Báo cáo y học: "Corticosteroid suppression of lipoxin A4 and

Báo cáo y học: "Corticosteroid suppression of lipoxin A4 and leukotriene B4from alveolar macrophages in severe asthma" ppsx

... the persistent inflammation in severe asthma has been supported by the demonstration of an increased generation of cysteinyl-leukotrienes with impaired biosynthesis of lipoxin A 4 (LXA 4 ) ... pro- duction of cysteinyl-leukotrienes and LTB 4 were increased[9]. In addition, similar findings have been reported in airway fluids for the levels of these lipid medi- ators;...

Ngày tải lên : 12/08/2014, 11:22

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Báo cáo y học: "γ The role of the complement and the FcγR system in the pathogenesis of arthritis" pdf

... cells, macrophages, granulocytes and particular neutrophils into the synovial lining and fluid and the periarticular spaces. These infiltrating cells produce abundant cytokines, dominated mainly by ... inflammatory type of cytokines such as tumor necrosis factor (TNF-α) and IL-1, which further activate effector cells such as macrophages and synoviocytes, finally leading to the...

Ngày tải lên : 09/08/2014, 06:23

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Báo cáo y học: " Inhibitory effect of small interfering RNA on dengue virus replication in mosquito cells" ppsx

... streptomycin, pH 7.4 (maintain medium). Cells were passaged every 5 to 7 days to maintain exponential growth. DEN-1 strain GZ02-218 was passaged by infecting monolayers of C6/ 36 cells and viruses ... replication and in creased C6/36 cell survival rate. siRNA may offer a potential new st rat- egy for prevention and treatment of DEN infection . The stability and inhibitory effici...

Ngày tải lên : 12/08/2014, 01:22

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Báo cáo y học: " Differential expression of Toll-like receptors on human alveolar macrophages and autologous peripheral monocytes" pdf

... Alveolar macrophages and monocytes from healthy donors were analyzed by flow cytometry using phycoerythrin (PE)-coupled mouse anti-TLR2, TLR4 and TLR9 antibodies and their corresponding isotype ... hours of incubation with M.tb DNA in both monocytes and alveolar macrophages in five of five study subjects indicating a slower kinetic of TLR9 mRNA generation than in t...

Ngày tải lên : 12/08/2014, 14:20

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Báo cáo y học: "A comparison of volume control and pressureregulated volume control ventilation in acute respiratory failure" pptx

... level of 30–40 cmH 2 O results in lung overinflation and may cause pulmonary interstitial edema, inflammation and elevated vascular permeability, a picture that resembles acute respiratory distress ... respiratory distress syndrome ( ARDS) or acute lung injury (ALI) [2-5]. The pulmonary injury is often distributed quite heterogeneously. This means that normally functioning parts of...

Ngày tải lên : 12/08/2014, 18:20

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Báo cáo y học: "Differential expression of copper-associated and oxidative stress related proteins in a new variant of copper toxicosis in Doberman pinscher" potx

... characterised by accumulation of pigmented granules (probably copper) in hepatocytes, and inflammation with lymphocytes and pigmented (probably copper) macrophages. HE staining. (B) Centrolobular ... They found that chronic copper toxicity in Long- Evans Cinnamon rats involved the uptake of copper- loaded metallothioneins into lysosomes, where it was incompletely degraded and...

Ngày tải lên : 13/08/2014, 13:20

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Báo cáo y học: "Psychosocial predictors of sexual initiation and high-risk sexual behaviors in early adolescence" potx

... predictor of sexual initiation in the final step of the analysis. Psychopathology and Risky Sexual Behavior The second study question investigated whether internal- izing and externalizing psychopathology ... Prevention and Skonviks Psychiatric Clinic, Karolinska Institute, Sweden, 4 Yale School of Medicine Child Study Center, Yale University, New Haven, CT, USA and 5 Yale...

Ngày tải lên : 13/08/2014, 18:21

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Báo cáo y học: " Toll-like receptor 2 expression is decreased on alveolar macrophages in cigarette smokers and COPD patients" docx

... IL-8 and LTB4 and subsequent neutrophil recruitment [20]. Accordingly, in BALF and spu- tum of patients with COPD neutrophil activation and elevated levels of proinflammatory cytokines and chem- okines ... Forslid J, Hed J: Quenching of intracellular autofluorescence in alveolar macrophages per- mits analysis of fluorochrome labelled surface antigens by flow cytofl...

Ngày tải lên : 12/08/2014, 18:21

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Báo cáo y học: " Bystander suppression of collagen-induced arthritis in mice fed ovalbumin" pdf

... events induced by feeding OVA, i.e. bystander suppression, reduced the severity of arthritis in animals immunized with BCII and OVA. Anti-BCII specific antibody responses and cytokine secretion by ... Earlier studies have indicated that induction of CIA involves initiation of an inflammatory process via the classical complement pathway and also via binding of IgG immune c...

Ngày tải lên : 09/08/2014, 01:23

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Báo cáo y học: "Viral suppression of multiple escape mutants by de novo CD8+ T cell responses in a human immunodeficiency virus-1 Infected elite suppressor" ppt

... the vast majority of IFN-g producing cells were also CFSElow, suggesting that cells producing cytokines in response to peptides were also proliferating (Figure 3b). Interestingly, we found that ... mutation in the IW9 epitope and any of the ES8 plasma mutations in TW10, however, showed considerably less infection of donor cells than the control viruses. Virus containing the T2...

Ngày tải lên : 13/08/2014, 01:21

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