Publications by authors named "Tais Correa Almeida"
Background: Prostate cancer has become a public health problem in many countries and there is evidence which indicates that inflammation and oxidative stress play a key role in the pathogenesis of this disease. Thus, the aim of this study was to evaluate the concentrations of new biomarkers of oxidative stress, ischemia-modified albumin (IMA) and ferric reducing ability of plasma (FRAP), as well as the inflammatory markers in patients with prostate cancer.
Methods: CRP, IMA, FRAP, fasting glucose, total cholesterol, HDL cholesterol, LDL cholesterol, triglycerides, uric acid, creatinine, albumin, AST, ALT, ADA, total PSA (tPSA), free PSA, and proportion of free PSA (fPSA%) were measured in 25 patients with prostate cancer and in 30 healthy subjects.
Objective: The aim of this study was to evaluate the effect of HD on ischemia modified albumin (IMA) and protein carbonyl groups in order to investigate the role of IMA as a marker of protein oxidation.
Design And Methods: This study was conducted with 23 chronic hemodialysis patients. The serum IMA levels and protein carbonyl groups were measured immediately before hemodialysis (pre-HD) and after the end of hemodialysis (post-HD).