Cellular Immunology
Mostrando 13-24 de 37 artigos, teses e dissertações.
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13. Dynamics of regulory T cells (TREG) in the murine infection by Trypanosoma cruzi and its eventual involvement in the chronic cardiac pathology. / Dinâmica das células T reguladoras (TREG) na infecção murina pelo Trypanosoma cruzi e o seu eventual envolvimento na patologia cardíaca na fase crônica.
Uma fração considerável de pacientes com doença de Chagas, decorrente da infecção pelo protozoário Trypanosoma cruzi, desenvolve a cardiopatia crônica, que pode levar a morte. A regulação da resposta imune específica contra o parasita é essencial para controlar a atividade efetora excessiva anti-T. cruzi. Na falta dessa regulação, a resposta im
Publicado em: 2009
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14. Immunology Interaction fetal-maternal in asthma: immunological reactive patterns in blood and colostrum from healthy and asthmatic mothers and in blood from their respective newborns. / Imunologia das interações materno-fetais na asma: padrões de reatividade imunológica no colostro e no sangue de mães asmáticas e no sangue de cordão de seus respectivos recém-nascidos.
Asthma has been presenting higher prevalence rates worldwide. The objective of this work is to evaluate the presence of cellular elements and humoral indicative in blood and colostrums of healthy and asthmatic mothers and in cord umbilical blood of their newborn (NB). Lower production of IgG from asthmatic mothers was observed. Dendritic cells of asthmatic m
Publicado em: 2008
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15. BAY 41-2272: potential immunomodulator to control infections. / BAY 41-2272: um imunomodulador com potencial para o controle de infecções.
Phagocyte activation is critical role for host defense against several pathogens, so that studies developing alternatives for activating these cell are very important. We investigated the effects of BAY 41-2272 on phagocytes activation. For this purpose we evaluated several aspects indicating cellular activation, as phagocytosis, superoxide release and micro
Publicado em: 2008
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16. Morphometric study of immune cellular and pre-acinar axis remodeling by type V collagen induction on bronchiolite obliterans model / Estudo morfométrico da imunidade celular e remodelamento no eixo pré-acinar na indução do colágeno tipo V em um modelo de bronquiolite obliterante
A minority of patients with remodeling process of lungs following bronquiolite obliterante (BO) responds to corticosteroids. So, we sought to validate the importance of type V collagen (tVc) tolerance from immunization as option in BO model treatment. Througt of morphometric analyses, we have mensured for the dimensions, the collagen and cell infiltration de
Publicado em: 2007
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17. Effects of chronic and prolonged solar radiation in immunologic system of fishermen from Recife, Brazil / Efeitos da radiação solar crônica e prolongada sobre o sistema imunológico de pescadores do Recife
Introduction: The ultraviolet radiation effects on the human immunological system are highly complex, disturbing some components of immune response. Objective: The objective of this study was to evaluate the clinical, histopathological and immunological effects from solar radiation in male fishermen with more than 10 years of uninterrupted activity. Methods:
Publicado em: 2007
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18. Anaplasma marginale : análise da variabilidade do gene msp1 a e avaliação imunogênica da vacina de DNA contendo genes para MSP1a, MSP1b e MSP5 em camundongos BALB/c
Anaplasma marginale is an important tick-transmitted rickettsial pathogen of cattle that invades and multiplies within erythrocytes, causing severe hemolytic anemia during acute infection. Immunization with purified outer membrane proteins (OMP) induces protection against acute A. marginale disease. Of 21 OMP described six major surface proteins (MSPs 1a, 1b
Publicado em: 2007
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19. Proteção imunológica contra a formação de cistos cerebrais em camundongos vacinados pela via nasal com proteínas recombinates de Toxoplasma gondii
Toxoplasma gondii is a protozoan parasite which can invade and reside in a wide range of host cells. It can infect all warm-blooded animals, including human being. Parasite invasion is associated with protein secretion from three organelles: micronemes, rhoptries and dense granules. These excreted/secreted antigens were highly immunogenic in humans and roden
Publicado em: 2006
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20. Dinâmica da infecção experimental de cães por Ehrlichia canis: aspectos clínicos, laboratoriais e resposta imune humoral e celular / Dynamics of experimental Ehrlichia canis infection of dogs: clinical and laboratorial aspects and humoral and cellular immune response
The clinical evolution, the persistence of infection and humoral and cellular immune response were evaluated on seven adult naïve dogs experimentally inoculated with an E. canis strain and followed during 20 weeks. Three dogs were remained as control. Daily clinical evaluation and laboratorial exams (hematological, biochemistry, erythrocyte osmotic fragilit
Publicado em: 2005
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21. Effect of twelve months of resistance training program on immunological parameters of clinically healthy elderly women / "Efeito de doze meses de um programa de exercícios com pesos em parâmetros imunológicos de mulheres idosas clinicamente saudáveis"
Resistance training program represents an important strategy to reduce sarcopenia, improving muscle strength and mass, and consequently, functional capacity to perform activities of daily living in elderly people. Additionally, resistance training program has been also recently suggested to restore the deleterious effects of aging process on immune system. T
Publicado em: 2005
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22. Evaluation of phagocytes from healthy buffaloes (Bubalus bubalis) milk bred in Sao Paulo state / Avaliação dos fagócitos no leite de búfalas (Bubalus bubalis) hígidas criadas no Estado de São Paulo
The aim of this study was to make a quantitative and a qualitative evaluation of phagocytes from healthy buffaloes (Bubalus bubalis) milk bred in Sao Paulo state. For this purpose, the experiment was divided in three parts, called chapters, as specific objectives: (1) establish and study the cellularity of healthy buffaloes milk; (2) establish an adequate me
Publicado em: 2002
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23. FIMM, a database of functional molecular immunology
FIMM database (http://sdmc.krdl.org.sg:8080/fimm ) contains data relevant to functional molecular immunology, focusing on cellular immunology. It contains fully referenced data on protein antigens, major histocompatibility complex (MHC) molecules, MHC-associated peptides and relevant disease associations. FIMM has a set of search tools for extraction of info
Oxford University Press.
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24. FIMM, a database of functional molecular immunology: update 2002
FIMM database (http://sdmc.krdl.org.sg:8080/fimm) contains data relevant to functional molecular immunology, focusing on cellular immunology. It contains fully referenced data on protein antigens, major histocompatibility complex (MHC) molecules, MHC-associated peptides and relevant disease associations. FIMM has a set of search tools for extraction of infor
Oxford University Press.