Inducing Graft Tolerance in HLA Haplotype Matched Related and 3 Ag Matched Unrelated Living Donor Kidney Transplantation

Summary

This research study is to determine if donor blood stem cells given after living, related, HLA antigen (Ag) haplotype match or living, unrelated donor kidney transplantation. Minimal HLA antigen matching will include matching of 2 HLA antigens that can be either HLA A, B, and /or DR. This research will change the immune system such that immunosuppressive drugs can be completely withdrawn or reduced to minimal dose without kidney rejection.

Timeline

Start

2017-02-14

Primary completion

2022-02-14

Completion

2024-02-14

Publications

• Background Scandling JD, Busque S, Shizuru JA, Engleman EG, Strober S. Induced immune tolerance for kidney transplantation. N Engl J Med. 2011 Oct 6;365(14):1359-60. doi: 10.1056/NEJMc1107841. No abstract available.
• Background Scandling JD, Busque S, Dejbakhsh-Jones S, Benike C, Sarwal M, Millan MT, Shizuru JA, Lowsky R, Engleman EG, Strober S. Tolerance and withdrawal of immunosuppressive drugs in patients given kidney and hematopoietic cell transplants. Am J Transplant. 2012 May;12(5):1133-45. doi: 10.1111/j.1600-6143.2012.03992.x. Epub 2012 Mar 8.
• Background Scandling JD, Busque S, Shizuru JA, Lowsky R, Hoppe R, Dejbakhsh-Jones S, Jensen K, Shori A, Strober JA, Lavori P, Turnbull BB, Engleman EG, Strober S. Chimerism, graft survival, and withdrawal of immunosuppressive drugs in HLA matched and mismatched patients after living donor kidney and hematopoietic cell transplantation. Am J Transplant. 2015 Mar;15(3):695-704. doi: 10.1111/ajt.13091.
• Results Scandling JD, Busque S, Dejbakhsh-Jones S, Benike C, Millan MT, Shizuru JA, Hoppe RT, Lowsky R, Engleman EG, Strober S. Tolerance and chimerism after renal and hematopoietic-cell transplantation. N Engl J Med. 2008 Jan 24;358(4):362-8. doi: 10.1056/NEJMoa074191.

Drugs

Indications

No indication recorded.