A novel beta-transaminase gene was cloned from Mesorhizobium sp. strain LUK. By using N-terminal sequence and an internal protein sequence, a digoxigenin-labeled probe was made for nonradioactive hybridization, and a 2.5-kb gene fragment was obtained by colony hybridization of a cosmid library. Through Southern blotting and sequence analysis of the selected cosmid clone, the structural gene of ...

The present study explores the hepatoprotective activity of various extracts of Ferula asafoetida, Momordica charantia Linn and Nardostachys jatamansi against experimental hepatotoxicity. Polyherbal suspensions were formulated using extracts showing significant activity and evaluated for both physicochemical and hepatoprotective activity in comparison with LIV-52 as standard. Petroleum ether (6...

To evaluate the anti-diabetic activity of ethanolic extract of Pseudarthria viscida whole plant on Streptozotocin Nicotinamide induced type-II diabetes in rats. A crude extract of Pseudarthria viscida whole was prepared by Soxhlet extraction and the ethanolic extract was dried. At a dose of 100 mg/kg, 200mg/kg the extract was given for 14 days to evaluate the anti-hyperglycemic and anti-hyperli...

In the present study, the hepatoprotective activity of ethanolic extracts of Cassia sophera Linn. leaves was evaluated against carbon-tetrachloride- (CCl(4)-) induced hepatic damage in rats. The extracts at doses of 200 and 400 mg/kg were administered orally once daily. The hepatoprotection was assessed in terms of reduction in histological damage, changes in serum enzymes, serum glutamate oxal...

AIM To investigate the similarities and dissimilarities in patients with hepatitis B and hepatitis C, clinically and metabolically. METHODS Fifty patients with hepatitis B virus and hepatitis C virus infection were included in this study, along with fifty healthy controls for comparison purposes. Intravenous blood (10 mL) samples from patients and healthy subjects were collected and made to c...

Rutin is the bioactive flavanoid isolated from the straw part of Triticum aestivum and possess various pharmacological applications. The aim of this study is to evaluate the chemopreventive potential of rutin in an experimental skin carcinogenesis mice model system. Skin tumor was induced by topical application of 7,12-dimethyl benz(a) anthracene (DMBA) and promoted by croton oil in Swiss albin...

Pet Ether, Chloroform, and Methanol extracts of roots of Blue and White flowered varieties of Clitoria ternatea (CT) were studied for their hepatoprotective potential against carbon tetrachloride (CCl4) induced hepatotoxicity in rats. The hepatoprotective activity was assessed using various biochemical parameters like serum glutamate oxaloacetate transaminase (SGOT), serum glutamate pyruvate tr...

Mechanisms of interleukin-18 (IL-18) and interleukin-10 (IL-10) in lipopolysaccharide (LPS) induced endotoxemia are not clear; their protective role is being investigated so that they may effectively modulate the host cytokine levels during endotoxemia. The aim of the study was to evaluate protective effects of IL-18 and IL-10 in experimentally induced endotoxemia in mice correlating the change...

The antimutagenic activity of the methanolic extract of the fruiting bodies of Ganoderma lucidum (Fr.) P. Krast. occurring in South India was investigated. The activity was assayed by Ames Salmonella mutagenicity test using histidine mutants of Salmonella typhimurium tester strains, TA98, TA100 and TA102. The methanolic extract of the mushroom significantly inhibited (P<0.001) the in vitro sodi...

The biochemical and histopathological alterations in the blood and liver of the teleost fish, Anabas testudineus subjected to two sub-lethal concentrations of copper and the capacity of vitamin C to counteract the toxicity induced perturbations were investigated. The 96 hour LC 50 value of copper for A. testudineus was determined by Probit method and was found to be 1.74 mg/L. The blood and liv...