background: there are many reports regarding to effects of granulocyte colony-stimulating factor (g-csf) and stem cell factor (scf)alone in liver repair .but conflicting data have been reported regarding the role of growth factors such as g-csf and scf in the liver regeneration system. also, there is not such data regarding to effects of co-administration both of g-csf and scf in the liver dama...

Excess glutamate in brain fluids characterizes acute brain insults such as traumatic brain injury and stroke. Its removal could prevent the glutamate excitotoxicity that causes long-lasting neurological deficits. As blood glutamate scavenging has been demonstrated to increase the efflux of excess glutamate from brain into blood, we tested the prediction that oxaloacetate-mediated blood glutamat...

The hepatoprotective activity of a fraction of the leaf extract of A.indica against carbon tetrachloride : liquid paraffin (1:1) induced liver damage in rats at doses of 100 mg/kg and 200 mg/kg was evaluated. A significant dose dependent hepatoprotective activity was evidenced by lowering of the elevated levels of glutamate oxaloacetate transaminase (GOT), glutamate pyruvate transaminase (GPT),...

The free amino acid concentrations in cotyledons and axes of soybean (Glycine max [L.] Merr. cv. Wells) seedlings were determined by automated single column analysis after germination at 10 and 23 C. After 5 days germination at 10 C, glutamate and aspartate were in high concentration in both cotyledons and axes (38 and 24% of total free amino acids recovered, respectively), whereas the concentr...

The isolated aspartate/glutamate carrier and oxoglutarate carrier from mitochondria were coreconstituted into phospholipid vesicles. Reconstitution of the functionally active carrier proteins with high protein/lipid ratios was achieved by detergent removal on hydrophobic ion-exchange columns. A simplified version of the mitochondrial malate/aspartate shuttle was constructed by inclusion of glut...

Stroke is a leading cause of mortality and morbidity in developed countries and has increased incidence due to progression of average population age. Pharmalogical and mechanical reperfusion therapy, as primary therapeutic approaches, are only applicable to less than 10% of patients with a 50-70% efficacy. but about 90%of patients are severe restricted to these treatments. Glutamate excitotoxic...

The effect of sub-lethal doses of Malathion and Methyl-Parathion was studied on the rat liver enzymes. Intravenous administration of both insecticides at weekly interval for four weeks resulted in increase in weight of various tissues, i.e., heart and spleen. Short term (24 hr) and long term (4 weeks) treatment with insecticides resulted in increased specific activities of liver enzymes, Acid p...

The ethanolic extract of Ficus carica leaves was screened for hepatoprotective and antioxidant activity in hepatotoxic Albino rats induced via carbon tetrachloride. The degree of protection was measured by estimating biochemical parameters such as serum glutamate oxaloacetate transaminase (SGOT), serum glutamate pyruvate transaminase (SGPT), total protein (TP), total albumin (TA), alkaline phos...