Backgrounds/Aims: Canalicular membrane enzymes are normally released into bile by partially known processes. This study was undertaken to investigate whether hepatocellular cholestasis induced in rats by ethynylestradiol ...

The cervicovaginal smears of 43 patients attending an outpatient service for early cancer detection were cytochemically studied for the presence of gamma-glutamyl-transpeptidase (GGT) in epithelial cells. This was done in ...

Helicobacter pylori (H. pylori) is the major risk factor associated with the development of gastric cancer. Multiple virulence factors contribute to its pathogenesis, and recently, the secreted gamma­glutamyl transpeptidase ...

Although enzymuria tends to be associated to renal injury, there are no studies that have evaluated the presence of the enzyme gamma-glutamyl transpeptidase (GGT) spectrophotometry in the urine using a non-nephrotoxic agent ...