Title |
Mesenchymal stem cells for inducing tolerance in organ transplantation
|
---|---|
Published in |
Frontiers in Cell and Developmental Biology, March 2014
|
DOI | 10.3389/fcell.2014.00008 |
Pubmed ID | |
Authors |
Kequan Guo, Susumu Ikehara, Xu Meng |
Abstract |
Organ transplantation is useful for treating the end stage of organ failure. The induction of tolerance to the transplanted organ is essential for its long-term survival. Immunologic tolerance can be induced by immunosuppressive agents and mixed chimerism. Mixed chimerism is a state in which both recipient-and donor-derived blood cells remain in the hematopoietic system after allogeneic hematopoietic stem cells have been transplanted. Mesenchymal stem cells (MSCs), and immune cells such as dendritic cells and T-reg cells play an important role in the induction of tolerance. MSCs secrete cytokines, which modulate the immune response. In particular, they upregulate T-reg cell function and thereby induce tolerance. Intra-bone marrow-bone marrow transplantation recruits both donor-derived HSCs and MSCs, inducing persistent donor-specific tolerance without the use of immunosuppressants. In this review, we summarize the use of MSCs to induce tolerance in organ transplantation. |
X Demographics
Geographical breakdown
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Switzerland | 1 | 100% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 1 | 100% |
Mendeley readers
Geographical breakdown
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Iran, Islamic Republic of | 1 | 4% |
Unknown | 25 | 96% |
Demographic breakdown
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Student > Bachelor | 5 | 19% |
Student > Master | 5 | 19% |
Student > Ph. D. Student | 4 | 15% |
Researcher | 3 | 12% |
Student > Doctoral Student | 2 | 8% |
Other | 3 | 12% |
Unknown | 4 | 15% |
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Chemistry | 1 | 4% |
Other | 1 | 4% |
Unknown | 4 | 15% |