Mucosal Immunology
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Primary cultures of mouse small intestinal epithelial cells using the dissociating enzyme type I collagenase and hyaluronidase
The epithelium is a highly dynamic system, which plays a crucial role in the homeostasis of the intestinal tract. However, studies on the physiological and pathophysiological functions of intestinal epithelial cells (IECs) have been hampered due to lack of normal epithelial cell models. In the present study, we established a reproducible method for primary c
Braz J Med Biol Res. Publicado em: 13/04/2017
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2. The adjuvant effect of the mesoporous nanostructurated SBA-15 silica in immunizations by the oral route. / Efeito adjuvante da sílica mesoporosa nanoestruturada SBA-15 na imunização pela via oral.
The nanostructured SBA-15 silica is a polymer that due to its physicochemical properties shows great potential as a mucosal adjuvant. Immunization by the oral route of mice with Hepatitis A vaccine or human gama globulin adsorbed/encapsulated in SBA-15 revealed increases in the IgG e IgA specific antibody titers and showed that this silica does not interfere
Publicado em: 2009
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3. "Estudo da influência do envelhecimento e da perda dos elementos dentais nos níveis totais de imunoglobulina secretória do tipo A na saliva" / Study of the influence of senescence and teeth loss on secretory immunoglobulin A levels.
O objetivo desta pesquisa foi avaliar a influência do envelhecimento e da perda dos elementos dentais nos níveis totais de imunoglobulina secretória do tipo A (SIgA) na saliva. Foram selecionados 76 pacientes (entre 20 e 87 anos), os quais foram divididos em três grupos de acordo com sua faixa etária e condição bucal: adultos jovens com idades de 20 a
Publicado em: 2005
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4. Aspects of gastrointestinal immunology and nutrition in human immunodeficiency virus-1 infection in Brazil
Mucosal surfaces have a fundamental participation in many aspects of the human immunodeficiency virus (HIV) infection pathogenesis. In Brazilian HIV-1 infected subjects, loss of weight and appetite are among the most debilitating symptoms. In this review we describe a defined mucosal immunogen that has profound but transient effects on HIV viral load, and we
Memórias do Instituto Oswaldo Cruz. Publicado em: 2000
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5. Essentials of Mucosal Immunology
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6. Peptic duodenitis--does it exist in the second part of the duodenum?
AIM: To re-evaluate all patients diagnosed histologically as having peptic duodenitis who had known endomysial antibody (EMA) test results to find out whether they would still be classified as peptic duodenitis on histological analysis and to review their subsequent clinical course. METHODS: All mucosal biopsy specimens of the second part of the duodenum whi