Transplantation is the best therapeutic solution for patients with chronic renal failure. Due to the great advances in immunosuppressive therapy in the last decades, graft and patient survival have improved significantly. On the other hand, immunosuppressive therapy has serious side effects - too strong immunosuppression may lead to infection or malignancies, conversely insufficient immunosuppression may lead to graft rejection. Due to the grave consequences of acute rejection, the main goal of cooperation of clinicians and transplant immunologists is to stratify patients into groups with low, moderate and high risk of rejection based on the evaluation of various immunologic risk factors. There are reports in the literature that the numbers (frequencies) of interferon gamma (IFNγ) producing cells before transplantation may be helpful to identify patients with high risk of acute cellular rejection and to predict long-term survival of the graft. In this retrospective study we determined the pre-transplant frequencies of activated donor specific T lymphocytes producing IFNγ after short stimulation (24 hrs) by ELISpot (Enzyme-linked immunosorbent spot assay). The results were correlated with the incidence of acute cellular (ACR) and antibody-mediated (AMR) rejection and with other risk factors. In our...
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:332199 |
| Date | January 2014 |
| Creators | Rybáková, Kateřina |
| Contributors | Slavčev, Antonij, Mrázek, František |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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