Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:3.1.3.1 (alkaline phosphatase)
 47,916 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Urinary excretion of lactate dehydrogenase, hydroxybutyrate dehydrogenase, gamma-glutamyltransferase, alkaline phosphatase, arylsulphatase A, alpha-glucosidase, beta-galactosidase, trehalase, N-acetyl-beta-glucosaminidase, beta-glucuronidase, and leucinearylamidase was studies in a carefully selected group of 100 healthy subjects, 50 women and 50 men. Enzyme activities were assayed in 3-h morning samples after gel filtration of the urine. Activities were related to time volume, and to urinary creatinine concentration. Several transforming functions had to be applied to enzyme output data to obtain an approximation to gaussian frequency distribution. Men showed a significantly higher excretion of gamma-glutamyltransferase, alpha-glucosidase, trehalase, N-acetyl-beta-glucosaminidase,beta-glucuronidase, and leucine arylamidase activity than did women if enzyme activity was related to urinary time volume. Women excreted more lactate dehydrogenase, hydroxybutyrate dehydrogenase, gamma-glutamyltransferase, alkaline phosphatase, alpha-glucosidase, trehalase, and N-acetyl-beta-glucosaminidase activity than did men, if urinary creatinine was used as the basis of reference. Reference intervals were calculated as 2.5 and 97.5 percentiles for both sexes.
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PMID:Normal limits of urinary excretion of eleven enzymes. 1 92

Twelve male duodenal ulcer in-patients received in a double-blind trial either the histamine H2-receptor antagonist cimetidine (4 X 200 mg/d p.o.) or placebo capsules. Ulcer sizes were assessed endoscopically before therapy followed by repeat endoscopy at weekly intervals. Duodenal ulcer healing was significantly more rapid in cimetidine-treated patients than in those receiving the placebo (chi2 test; P less than 0.0005). Plotting of log ulcer sizes (mm2) against time (days) resulted in regression lines the slopes of which indicated the respective half-time of ulcer healing: about 6 days on cimetidine therapy and about 20 days on placebo treatment. Gastric secretion of acid, protein, pepsin, and N-acetylneuraminic acid-containing glycoproteins was not altered by a 4-week course of daily cimetidine or placebo, nor pancreatic secretion of bicarbonate and enzymes. No statistically significant changes in laboratory findings (haemoglobin, white blood-cells, neutrophils, platelets, alkaline phosphatase, blood-urea, serum-creatinine, GOT, GPT) were associated with treatment.
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PMID:[Effective treatment of duodenal ulcer with cimetidine (author's transl)]. 1 Oct 86

The extent and dynamics of changes by short (1 min) or prolonged (6 min) tourniquet application while obtaining venous blood samples were analysed with respect ot 33 frequently measured constituents of blood and serum. After 6-minute tourniquet application the values for red cells, haemoglobin, packed cell volume, total protein, albumen, gamma-glutamyl transferase, alkaline phosphatase, lactate dehydrogenase, creatinekinase, bilirubin, cholesterol, total glycerol and calcium increased by an average of 4-9%. One-minute tourniquet application did not have a significant effect. Levels of sodium, potassium, carbon dioxide, creatinine, uric acid, ratio of electrophoretic fractions and the MCV, MCH and MCHC indices were not affected even by 6-minute tourniquet applications. The introduction of blood sampling under standardised conditions is proposed.
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PMID:[Standardisation of obtaining blood samples: influence of tourniquet application on 33 constituents of blood and serum (author's transl)]. 2 36

The present study reports of three kinds of experiments of unaffected primary rejection of xenogenous kidney transplanats in the close-related fox-dog species system. The issue is whether there is a relation between the amount of grafted parenchyma and the immune induced potency, that is whether the course of rejection of transplanted single kidneys (group I a) differs from the course after en-bloc transplantation of both kidneys (group I b). In group II alterations of blood chemism and behavior of humoral antibodies are followed in dogs to which a fox kidney was transplanted, while keeping their own functioning kidneys. This experiment is to give information whether the uremic syndrome influences the development of humoral immunity, and what changes of blood chemism may primarily be related to destruction of the graft, under the condition of absent uremia. Untreated graft recipients survived for 5,4 +/- 0,49 days (n = 5) when single kidneys were transplanted (group I a), and 5,2 +/- 0,75 days (n = 5) when both kidneys were grafted en-bloc (group I b). As to the rejecting reactions, both groups are almost equal: the increasing functional failure causes a fast increase of creatinine and urea nitrogen; alkaline phosphatase and LDH show distinct alterations, related to the progress of the graft's destruction. Decrease of albumin level and loss of cholinesterase activity indicate an impaired hepatic function as reaction to uremic intoxication. Gamma-globulins and leucocytes show alterations that can be related to non-specific inflammatory reactions. The immunologically specific initial lymphopenia suggests that after revascularization these cells migrate to the graft, and later react with antigenic structures of vascular endothelium and still later with those of the organ cells. Cytotoxic antibodies appear on the 4th postoperative day in increasing amount. Post mortem histologic examination shows round cell infiltrates in the vastly necrotic renal parenchyma. When the recipient's kidneys are kept in situ and a fox kidney is transplanted (group II) uremia is avoided and the animals survive. During the 30-days period of observation, that is longer than the term of rejection, the titer of cytotoxic antibodies remains stable or tends to increase. LDH and alkaline phosphatase show characteristic changes that are considered sequels from destructed transplantate. The experiments show, aside from certain reservations, that the donor-host combination fox-dog is suitable to serve as preclinic model for human transplantation using xenogenous donors of organs, i. e. anthropoid primates.
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PMID:[The unaffected primary rejection of xenogeneic kidney transplants in the closely related fox-dog species system]. 3 59

Twelve metabolically healthy patients, who had to undergo cholecystectomy or gastric resection, were fed intermittently by the parenteral route (via veins of the upper limbs) post-operatively up to and including the 2nd post-operative day with a combined maltose-glucose solution in parallel with an 8% mixture of crystalline L-aminoacids. At an administration rate of 150 g maltose/day and 250 g glucose/day with the simultaneous administration of 80 g aminoacids, the mean carbohydrate utilisation was 82,5%. The glucose and maltose levels in the blood fluctuated in accordance with the infusion periods and the free fatty acids levels measured were their mirror image. On the whole free fatty acids were lowered significantly, which indicates adequate carbohydrate supply with consequent inhibition of lipolysis. The degree of tolerance was determined objectively by measurement of the acid-base parameter, gamma-GT, alkaline phosphatase, GOT, bilirubin, uric acid, creatinine and serum electrolytes. No changes were found which could be attributed to the administration of the infusion solution.
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PMID:[Utilization of maltose during shorttime parenteral nutrition (author's transl)]. 4 94

Experimental duck virus hepatitis infection of 11-day-old white Pekin ducklings having specific maternal antibodies revealed significant changes in some biochemical constituents and enzymes of the serum during the 3 weeks following exposure. These changes included a marked decrease in the total proteins and the albumin fraction, together with a significant elevation in levels of alkaline phosphatase, glutamic pyruvic transaminase, bilirubin, and creatinine. Most of these changes were attributed primarily to a deranged liver function associated with duck virus hepatitis infection.
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PMID:Effect of experimental duck virus hepatitis infection on some biochemical constituents and enzymes in the serum of white Pekin ducklings. 5 Aug 40

Serum protein electrophoresis (SPE) and immunoglobulin levels were studied in 50 patients with breast carcinoma before therapy (17 with stage I disease; 18 stage II; 15 stage III or IV), and in 55 patients after primary lesions were surgically removed and gave no evidence of recurrence. The most consistent and statistically significant abnormalities observed on SPE were those of albumin, globulin, and alpha-2 globulin. Patients who were free of disease during follow-up examinations had higher albumin and lower globulin and alpha-2 globulin levels than those with advanced breast cancer (P = 0.003, P = 0.03, and P = 0.001 respectively). There was no difference in concentrations of immunoglobulin G, A, or M among the 5 groups. Routine laboratory tests of hemoglobulin, lymphocyte count, calcium, alkaline phosphatase, creatinine phosphokinase, lactic dehydrogenase, and transaminase also did not differ among the groups, but carcinoembryonic antigen was significantly elevated in patients with stage III and IV disease.
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PMID:Serum protein electrophoresis (SPE) and immunoglobulin levels in breast carcinoma. 6 6

Nineteen biochemical parameters, most of which have been individually advocated as tumour-index-substances for breast cancer, were measured in 51 patients with breast disease, 42 of whom had active breast cancer. Seven of these parameters were raised in more than half of the 17 patients of the series with overt metastases; these were serum ferritin (88%), C-reactive protein (87%), carcinoembryonic antigen (81%), acid glycoprotein (75%), total alkaline phosphatase (64%), sialyl transferase (56%), andthe urinary hydroxyproline/creatinine ratio (73%). The incidence of biochemical abnormalities in patients in this group compared favourably with the results of physical methods of detecting metastases. 7 of 16 further patients without evidence of distant metastases, but who had a poor prognosis as judged by histology of the primary tumour and axillary lymph-nodes, had abnormalities of at least one of the seven parameters. 3 of these patients have relapsed within a year of mastectomy. The results suggest that these biochemical tests could assist in monitoring metastatic disease and could indicate at the time of mastectomy, patients who might benefit from immediate systemic therapy in addition to local treatment of their breast carcinomas.
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PMID:Biochemical markers in human breast cancer. 6 63

Since 1973 30 patients with urinary tract infections (UTI) or pyelonephritis have been treated with sisomicin, a new aminoglycoside, in a daily dose of 2 mg/kg for a period of seven to nine days. From a clinical point of view the result of treatment was good. Complete resolution was achieved in 17 patients, improvement in nine, and there was no effect in four patients. Thirty-five causative organisms (Escherichia coli = 23, Proteus sp. = 7, Klebsiella sp. = 3, Pseudomonas aeruginosa = 1, Citrobacter = 1) were isolated before treatment. Thirty of the organisms were eliminated during treatment, but seven reappeared during the follow-up period; five strains persisted. Side effects observed consisted of reversible increase of serum creatinine in four patients, excretion of granular casts in 14 patients, and a transient rise of alkaline phosphatase, SGOT and/or SGPT in five patients. No signs of ototoxicity or any other adverse reactions were found and local tolerance was good. In 20 patients blood samples for assay were obtained daily one hour after i. m. injection of 1.0 mg/kg. No evidence of drug accumulation in the serum was found: the mean serum concentrations one hour after injection remained between 3.4 and 3,9 microgram/ml during the entire treatment period. Sisomicin is a highly effective antibiotic for the treatment of UTI caused by gramnegative pathogens. On account of its potential toxicity however, it should be used, like other aminoglycosides, only in selected cases.
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PMID:[Efficacy, tolerance, and pharmacokinetics of sisomicin in urinary tract infections (author's transl)]. 10 44

Normal values for a number of blood components of grivet monkeys are reported. Haematological data and values for glucose, cholesterol and urea are similar to those of rhesus monkeys. Activities of alkaline phosphatase (1526 U/l), glutamine oxaloacetate transaminase (30.9 U/l), glutamine pyruvate transaminase (13.7 U/l), lactate dehydrogenase (629 U/l), alpha-hydroxybutyrate dehydrogenase (175 U/l), creatine phosphokinase (227 U/l), gamma-glutamyl transpeptidase (38.7 U/l) and sorbitol dehydrogenase (14.2 U/l), and levels of lysozyme (178 mg/dl), zinc (162 microgram/dl), copper (81.3 microgram/dl) and iron (296.5 microgram/dl) have not previously been reported for this animal. Values for serum amino acids, proteins, electrolytes, triglycerides and creatinine are compared with those of other primates.
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PMID:Normal values for some whole blood and serum components of grivet monkeys (Cercopithecus aethiops). 11 24


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