BACKGROUND Changes in the activities of plasma alanine amino transferase (ALT), aspartate amino transferase (AST), gamma glutamyl transferase (GGT), and alkaline phosphatase (ALP) are used to assess the functional state of the liver. Significant increase in the activities of these enzymes commonly indicates the hepatotoxicity of chemical agent(s) in the body. Exposure of male and female rats to...

Patients with chronic liver diseases are asymptomatic or have only vague non-specific symptoms. Effective medical treatments for chronic liver disease (before cirrhosis is established) are becoming increasingly available and since abnormal LFTs may be the only indication of this diseases. Aims: comparative study on serum Enzyme levels in various liver diseases. Discussion: serum Alkaline phosph...

Synthetic food colorants are widely added to in order attract the consumer. Many researchers have incriminated these additives for causing some problems human health. This research was conducted determinate toxic effects of selected synthetic dyes (A, B and C) biochemical parameters male albino rats acute test. The limit test dose 5000 mg/kg administered four then observed individually 1hour po...

Material and Methods. The animals were given increasing concentrations (10% ethanol (v/v) in water for 1week, 20% (v/v) for another 2 weeks and 30% (v/v) for 9 weeks) per os daily. Treatment with the extract (250 and 500 mg/kg) was instituted 6 h after given the alcohol for the same period the alcohol intake lasted. Thereafter, the activities of alanine aminotransferase (ALT), aspartate amino t...

We present a case of acute hepatitis caused by dengue virus, with a significant increase in aspartate transferase and alanine transferase levels in a chronic hepatitis patient attended at the Cane Sugar Planters Hospital of Campos dos Goytacazes, RJ.

Ascorbic acid (vitamin C) prevented diphtheria toxin from inhibiting the incorporation of [U-14C]-alanine into trichloroacetic acid precipitable material in HeLa cells. Ascorbic acid did not exhibit an effect on the adenosine diphosphate-ribosylation of amino acyl transferase II nor did it separate fragment A from fragment B in "nicked" toxin. A non-specific reducing agent, para-methylaminophen...

OBJECTIVE Comparison of gamma glutamyltransferase in normal and type 2 diabetics. METHODS In a cross-sectional study, 100 apparently normal healthy subjects and, 47 type 2 diabetic subjects were selected from either sex with ages between 18-65 years. Subjects were measured for waist/hip ratio, BMI and serum levels of ALT, AST, Alk phosphatase and glutamyl transferase (GGT). The study excluded...

Apigenin, a dietary flavonoid, is reported to have several therapeutic effects in different diseases including cancer. Toxicity of Apigenin is however, least explored, and reports are scanty in literature. This warrants dose-specific evaluation of toxicity in vivo. In the present study, Apigenin was administered intraperitoneally to Swiss mice at doses of 25, 50, 100 and 200 mg/kg. Serum levels...

N,N-Dimethylformamide (DMF), an industrial solvent widely used throughout the world is a known toxic compound. Here, we studied the effects of acute exposure of DMF on liver and kidney in rats. Rats were treated intraperitoneally with a single dose of DMF (1.5 g/kg) for 24 and 48 h. Hepatic and nephrotoxicity was confirmed based on the significant increase in the serum levels of aspartate amino...