Antibody Formation Immunology
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Evidências sorológicas e experimentais da resposta autoimune humoral contra a retina em uveites causada por Toxoplasma gondii / Experimental and serological evidence of humoral autoimmune response against retina in Toxoplasma gondii uveitis
Ocular toxoplasmosis is attributed to the parasite, but autoimmunity could have a role in this process. Human sera, positive of anti-T. gondii IgG, show high levels of anti-retina IgG, measured by several antigens, as compared to T. gondii seronegative samples. Sera from patients with uveitis from other origins also had higher anti-retina abs levels. Challen
Publicado em: 2008
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2. Humoral immune response characterization of the type V collagen induced scleroderma experimental model / Caracterização da resposta imune em modelo experimental de esclerodermia induzida por colágeno tipo V
Experimental models for human diseases are of utmost importance, since they allow the study of their pathogenesis and therapeutic approach. In this group we can include the experimental model of collagen V-induced scleroderma, in rabbits, with histological alterations (skin, lung and kidney) similar to those observed in humans. Auto-immune diseases have an u
Publicado em: 2005
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3. Seric antibodies anti-hemorrhagic Escherichia coli (EHEC) in healthy Brazilian adults / Anticorpos séricos anti Escherichia coli enterohemorrágica (EHEC) em adultos saudáveis da Grande São Paulo
Gastroenteritis is still an important public health problem in developing countries and Escherichia coli are frequent agents of diarrhea. Brazilian adults present antibodies reactive with the principal virulence factors of enteropathogenic E. coli (EPEC), which have many genetic and antigenic similarities with enterohemorrhagic E. coli (EHEC), that may be re
Publicado em: 2005
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4. "Resposta imune humoral na malária humana: quantidade e qualidade de anticorpos anti-Plasmodium falciparum" / Humoral immune response in human malaria : quantity and quality of anti-Plasmodium falciparum antibodies
Neste estudo avaliamos a resposta imune humoral de indivíduos naturalmente expostos à malária em áreas endêmicas no Brasil. Os anticorpos IgG, IgG1, IgG2, IgG3, IgG4, IgM, IgE e IgA anti-formas eritrocitárias de Plasmodium falciparum foram determinadas por ELISA. Anticorpos IgG, IgG1, IgG2 de alta avidez e IgG3 de baixa avidez predominaram nos indivíd
Publicado em: 2004
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5. Caracterização clinica e imunologica de pacientes com imunodeficiencia comum variavel
Common variable immunodeticiency is an incompletely detined syndrome, characterized by a defect in antibody formation. Since CVI presents numerous, as yet unclarified, defects we proposed to analyze the evolution of the clínical-laboratorial presentations of 17 patients diagnosed with CVI from the Immunology-Allergy and Pneumology Clínic ofthe Hospital de
Publicado em: 2001
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6. Generation of native bovine mAbs by phage display
Modeling of disease pathogenesis and immunity often is carried out in large animals that are natural targets for pathogens of human or economic relevance. Although murine mAbs are a valuable tool in identifying certain host/pathogen interactions, progress in comparative immunology would be enhanced by the use of mAbs isolated from the host species. Such anti
The National Academy of Sciences.