Zobrazeno 1 - 10
of 23
pro vyhledávání: '"B L Doughty"'
Autor:
D. G. Colley, J. C. Parra, M. A. Montesano, M. Lima, E. Nascimento, B. L. Doughty, A. Goes, G. Gazzinelli
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 82, Pp 105-109 (1987)
Anti-idiotypic (anti-Id) T cells from schistosomiasis patients or former patients proliferate upon exposure to polyclonal or monoclonal anti-soluble egg antigen (SEA) antibodies. Chloroquine does not inhibit, the response, which is induced by F(ab')2
Externí odkaz:
https://doaj.org/article/9045abca689f43d895d2db1094e6f5d6
Publikováno v:
Scandinavian Journal of Immunology. 44:522-529
The mechanisms associated with the modulation of immune response in the chronic phase of human schistosomiasis mansoni infection are complex and involve many cell types. In the present paper the authors demonstrate that antigenic stimulation of perip
Publikováno v:
The Journal of Immunology. 147:3949-3954
We have previously reported on Id/anti-Id-receptor interactions in clinical human schistosomiasis. These findings support a hypothesis that anti-SEA cross-reactive Id develop in some patients during the course of a chronic infection and participate i
Publikováno v:
Journal of the Egyptian Society of Parasitology. 35(1)
Infection with Schistosoma mansoni causes hepatic granuloma formation and fibrosis in response to parasite eggs. The present work localized the leucine aminopeptidase (LAP) in S. mansoni eggs and in liver tissue sections from infected mice. Fresh egg
Publikováno v:
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. 26(6)
Although multinucleated giant cells have been described for many years in association with different chronic inflammatory responses, their participation in immunoregulatory mechanisms within the schistosome egg granulomas remains to be clarified. In
Publikováno v:
The American journal of tropical medicine and hygiene. 47(3)
The influence of various dietary zinc levels on the fibrotic aspects of granuloma formation and on the humoral response to schistosome egg antigens was investigated in C57Bl/6 mice by feeding groups of animals zinc-deficient diets. At six weeks of ag
Autor:
S M Phillips, D Walker, S K Abdel-Hafez, G P Linette, B L Doughty, P J Perrin, N el Fathelbab
Publikováno v:
The Journal of Immunology. 139:2781-2787
These studies assess the roles of subpopulations of T lymphocytes in inducing and modulating resistance to Schistosoma mansoni. CDF rats were depleted of RT 7.1+ (anti-Pan-T), W3/25+ (anti-T helper/inducer), or OX8+ (anti-T suppressor) cells by the i
Publikováno v:
The American Journal of Tropical Medicine and Hygiene. 33:1173-1177
Peripheral blood mononuclear cells, obtained from 42 school-age Egyptian children, were isolated on Ficoll-hypaque density gradients and assayed for granuloma formation. A granuloma index (G.I.) which classified the cellular reactions to Schistosoma
Publikováno v:
The Journal of Immunology. 139:919-926
These studies assessed the roles of subpopulations of T lymphocytes in inducing and modulating resistance to schistosomiasis and thereby influencing subsequent morbidity. C57BL/6 mice were depleted in vivo of Lyt-1+, Lyt-2+, and L3T4+ cells by the da
Autor:
B L Doughty, S M Phillips
Publikováno v:
The Journal of Immunology. 128:30-36
An in vitro model of granuloma formation was established in order to study the cellular interactions involved in the formation of delayed hypersensitivity granulomas and the cellular interactions responsible for host modulation of that response in ch