976 resultados para SERUM CONCENTRATIONS


Relevância:

60.00% 60.00%

Publicador:

Resumo:

Pós-graduação em Fisiopatologia em Clínica Médica - FMB

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Pós-graduação em Zootecnia - FCAV

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Objective. The myeloid-related proteins 8 and 14 (MRP-8/MRP-14) and neutrophil-derived S100A12 are biomarkers of inflammation. They can be used to determine the relapse risk in patients with juvenile idiopathic arthritis (JIA) after stopping antiinflammatory treatment. In this study, we tested the performance of different enzyme-linked immunosorbent assays (ELISAs) in order to validate systems available for routine use.Methods. MRP-8/MRP-14 and S100A12 serum concentrations of 188 JIA patients in remission were analyzed. Commercially available test systems were compared to experimental ELISAs established in house. The ability of the assays to identify JIA patients at risk for relapse was analyzed.Results. For MRP-8/MRP-14, the PhiCal Calprotectin and Buhlmann MRP8/14 Calprotectin ELISAs revealed hazard ratios of 2.3 and 2.1, respectively. For S100A12, the CircuLex S100A12/EN-RAGE ELISA revealed a hazard ratio of 3.1. The commercial assays allowed a JIA relapse prediction that was at least comparable to the experimental ELISAs.Conclusion. For the prediction of JIA relapse after stopping medication, the biomarkers MRP-8/MRP-14 and S100A12 can be determined by using assays that are available for routine use. The tested commercial MRP-8/MRP-14 and S100A12 ELISAs showed a performance comparable to well-established experimental ELISA protocols when assay-specific cutoffs for the indication of relapse prediction are thoroughly applied.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Pós-graduação em Zootecnia - FCAV

Relevância:

60.00% 60.00%

Publicador:

Resumo:

The endocrine diseases, notably Cushing's disease, are of great importance from the morbid pictures that affect the canine species. Due to the imprecision of the standard tests, the HAC can be a diagnosis difficult to confirm. Often, the clinical manifestations and biochemical and hematological findings support the diagnosis of HAC, but endocrine tests are normal or inconclusive. The excessive production of ACTH may, in the adrenals, not only stimulate the increase of glucocorticoids, but also of sex hormones. In recent studies, the concentrations of sex hormones were used as parameters to check the adrenal gland function in animals with suspected Cushing's disease, suggesting that high serum concentrations of 17 hydroxyprogesterone (17OHP) and other sex steroid hormones would be the cause of the so called atypical hyperadrenocorticism

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)