Graft rejection - endogenous or allogeneic?
نویسندگان
چکیده
منابع مشابه
Influenza virus vaccination and kidney graft rejection: causality or coincidence
Influenza can cause significant morbidity and mortality in renal transplant recipients especially with a high rate of lower respiratory disease. Annual influenza vaccination is therefore recommended to renal transplant recipients. We report the first three cases of acute kidney injury in renal transplant recipients following influenza vaccination that all led to graft loss. They all had differe...
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Graft rejection frequencies in a population of the sponge Ectyoplasia ferox are reported in relation ta the complexity of the histocompatibility system in this species. The frequency of graft acceptance is high but we show that, despite assumptions in the literature to the contrary, this does not imply that sponges accepting each other’s grafts are genetically identical. This paper reports that...
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Transplantation of solid organs is the treatment of choice for most patients with end-stage organ diseases. In the absence of pharmacological immunosuppression, recognition of foreign (allogeneic) histocompatibility proteins expressedondonorcellsby therecipient’s immunesystem results in rejection of the transplanted tissue(s). One-year renal transplant survival is now routinely over 90% in most...
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OX40 (CD134) is expressed on activated T cells; its ligand, OX40 ligand (OX40L) is expressed on dendritic cells, B cells, and activated endothelial cells. To determine how OX40-OX40L interaction affects graft-versus-host disease (GVHD), we used antagonistic anti-OX40L monoclonal antibody (mAb) or OX40(-/-) donor or OX40L(-/-) recipient mice. Similar degrees of GVHD reduction were observed with ...
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Donor CD8 cells play a pivotal role in preventing allogeneic marrow graft rejection, possibly by generating cytotoxic effectors needed to eliminate recipient T cells remaining after the pretransplant conditioning regimen or by producing cytokines needed to support the growth and differentiation of hematopoietic stem cells. In the present study, we assessed the role of donor T-cell cytotoxic eff...
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ژورنال
عنوان ژورنال: Immunology
سال: 2012
ISSN: 0019-2805
DOI: 10.1111/j.1365-2567.2012.03560.x