Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:3.1.1.8 (cholinesterase)
 12,691 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Enzyme activity of lactate dehydrogenase, glutamate-oxalacetate and glutamate-pyruvate transaminase, creatine phosphokinase, cholinesterase, alkaline, acid and prostatic phosphatase and aldolase has been studied in a total of 213 subjects, of whom 97 were of good health, 63 had bone tumors and 53 suffered from osteomyelitis. The activities of the majority of the enzymes were found to become significantly changed in comparison with the norm. In both patient groups, the more striking differences being noted in that of osteomyelitis. However, enzymatic activity alone does not allow to differentiate the group of bone tumors from that of osteomyelitis, the differences between these two groups not being of significance in any one of the enzymes followed.
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PMID:Serum enzyme activity in bone tumors and osteomyelitis (LDH, GOT, GPT, CPK, CHE, ALP, AP, PP, ALD). 19 May 48

For the evaluation of certain differences in the diminution of export proteins of the liver we examined some exactly defined groups of liver diseases with the aim of further differentiation of the pathogenetic mechanisms. We measured the activity of glutamate-oxalacetate transaminase, glutamate-pyruvate transaminase, glutamate dehydrogenase, lactate dehydrogenase, alkaline phosphatase, cholinesterase and lecithin-cholesterol acyltransferase, the Quick value, the coagulation factors I, II, V, VII, VIII, IX and X. Clotting factors were determined by a Schnitger-Gross Coagulometer. Prothrombin, antithrombin III, plasminogen, factor VIII associated antigen and activated factor XIII were measured by immunoelectrophoresis according to Laurell. Lipoprotein electrophoresis in agarose gel was performed to evaluate changes in lecithin-cholesterol acyltransferase activity. Except of the rising diminution of export proteins in the course of liver disease from acute hepatitis to cirrhosis we found also specific changes of the patterns of the plasma specific enzymes. These proteins were diminished dependent on their half life time and the inflammatory activity--measured as the height of the transaminases. Lecithin cholesterol acyltransferase and factor VIII did not participate in the general diminution of the most export proteins; some details were found to explain this differing behaviour. Results are critically discussed with regard to new aspects in the biochemistry of the damaged liver cell.
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PMID:[Correlations between the diminished secretion of export proteins from the liver and the plasmatic activity of liver cell enzymes (author's transl)]. 42 91

The activity of the following enzymes in clinically normal newborn calves was investigated: glutamate-oxalacetate transaminase (GOT), glutamate-pyruvate transaminase (GPT), alkaline phosphatase (APh), creatine phosphokinase (CPhK), lactate dehydrogenase (LDH), leucine-aminopeptidase (LAP), aldolase (A), and cholinesterase (ChE). The studies were carried out at the first hour prior to offering colostrum as well as at the 6th, 12th, 24th hr and on the 2nd, 3rd, 4th, 5th, 7th, 10th, 15th, and 20th day following it first intake. Regularly rising values of the enzyme activity up to the 24th hour were observed with APh, GOT, GPT, CPhK, and LAP. The aldolase enzyme (after colostrum had been given for the first time) in all animals showed a statistically significant drop of activity at the 6th hour. The activity of LDH displayed a consistently rising trend up to the end of the experimental period. The cholinesterase activity showed high values immediately following birth, reaching those found in the dams by the end of the observation period.
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PMID:[Dynamics of some serum enzymes in the postnatal development of calves]. 94 95

Activities of 12 enzymes (amylase, lipase, cholinesterase, nonspecific carboxyl esterase, lactate dehydrogenase (LDH), alkaline phosphatase, glutamate-oxalacetate transaminase (GOT), glutamate-pyruvate transaminase (GPT), gamma-glutamyl transferase (gamma-GT), leucine aminopeptidase (LAP), malate dehydrogenase (MDH) and peroxidase) were determined in the perienteric fluid and homogenate of Ascaris suum. With the exception of amylase, all activities were higher in the homogenate than in the perienteric fluid. The enzyme activities in the perienteric fluid were then compared with those in the human serum. Comparable activities were demonstrated for LDH, LAP, lipase and alkaline phosphatase, markedly higher activities in perienteric fluid were demonstrated for MDH, GOT, GPT and amylase, and much lower for cholinesterase. No gamma-GT activity was detected in the perienteric fluid.
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PMID:Activities of some enzymes in the perienteric fluid of Ascaris suum. 619 63

Studied was the dynamics of the changes taking place in the activity of a number of enzymes in the blood plasma (glutamate oxalacetate transaminase (GOT), glutamate pyruvate transaminase (GPT), lactate dehydrogenase (LDH), alkaline phosphatase (AP), aldolase (ALD), creatine phosphokinase (CPK), guanase, and cholinesterase (CE). The calculation of the correlation coefficients and the regression lines revealed that GOT, GPT, LDH, ALD, and guanase raised their activity following treatment of the test animals up to a higher extent and at a higher rate. Lower rate changes were those in the activity of AP, leucinaminopeptidase, and CE. No changes whatever were found in the activity of CPK. On the basis of these results the diagnostic value is determined of both the individual enzymes and the enzyme constellation as a whole.
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PMID:[Changes in serum enzyme activity after the tetrachloromethane treatment of guinea pigs]. 716 46