Transformation from normal hepatic cell to tumor cell may be accompanied by a loss of ability to metabolize certain drugs by enzymes in the microsomal fraction. This change did not occur to any measurable extent during the "precancerous" stage; nor was it present in hepatic cells adjacent to the DAB-induced tumor. Only the neoplastic cell has lost this function--even severely damaged hepatic ce...

OBJECTIVES Particularly in developing countries, selenium and/or iodine deficiencies are encountered and use of pesticides in agriculture are not well-controlled. Fenvalerate is a pyrethroid insectide used in agriculture and has applications against a wide range of pests. This study was designed to evaluate the effects of fenvalerate on hepatic and cerebral xenobiotic metabolizing enzyme activi...

although gastrointestinal bleeding is common, hemobilia due to the rupture of hepatic artery pseudoaneurysm is uncommon. we report a case of hemobilia which was successfully treated via angiography.

A large number of chemical agents, administered for therapeutic or diagnostic purposes, can produce various types of hepatic injury by several mechanisms. Some agents are intrinsically hepatotoxic, and others produce hepatic injury only in the rare, uniquely susceptible individual. Idiosyncrasy of the host is the mechanism for most types of drug-induced hepatic injury. It may reflect allergy to...

Klebsiella pneumoniae endotoxin has been found to decrease hepatic P450-mediated drug-metabolizing enzyme activity in a time-dependent manner. In this study, we investigated the role of nitric oxide (NO) in the decrease in hepatic drug-metabolizing enzyme activity caused by endotoxin in vivo. We measured in vivo pharmacokinetic parameters of antipyrine in rats treated with endotoxin and/or a se...

Background and Aim: Non-alcoholic fatty liver disease (NAFLD) is recognized as a metabolic liver disease in the world. The purpose of this study was to investigate the preventive effects of Punica granatum extract on fatty liver disease in the rats receiving high fat diet. Material and Methods: In this study rats were divided into 6 groups: healthy control, feeding with high fat diet, feeding ...

Many hepatoprotective herbal preparations have been recommended in alternative systems of medicine for the treatment of hepatic disorders. No systematic study has been done on protective efficacy of Capparis spinosa (Capparidaceae) to treat hepatic diseases. Protective action of C. spinosa ethanolic root bark extract was evaluated in this study in an animal model of hepatotoxicity, which was in...

In India, a number of medicinal plants and their formulations are used to cure hepatic disorders in traditional systems of medicine. No systemic study has been done on protective effect of Cucumis trigonus Roxb. (Cucurbitaceae) to treat hepatic diseases. Protective action of C. trigonus fruit extracts was evaluated in this study in animal model of hepatotoxicity, which was induced by carbon tet...

Many hepatoprotective herbal preparations have been recommended in alternative systems of medicine for the treatment of hepatic disorders. No systematic study has been done on protective efficacy of Capparis spinosa (Capparidaceae) to treat hepatic diseases. Protective action of C. spinosa ethanolic root bark extract was evaluated in this study in an animal model of hepatotoxicity, which was in...

objective(s): our present study sought to evaluate hepatoprotective and antioxidant effects of methanol extract of azolla microphylla phytochemically synthesized gold nanoparticles (gnap) in acetaminophen (apap) - induced hepatotoxicity of fresh water common carp fish.materials and methods: gnap were prepared by green synthesis method using methanol extract of azolla microphylla.  twenty four f...