Ketoconazole (KT) is an azole antifungal agent that has been associated with hepatotoxicity. The mechanism of its hepatotoxicity has not yet been resolved. It has been suggested that a reactive metabolite may be the cause of toxicity because the hepatic injury does not appear to be mediated through an immunoallergic mechanism. Several metabolites of KT have been reported in the literature of wh...

PURPOSE Hyperoxia has the chief biological effect of cell death. We have previously reported that cathepsin B (CB) is related to fetal alveolar type II cell (FATIIC) death and pretreatment of recombinant IL-10 (rIL-10) attenuates type II cell death during 65%-hyperoixa. In this study, we investigated what kinds of changes of CB expression are induced in FATIICs at different concentrations of hy...

Introduction: Pain and swelling in joints is a fundamental feature of Rheumatoid Arthritis (RA),it is a chronic multisystem disease of unknown cause. Osteoarthritis (OA) has been characterized by progressive articular cartilage loss and osteophyte formation. Objective: Thisstudy was undertaken to evaluate whether it is possible to distinguish OA from RA by comparing LDH, ALP, Uric Acid and ACP ...

The focus of this research was on UVB radiation (280-320 nm) responsible for cellular changes in skin of acute and chronically exposed individuals. This study investigated the acute cellular damages triggered by UVB exposure of cultured human fibroblasts and keratinocyte cells immediately and 24 h post exposure in order to understand damage onset and progression. The study evaluated a number of...

objective: today, esophageal cancer (ec) has become one of the most common cancer types in china. therefore, new drug and therapeutic strategies are urgently needed to improve postoperative survival rate of patients with ec. as a food additive, several lines of evidence have shown that citric acid can be served as glycolysis suppressor to inhibit growth of some tumor cells. however, little is k...

A chimeric bifunctional enzyme composing of galactose dehydrogenase (galDH; from Pseudomonas fluorescens) and lactate dehydrogenase (LDH; from Bacillus stearothermophilus) was successfully constructed. The chimeric galDH/LDH possessed dual characteristics of both galactose dehydrogenase and lactate dehydrogenase activities while exhibiting hexameric rearrangement with a molecular weight of appr...

In the present study, chemical composition and the antibacterial mechanism of ambrette seed oil are investigated. Chemical composition of the oil was analysed by gas chromatography-mass spectrometry (GC-MS). Thirty-five compounds were identified and the major compounds were found to be farnesol acetate (51.45%) and ambrettolide (12.96%). The antibacterial activity was performed by well diffusio...