This trial was designed to study the subchronic effects of carbon tetrachloride (CCl4) and N-Nitrosomethylurea (NMU) independently as well as in combination. In the CCl4 and CCl4 + NMU groups, the lipid peroxidation (LPO) recorded the peak level on the 15th day while in NMU group it was reached only on the 75th day. Serum gamma glutamyl transpeptidase (GGT) levels were higher on the 15th day in...

The purpose of this study was to investigate the pharmacological effects of calcium alginate on carbon tetrachloride (CCL4)-induced hepatotoxicity in rats. The study included two experiments. In the first experiment the animals were given daily CCL4 through gavage for 7 days and then 10, 50, or 250 mg/kg b.w. of calcium alginate for 21 days. The increased bilirubin level, enhanced alanine and a...

The present study was planned to investigate the protective effect of 10 % and 20 % apricot-containing feed on carbon tetrachloride (CCl4)-induced hepatic steatosis and damage. Adult male Wistar rats (n 42) were divided into six groups of seven each, as follows: control group; CCl4 group; CCl4+10 % apricot group; CCl4+20 % apricot group; 10 % apricot group; 20 % apricot group. All apricot group...

Colchicine is beneficial in the treatment of cirrhotic patients, it prevents changes in plasma membrane bound enzymes induced by CCl4 intoxication. In this study, lipid composition and microviscosity were measured in liver plasma membranes isolated from rats given CCl4. Microviscosity values increased in rats given CCl4 for six weeks but fell considerably in those given CCl4 for 10 weeks. Both ...

The present study aims to investigate the hepatoprotective effect of taurine (TAU) alone or in combination with silymarin (SIL) on CCl4-induced liver damage. Twenty five male rats were randomized into 5 groups: normal control (vehicle treated), toxin control (CCl4 treated), CCl4+TAU, CCl4+SIL and CCl4+TAU+SIL. CCl4 provoked significant increases in the levels of hepatic TBARS, NO and NOS compar...

Oral administration of Liv-52 and kumaryasava to carbon tetrachloride (CCl4) treated rats improved growth. Kumaryasava was more effective in reducing the liver weight increase due to hepatotoxicity of CCl4. Hepatic arginase, cathepsin-B, acid phosphatase, ribonuclease activity which were decreased on CCl4 treatment was stimulated by both Liv-52 and kumaryasava. Results indicate that Liv-52 and ...

Eucommia ulmoides Oliv. (EU) has been used for treatment of liver diseases. The protective effects of Eucommia Ulmoides Oliv. cortex extracts (EUCE) on the carbon tetrachloride- (CCl4-) induced hepatic lipid accumulation were examined in this study. Rats were orally treated with EUCE in different doses prior to an intraperitoneal injection of 1 mg/kg CCl4. Acute injection of CCl4 decreased plas...

OBJECTIVES To investigate the protective effect of Herpetospermum pedunculosum (H. pedunculosum) seed oil against carbon tetrachloride (CCl4)-induced liver damage. METHODS This experimental study was conducted at the Northwest Institute of Plateau Biology, Chinese Academy of Sciences, and Yantai University, China from November 2012 to May 2013. The H. pedunculosum seed oil was extracted using...

introduction although use of antibiotic as growth promoter in poultry and animal nutrition have led to positive effects, researches indicated that antibiotic residues in animal and poultry products caused resistance of bacteria and fungi strains and a resistance to antibiotics as a treatment tool for human diseases. herbal extracts, probiotics and enzymes are suggested as replacers for antibiot...

The CCl4-induced development of liver damage was studied in monolayer cultures of primary rat hepatocytes: (1) CCl4 caused accumulation of triglycerides in hepatocytes following cytochrome P450 induction with beta-naphthoflavone or metyrapone. Ethanol or a high dose of insulin plus triiodothyronine had the same effect. (2) CCl4 increased the synthesis of fatty acids and triglycerides and the ra...