Zobrazeno 1 - 10
of 11
pro vyhledávání: '"D W, Dunne"'
Publikováno v:
The Journal of Immunology. 163:4976-4984
During infection with Schistosoma mansoni, NO production increases following the deposition of parasite eggs in the liver. In wild-type C57BL/6 mice, NO levels peak during the sixth week of infection and are subsequently down-regulated. Inducible NO
Publikováno v:
European journal of immunology. 31(5)
Aged mice have various defects in their immune system. We report that following in vivo challenge with type 2 cytokine-inducing Schistosoma mansoni eggs, aged mice fail to produce type 2 cytokines and also have impaired antigen-specific antibody prod
Autor:
P G, Fallon, D W, Dunne
Publikováno v:
Journal of immunology (Baltimore, Md. : 1950). 162(7)
The granuloma that surrounds the Schistosoma mansoni egg is the cause of pathology in murine schistosomiasis, and its formation is driven by egg Ag-stimulated type 1 and type 2 cytokines. To determine the role of egg-driven immune responses during sc
Publikováno v:
European journal of immunology. 29(3)
Killing of Schistosoma mansoni larvae by human eosinophils via antibody-dependent cell-mediated cytotoxicity (ADCC) mechanisms requires adherence between effector cells and parasite targets. The role of adhesion molecules in this mechanism was invest
Publikováno v:
European journal of immunology. 28(4)
CD4+ and CD8+ T cells can be divided based on the cytokines that they secrete into type 1 (Th1, Tc1) and type 2 (Th2, Tc2) subsets. Schistosoma mansoni infection in mice is characterized by a type 2-dominated response. We have used intracellular cyto
Publikováno v:
Cytokine. 6:581
Autor:
D. W. Dunne, Quentin D. Bickle
Publikováno v:
Parasitology. 94:255-268
SUMMARYAntisera were produced by immunizing rabbits with either a trichloroacetic acid-soluble fraction, or a high molecular weight (Mr) fraction ofSchistosoma mansoniSEA (a salinesoluble fraction of homogenized egg). Both of these sera reacted monos
Autor:
D. W. Dunne, J. D. Dargie, G. S. Nelson, A. R. Dobinson, Quentin D. Bickle, M. F. Hussein, E. R. James, C. I. Berry, Martin G. Taylor
Publikováno v:
Europe PubMed Central
Border Leicester X Suffolk sheep infected with a strain of S. mattheei maintained in hamsters do not develop the same pathological changes as Romney Marsh sheep infected with the same strain of parasite before hamster passage. To determine the cause
Publikováno v:
The Journal of Immunology. 142:4422-4427
Although IgG antibodies and eosinophils have been shown to kill schistosomula of Schistosoma mansoni in vitro, very little data exist that describe the role of each IgG antibody isotype in this event. This study was designed to test the role of each
Publikováno v:
Europe PubMed Central
Irradiated cercariae, irradiated schistosomula, or hcterologous infections were used to vaccinate sheep against Schistosoma mattheei infection. In the first experiment four doses of I04 S. mattheei cercariae irradiated at 6Kr were administered to she