Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Ernesto J, Massouh"'
Publikováno v:
Cellular Immunology. 261:42-50
Herewith we investigated the role of nitric oxide synthase (NOS)-II in the establishment of oral tolerance induced by low antigen dose. To accomplish this, we used a rat model of oral tolerance induced by intragastric administration of low doses of o
Publikováno v:
Immunology Letters. 96:295-298
Autor:
Hernan Cavalieri, Ernesto J. Massouh, Fabián Benencia, Ruben Benedetti, Maria C. Courreges, Gisela Gamba
Publikováno v:
International Journal of Experimental Pathology. 83:57-66
We have studied the susceptibility to Herpes Simplex Virus Type 1 (HSV-1) infection in malnourished rats. Groups of 10 rats were undernourished during suckling by offspring duplication. The animals were put on commercial diet and at 1, 2, 3, 5 and 8
Publikováno v:
Nutrition Research. 21:1435-1446
Herewith we study the susceptibility to HSV-I infection in malnourished rats. Groups of 8 rats were undernourished during weanling by offspring duplication. Rats weighing 40% less than controls at weaning were considered malnourished. The animals wer
Publikováno v:
Cellular Immunology. 190:1-11
In the present report we established antigen dosages that induce oral tolerance of Th1 and Th2 lymphocytes or instead prime B- and Th2-dependent immune response and induce the tolerance of Th1 lymphocytes. Using different hapten-carrier systems, we f
Publikováno v:
Research in Immunology. 149:107-118
Summary To study the importance of the bone marrow in the long-term antibody response, IgG and IgA antitoxin antibody-forming cells were evaluated by ELISPOT in Peyer's patches, mesenteric lymph nodes, spleen, lamina propria of the small intestine an
Publikováno v:
Clinical Immunology and Immunopathology. 80:147-154
To define the alterations provoked by malnutrition during suckling (20 pups/dam) in the gut-associated lymphoid tissues of rats, Peyer patch (PP) and mesenteric lymph node (MLN) cells were studied by flow cytometry. After weaning (21 days of age), ra
Publikováno v:
Infection and Immunity. 62:4948-4954
Malnourished rats during suckling were orally immunized with cholera toxin (CT) after different periods of refeeding. Intestinal fluids, sera, and supernatant fluids from cultured mesenteric lymph node (MLN) cells were obtained after rats were given
Publikováno v:
Journal of Ethnopharmacology. 41:53-57
The effect of the water extract of Melia azedarach L. (Meliaceae) leaves on human complement and polymorphonuclear leukocytes was investigated. This extract showed a strong anticomplementary activity, which was more pronounced in the classical pathwa
Publikováno v:
Journal of medical virology. 73(2)
Here, we studied the role of nitric oxide (NO) production during the first steps of the respiratory infection of BALB/c mice with herpes simplex virus type 1 (HSV-1), strain F. Nitric oxide synthase II (NOS-II) mRNA and protein were detected by rever