Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:2.6.1.2 (alanine aminotransferase)
 26,722 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cefoxitin was given to the 7 patients of infections in the field of obstetrics and gynecology, and the following results were obtained: 1) The clinical response was excellent in 2 patients, good in 4 and poor in 1 patient with the efficacy rate of 85.7%. Out of the 4 patients resistant to the previous therapy with other antibiotics, 3 patients responded to cefoxitin, and all the 3 patients of anaerobic infections responded satisfactorily to cefoxitin. 2) Microorganisms isolated were 2 strains each of E. coli and Staphylococcus aureus, 3 strains of Peptococcus and 1 strain of Eubacterium lentum. All the 8 strains isolated were sensitive to cefoxitin. As to bacteriological response, all the strains isolated were eradicated except 1 strain of Staphylococcus aureus which recurred on the 9th day after completion of the therapy with the eradication rate of 87.5%. 3) No subjective nor objective side effects were noted. Especially, the elevated GOT and GPT observed on a patient complicated with hepatitis prior to the initiation of cefoxitin treatment were found to be normal upon completion of the treatment.
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PMID:[Clinical experience of cefoxitin in the field of obstetrics and gynecology (author's transl)]. 16 Sep 56

The present study investigated the activities of lysosomal enzymes of the liver after administration of Furosemid. 10 weeks and 1-year old male albino rats were treated with 40 mg Furosemid for 4 subsequent days. According to the method devised by de Duve a sediment rich in lysosomes was produced by fractionated centrifugation and subsequently the enzyme activity of beta-glucuronidase, beta-acetylglucosaminidase, cathepsin D and a collagenolytic enzyme was measured in the sediment as well as in the corresponding lysosomal supernatant. The protein content served as a reference for the enzyme activities. In addition, we investigated the activities of cytoplasmic enzymes such as GOT, GPT, gamma-GT and the alkaline phosphatase. The enzyme activity changes were age-dependent. With Furosemid treatment the activities of beta-glucuronidase and cathepsin D increased in the lysosomal supernatant and the lysosomal sediment of the 1-year old rats, whereas the activities of the collagenolytic enzyme increased in the lysosomal sediment of the same group. In the lysosomal sediment of the 10-weeks old rats a decrease of beta-glucuronidase, beta-acetylglucosaminidase and cathepsin D was observed. These results are discussed in the light of reports from the literature.
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PMID:[Age-dependent biochemical studies on the extrarenal effect of furosemid (author's transl)]. 16 81

Daily levels of GOT, GPT, AK and LDH did not change consistently with exercise in any species. The level of CPK each day before exercise presented a consistent rise during the week of exercise in the dog and man but not in the pig. By the third day of resting, all enzyme activities were at control levels. The probable tissue of origin for AK and LDH at rest as well as after exercise was the heart, liver, skeletal muscle and kidney in all three species. Serum CPK was the most sensitive index of acute exercise stress in the trained dogs and men. We have shown that the pig, which exhibits responses to exercise resembling those of man, can be exercise trained. The pig may, therefore, be the more appropriate model for endurance exercise studies.
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PMID:Effects of endurance exercise on serum enzyme activities in the dog, pig and man. 16 35

Trials were carried out with two groups of birds, White Plymouth times Cornish crosses. A third, control group of birds was also involved in the experiments, reared by the same technology. The only difference consisted in that the air in the premise of the test birds had a lower microbial content which, during the experiments was 2 to 5 times lower than that in the air of the controls. It was found that under the effect of the higher microbial content the blood serum protein drops like the protein content of the liver and heart musculature, the content of free amino acids rises, the amount of triptophane lowers, and the activity of GOT and GPT is enhanced. The birds of the control group show higher enzyme activity so far as the glucose-6-phosphatase of the liver is concerned, lower glycogen content of the liver, and lower blood concentration of glucose. By the end of the trials the broilers of the control group were 50 gr less heavy than the lest birds.
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PMID:[The effect of microbial contemination of the air on metabolic indices in broiler chickens]. 16 11

A clinical and laboratory examination of abnormalities not attributable to atherosclerosis has been performed on 188 male and 126 female adult subjects with hyperlipidaemia. The sample was recruited from 20000 subjects screened at a health control centre who had an initial serum cholesterol and/or triglyceride (TG) concentration above 350 mg/100 ml and 3.50 mmol/l. All were subjectively healthy and had no history of atherosclerotic disease. Known cases of secondary hyperlipidaemia were excluded. Lipoprotein (LP) analysis with preparative ultracentrifugation and electrophoresis was made on all subjects including control group with "nonelevated" serum lipids. Typing of hyperlipoproteinaemia (HLP) was performed according to the modified system of Fredrickson et al. Compared to controls, subjects who had elevated very low density ?LP (VLDL) (types II B, III, IV and V) were more obsese, while subjectI B and women with type IV HLP than in the control groups. Arcus corneae was seen in 29% of control groups. Arcus corneae was seen in 29% of controls and in higher frequencies in types II A and II B. A positive correlation existed between the frequency of arcus corneae and the mean low density LP cholesterol in the different types. Multiple tendon xanthomata (n equals 11) were found exclusively in type II A HLP, palmar xanthomata (n equals 3) only in the presence of floating beta-LP and eruptive xanthomata in one male with type V HLP. The mean ESR was increased in all types of HLP. The mean S-GPT and uric acid concentrations were higher in type IV HLP in both sexes than in the control groups. In men with type IV HLP S-GPT was positively correlated to tvldl tg. the uric acid level was correlated to both the VLDL TG concentration and body weight independently. Of the male subjects with HLP 1/3-1/2 had a diabetic or borderline i.v. glucose tolerance.
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PMID:Studies in asymptomatic primary hyperlipidaemia II. Clinical findings. 16 37

A female patient developed a recurrent hepatitis-like liver damage after ingestion of a laxative containing 4,4'-(2-quinolyl-methylene)-diphenol-hydrochloride. After cessation of the drug the clinical picture improved. The hyperbilirubinemia decreased and the definitely elevated GOT, GPT, alkaline phosphatase and gamma-GTP became normal. Histologically hepato-cellular damage was seen with intra-hepatic cholestasis. As a cause for these symptoms, resembling those after taking oxyphenisatin-containing preparations, immunological procedures were thought responsible, such as "unpredictable hepatic drug reactions".
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PMID:[Liver damage caused by laxatives. A contribution to the hepatotoxicity of 4,4'-(2-quinolylmethylene)-diphenol-hydrochloride]. 16 54

Virus isolation and determination of serum transaminase activity in 237 patients under one year of age were undertaken to clarify the etiologic significance of primary infection with cytomegalovirus (CMV) in infancy. The rates of virus recovery from infants with liver involvement were 37% (29/78) and 42% (28/66), as determined by serum glutamic oxaloacetic (S-GOT) and serum glutamic pyruvic (S-GPT) transaminase values. In contrast, CMV was recovered from 14% (18/127) and 13% (18/141) of infants with normal S-GOT and S-GPT values. The differences in the rates of virus recovery between both groups were more pronounced in infants under three months of age, that is, 5 to 7 times higher rates in infants with liver involvement. Correlation between complement-fixing antibody and liver involvement, however, was not significant, probably because of the influence by maternal antibody. Majority of infants infected with CMV are postulated to involve liver during immediate months after onset of virus excretion.
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PMID:Primary cytomegalovirus infection and liver involvement in early infancy. 17 45

The nature of the interaction of glucose with toluene-treated cells of Escherichia coli leading to inhibition of adenylate cyclase was examined by the use of analogues. Those analogues with variations of the substituents about carbon atoms 1 or 2 (e.g. alpha-methylglucoside or 2-deoxyglucose) are inhibitory, and they are also substrates of the phosphoenolpyruvate-dependent sugar phosphotransferase system. Analogues with changes in other parts of the molecule (e.g. 3-O-methylglucose or galactose), L-glucose and several disaccharides and pentoses, do not inhibit adenylate cyclase and are not substrates of the phosphotransferase system. This correlation suggests some functional relationship between the adenylate cyclase and phosphotransferase systems. Further studies were done with mutants defective in glucose enzymes II of the phosphotransferase system (designated GPT and MPT); these two activities are measured by phosphorylation of alpha-methyl-glucoside and 2-deoxyglucose, respectively. The wild-type parent phosphorylates both analogues, and both inhibit adenylate cyclase. In the GPT- mutant, alpha-methylglucoside does not inhibit adenylate cyclase and is not phosphorylated, while 2-deoxyglucose is inhibitory and phosphorylated. In the GPT- MPT- double mutant, adenylate cyclase activity is present, but neither alpha-methylglucoside nor 2-deoxyglucose inhibits adenylate cyclase, and neither sugar is phosphorylated. These studies demonstrate that glucose inhibition of adenylate cyclase in toluene-treated cells requires an interaction of this sugar with either the GPT or mpt enzyme II of the phosphotransferase system.
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PMID:Involvement of the glucose enzymes II of the sugar phosphotransferase system in the regulation of adenylate cyclase by glucose in Escherichia coli. 17 17

Comprehensive studies were performed in Wistar rats on the relations between the dietary protein quality and the function of the adrenocortical system. The authors determined: the increase in body mass, the urea and corticosteroid concentrations in the blood plasma, the GOT (EC 2.6.I.I.) and GPT (EC 2.6.I.2.) activities in the liver, the reactivity of the adrenocortical system in vitro, the ACTH content in the hypophyses and the content of corticosteroid-binding globulin in the blood plasma. In adrenalectomized and normal rats as well as in rats treated with corticosterone or cortisol, the authors determined the GPT, GOT, amino-acid aryl amidase (EC 3.4.I.2.) and tripeptidase (EC 3.4.I.3.) activities in the liver and the mucosa of the small intestine, and the total, alpha and beta-amylase activities in the small intestine.
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PMID:[Relation between quality of dietary protein, plasma corticosteroid concentration and various enzyme activities in liver and mucosa of small intestine]. 17 7

In the experiments performed with broilers, after a per os application of tetrachloromethane and cadmium (Cd+2), the activity of lactate dehydrogenase (LDH), leucylarylamidase (LA), and the GOT and GPT amino transferase was determined in the blood plasm. By means of an electrophoretic division of the blood plasm of clinically healthy broilers one enzymatically active fraction of LA and LDH was ascertained. The injury caused to the organism of poultry by carbon tetrachloride and cadmium did not affect the heterogeneity of these two enzymes. After an application of tetrachloromethane (CCl4) in the dose of 8 and 10 ml kg-1 the total activity of LDH and LA changed. The influence of cadmium on the organism in the total dose of 200 mg kg-1 resulted in the changed activity of LDH, GOT, and LA. From the results obtained it has been assumed that the examined activity of LDH, GOT, and LA can be utilized for the diagnosing of non-specific injuries of the organism of poultry.
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PMID:[Dynamics of changes in the activity of plasma lactate dehydrogenase, leucylarylamidase and GOT and GPT aminotransferases in poultry following damage to the organism caused by cadmium and tetrachloromethane]. 18 Jun 43


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