...
首页> 外文期刊>The Journal of international medical research >Acute Rejection Correlates with Expression of Major Histocompatibility Complex Class I Antigens on Peripheral Blood CD3(+)CD8(+) T-Lymphocytes following Skin Transplantation in Mice.
【24h】

Acute Rejection Correlates with Expression of Major Histocompatibility Complex Class I Antigens on Peripheral Blood CD3(+)CD8(+) T-Lymphocytes following Skin Transplantation in Mice.

机译:

获取原文
获取原文并翻译 | 示例
           

摘要

This study investigated major histocompatibility complex class I (MHC-I) antigen expression on peripheral blood T-cells after transplantation to assess its potential as an early marker of acute graft rejection (AGR). Using a mouse model with or without immunosuppressive treatment, the expression of MHC-I antigens on CD3(+)CD8(+) T-lymphocytes was assessed by flow cytometry following syngeneic graft (n = 138) or allograft (n = 138) skin transplantation. The occurrence of AGR was assessed by examining the degree of lymphocyte and monocyte infiltration in transplant biopsies. During AGR, expression of MHC-I antigens increased significantly compared with pre-transplant levels in the allograft group, even with immunosuppressive treatment. The highest expression of MHC-I antigens occurred 5 - 6 days before macroscopic rejection. These results suggest that expression of MHC-I antigens on peripheral blood CD3(+)CD8(+) T-lymphocytes could be used as an early marker for predicting AGR.

著录项

相似文献

  • 外文文献
  • 中文文献
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号