3 documents found, page 1 of 1
Predictors and outcomes of disseminated tuberculosis in an intermediate burden ...
Meira, L.; Chaves, Catarina; Araújo, D.; Almeida, L.; Boaventura, R.; Ramos, A.; Carvalho, T.; Osório, Nuno S.; Castro, António G.Setting: University-affiliated hospital located in Porto, North Portugal, an area with a low to intermediate incidence of tuberculosis (TB). Objective: To identify predictors and outcomes of disseminated TB (dTB). Design: A cohort of patients diagnosed with TB between 2007 and 2013 was retrospectively analysed. Patients with dTB criteria were characterized and compared to single organ TB cases. Factors independ...
Energy restriction, exercise and atorvastatin treatment improve endothelial dys...
Rocha, B.; Rodrigues, A. R.; Tomada, I.; Martins, M. J.; Guimarães, J. T.; Gouveia, A. M.; Almeida, H.; Neves, D.Background: Endothelial dysfunction underlies cardiovascular disease that frequently affects aged individuals. Characterized by local decrease in nitric oxide, it results from down-regulation of endothelial nitric oxide synthase (eNOS) expression/activity. Aiming to elucidate the molecular mechanisms involved in age-related endothelial dysfunction and to unveil potential therapeutic targets, we tested how diet ...
Substance P antagonist improves both obesity and asthma in a mouse model
Ramalho, R.; Almeida, Joana; Beltrão, M.; Pirraco, A.; Costa, R.; Sokhatska, O.; Guardão, L.; Palmares, C.; Guimarães, J. T.; Delgado, L.; Moreira, A.Evidence suggests a causal relationship between obesity and asthma; however, the underlying mechanisms remain unknown. Substance P (SP), involved in neurogenic inflammation by acting through its receptor NK1-R, seems to participate in obese–asthma phenotype in mice. To evaluate the effect of a selective substance P receptor antagonist on a mouse model of diet-induced obesity and asthma. Diet-induced obese Balb/...