移植患者和捐赠者的HLA-B*51频率
Miray Kavuzlu1, Bircan Zengel, Bilkay Baştürk
1From the Transplantation Immunology-Tissue Typing Laboratory, Adana Research and Medical Center, Baskent University, Adana, Turkey; and the Department of Medical Biology, Baskent University, Ankara, Turkey.
概括
这项研究发现,末期脏病患者和对照人群之间HLA-B*51等位基因频率没有显著差异. HLA-B*51阳性与脏移植排斥事件没有关联.
科学领域:
- 免疫遗传学 免疫遗传学
- 移植免疫学 移植免疫学
- 腎臟病學 (nephrology) 是一種醫學.
背景情况:
- 人类白细胞抗原 (HLA) 分子对于移植成功至关重要.
- HLA不匹配可能会对移植结果产生负面影响,包括移植存活率和患者死亡率.
- HLA-B*51与贝希特病有关,这是一种可能影响脏的炎症性疾病.
研究的目的:
- 为了确定HLA-B*51等位基因在末期病 (ESRD) 患者和对照组中的频率.
- 为了调查HLA-B*51阳性和移植排斥事件之间的关联.
主要方法:
- 对1732名ESRD患者和5277名接受HLA类型化HLA-A和HLA-B位点的对照进行了回顾性分析.
- 使用特定序列的原始蛋白或寡核酸进行了HLA类型定型.
- 分析包括ESRD队列中的321名脏移植接受者.
主要成果:
- 在ESRD患者 (25.92%) 和对照组 (25.22%) 中,HLA-B*51的发生频率相似,没有统计学上显著的差异.
- 在HLA-B*51 (n=72) 阳性移植接受者中,38.89%经历了排斥发作.
- 在HLA-B*51等位基因阳性和排斥发生之间没有发现显著的关联.
结论:
- HLA-B*51阳性似乎不是末期病的重要危险因素.
- 该研究没有发现HLA-B*51与移植排斥之间的相关性,尽管它与诸如贝赫塞特病等炎症状况有关.
更多相关视频
18:48In Vitro and In Vivo Assessment of T, B and Myeloid Cells Suppressive Activity and Humoral Responses from Transplant Recipients
Published on: August 12, 2017
14.4K
08:05Bone Marrow Transplantation Platform to Investigate the Role of Dendritic Cells in Graft-versus-Host Disease
Published on: March 17, 2020
7.8K
相关概念视频
Tissue Transplantation
366
Tissue transplantation is a significant medical procedure involving the transfer of cells, tissues, or organs from a donor to a recipient, with the primary aim of restoring lost functions. This procedure is crucial in treating a broad spectrum of diseases, including kidney diseases, liver failure, heart disease, and certain types of cancers.
The Biology of Tissue Transplantation
The biology of tissue transplantation hinges on the Major Histocompatibility Complex (MHC) molecules. These molecules...
The Biology of Tissue Transplantation
The biology of tissue transplantation hinges on the Major Histocompatibility Complex (MHC) molecules. These molecules...
366
Bone Marrow Sampling and Transplants
330
Bone marrow transplant is a potential cure for several diseases, including cancer and specific genetic disorders. Notably, this procedure is applicable for patients suffering from aplastic anemia, certain types of leukemia, severe combined immunodeficiency disease (SCID), Hodgkin's disease, non-Hodgkin's lymphoma, multiple myeloma, thalassemia, sickle-cell disease, and certain cancers.
The transplant begins with high doses of chemotherapy and radiation treatment, which aim to destroy...
The transplant begins with high doses of chemotherapy and radiation treatment, which aim to destroy...
330
Cell-mediated Immune Responses
68.3K
Overview
68.3K
