A colorimetric method for the determination of serum glutamic oxalacetic and glutamic pyruvic transaminases.
01 Jul 1957-American Journal of Clinical Pathology (AMERICAN JOURNAL OF CLINICAL PATHOLOGY)-Vol. 28, Iss: 1, pp 56-63
About: This article is published in American Journal of Clinical Pathology.The article was published on 1957-07-01. It has received 9424 citations till now.
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TL;DR: Findings suggest that both vitamin E and curcumin have differential regulation on complexes I and II mediated mitochondrial respiration and have a protective role against L-thyroxine induced hepatic dysfunction and oxidative stress.
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TL;DR: The results showed that the response of the measured biomarkers allowed for the differentiation of sampling sites according to their water quality and confirmed that Cnesterodon decemmaculatus may be a useful test organism for the biomonitoring of freshwater environments.
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TL;DR: It could be concluded that O. majorana plays an important role in ameliorating liver and kidney functions and genotoxicity induced by lead toxicity.
Abstract: Natural dietary antioxidants are extensively studied for their ability to protect cells from miscellaneous damages. Origanum majorana L., Lamiaceae, is a potent antioxidant. The effect of administration of O. majorana (volatile oil, alcoholic and aqueous extracts) on oral administration of lead acetate in the diet of mice at concentration 0.5% (W/W) for one month were studied by measuring serum alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), urea and creatinine, histopathological changes of the liver and kidney and genotoxicity including, rate of micronucleus and chromosomal aberrations in bone marrow cells. Mice were treated with the 3 different forms of O. majorana, one month before and maintained with lead acetate administration. The 3 forms of O. majorana induced a significant decrease in serum activities of transaminases (AST & ALT), ALP, urea and creatinine and improved the liver and kidney histology in comparison with lead acetate treated group. Alcoholic extracts of O. majorana significantly reduced the rate of micronucleus, number of aberrant cells and different kinds of chromosomal aberrations. Volatile oil extract significantly reduced the rate of micronucleus and chromosomal fragments. Aqueous extract and volatile oil also of O. majorana significantly reduced number of gaps, ring chromosome and stickiness. It could be concluded that O. majorana plays an important role in ameliorating liver and kidney functions and genotoxicity induced by lead toxicity.
94 citations
Journal Article•
TL;DR: Fraction EaII (10-80 mg/kg, p.o.) containing coumestan wedelolactsone and desmethylwedelolactone as major components with apigenin, luteolin, 4-hydroxybenzoic acid and protocateuic acid as minor constituents exhibited maximum hepatoprotective activity and is the active fraction for hepatoprotsective activity of Eclipta alba leave.
Abstract: The alcoholic extract of fresh leaves of the plant Eclipta alba (Ea), previously reported for is hepatoprotective activity was fractionated into three parts to chemically identify the most potent bioactive fraction. The hepatoprotective potential of the fraction prepared from extract was studied in vivo in rats and mice against carbon tetrachloride induced hepatotoxicity. The hepatoprotective activity was determined on the basis of their effects on parameters like hexobarbitone sleep time, zoxazolamine paralysis time, bromosulphaline clearance, serum transaminases and serum bilirubin. Fraction EaII (10-80 mg/kg, p.o.) containing coumestan wedelolactone and desmethylwedelolactone as major components with apigenin, luteolin, 4-hydroxybenzoic acid and protocateuic acid as minor constituents exhibited maximum hepatoprotective activity and is the active fraction for hepatoprotective activity of Eclipta alba leave. The acute toxicity studies have shown that like Ea, Fraction EaII also high safety margin.
94 citations
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...from the orbital sinus 18 h after CC14 administration and serum activities of glutamine-pyruvic transaminase (GPT) and glutamic-oxaloacetic transaminase (GOT) (12) and bilirubin (13) were determined....
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TL;DR: Eleven Nubian goats fed with Jatropha curcas seeds at doses ranging from 0.25 g to 10 g/kg/day were found to be toxic with fatal consequences within 2 to 21 days, with post-mortem examination revealing haemorrhage in the rumen, reticulum, kidney, spleen and heart and excessive fluid in serous cavities.
94 citations