P1–367. rdiovascular Disease

Oxidative stress has become an important subject for terrestrial and aquatic toxicology. The trace element selenium has been demonstrated in chemo-prevention and drug-resistance through reduction of oxidative stress. Selenium compounds could prevent damage to the unsaturated fatty acid of subcellular membranes by lipid peroxidation induced by free radicals in fish.  

Antioxidants are among the most popular health-protecting products, sold worldwide without prescription. Indeed, there are many reports showing the benefits of antioxidants but only a few questioning the possible harmful effects of these "drugs". The normal balance between antioxidants and free radicals in the body is offset when either of these forces prevails. The available evidence on the ha...

Both hyperprolactinemia and depressive disorder are known manifestations of hypothyroidism. However, hyperprolactinemia with overt symptomatology per se has not been reported to precede all episodes of organic depressive disorder. We report a similar presentation.

Objective: Oxidative stress that damages proteins result in aging and age related diseases. The aim of this study is to determine the effect of tocotrienol rich fraction (TRF) on the expression of proteins in oxidative stress-induced caenohabditis elegans (C.elegans) which has homologous genes to humans. Methods: The worms were treated with TRF prior to, after and continuously in separate group...

background and aims:in neurodegenerative disorders,oxidative stress mediated by reactive oxygen species is strongly associated with increased neuronal damages which can lead to apoptosis. pro-apoptotic and anti-apoptotic gene expressions are changed during the cell differentiation that affect cell viability and differentiation. therefore, this study was conducted to determine the effects of hyd...

Objective: Chronic ethanol consumption has significant negative effects on liver tissue. Mechanisms of ethanol toxicity include oxidative stress and inflammation. The antioxidant and anti-inflammatory properties of the lemon verbena have been proven in studies. The aim of this study was to evaluate the protective effect of hydro alcoholic extract of Aloysia citriodora (AC) on ethanol-induced he...

Background: Morin hydrate (MH) is a bioflavonoid component of many fruits and vegetables. Our previous investigations demonstrated that MH confer neuroprotection in mouse models of acute restraint stress and sleep deprivation by attenuating hippocampal neuronal damage and enhancing memory. Based on these findings, our study investigated the role of MH in chronic stress-induced neuronal and bioc...

in the present study, we investigated the effects of the aqueous extract of mucuna pruriens against gentamicin (100 mg kg -1 per day for six days) induced oxidative stress and nephrotoxicity in rats. administration of gentamicin to rats induced a marked renal failure, characterized by a significant increase in urine volume and serum creatinine and urea levels. there was a significant decrease i...