Báo cáo y học: " Chronic obstructive pulmonary disease, asthma and protective effects of food intake: from hypothesis to evidence?" docx

... day is also associatedwith an approximately 10–50 ml increase in FEV1[5].Commentary Chronic obstructive pulmonary disease, asthma and protective effects of food intake: from hypothesis to ... dietary intake and respiratory disease.Nutrients, foods or a healthy diet?The effects of diet may be due to specific nutrients, to specific foods or to a ‘healthy diet’. Studying the role of individual ... already taken place may contribute to abetter understanding of the protective role of diet in lung disease, provided they focus on the temporal effects of diet and on a careful assessment of the...

Báo cáo y học: " Chronic Obstructive Pulmonary Disease, inflammation and co-morbidity – a common inflammatory phenotype" docx

... common symptomatology(dyspnoea as a result of cardiovascular disease or obesity).As effective anti-inflammatory therapy becomes availablefor COPD it will be of importance not only to monitor theeffect ... common factors such assmoking and socio-economic status, the authors hypoth-esised that the chronic activation of inflammatory media-tors induced by H pylori could amplify the development of COPD. ... specifi-cally, loss of fat-free mass (FFM) adversely affects respira-tory and peripheral muscle function, exercise capacity and health status. Both weight loss and loss of FFM appear to be the result of...

báo cáo hóa học: " Chronic obstructive pulmonary disease (COPD) and occupational exposures" pptx

... between chronic obstructive pulmonary disease and employment byindustry and occupation in the US population: a study of data from the Third National Health and Nutrition ExaminationSurvey. Am ... between the severity of COPD and specificoccupations. Experimental studies may actually serve asmodels from which to derive basic insights of COPD and to identify a cellular basis of the work-related ... national strategy for theprevention and management of and research in chronic obstructive pulmonary disease. National Heart, Lung, and Blood Institute Workshop Summary. Bethesda, Maryland,August...

báo cáo khoa học: " Chronic obstructive pulmonary disease: towards pharmacogenetics" pdf

... r.a.stockley@bham.ac.ukAATD, α1 antitrypsin deficiency; ADRB2, β adrenoceptor 2; CHRNA3/5, α nicotinic acetylcholine receptor locus; COPD, chronic obstructive pulmonary disease; CTLA4, cytotoxic T lymphocyte antigen ... dismutase and catalase [23]. Oxidants have direct toxic effects on respiratory epithelium [24], which then enhances pulmonary inflammation by upregulation of genes encoding pro-inflammatory cytokines ... airways disease may vary according to genetic background.ConclusionsGrowing understanding of the genetics and mechanisms underlying COPD and the resultant sub-phenotypes of COPD supports a hypothesis...

Báo cáo y học: "Antibody-induced arthritis: disease mechanisms and genes involved at the effector phase of arthritis" ppsx

... RO, Woody JN, Maini RN:The transfer of a laboratory based hypothesis to a clinicallyuseful therapy: the development of anti-TNF therapy of rheumatoid arthritis. Best Pract Res Clin Rheumatol 2004, ... multicellularinflammatory process, including infiltration of lymphocytes and granulocytes into the articular cartilage, proliferation of synovial fibroblasts and macrophages and neovascularization of the synovial ... & Therapy Vol 8 No 6 Nandakumar et al.complement-dependent and antibody-dependent cell-mediated cytotoxicity through the induction of apoptosis and inhibition of cell growth proved to be beneficial...

Báo cáo y học: "The association between disease activity and NT-proBNP in 238 patients with rheumatoid arthritis: a 10-year longitudinal study" pptx

... batch analyses, and documentation of radio-graphic progression. NT-proBNP has been shown to tolerateroutine laboratory handling and may be analyzed from frozensera [10,34]. The validity of our ... modified from Roche Diagnostics guidelines [22] (female: < 50 years of age, NT-proBNP ≤ 20 pmol/L; 50 to 70 years of age, ≤ 30pmol/L; > 70 to 80 years of age, ≤ 100 pmol/L, and > 80 years of ... Oslo, Norway2Faculty of Medicine, University of Oslo, Pb1018 0316 Oslo, Norway3Aker University Hospital, Division of Cardiology, University of Oslo, Trondheimsveien 235, 0514 Oslo, NorwayCorresponding...

Báo cáo y học: " Partial anomalous pulmonary venous return and atrial septal defect in adult patients detected with 128-slice multidetector computed tomography." doc

... resolution and the possibility to reliablydepict intracardiac and pulmonary shunts.ConsentWritten informed consent was obtained from the patientfor publication of this Case report and any accompany-ing ... multi-detector row computed tomography and two- and three-dimensionalpost-processing. Eur J Radiol 2007, 61:97-119.3. Selby JB, Poghosyan T, Wharton M: Asymptomatic partial anomalous pulmonary venous ... in pulmonary arterial hypertension: Combined computed tomography pulmonary and coronary angiography. Int J Card 2009, 136(3):278-88.11. Roberts WT, Bax JJ, Davies LC: Cardiac CT and CT coronary...

Báo cáo y học: "Chronic pneumonia with Pseudomonas aeruginosa and impaired alveolar fluid clearance" docx

... separately for water to dry weight ratiomeasurements and radioactivity counts.Measurements• Hemodynamics, pulmonary gas exchange, and proteinconcentrationSystemic arterial pressure and airway pressures ... of 1.0, apeak airway pressure of 8–12 cmH2O, and a positive endexpiratory pressure of 2 cmH2O. The animals were placedin left decubitus position until the end of the protocol.The body ... day and remains unresponsive to stimulation. This impairment of DAFC may partly explain the highersusceptibility of chronically infected patients to subsequent lung injury.IntroductionPseudomonas...

Báo cáo y học: "Biochip sensors for the rapid and sensitive detection of viral disease" pps

... instance, cytokineresponses to viral infection can vary greatly between viruses;by arraying antibodies to a spectrum of cytokines it is possi-ble to generate a ‘cytokine signature’ of infection ... used automated microscopy to create profiles,analogous to those generated by microarray data, of changesin cellular phenotype resulting from drug treatment; theprofiles could then be used to categorize ... [17]; their production and useare readily automated and they offer a cost-effective alterna-tive to ELISAs. In contrast to DNA arrays, protein arrayscannot provide a readout of global changes in...

Báo cáo Y học: Puriﬁcation, crystallization, NMR spectroscopy and biochemical analyses of a-phycoerythrocyanin peptides pptx

... of a phycobiliprotein lyase: both the attachment of phy-cocyanobilin and the isomerization to phycoviolobilin are cata-lyzed by the proteins PecE and PecF encoded by thephycoerythrocyanin operon. ... Scheer, H.(1989) Photochemistry of phycobiliproteins: reciprocity of reversible photochemistry and aggregation in phycoerythrocyanin from Mastigocladus laminosus. Photochem. Photobiol. 49, 753–761.12. ... at leasttype I and type II Z/E-isomerizations have been spectrosc-opically discerned. The ratio of the two types has beensuggested to be controlled by sulfhydryls of Cys98 and Cys99 in the...

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