Rheumatology 1999; 38: 755-756
© 1999 British Society for Rheumatology
Paediatric Rheumatology: Autologous Stem Cell Transplantation in Rheumatic Diseases of Childhood |
The role of T-cell depletion of autografts for autoimmune diseases
Series Editor: P. Woo
University Hospital `Het Wilhelmina Kinderziekenhuis', Department of HaematologyBone Marrow Transplantation, PO Box 18009, 3501 CA Utrecht, The Netherlands
Chemo-radiotherapy can lead to severe damage of the bone marrow and may lead to myelo-ablation. In order to overcome this toxicity, autologous haematopoietic stem cells can be infused. These stem cells can be either bone marrow derived or harvested from peripheral blood using leucapheresis. An unmanipulated bone marrow or peripheral blood autologous graft will contain considerable amounts of autologous T cells. With the infusion of the autologous stem cells, these T cells will be reintroduced into the patient.
Why consider T-cell depletion?
T cells might include autoreactive cells, responsible for autoimmune symptoms. Hence, re-infusion of autologous T cells may prevent the elimination of autoreactive T-cell clones. In 1996, Euler et al. [1] reported the early recurrence or persistence of autoimmune diseases after unmanipulated autologous stem cell
Clinical experience so far
To what level should T cells be depleted?
T-cell depletion, at what cost?
Concluding remarks
References
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
R. D. Huhn, P. F. Fogarty, R. Nakamura, E. J. Read, S. F. Leitman, M. E. Rick, J. Kimball, A. Greene, K. Hansmann, A. Gratwohl, et al. High-dose cyclophosphamide with autologous lymphocyte-depleted peripheral blood stem cell (PBSC) support for treatment of refractory chronic autoimmune thrombocytopenia Blood, January 1, 2003; 101(1): 71 - 77. [Abstract] [Full Text] [PDF] |
||||
![]() |
W. Kuis, N. M. Wulffraat, and R. E. Petty Autologous stem cell transplantation: an alternative for refractory juvenile chronic arthritis Rheumatology, August 1, 1999; 38(8): 737 - 738. [Full Text] [PDF] |
||||

