دورية أكاديمية
Induction of liver transplant immune tolerance in an outbred rat strain model using tacrolimus
| العنوان: | Induction of liver transplant immune tolerance in an outbred rat strain model using tacrolimus |
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| المؤلفون: | Min-Jung Park, Hyun Sik Na, Young-Shin Joo, Keun-Hyung Cho, Se-Young Kim, Jeong Won Choi, Jin-Ah Baek, Jong Young Choi, Young Kyoung You, Mi-La Cho |
| المصدر: | Laboratory Animal Research, Vol 39, Iss 1, Pp 1-9 (2023) |
| بيانات النشر: | BMC, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Medicine (General) LCC:Biology (General) |
| مصطلحات موضوعية: | Tacrolimus, Orthotopic liver transplantation, Rejection, Inflammatory cytokine, Th1 cell, Th17 cell, Medicine (General), R5-920, Biology (General), QH301-705.5 |
| الوصف: | Abstract Background Orthotopic liver transplantation is the only option for patients with end-stage liver disease and hepatocellular carcinoma. Post-transplant immunosuppressive therapy is important to prevent graft failure. We investigated the effectiveness of tacrolimus (FK506) and their mechanisms for liver transplant immune tolerance in an outbred rat LT model. Results To investigate the therapeutic effect of the FK506 on outbred rat LT model, FK506 and postoperative therapy were administered subcutaneously once or twice daily to transplanted rats. Histopathological and immunohistochemical analyses were conducted for all groups. The regulation of inflammatory cytokine signaling in the spleen was analyzed by flow cytometry. FK506 attenuated allograft rejection and increased survival in rat orthotopic liver transplantation models. The FK506-treated group had reduced serum levels of alanine aminotransferase, aspartate aminotransferase and alkaline phosphatase. Furthermore, FK506 decreased the expression of inflammatory cytokines and the activation of pathogenic Th1 and Th17 cells in the liver. Conclusions Taken together, we revealed that FK506 ameliorated strong allograft rejection in outbred liver transplantation model by anti-inflammatory effect and inhibitory peroperty of pathogenic T cells. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2233-7660 |
| العلاقة: | https://doaj.org/toc/2233-7660Test |
| DOI: | 10.1186/s42826-023-00156-5 |
| الوصول الحر: | https://doaj.org/article/c7e13528007c460ebebf95569ddcfa73Test |
| رقم الانضمام: | edsdoj.7e13528007c460ebebf95569ddcfa73 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 22337660 |
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| DOI: | 10.1186/s42826-023-00156-5 |