Zobrazeno 1 - 9
of 9
pro vyhledávání: '"G. M. A. A. Jeunhomme"'
Publikováno v:
Tissue Antigens. 21:114-128
A method is described which permits culture of both arterial and venous canine endothelial cells. Cell-mediated cytotoxicity against cultured endothelial cells has been studied. A 51Cr-release assay was used to detect CTL generated in MLC. Both arter
Publikováno v:
Clinical and Experimental Immunology. 81:496-500
SUMMARYActivation of human umbilical vein endothelial (HUVE) cells with the inflammatory mediators tumour necrosis factor-alpha (TNF), interleukin-1 (IL-1), lipopolysaccharide (LPS) and phorbol esters enhanced their adhesiveness for leucocytes. The a
Publikováno v:
The Journal of Experimental Medicine
In conclusion, our observations indicate that the constitutive MHC class I expression is regulated by autocrine production of IFN-beta 1. TNF-alpha acts as an enhancer of the autocrine production of IFN-beta 1, and consequently as an enhancer of the
Publikováno v:
The Journal of Experimental Medicine
In this report, data are presented on the regulation of MHC class II antigen expression by a mediator present in supernatants of human mixed leukocyte cultures (MLC-SN), and which is different from IFN-gamma. The capacity of supernatants to induce an
Publikováno v:
Transplantation. 37:206-210
Data are presented on the ability of arterial and venous endothelial cells to stimulate allogeneic leukocytes. Mixed cultures of allogeneic endothelium and lymphocytes result in proliferation of lymphocytes and generation of cell-mediated cytotoxicit
Publikováno v:
Transplantation. 40(1)
MHC class II antigens play a crucial role in immunological responses. The expression of MHC class II antigens on monocytes and endothelial cells is reported to be variable and able to be induced by gamma-interferon. In this study we report on MHC cla
Publikováno v:
Transplantation. 41(6)
Presentation of autologous alloantigen by certain cells in an allograft can result in allograft rejection. The precise type of cell in a graft responsible for this aspect of allograft rejection remains to be established. Here we report the capacity o
Publikováno v:
Transplantation. 39(6)
Knowledge of the antigens recognized during allograft rejection is still incomplete. Cloned cytotoxic T lymphocytes were used to study the distribution of target determinants in the dog. CTL clones were obtained with a limiting dilution technique fro
Publikováno v:
Veterinary immunology and immunopathology. 3(6)
Isolation of canine peripheral blood mononuclear cells with a one step centrifugal separation procedure has not been very succesful sofar. Significant contamination with polymorphonuclear cells has been reported. An analysis of the buoyant density of