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)

The effect of Centchroman, 3,4-trans-2,2-dimethyl-3-phenyl-4-para-(beta -pyrrolidinoethocy)-phenyl-7-methorychroman, administration was investigated in normospermic and oligospermic subjects. 3 normal volunteers, aged 32-40 years, were treated with increasing doses (30, 60, and 120 mg/day, each dose for 2 weeks). The sperm count was decreased in 1 volunteer but the percentages of nonmotile and abnormal spermatozoa were increased in all 3. There was no change in plasma testosterone and urinary 17-ketosteroid (17-KS) levels but the 17-ketogenic steroids (17-KGSs) were decreased in all of them. 3 out of 5 oligospermic subjects, aged 24-35 years, who received 30 mg/day for 6 weeks revealed increased sperm counts. Plasma testosterone levels were decreased in 4, urinary 17-KGSs were decreased in 2, and 17-KSs were decreased in 1 subject. Acid phosphatase, fructose, sialic acid and glycerylphosphoryl choline levels in semen, and serum glutamate oxaloacetate transaminase, serum glutamate pyruvate transaminase, alkaline phosphatase, and urea in blood were not markedly altered in either group.
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PMID:Effect of Centchroman administration in normospermic & oligospermic individuals. 61 11

The expert group "Drug Interference in Clinical Chemistry" of the Bureau of Reference, Directorate General for Research, Science and Education of the Commission of the European Communities, consisting of one participant of each member of the European Communities, presents this first report on the final results of its activities. Within the framework of a first stage basic program, the paper describes interferences of therapeutic and elevated doses of ascorbic acid on commonly used clinical chemical methods. This is the result of a bipartite study that was jointly planned, carried out and evaluated. Local and personal influences have been eliminated, as have variations due to methodology, measurement equipment and reagents, in order to be able to present distinct causal effects of ascorbic acid. No definite influence of ascorbic acid on analytical values for urea, cholesterol, calcium, protein, bilirubin, aspartate aminotransferase and alkaline phosphatase could be detected. At therapeutic concentrations, ascorbic acid distinctly interferes with the analysis of glucose, uric acid, creatinine and inorganic phosphate. The extent and direction of interferences vary, depending on the type of reaction, kit and apparatus. In some cases the influence of ascorbic acid results in severe disturbance of the analytical methods leading to useless values.
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PMID:Drug interference in clinical chemistry: studies on ascorbic acid. 62 9

Fecal proteins from germfree and conventional rats were isolated. The proteins from the two kinds of feces differed in molecular weight, judging from Sephadex gel filtration and sodium dodecyl sulfate-polyacrylamide gel electrophoresis. The conventional feces contained a greater amount of high-molecular-weight and a lesser amount of low-molecular-weight proteins than did the germfree feces. The fecal proteins of both kinds contained carbohydrates. Both feces contained considerable enzyme activity. The germfree feces contained extremely high activity in alkaline phosphatase and leucine aminopeptidase. Both feces showed the same level of trehalase activity. The conventional feces contained higher levels of activity of protease and acid phosphatase than did the germfree feces. Lactase activity was observed only in the conventional feces. The fecal alkaline phosphatase resembled the intestinal enzyme in response to L-phenylalanine inhibition and urea denaturation. From these results it was inferred that the germfree feces contained some of the intestinal proteins and that the conventional feces contained bacterial proteins in addition to intestinal proteins.
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PMID:Isolation and properties of fecal proteins and fecal alkaline phosphatase from germfree and conventional rats. 63 36

The Jeol Clinalyzer was evaluated over a period of 15 weeks. The operating principles are briefly described. The functions of the mechanical components were tested and assessments made of the instrument's safety and reliability. The mechanical and electrical reliability of the instrument was excellent and the pumps and spectrophotometer gave good accuracy and precision. Between-batch precision of the analytical methods was good for urea, protein and bilirubin and acceptable for alkaline phosphatase and aspartate transaminase. There was a poor relative accuracy for alkaline phosphatase and aspartate transaminase and some proportional inaccuracy for urea and bilirubin.
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PMID:An evaluation of the Jeol Clinalyzer. 64 47

A chemical inhibition procedure suitable for the routine determination of alkaline phosphatase (AP) isoenzymes in serum has been adapted for use with a fast kinetic analyzer, System Olli 3000. The results of this procedure are compared with the electrophoretic separation of alkaline phosphatase isoenzymes. The comparison of the results obtained indicates that the AP-urea/AP ratio can be used to differentiate between patients with bone and liver disease and that it is possible to estimate the relative bone and liver isoenzyme activities from this ratio quickly using two simple equations.
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PMID:Comparison of alkaline phosphatase isoenzymes determined by an inhibition method and by electrophoresis. 64 73

To evaluate some of the early effects of methymercury chloride (MMC) male rats were given 10, 20 or 30 mg MMC/kg intraperitoneally. Urine was analysed for vanilmandelic acid (VMA), leucine aminopeptidase (LAP), alkaline phosphatase (AP), and creatinine, blood for glucose-6-phosphatase (G-6-P) and glucose, serum for glutamate-oxalate-transaminase (GOT) and urea. Except for LAP and AP excretion there is no effect of MMC on the parameters investigated. However, the effects on these 2 renal enzymes are to variable to permit their use as a test for MMC toxicity.
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PMID:Effect of methylmercury on some constituents of serum and urine. 71 3

Blood serum samples were obtained from 114 crossbred calves on a feed trial under feedlot conditions at the end of a 56-day feeding period. Average values for 19 blood components were determined. The effects of the 3 trial rations and 2 electrolyte treatments were analyzed. Except for inorganic phosphates, urea nitrogen, cholesterol, glucose, alanine aminotransferase, and alkaline phosphatase most mean values were similar to those in dairy cattle. Urea nitrogen values differed significantly (P less than 0.05) in animals fed different rations apparently reflecting the crude protein content of each ration. The mean values presented can be used as base-line data for comparison with other similar studies or with values from diseased animals.
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PMID:Metabolic and cellular profile testing in calves under feedlot conditions: minerals, electrolytes, and biochemical components--reference values. 72 85

The location of the protein bound to bacteriophage phi29 DNA has been studied with restriction endonucleases, exonucleases, and polynucleotide kinase. The protein is invariably associated with the two terminal DNA fragments generated by restriction endonucleases. The phi29 DNA prepared with or without proteinase K treatment is resistant to the action of the 5'-terminal-specific exonucleases, lambda-exonuclease and T7 exonuclease. The phi29 DNA is also inaccessible to phosphorylation by polynucleotide kinase even after treatment with alkaline phosphatase. On the other hand, phi29 DNA is sensitive to exonuclease III, and the 3' termini of the DNA can be labeled by incubating with alpha-[32P]ATP and terminal deoxynucleotidyl transferase. The protein remains associated with the phi29 DNA after treatment with various chaotropic agents, including 8 M urea, 6 M guanidine-hydrochloride, 4 M sodium perchlorate, 2 M sodium thiocyanate, and 2 M LiCl. These results are consistent with the notion that the protein is linked covalently to the 5' termini of the phi29 DNA.
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PMID:Bacteriophage phi29 terminal protein: its association with the 5' termini of the phi29 genome. 73 97

We show our experience in 12 patients treated during a year with weekly intermittent dialysis whit a rigid catheter for 36 hours a week. Patients were on a diet of 50 g. of proteins a day, normocaloric without sodium or fluid restriction. They received supplementation whith iron, calcium, vitamins B, C and folic acid, anabolic hormonal and, in some cases, furosemide hypotensives and antibiotics. Patients received the procedure for a mean of 8 months. The results show the following mean values: blood pressure: 143 +/- 12/99 +/- 3 mm. Hg., plasma urea 208 +/- 62 ng./dl.; creatinine 21 +/- 2 mg./dl., hematocrit 25 mm. and 8.0 g. hemoglobin. There was light increase of glucose, K, P, Mg, alkaline phosphatase. Na, CO2, proteins cholesterol, albumin and Ca keep in normal values. Nine patients passed to hemodialysis after a mean period of nine months and three of them received a kidney transplant. Three are still in peritoneal dialysis, one of them for 18 months. We compared our results with a similar group of patients who were treated with non-regular peritoneal dialysis. Our group had less cardiovascular complaints, or infections and keep more adequate body weight, and also got more survival in better conditions with less days in hospital, they received less blood transfusion. We concluded that weekly peritoneal dialysis is an alternative method of treatment in uremic patients for longer period of time even though frequently paracentesis.
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PMID:[Prolonged survival with weekly peritoneal dialysis in chronic uremic patients]. 75 7

In a series of experiments with a total of 1480 veal calves, different aspects of treating calves with anabolic steroids were examined. The anabolics used were 17beta-estradiol (E), trenbolone acetate (T), progesterone (P), testosterone (Te), C+T, E+P, E+Te and zeranole (Z). The N-retention was estimated by examining the urea: creatinine ratio in single urine specimens during the course of two feeding trials. Increased gain due to the treatment with E (20 mg implanted/calf) + P (200 mg) and Te (200 mg), respectively, E + T (140 mg) or Z (36 mg) was during the whole experimental period. The extra gain, due to anabolics seems to contain even more protein. This conclusion may be supported by the crude protein content of meat samples. The antibody production of a total of 311 male and female calves was investigated after the application of the following steroids: E (20 mg), T (200 mg), T (200 mg), E + T, P (200 mg), Te (200 mg), E + P, E + Te, and Z. Eleven days after the implantation of the steroids the animals were immunized with alumprecipitated human serumalbumin. Antibody-titres were determined by the Antigen-Binding-Capacity Test on day 14 following immunization. In nearly all groups the antibody-titres of female calves exceeded those of male calves on the average by 75%. The immune response of all experimental groups did not differ significantly from that of the corresponding control groups. However, the results indicate that both E + T and its single components E and T exert an immunodepressive effect in male calves. While the humoral antibody formation in the calf appears not to be influenced by anabolic steroids, it cannot be decided presently whether these substances effect cell-mediated immune reactions and/or unspecific mechanisms of resistance. When estradiol (20, 200, and 500 mg) and trenbolone acetate (140, 1400, 3500 mg) alone and in combination were implanted in female calves, blood glucose, GOT, GPT, alkaline phosphatase, LDH, cholesterine and bilirubine; Hb, PVC, quick value; urine density and pH were not affected by treatment. Some criteria of the mineral metabolism (Ca- and P-levels in serum and bone) was not altered by treatment. Trenbolone (1 400 and 3 500 mg), especially with estradiol, caused a decrease of the serum Mg-level and of the Mg-deposition in the bone. It is discussed that Trenbolone affects the dig-metabolism of calves. Some morphological findings are worth mentioning. The weight of uterus was not affected by the different doses of E or T, but a combination E + T led to a surprising weight increase. The proliferation of uterine glandular cells was responsible for the increased uterine size. The lumen of uterus was partially filled with a watery liquid. The reduction of the ovarian weight was accompanied by a diminution of follicular size for all treated calves, most evident for E (200, 500 mg) + T (1400, 3500 mg). A decrease in the number of follicles was also found for these two groups. T (3500 mg) caused an abnormal size of the clitoris and led to a reduction of the size of thymus.
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PMID:Physiological data including evaluation of immuno-response in relation to anabolic effects on veal calves. 78 65


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