Aim: This study was aimed to investigate the levels of antioxidant markers (paraoxonase, superoxide dismutase, glutathione peroxidase, and thiol) oxidative stress (advanced oxidation protein products, xanthin oxidase, nitric oxide, malondialdehyde, 8-hydroxydeoxyguanosine) in pregnant women with chronic hepatitis B C. Material Method: Sixty last trimester, 20 whom had B, another C, remaining we...

INTRODUCTION Psoriasis is a chronic, inflammatory, T-cell-mediated and hyperproliferative skin disease characterized by erythematous, squamous, sharply circumscribed and infiltrated plaques. The metabolisms of the collagen proteins undergo considerable changes due to the acceleration of their turnovers as a result of increased prolidase activity in psoriasis patients. AIM To determine the lev...

In stable organ systems, such as the heart and kidneys, an oxidant stress induces an increase in endogenous antioxidant systems resulting in an increased resistance of the tissue to a subsequent oxidant challenge. The development of this oxidant tolerance requires 1.5-6 d. The aim of the present study was to determine whether oxidant tolerance can be induced in the small intestinal mucosa, a la...

Background Oxidant injury to the pulmonary endothelium contributes to acute lung injury. We have shown that activation of PKGI by cGMP increases protein levels of the antioxidant enzymes catalase and glutathione peroxidase-1 (GPx-1) and ameliorates oxidant injury in mouse lung endothelium [1]. Catalase and GPx-1 mRNA was not increased. The pathway downstream of PKGI that leads to increases in c...

Objectives:to evaluate Pentraxin-3 Levels (PTX-3) in pediatric patients with β-thalassemia major, intermedia and minor its relationship antioxidant capacity total oxidant stress.

Human semen contains spermatozoa as well as populations of round nonspermatozoal cells primarily consisting of leukocytes. Activation of white blood cells present in the seminal plasma during genital tract inflammation and cellular reactions against microbial agents may provoke a release of a variety of products such as cytokines and reactive oxygen species. The aim of this study was to evaluat...