Antihyperlipidemic and antiapoptotic potential of zingerone on alcohol induced hepatotoxicity in experimental rats.

The ultimate aim of this present study was to investigate the antihyperlipidemic and antiapoptotic potential of zingerone (ZO) on alcohol induced hepatotoxicity in experimental rats. Male albino wistar rats were divided in four groups. Groups 1 and 2 rats received isocaloric glucose and dimethyl sulphoxide (2% DMSO), liver toxicity was induced in groups 3 and 4 by supplementing 30% ethanol post orally for 60 days.

Asiatic acid attenuates pre-neoplastic lesions, oxidative stress, biotransforming enzymes and histopathological alterations in 1,2-dimethylhydrazine-induced experimental rat colon carcinogenesis.

Asiatic acid (AA), a pentacyclic triterpenoid, derived from the tropical medicinal plant Centella asiatica is known to exhibit numerous pharmacological properties. We hypothesized that AA will have chemopreventive potential against 1,2-dimethylhydrazine (DMH)-induced experimental colon carcinogenesis in male Wistar rats. Rats were arbitrarily divided into six groups.

Antioxidant and anti-inflammatory role of zingerone in ethanol-induced hepatotoxicity.

Alcoholic liver disease is a direct result of alcohol-induced hepatotoxicity coupled with impaired hepatic regenerative activity. Our aim of the study was to investigate the beneficial effect of zingerone on hepatic oxidative stress and inflammation induced by ethanol in experimental rats. Male albino Wistar rats were divided into four groups.

The in vivo antineoplastic and therapeutic efficacy of troxerutin on rat preneoplastic liver: biochemical, histological and cellular aspects.

Purpose: Troxerutin (TXER), a trihydroxyethylated derivative of the natural bioflavonoid rutin, abundantly found in tea, various fruits and vegetables, is known to exhibit ample pharmacological properties. In the present investigation, we examined the antineoplastic, therapeutic efficacy and furthermore the possible mechanisms of action of TXER against NAFLD/NASH progression to hepatocarcinogenesis.

Methods: The effect of TXER (12.

Chemopreventive effect of carvacrol on 1,2-dimethylhydrazine induced experimental colon carcinogenesis.

Purpose: Colorectal cancer (CRC) is a leading cause for cancer-related death and its prevention is of great importance throughout the world. Chemoprevention offers a novel approach to control the incidence of colon cancer. The present study was performed to evaluate the efficacy of carvacrol supplementation on colonic aberrant crypt foci (ACF), lipid peroxidation, and antioxidant defense system in 1,2-dimethylhydrazine (DMH)-induced colon carcinogenesis in male Wistar rats.

Radioprotective Effect of Carvacrol Against X-Radiation-Induced Cellular Damage in Cultured Human Peripheral Blood Lymphocytes.

In the present study, we evaluated the radioprotective effect of carvacrol (CVC) against X-radiation-induced cellular damage in cultured human blood lymphocytes. By MTT assay, the LD50 doses of CVC and X-radiation to lymphocytes were determined to be 100 μg/ml and 4 Gy, respectively. To explore the radioprotective effect of CVC, the cultured lymphocytes were treated with 100 μg/mL of CVC 30 min prior to 4 Gy irradiation.

Combined therapeutic efficacy of carvacrol and X-radiation against 1,2-dimethyl hydrazine-induced experimental rat colon carcinogenesis.

Colon cancer is one of the most commonly diagnosed cancers, and is a major cause of cancer morbidity and mortality worldwide. The objective of the present study is to evaluate the combined therapeutic efficacy of carvacrol (CVC) and X-radiation against 1,2-dimethylhydrazine-induced colon cancer. Male albino Wistar rats were randomly divided into six groups.