing of pancreas islets for autotransplantation following total pancreatectomy. Am. J.Surg. 177(5), 423–427.

    CAS  PubMed  Google Scholar 

  164. D’Alessandro A. M., Southard J. H., Love R. B., and Belzer F. O. (1994) Organ preservation. Surg. Clin. North. Am. 74(5), 1083–1095.

    PubMed  Google Scholar 

  165. Matsumoto S., Kuroda Y., Fujita H., et al. (1996) Extending the margin of safety of preservation period for resuscitation of ischemically damaged pancreas during preservation using the two-layer (University of Wisconsin solution/perfluorochemical) method at 20 degrees C with thromboxane A2 synthesis inhibitor OKY046. Transplantation 62(7), 879–883.

    CAS  PubMed  Google Scholar 

  166. Kuroda Y., Morita A., Fujino Y., Tanioka Y., Ku Y., and Saitoh Y. (1993) Successful extended preservation of ischemically damaged pancreas by the two-layer (University of Wisconsin solution/perfluorochemical) cold storage method. Transplantation 56(5), 1087–1090.

    CAS  PubMed  Google Scholar 

  167. Stadlbauer V., Schaffellner S., Iberer F., et al. (2003) Occurrence of apoptosis during ischemia in porcine pancreas islet cells. Int. J. Artif. Organs 26, 205–210.

    CAS  PubMed  Google Scholar 

  168. Ozmen L., Ekdahl K. N., Elgue G., Larsson R., Korsgren O., and Nilsson B. (2002) Inhibition of thrombin abrogates the instant blood-mediated inflamma-tory reaction triggered by isolated human islets: possible application of the thrombin inhibitor melagatran in clinical islet transplantation. Diabetes 51, 1779–1784.

    CAS  PubMed  Google Scholar 

  169. Gustafsson D., Nystrom J., Carlsson S., et al. (2001) The direct thrombin inhibi-tor Melagatran and its oral prodrug H 376/95: intestinal absorption properties, bio-chemical and pharmacodynamic effects. Thromb. Res. 101, 171–181.

    CAS  PubMed  Google Scholar 

  170. Warnock G. L., Dabbs K. D., Cattral M. S., and Rajotte R. V. (1994) Improved survival of in vitro cultured canine islet allografts. Transplantation 57, 17–22.

    CAS  PubMed  Google Scholar 

  171. Gysemans C., Van Etten E., Overbergh L., et al. (2002) Treatment of autoim-mune diabetes recurrence in non-obese diabetic mice by mouse interferon-beta in combination with an analogue of 1alpha,25-dihydroxyvitamin-D3. Clin. Exp. Immunol. 128, 213–220.

    CAS  PubMed  Google Scholar 

  172. Jahr H., Hussmann B., Eckhardt T., and Bretzel R. G. (2002) Successful single donor islet allotransplantation in the streptozotocin diabetes rat model. Cell Transplant. 11, 513–518.

    PubMed  Google Scholar 

  173. Beattie G. M., Montgomery A. M., Lopez A. D., et al. (2002) A novel approach to increase human islet cell mass while preserving beta-cell function. Diabetes 51, 3435–3439.

    CAS  PubMed  Google Scholar 

  174. Brand S. J., Tagerud S., Lambert P., et al. (2002) Pharmacological treatment of chronic diabetes by stimulating pancreatic beta-cell regeneration with systemic co-administration of EGF and gastrin. Pharmacol. Toxicol. 91, 414–420.

    CAS  PubMed  Google Scholar 

  175. Gores P. F., Najarian J. S., Stephanian E., Lloveras J. J., Kelley S. L., and Sutherland D. E. (1993) Insulin independence in type I diabetes after transplanta-tion of unpurified islets from single donor with 15-deoxyspergualin. Lancet 341, 19–21.

    CAS  PubMed  Google Scholar 

  176. Kaufman D. B., Gores P. F., Field M. J., et al. (1994) Effect of 15-deoxyspergualin on immediate function and long-term survival of transplanted islets in murine recipients of a marginal islet mass. Diabetes 43, 778–783.

    CAS  PubMed  Google Scholar 

  177. Brandhorst D., Brandhorst H., Zwolinski A., Nahidi F., and Bretzel R. G. (2002) High-dosed nicotinamide decreases early graft failure after pig to nude rat intraportal islet transplantation. Transplantation 73, 74–79.

    CAS  PubMed  Google Scholar 

  178. Shapiro A. M., Hao E., Rajotte R. V., and Kneteman N. M. (1996) Impact of Lazaroid U74006F on ischemia and reperfusion injury of islets after transplanta-tion in the rat. Transplant. Proc. 28, 85–86.

    CAS  PubMed  Google Scholar 

  179. Papas K. K., Colton C. K., Gounarides J. S., et al. (2001) NMR spectroscopy in beta cell engineering and islet transplantation. Ann. NY Acad. Sci. 944, 96–119.

    CAS  PubMed  Google Scholar 

  180. Burridge P., Lakey J., and Rajotte R. (2002) Cryopreservation of human pan-creatic islets. Graft 5(5), 266–273.

    Google Scholar 

  181. Waugh N. (2000) Could fewer islet cells be transplanted in type 1 diabetes?. Br. Med. J. 321(7275), 1534.

    CAS  Google Scholar 

  182. Shapiro J., Ryan E., Warnock G. L., et al. (2001) Could fewer islet cells be transplanted in type 1 diabetes? Insulin independence should be dominant force in islet transplantation. Br. Med. J. 322(7290), 861.

    CAS  Google Scholar 

  183. Lakey J. R., Helms L. M., Kin T., et al. (2001) Serine-protease inhibition dur-ing islet isolation increases islet yield from human pancreases with prolonged ischemia. Transplantation 72(4), 565–570.

    CAS  PubMed  Google Scholar 

  184. Huang G. C., Zhao M., Jones P., et al. (2004) The development of new density gradient media for purifying human islets and islet-quality assessments. Trans-plantation 77(1), 143–145.

    CAS  Google Scholar 

  185. Payne W. D., Sutherland D.E, Matas A. J., Gorecki P., and Najarian J. S. (1979) DL-Ethionine treatment of adult pancreatic donors. Amelioration of dia-betes in multiple recipients with tissue from a single donor. Ann. Surg. 189(2), 248–256.

    CAS  PubMed  Google Scholar 

  186. Gruessner R. W., Kendall D. M., Drangstveit M. B., Gruessner A. C., and Sutherland D. E. (1997) Simultaneous pancreas-kidney transplantation from live donors. Ann. Surg. 226(4), 471–480.

    CAS  PubMed  Google Scholar 

  187. http://www.who.int/hpr/gs.fs.diabetes.shtml

  188. Soria B., Roche E., Berna G., et al. (2000) Insulin-secreting cells derived from embryonic stem cells normalize glycemia in streptozotocin-induced diabetic mice. Diabetes 49, 157–162.

    CAS  PubMed  Google Scholar 

  189. Lumelsky N., Blondel O., Laeng P., Velasco I., Ravin R., and McKay R. (2001) Differentiation of embryonic stem cells to insulin-secreting structures similar to pancreatic islets. Science 292(5520), 1389–1394. Erratum in Science 293(5529), 428.

    CAS  PubMed  Google Scholar 

  190. Ulrich A. B., Schmied B. M., Standop J., Schneider M. B., and Pour P. M. (2002) Pancreatic cell lines: a review. Pancreas 24(2), 111–120.

    PubMed  Google Scholar 

  191. Hess D., Li L., Martin M., et al. (2003) Bone marrow-derived stem cells ini-tiate pancreatic regeneration. Nat. Biotechnol. 21, 763–770.

    CAS  PubMed  Google Scholar 

  192. Macfarlane W. M., O’Brien R. E., Barnes P. D., et al. (2000) Sulfonylurea receptor 1 and Kir6.2 expression in the novel human insulin-secreting cell line NES2Y. Diabetes 49(6), 953–960.

    CAS  PubMed  Google Scholar 

  193. Hannon J. P., Bossone C. A., and Wade C. E. (1990) Normal physiological values for conscious pigs used in biomedical research. Lab. Anim. Sci. 40(3), 293–298.

    CAS  PubMed  Google Scholar 

  194. van der Laan L. J., Lockey C., Griffeth B. C., et al. (2000) Infection by porcine endogenous retrovirus after islet xenotransplantation in SCID mice. Nature 407(6800), 90–94.

    PubMed  Google Scholar 

  195. Cowan P. J., Shinkel T. A., Aminian A., et al. (1998) High-level co-expression of complement regulators on vascular endothelium in transgenic mice: CD55 and CD59 provide greater protection from human complement-mediated injury than CD59 alone. Xenotransplantation 5, 184–190.

    CAS  PubMed  Google Scholar 

  196. Karlsson-Parra A., Ridderstad A. Wallgren A. C., Moller E., Ljunggren H. G., and Korsgren O. (1996) Xenograft rejection of porcine islet-like cell clus-ters in normal and natural killer cell-depleted mice. Transplantation 61(9), 1313–1320.

    CAS  PubMed  Google Scholar 

  197. Groth C. G., Korsgren O., Tibell A., et al. (1994) Transplantation of porcine fetal pancreas to diabetic patients. Lancet 344, 1402–1404.

    CAS  PubMed  Google Scholar 

  198. O’Neil J. J., Stegemann J. P., Nicholson D. T., Gagnon K. A., Solomon B. A., and Mullon C. J. (2001) The isolation and function of porcine islets from market weight pigs. Cell Transplant. 10(3), 235–246.

    PubMed  Google Scholar 

  199. Rayat G. R., Rajotte R. V., Elliott J. F., and Korbutt G. S. (1998) Expression of Gal alpha(1,3)gal on neonatal porcine islet beta-cells and susceptibility to human antibody/complement lysis. Diabetes 47(9), 1406–1411.

    CAS  PubMed  Google Scholar 

  200. Birmingham K. (2002) Skepticism surrounds diabetes xenograft experiment. Nat. Med. 8(10), 1047.

    CAS  PubMed  Google Scholar 

  201. Valdes R. (2002) Xenotransplantation trials. Lancet 359(9325), 2281.

    PubMed  Google Scholar 

  202. Lee H. C., Kim S. J., Kim K. S., Shin H. C., and Yoon J. W. (2000) Remission in models of type 1 diabetes by gene therapy using a single-chain insulin ana-logue. Nature 408(6811), 483–488.

    CAS  PubMed  Google Scholar 

  203. Cheung A. T., Dayanandan B., Lewis J. T., et al. (2000) Glucose-dependent insu-lin release from genetically engineered K cells. Science 290(5498), 1959–1962.

    CAS  PubMed  Google Scholar 

  204. Orive G., Hernandez R. M., Gascon A. R., Igartua M., and Pedraz J. L. (2003) Controversies over stem cell research. Trends Biotechnol. 21(3), 109–112.

    CAS  PubMed  Google Scholar 

  205. Chapman L. E. (2003) Xenotransplantation: public health risks-patient vs. society in an emerging field. Curr. Top. Microbiol. Immunol. 278, 23–45.

    CAS  PubMed  Google Scholar 

  206. Boitard C., Timsit J., Larger E., Sempe P., and Bach J. F. (1993) Pathogenesis of IDDM: immune regulation and induction of immune tolerance in the NOD mouse. Autoimmunity 15(Suppl.), 12–13.

    PubMed  Google Scholar 

  207. Mazariegos G. V., Reyes J., Marino I., Flynn B., Fung J. J., and Starzl T. E. (1997) Risks and benefits of weaning immunosuppression in liver transplant recipients: long-term follow-up. Transplant. Proc. 29, 1174–1177.

    CAS  PubMed  Google Scholar 

  208. Starzl T. E., Murase N., Abu-Elmagd K., et al. (2003) Tolerogenic immuno-suppression for organ transplantation. Lancet 361, 1502–1510.

    PubMed  Google Scholar 

  209. Wood K. J. and Sakaguchi S. (2003) Regulatory T cells in transplantation toler-ance. Nat. Rev. Immunol. 3, 199–210.

    CAS  PubMed  Google Scholar 

  210. Sakaguchi S. (2003) Control of immune responses by naturally arising CD4+ regulatory T cells that express toll-like receptors. J. Exp. Med. 197, 397–401.

    CAS  PubMed  Google Scholar 

  211. Buhler L. H., Spitzer T. R., Sykes M., et al. (2002) Induction of kidneyallograft tolerance after transient lymphohematopoietic chimerism in patients with multiple myeloma and end-stage renal disease. Transplantation 74, 1405–1409.

    PubMed  Google Scholar 

  212. Buhler L. H., Spitzer T. R., Sykes M., et al. (2002) Induction of kidney allograft tolerance after transient lymphohematopoietic chimerism in patients with multiple myeloma and end-stage renal disease. Transplantation 74, 1405–1409.

    PubMed  Google Scholar 

  213. Shapiro A. M., Nanji S. A., and Lakey J. R. (2003) Clinical islet transplant: current and future directions towards tolerance. Immunol. Rev. 196, 219–236.

    CAS  PubMed  Google Scholar 

  214. Tanaka K. and Kiuchi T. (2002) Living-donor liver transplantation in the new decade: perspective from the twentieth to the twenty-first century. J. Hepatobiliary Pancreat. Surg. 9(2), 218–222.

    PubMed  Google Scholar 

  215. Madrazo I., Leon V., Torres C., et al. (1988) Transplantation of fetal substantia nigra and adrenal medulla to the caudate nucleus in two patients with Parkinson’s disease. N. Engl. J. Med. 318(1), 51.

    CAS  PubMed  Google Scholar 

  216. Takeda Y., Gotoh M., Dono K., et al. Protection of islet allografts transplanted together with Fas ligand expressing testicular allografts. Diabetologia 1998 41, 315–321.

    CAS  PubMed  Google Scholar 

  217. Levy M. M., Ketchum R. J., Tomaszewski J. E., Naji A., Barker C. F., and Brayman K. L. (2002) Intrathymic islet transplantation in the canine: I. Histo-logical and functional evidence of autologous intrathymic islet engraftment and survival in pancreatectomized recipients. Transplantation 73(6), 842–852.

    PubMed  Google Scholar 

  218. Korbutt G. S., Elliott J. F., and Rajotte R. V. (1997) Cotransplantation of allo-geneic islets with allogeneic testicular cell aggregates allows long-term graft survival without systemic immunosuppression. Diabetes 46, 317–322.

    CAS  PubMed  Google Scholar 

  219. Yang H. and Wright J. R., Jr. (1999) Co-encapsulation of Sertoli enriched tes-ticular cell fractions further prolongs fish-to-mouse islet xenograft survival. Transplantation 67, 815–820.

    CAS  PubMed  Google Scholar 

  220. Xu W., Liu L., and Charles I. G. (2002) Microencapsulated iNOS-expressing cells cause tumor suppression in mice. FASEB J. 16, 213–215.

    CAS  PubMed  Google Scholar 

  221. Prakash S. and Chang T. M. S. (1996) Microencapsulated genetically engi-neered live E. coli DH5 cells administered orally to maintain normal plasma urea level in uremic rats. Nat. Med. 2, 883–887.

    CAS  PubMed  Google Scholar 

  222. Algre G. H., Weaver J. M., and Prehn R. T. (1954) Growth of cells in vivo in diffusion chambers. I Survival of homografts in immunized mice. J. Natl. Can-cer Inst. 15, 493–507.

    Google Scholar 

  223. Chang T. M. S. (1964) Semipermeable microcapsules. Science 146, 524–525.

    CAS  PubMed  Google Scholar 

  224. Orive G., Hernandez R. M., Gascon A. R., et al. (2003) Cell encapsulation: promise and progress. Nat. Med. 9, 104–107.

    CAS  PubMed  Google Scholar 

  225. Lanza R. P. and Chick W. L. (1997) Transplantation of pancreatic islets. Ann. NY Acad. Sci. 831, 323–331.

    CAS  PubMed  Google Scholar 

  226. Calafiore R., Basta G., Luca G., et al. (2003) Grafts of microencapsulated pan-creatic islet cells for the therapy of diabetes mellitus in nonimmunosuppressed animals. Biotechnol. Appl. Biochem. [Epub ahead of print.]

    Google Scholar 

  227. Soon-Shiong P., Feldman E., Nelson R., et al. (1992) Successful reversal of spontaneous diabetes in dogs by intraperitoneal microencapsulated islets. Trans-plantation 54, 769–774.

    CAS  Google Scholar 

  228. Soon-Shiong P., Heintz R. E., Merideth N., et al. (1994) Insulin independence in a type 1 diabetic patient after encapsulated islet transplantation. Lancet 343, 950–951.

    CAS  PubMed  Google Scholar 

  229. Sun W., Wang Q., Zhang L., et al. (2003) Blockade of CD40 pathway enhances the induction of immune tolerance by immature dendritic cells genetically modi-fied to express cytotoxic T lymphocyte antigen 4 immunoglobulin. Transplanta-tion 76(9), 1351–1359.

    CAS  Google Scholar 

  230. Duvivier-Kali V. F., Omer A., Parent R. J., O’Neil J. J., and Weir G. C. (2001) Complete protection of islets against allorejection and autoimmunity by a simple barium-alginate membrane. Diabetes 50(8), 1698–1705.

    CAS  PubMed  Google Scholar 

  231. Delves P. J. and Roitt I. M. (2000) The immune system. First of two parts. N. Engl. J. Med. 343(1), 108–117.

    CAS  PubMed  Google Scholar 

  232. Delves P. J. and Roitt I. M. (2000) The immune system. Second of two parts. N. Engl. J. Med. 343(2), 37–49.

    CAS  PubMed  Google Scholar 

  233. Coyle A. J. and Gutierrez-Ramos J. C. (2001) The expanding B7 superfamily: increasing complexity in costimulatory signals regulating T cell function. Nat.Immunol. 2, 203–209.

    CAS  PubMed  Google Scholar 

  234. Vincenti F. (2002) What’s in the pipeline? New immunosuppressive drugs in transplantation. Am. J. Transplant. 2(10), 898–903.

    CAS  PubMed  Google Scholar 

  235. Nomura Y., Mullen Y., and Stein E. (1993) Syngeneic islets transplanted into the thymus of newborn mice prevent diabetes and reduce insulitis in the NOD mouse. Transplant. Proc. 25, 963–964.

    CAS  PubMed  Google Scholar 

  236. Pugliese A. (2002) Peripheral antigen-expressing cells and autoimmunity. Endocrinol. Metab. Clin. North Am. 31(2), 411–430, viii.

    CAS  PubMed  Google Scholar 

  237. Remuzzi G., Perico N., Carpenter C. B., and Sayegh M. H. (1995) The thy-mic way to transplantation tolerance. J. Am. Soc. Nephrol. 5(9), 1639–1646.

    CAS  PubMed  Google Scholar 

  238. Chowdhury N. C., Saborio D. V., Garrovillo M., et al. (1998) Comparative studies of specific acquired systemic tolerance induced by intrathymic inocu-lation of a single synthetic Wistar-Furth (RT1U) allo-MHC class I (RT1.AU) peptide or WAG (RT1U)-derived class I peptide. Transplantation 66, 1059–1066.

    CAS  PubMed  Google Scholar 

  239. Posselt A. M., Odorico J. S., Barker C. F., and Naji A. (1992) Promotion of pancreatic islet allograft survival by intrathymic transplantation of bone mar-row. Diabetes 41, 771–775.

    CAS  PubMed  Google Scholar 

  240. Ali A., Garrovillo M., Jin M. X., Hardy M. A., and Oluwole S. F. (2000) Major histocompatibility complex class I peptide-pulsed host dendritic cells induce anti-gen-specific acquired thymic tolerance to islet cells. Transplantation 69(2), 221–226.

    CAS  PubMed  Google Scholar 

  241. Starzl T. E., Demetris A. J., Murase N., Thomson A. W., Trucco M., and Ricordi C. (1998) Transplantation tolerance, microchimerism, and the two-way paradigm. Theor. Med. Bioeth. 19(5), 441–455.

    CAS  PubMed  Google Scholar 

  242. Wekerle T., Blaha P., Koporc Z., Bigenzahn S., Pusch M., and Muehlbacher F. (2003) Mechanisms of tolerance induction through the transplantation of donor hematopoietic stem cells: central versus peripheral tolerance. Transplan-tation 75(9 Suppl.), 21S–25S.

    Google Scholar 

  243. Ricordi C., Karatzas T., Nery J. Webb M. Selvaggi G., Fernandez L., Khan F. A., Ruiz P., Schiff E., Olson L., Fernandez H., Bean J., Esquenazi V., Miller J., and Tzakis A. G. (1997) High-dose donor bone marrow infu-sions to enhance allograft survival: the effect of timing. Transplantation 63(1), 7–11.

    CAS  PubMed  Google Scholar 

  244. Li H., Inverardi L., Molano R. D., Pileggi A., and Ricordi C. (2003) Nonle-thal conditioning for the induction of allogeneic chimerism and tolerance to islet allografts. Transplantation 75(7), 966–970.

    PubMed  Google Scholar 

  245. Ricordi C., Murase N., Rastellini C., Behboo R., Demetris A. J., and Starzl T. E. (1996) Indefinite survival of rat islet allografts following infusion of donor bone marrow without cytoablation. Cell Transplant. 5(1), 53–55.

    CAS  PubMed  Google Scholar 

  246. Linsley P. S., Wallace P. M., Johnson J., et al. (1992) Immunosuppression in vivo by a soluble form of the CTLA-4 T cell activation molecule. Science 257, 792–795.

    CAS  PubMed  Google Scholar 

  247. Jordan S. C., Matsumara Y., Zuo X. J., Marchevsky A., Linsley P., and Matloff J. (1996) Donor-specific transfusions enhance the immunosuppressive effects of single-dose cyclosporine A and CTLA4-Ig but do not result in long-term graft acceptance in a histoincompatible model of rat lung allograft rejec-tion. Transplant. Immunol. 4, 33–37.

    CAS  Google Scholar 

  248. Roy-Chaudhury P., Nickerson P. W., Manfro R. C., Zheng X. X., Steiger J., Li Y. S., and Strom T. B. (1997) CTLA4Ig attenuates accelerated rejection (presensitization) in the mouse islet allograft model. Transplantation 64, 172–175.

    CAS  PubMed  Google Scholar 

  249. Lenschow D. J., Zeng Y., Thistlethwaite J. R., et al. (1992) Long-term survival of xenogeneic pancreatic islet grafts induced by CTLA4lg. Science 257, 789–792.

    CAS  PubMed  Google Scholar 

  250. Gainer A. L., Suarez-Pinzon W. L., Min W. P., et al. (1998) Improved survival of biolistically transfected mouse islet allografts expressing CTLA4-Ig or soluble Fas ligand. Transplantation 66, 194–199.

    CAS  PubMed  Google Scholar 

  251. Levisetti M. G., Padrid P. A., Szot G. L., et al. (1997) Immunosuppressive effects of human CTLA4Ig in a non-human primate model of allogeneic pancre-atic islet transplantation. J. Immunol. 159, 5187–5191.

    CAS  PubMed  Google Scholar 

  252. Adams A. B., Shirasugi N., Durham M. M., et al. (2002) Calcineurin inhibitor-free CD28 blockade-based protocol protects allogeneic islets in nonhuman pri-mates. Diabetes 51, 265–270.

    CAS  PubMed  Google Scholar 

  253. Moreland L. W., Alten R., Van den Bosch F., et al. (2002) Costimulatory block-ade in patients with rheumatoid arthritis: a pilot, dose-finding, double-blind, pla-cebo-controlled clinical trial evaluating CTLA-4Ig and LEA29Y eighty-five days after the first infusion. Arthritis Rheum. 46, 1470–1479.

    CAS  PubMed  Google Scholar 

  254. Larsen C. P., Elwood E. T., Alexander D. Z., et al. (1996) Long-term accep-tance of skin and cardiac allografts after blocking CD40 and CD28 pathways. Nature 381, 434–438.

    CAS  PubMed  Google Scholar 

  255. Zheng X. X., Markees T. G., Hancock W. W., et al. (1999) CTLA4 Signals are required to optimally induce allograft tolerance with combined donor-specific transfusion and anti-CD154 monoclonal antibody treatment. J. Immunol. 162, 4983–4990.

    CAS  PubMed  Google Scholar 

  256. Kirk A. D., Harlan D. M., Armstrong N. N., et al. (1997) CTLA4-Ig and anti-CD40 ligand prevent renal allograft rejection in primates. Proc. Natl. Acad. Sci. USA 94, 8789–8794.

    CAS  PubMed  Google Scholar 

  257. Nanji S. A., Hancock W. W., Anderson C. C., Zhu L. F., Kneteman N. M., and Shapiro A. M. (2003) Combination therapy with anti-ICOS and cyclosporine enhances cardiac but not islet allograft survival. Transplant. Proc. 35(7), 2477–2478.

    CAS  PubMed  Google Scholar 

  258. Yang Y. and Wilson J. M. (1996) CD40 ligand-dependent T cell activation. requirement of B7-CD28 signaling through CD40. Science 273, 1862–1864.

    CAS  PubMed  Google Scholar 

  259. Grewal I. S., Foellmer H. G., Grewal K. D., et al. (1996) Requirement for CD40 ligand in costimulation induction, T cell activation, and experimental allergic encephalomyelitis. Science 273, 1864–1867.

    CAS  PubMed  Google Scholar 

  260. Kenyon N. S., Chatzipetrou M., Masetti M., et al. (1999) Long-term survival and function of intrahepatic islet allotrafts in rheses monkeys treated with humanized anti-CD154. Proc. Natl. Acad. Sci. USA 96(14), 8132–8137.

    CAS  PubMed  Google Scholar 

  261. Kenyon N. S., Fernandez L. A., Lehmann R., et al. (1999) along-term survival and function of intrahepatic islet allografts in baboons treated with humanized anti-CD154. Diabetes 48(7), 1473–1481.

    CAS  PubMed  Google Scholar 

  262. Kawai T., Andrews D., Colvin R. B., Sachs D. H., and Cosimi A. B. (2000) Thromboembolic complications after treatment with monoclonal antibody against CD40 ligand. Nat. Med. 6(2), 114.

    CAS  Google Scholar 

  263. Pearson T. C., Trambley J., Odom K., Aet al. (2002) Anti-CD40 therapy extends renal allograft survival in rhesus macaques. Transplantation 74, 933–940.

    CAS  PubMed  Google Scholar 

  264. Li Y., Li X. C., Zheng X. X., Wells A. D., Turka L. A., and Strom T. B. (1999) Blocking both signal 1 and signal 2 of T-cell activation prevents apopto-sis of alloreactive T cells and induction of peripheral allograft tolerance. Nat.Med. 5, 1298–1302.

    CAS  PubMed  Google Scholar 

  265. Asiedu C. K., Dong S. S., Lobashevsky A., Jenkins S. M., and Thomas J. M. (2003) Tolerance induced by anti-CD3 immunotoxin plus 15-deoxyspergualin associates with donor-specific indirect pathway unresponsiveness. Cell Immunol. 223(2), 103–112.

    CAS  PubMed  Google Scholar 

  266. Knechtle S. J. (2001) Treatment with immunotoxin. Philos. Trans. R. Soc. Lond. B Biol. Sci. 356(1409), 681–689. Knechtle, S. J., Hamawy, M. M., Hu, H., Fechner, J. H., Jr., Cho, C. S. (2001) Tolerance and near-tolerance strategies inmonkeys and their application to human renal transplantation. Immunol. Rev. 183, 205–213.

    Google Scholar 

  267. Vincenti F. (1999) Daclizumab: novel biologic immunoprophylaxis for preven-tion of acute rejection in renal transplantation. Transplant. Proc. 31(6), 2206–2207.

    CAS  PubMed  Google Scholar 

  268. Spitzer T. R., Delmonico F., Tolkoff-Rubin N., et al. (1999) Combined histo-compatibility leukocyte antigen-matched donor bone marrow and renal trans-plantation for multiple myeloma with end stage renal disease: the induction of allograft tolerance through mixed lymphohematopoietic chimerism. Transplantation 68, 480–484.

    CAS  PubMed  Google Scholar 

  269. Solez K., Vincenti F., and Filo R. S. (1998) Histopathologic findings from 2-year protocol biopsies from a U.S. multicenter kidney transplant trial comparing tacrolimus versus cyclosporine: a report of the FK506 Kidney Transplant Study Group. Transplantation 66(12), 1736–1740.

    CAS  PubMed  Google Scholar 

  270. Jin Y., Zhang Q., Hao J., Gao X., Guo Y., and Xie S. (2003) Simultaneous administration of a low-dose mixture of donor bone marrow cells and splenocytes plus adenovirus containing the CTLA4Ig gene result in stable mixed chimerism and long-term survival of cardiac allograft in rats. Immunology 110(2), 275–286.

    CAS  PubMed  Google Scholar 

  271. Seung E., Iwakoshi N., Woda B. A., et al. (2000) Allogeneic hematopoietic chimerism in mice treated with sublethal myeloablation and anti-CD154 anti-body: absence of graft-versus-host disease, induction of skin allograft tolerance, and prevention of recurrent autoimmunity in islet-allografted NOD/Lt mice. Blood 95, 2175–2182.

    CAS  PubMed  Google Scholar 

  272. Durham M. M., Bingaman A. W., Adams A. B., et al. (2000) Cutting edge: administration of anti-CD40 ligand and donor bone marrow leads to hemopoi-etic chimerism and donor-specific tolerance without cytoreductive conditioning. J. Immunol. 165(1), 1–4.

    CAS  PubMed  Google Scholar 

  273. Dunger D. B. (2002) Use of continuous glucose monitoring to investigate noc-turnal hypoglycaemia prevalence in relation to insulin regimen and exercise. Diabetes 51(Suppl. 2), A2.

    Google Scholar 

  274. Amin R., Ross K., Acerini C. L., Edge J. A., Warner J., and Dunger D. B. (2003) Hypoglycemia prevalence in prepubertal children with type 1 diabetes on standard insulin regimen: use of continuous glucose monitoring system. Diabetes Care 26(3), 662–667.

    PubMed  Google Scholar 

  275. Hathout E., Lakey J., and Shapiro J. (2003) Islet transplant: an option for child-hood diabetes? Arch. Dis. Child. 88(7), 591–594.

    CAS  PubMed  Google Scholar 

  276. Edge J. A., Hawkins M. M., Winter D. L., and Dunger D. B. (2001) The risk and outcome of cerebral oedema developing during diabetic ketoacidosis. Arch. Dis. Child. 85, 16–22.

    CAS  PubMed  Google Scholar 

  277. Wallot M. A., Mathot M., Janssen M., et al. (2002) Long-term survival and late graft loss in pediatric liver transplant recipients-a 15-year single-center experi-ence. Liver Transplant. 8, 615–622.

    Google Scholar 

  278. Gjertson D. W. and Cecka J. M. (2001) Determinants of long-term survival of pediatric kidney grafts reported to the United Network for Organ Sharing kidney transplant registry. Pediatr. Transplant. 5, 5–15.

    CAS  PubMed  Google Scholar 

  279. Goldstein B. J. (2003) Insulin resistance: from benign to type 2 diabetes melli-tus. Rev. Cardiovasc. Med. 4(Suppl. 6), S3–S10.

    PubMed  Google Scholar 

  280. Polonsky K. S. (1995) Lilly Lecture 1994. The beta-cell in diabetes: from mo-lecular genetics to clinical research. Diabetes 44(6), 705–717.

    CAS  PubMed  Google Scholar 

  281. Petrides A. S. and DeFronzo R. A. (1989) Glucose metabolism in cirrhosis: a review with some perspectives for the future. Diabetes Metab. Rev. 5(8), 691–709.

    CAS  PubMed  Google Scholar 

  282. Ricordi C., Alejandro R., Angelico M. C., et al. (1997) Human islet allografts in patients with type 2 diabetes undergoing liver transplantation. Transplanta-tion 63(3), 473–475.

    CAS  Google Scholar 

  283. Angelico M. C., Alejandro R., Nery J., et al. (1999) Transplantation of islets of Langerhans in patients with insulin-requiring diabetes mellitus undergoing ortho-topic liver transplantation the Miami experience. J. Mol. Med. 77(1), 144–147.

    CAS  PubMed  Google Scholar 

  284. Sasaki T. M., Gray R. S., Ratner R. E., et al. (1998) Successful long-term kid-ney-pancreas transplants in diabetic patients with high C-peptide levels. Trans-plantation 65(11), 1510–1512.

    CAS  Google Scholar 

  285. Ricordi C., Angelico M. C., Alejandro R., et al. (1997) Liver-islet transplanta-tion in type 2 diabetes. Transplant. Proc. 29(4), 2240.

    CAS  PubMed  Google Scholar 

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Lakey, J.R.T., Mirbolooki, M., Shapiro, A.M.J. (2006). Current Status of Clinical Islet Cell Transplantation. In: Hornick, P., Rose, M. (eds) Transplantation Immunology. Methods In Molecular Biology™, vol 333. Humana Press. https://doi.org/10.1385/1-59745-049-9:47

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