Publications by authors named "Krishnamoorthy Karthikesan"

Morin is a flavonoid that exists in nature and is the major component of traditional medicinal herbs. Here we evaluated morin for its hepatoprotective effect against chronic ethanol-induced biochemical changes in male Wistar rats. Ethanol administration (7.

View Article and Find Full Text PDF

We have shown that separate dose of tetrahydrocurcumin (THC) at a dose of 80 mg/kg body weight (b.w.) and chlorogenic acid (CGA) at a dose of 5 mg/kg b.

View Article and Find Full Text PDF

The present study evaluates the combined effect of tetrahydrocurcumin and chlorogenic acid on oxidative stress in streptozotocin-nicotinamide-induced diabetic rats. Rats were rendered diabetic by a single intraperitoneal injection (i.p) of streptozotocin (45 mg/kg BW), 15 min after an i.

View Article and Find Full Text PDF

Ethanol is one of the most widely used and abused drugs that increases lipid levels in human and experimental animals. The objective of this study was to determine the effect of caffeic acid (CA) on alcohol-induced alterations of lipid levels in serum, liver and kindey of Wistar rats. The alcohol toxicity was induced by oral administration of ethanol (7.

View Article and Find Full Text PDF

ABSTRACT We studied the effect of caffeic acid on alcohol-induced oxidative stress in alcohol-induced toxicity in rats. The elevation in the levels of lipid peroxidation in alcohol administration was accompanied by a significant decrease in the levels of vitamins C and E, superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), reduced glutathione (GSH), and glutathione S-transferase (GST) in the liver and kidney. Oral administration of caffeic acid at a dose of 12 mg/kg/body weight for 45 days significantly reduced the severe oxidative stress in alcohol toxicity as evidenced by the decrease in the levels of lipid peroxidation with a simultaneous increase in the level of enzymic and nonenzymic antioxidants in liver and kidney.

View Article and Find Full Text PDF