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	Provedor de dados BJMBR (3) Autor Talvani,A. (3) Aliberti,J.C.S. (1) Alzamora,A.C. (1) Azevedo,M.A. (1) Camargo,M.M. (1) Coelho Junior,D. (1) Daldegan,M.B. (1) Figueiredo,V.P. (1) Gazzinelli,R.T. (1) Machado,R.P. (1) Martinelli,P.M. (1) Martins,G.A. (1) Moura Junior,M.R. (1) Oliveira,M.A.P. (1) Santiago,H.C. (1) Silva,J.S. (1) Silva,M.C. (1) Teixeira,M.M. (1) Vieira,L.Q. (1) Mais... Palavra-chave Trypanosoma cruzi (2) Asthma (1) CX3CL1 (1) Cardiac inflammation (1) Chemokines (1) Chronic obstructive pulmonary disease (1) Cytokines (1) Hypertension (1) Leishmania (1) Macrophages (1) Nitric oxide (1) TNF-alpha (1) Toxoplasma gondii (1) Tumor necrosis factor (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2018 (1) 2005 (1) 1998 (1) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Concentration of CCL11, CXCL8 and TNF-alpha in sputum and plasma of patients undergoing asthma or chronic obstructive pulmonary disease exacerbation BJMBR Daldegan,M.B.; Teixeira,M.M.; Talvani,A.. Asthma and chronic obstructive pulmonary disease (COPD) are common respiratory illnesses characterized by chronic inflammation of the airways. The characterization of induced or spontaneously produced sputum is a useful technique to assess airway inflammation. In the present study, we compared the concentrations of CCL2, CCL11, CXCL8, and tumor necrosis factor-alpha (TNF-alpha) in plasma and induced sputum of patients with severe asthma or COPD and correlated the levels of these mediators with inflammatory cells in sputum. Asthmatic patients had elevated levels of eosinophils (40.1 ± 6.24%) in sputum whereas neutrophils (63.3 ± 4.66%) predominated in COPD patients. The levels of the chemokine CCL11 were markedly increased in sputum (708.7 ± 330.7 pg/ml)... Tipo: Info:eu-repo/semantics/article Palavras-chave: Asthma; Chronic obstructive pulmonary disease; Chemokines; TNF-alpha. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2005000900010 Induction of cell-mediated immunity during early stages of infection with intracellular protozoa BJMBR Gazzinelli,R.T.; Talvani,A.; Camargo,M.M.; Santiago,H.C.; Oliveira,M.A.P.; Vieira,L.Q.; Martins,G.A.; Aliberti,J.C.S.; Silva,J.S.. Toxoplasma gondii and Trypanosoma cruzi are intracellular parasites which, as part of their life cycle, induce a potent cell-mediated immunity (CMI) maintained by Th1 lymphocytes and IFN-<FONT FACE="Symbol">g</font>. In both cases, induction of a strong CMI is thought to protect the host against rapid parasite multiplication and consequent pathology and lethality during the acute phase of infection. However, the parasitic infection is not eliminated by the immune system and the vertebrate host serves as a parasite reservoir. In contrast, Leishmania sp, which is a slow growing parasite, appears to evade induction of CMI during early stages of infection as a strategy for surviving in a hostile environment (i.e., inside the macrophages which are... Tipo: Info:eu-repo/semantics/article Palavras-chave: Leishmania; Toxoplasma gondii; Trypanosoma cruzi; Macrophages; Cytokines; Nitric oxide. Ano: 1998 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1998000100012 Renovascular hypertension increases serum TNF and CX3CL1 in experimental Trypanosoma cruzi infection BJMBR Silva,M.C.; Azevedo,M.A.; Figueiredo,V.P.; Moura Junior,M.R.; Coelho Junior,D.; Martinelli,P.M.; Machado,R.P.; Alzamora,A.C.; Talvani,A.. Trypanosoma cruzi triggers a progressive inflammatory response affecting cardiovascular functions in humans and experimental models. Angiotensin II, a key effector of the renin-angiotensin system, plays roles in mediating hypertension, heart failure, and inflammatory responses. T. cruzi and AngII can induce inflammatory responses by releasing inflammatory mediators. The aim of this study was to evaluate systemic AngII, tumor necrosis factor (TNF), and CX3CL1 mediators in a two-kidney one-clip (2K1C) renovascular hypertension model using Wistar rats infected with T. cruzi. Our data showed an increase in serum AngII in uninfected and T. cruzi-infected rats 1 week after 2K1C surgery compared to non-2K1C (Sham) animals. The baseline systolic blood pressure was... Tipo: Info:eu-repo/semantics/article Palavras-chave: Trypanosoma cruzi; Hypertension; Tumor necrosis factor; CX3CL1; Cardiac inflammation. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2018000500614 Registros recuperados: 3 Primeira ... 1 ... Última

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