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

We investigated the relationship between therapy with aminoglycoside antibiotics and alterations in serum liver enzymes and bilirubin. One hundred fourteen patients treated with aminoglycosides and 96 treated with other antibiotics were assessed prospectively during eight days. No elevation in serum alanine aminotransferase, lactic dehydrogenase, or bilirubin was detected in the aminoglycoside and control groups. Alkaline phosphatase increased significantly in the aminoglycoside group (average elevation of 28 +/- 16 units/L on day 6), but no patient had an elevation greater than twice the upper limit of the normal range. We conclude that the abnormality in liver enzymes during aminoglycoside therapy is a mild elevation in alkaline phosphatase, probably with no clinical significance.
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PMID:Prospective evaluation of liver function tests in patients treated with aminoglycosides. 237 54

The role of oyster shell as calcium supplement in the utilization of gossypol-containing cottonseed cake (CSC) was assessed using Hypeco broiler chickens. The results showed that of the organ measured, only the relative weight of the spleen was significantly (P less than 0.05) decreased by oyster shell supplementation in the CSC diets. Spleen weight correlated negatively (r = -0.45) with dietary calcium. Alkaline phosphatase activity in the liver was significantly (P less than 0.05) increased due to the levels of oyster shell supplemented while the activities of serum and liver alanine aminotransferase and aspartate aminotransferase were not significantly influenced. The results also showed that although oyster shell supplementation generally increased alkaline phosphatase activity, bone mineralization was relatively uninfluenced as judged by the low coefficients of variation (CV) of 3.14-3.51% and 3.39-4.82% for calcium and phosphorus content in the femur and tibia respectively.
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PMID:Use of oyster shell as calcium supplement. Part 2. An assessment of the responses of hepatic and serum enzymes, relative organ weights, and bone mineralization in the broiler chicken fed gossypol-containing cottonseed cake supplemented with oyster shell. 238 85

It is difficult to diagnose blunt intestinal injury, despite of the progress of radiological diagnostic procedures, if patient has an altered mental status or an associated injury which hampers abdominal physical findings. So we conducted a prostective study about usefulness of peritoneal tap and lavage on the diagnosis of blunt abdominal injury. From September 1987 to August 1988 we performed peritoneal lavage in 36 patients and investigated the diagnostic accuracy of this method for detecting each organ injuries. We adopted conventional criteria "RBC greater than or equal to 100000/mm3, WBC greater than or equal to 500/mm3" and also employed new supplementary criteria "WBC greater than or equal to RBC/150 (if RBC/is positive), Amylase or Alkaline phosphatase greater than or equal to RBC/10000, GOT or GPT greater than or equal to RBC/40000". The diagnostic accuracy rates were 1) intestinal injury: WBC-sensitivdty (se) 75%, Specificity (sp) 100% 2) small intestinal injury; AMY-se 100%, sp 90%, Alp-se 100%, sp 100% 3) hepatic injury; GOT or GPT-se 100%, sp 91%. These satisfactory results can be obtained by employment of the new supplementary criteria. Peritoneal tap and lavage is easy to perform but is sometimes found to have poor fluid return. So we recommend to adopt the authentic method of peritoneal lavage. We concluded from this study that if these new supplementary criteria are employed peritoneal lavage can be useful to diagnose blunt intestinal injury.
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PMID:[Usefulness and problems of peritoneal tap & lavage on the diagnosis of blunt abdominal trauma--efficacy for diagnosis of intestinal injury]. 248 51

Alkaline phosphatase (ALP, EC 3.1.3.1), acid phosphatase (ACP, EC 3.1.3.2), aspartate aminotransferase (ASAT, EC 2.6.1.1) and alanine aminotransferase (ALAT, EC 2.6.1.2) were measured in the mucosal homogenates of the duodenum, jejunum and caecum of full-fed (control), starved and refed White Rock Cockerels. Starvation caused a significant (p less than or equal to 0.05) increase in the activity of ACP in all three segments of the intestine. Subsequent re-feeding brought the activity back to the control level. In contrast ALP activity fell in the duodenum during starvation and was partially restored by refeeding. In the jejunum and caecum the ALP activity decreased during starvation and was fully restored by re-feeding only in the caecum. ASAT activity increased (p less than or equal to 0.05) during the entire period of starvation in all three segments. Re-feeding failed to decrease the enzyme activity within 48 hours. Starvation caused a reduction (p less than or equal to 0.05) in the activity of ALAT and re-feeding did not increase the activity in the duodenum and jejunum. The caecum showed no change in the activity during fasting.
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PMID:The activities of phosphatases and aminotransferases in the epithelium of the small intestine and caecum of white rock cockerels during starvation. 255 Nov 9

The serum unsaturated vitamin B12-binding capacity (UBBC), unsaturated transcobalamin (UTC) I, UTC II, UTC III levels, alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase activities and bilirubin concentration were estimated in 61 patients with liver diseases (31 with hepatoma, 30 with viral hepatitis). The levels of serum cobalamin, UTC I, UTC III, UBBC, alanine and aspartate aminotransferases, and bilirubin were raised in both hepatoma and viral hepatitis patients. Serum UTC II was reduced in both conditions. Alkaline phosphatase activity was significantly increased in hepatoma. Four significant correlations were observed among these parameters in the hepatoma patients while only one significant correlation was observed in viral hepatitis.
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PMID:Correlation between serum enzymes and serum unsaturated vitamin B12 binding proteins in primary liver carcinoma. 283 86

1. Alkaline phosphatase [EC 3.1.3.1], acid phosphatase [EC 3.1.3.2], aspartate aminotransferase [ASAT, EC 2.6.1.1] and alanine aminotransferase [ALAT, EC 2.6.1.2] were measured in mucosal homogenates of different segments of the alimentary tract of White Rock cockerels. 2. The activities of acid and alkaline phosphatases were higher in the duodenum, jejenum and caecum than the anterior segments of the alimentary tract. 3. The activity of aspartate aminotransferase was higher in the oesophagus and crop than in the caudal segments of the alimentary tract. Alanine aminotransferase activity did not show any specific pattern. 4. The increased phosphatase activities in the caudal alimentary tract indicates their involvement in the nutrient transport across the mucosa. Aminotransferases were probably involved in the synthesis of amino acids and proteins in the anterior alimentary tract.
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PMID:Activities of acid and alkaline phosphatase and alanine and aspartate aminotransferase in different regions of the alimentary tract of adult White Rock cockerels. 322 95

31 healthy Thai males, 22 Thai male regular drinkers not suffering from any clinical signs or symptoms of alcoholism, and 52 patients from a neurological hospital in Bangkok suffering from the effects of chronic alcohol consumption were investigated. Alcohol consumption in asymptomatic drinkers ranged from 7 to 134 (median 44) g/d ethanol, and for the patients 22 to 517 (median 197) g/d ethanol, as assessed by questionnaires. The symptomatic alcohol drinkers had consumed alcohol for 2 to 35 years and the hospitalized patients for 5 to 40 years. Only the median levels of serum triglycerides and serum glutamyl transferase (gamma-G) were significantly increased and vitamin B1 deficiency was found with higher frequency in the group of alcohol drinkers without clinical signs compared with the healthy non-alcohol drinkers. Statistically significant correlations were demonstrated in the group of asymptomatic alcohol drinkers only, between alcohol consumption and the Quetelet's index, gamma-G, and alkaline phosphatase levels. Alkaline phosphatase also correlated significantly with gamma-G. In the group of hospitalized patients, compared with healthy males statistically significantly higher median values of systolic and diastolic blood pressure, serum triglyceride, gamma-G, aspartate aminotransferase (GOT), alanine aminotransferase (GPT), alkaline phosphatase, haemoglobin, hematocrit, folate and total protein were found. The median levels of cholesterol, bilirubin, vitamin B2, B6 and B12 in the hospitalized group were lower than, but not significantly different from the other two groups.
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PMID:Alcohol consumption, liver function tests and nutritional status in Thai males. 612 Jan 45

The purpose of these present experiences was to evaluate some metabolic parameters, which can show liver damage after end-to-side porto-caval shunt, comparing the data with "sham operated" rats. At 180th day in each group the following parameters were controlled: ALT, AST, Alkaline phosphatase, gamma GT, bilirubin, Cholesterol, albumin and ammonia blood level. The results showed a significant increase of gamma GT, APh, bilirubin and ammonia blood level in porto-caval shunt operated rats.
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PMID:[Metabolic changes following termino-lateral portacaval anastomosis in the rat]. 614 21

Reference intervals for some clinical chemistry parameters in the marmoset were calculated. The effects of age (250-300 days compared with 500-550 days) and sex on the values found was investigated. Alkaline phosphatase levels decreased with age, young males having higher plasma levels than young females, but no sex differences were discernible for older animals. Levels of gamma-glutamyl transpeptidase and sorbitol dehydrogenase were higher in older males than in younger females. Higher plasma iron levels were found in the males with increasing age. Age and sex effects for protein and albumin were interactive and further interpretation was therefore difficult. No significant age or sex effects were seen for cholinesterase, acetylcholinesterase, isocitrate dehydrogenase, malate dehydrogenase, lactate dehydrogenase, glutamate dehydrogenase, aspartate amino transferase, alanine aminotransferase or bilirubin.
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PMID:Reference intervals for some clinical chemical parameters in the marmoset (Callithrix jacchus): effect of age and sex. 643 Nov 85

Activities of 14 enzymes were determined in psoas muscle, smooth muscle, diaphragm, heart, brain, liver, kidney, spleen, pancreas, salivary glands, zygomatic gland, intestinal mucosa, subcellular fractions, and plasma of the dog. In pups, plasma activity of most enzymes was high, except iditol dehydrogenase (ID), glutamate dehydrogenase (GLD), alanine aminotransferase (ALT), aspartate aminotransferase (AST), and D-fructose-1,6-diphosphate aldolase (ALS). Alkaline phosphatase (ALP), ALS, cholinesterase (CHS), creatine kinase (CK), alpha-hydroxybutyrate dehydrogenase (HBD), lactate dehydrogenase (LD), and malate dehydrogenase (MD) decreased significantly (P less than 0.01) with increasing age, but in dogs greater than 7 months, all enzymes except CK, HBD, and ALT revealed reasonably constant plasma values. Enzymes ALT, GLD, CHS, and ID are specific for liver, CK and ALS for muscle, HBD to some degree for myocardium, and alpha-amylase for pancreas. The ALP and gamma-glutamyltransferase were located in microsomes, GLD in mitochondria, MD and AST in mitochondria and cytoplasm, and isocitric dehydrogenase, LD, and the other enzymes only in cytoplasm.
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PMID:Enzyme activities in the dog: tissue analyses, plasma values, and intracellular distribution. 703 2


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