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387 Possible Causes for activity, decarboxylase, orotic

  • Flumazenil

    In the temporal area, [(11)C]FMZ binding showed a strong inverse correlation with HPA axis activity.[ncbi.nlm.nih.gov] Abnormally high levels of orotic acid were found in serum and urine, confirming the diagnosis of ornithine transcarbamylase deficiency.[ncbi.nlm.nih.gov] 50924, Cologne, Germany. [email protected] Abstract Stiff Person Syndrome (SPS) is a rare autoimmune disorder associated with antibodies against glutamic acid decarboxylase[ncbi.nlm.nih.gov]

  • Argininosuccinic Aciduria

    Hence, while ASL is the only enzyme in the body able to generate arginine, at least four enzymes use arginine as substrate: arginine decarboxylase, arginase, nitric oxide[ncbi.nlm.nih.gov] Synonyms arginine succinate synthetase activity , argininosuccinate synthetase activity , argininosuccinic acid synthetase activity , arginosuccinate synthetase activity ,[yeastgenome.org] In urine we found elevated concentrations of uracil in Cases 1 and 2, and orotic acid in Case 2.[ncbi.nlm.nih.gov]

  • Hereditary Orotic Aciduria without Megaloblastic Anemia

    […] of the protein, which corresponds to orotate phosphoribosyltransferase (OPRT), may remain functional, while the activity of the C-terminal subunit orotidine-5’-phosphate decarboxylase[symptoma.com] Orotic aciduria is a disease yielding an excessive excretion of orotic acid in urine because of the inability to convert orotic acid to.[gojasequfac.tk] The ratio of OPRT activity to ODC activity does not differ from the wild-type enzyme, and percentages of residual enzyme activity are equal for both subunits.[symptoma.com]

  • Mycoplasma Penetrans

    Hemolytic activity diffused from single colonies, eventually causing complete lysis.[ncbi.nlm.nih.gov] Orotate-related metabolism is related to an ATP synthesis system called the arginine dihydrolase pathway (1).[microbewiki.kenyon.edu] This study is the first one reporting phospholipase A1 activity in Mollicutes.[ncbi.nlm.nih.gov]

  • Hereditary Orotic Aciduria

    We have compared certain physicochemical properties of orotidine-5′-phosphate decarboxylase from normal and mutant fibroblasts grown under identical conditions.[pnas.org] In the cancer cells, the OPRT activity is paralleled with the UPRT activity.[ncbi.nlm.nih.gov] Conclusion Patients with orotic aciduria with and without megaloblastic anemia cannot be distinguished by ratio of orotic acid to orotidine.[ncbi.nlm.nih.gov]

  • Nonketotic Hyperglycinemia

    The activity of the T-protein was normal.[ncbi.nlm.nih.gov] CSF amino acids, lactate level, electrolyte panel, urine analysis, an arterial blood gas, fresh urine for sulfites (assessing for molybdenum cofactor deficiency), urine orotic[clinicaladvisor.com] KEYWORDS: GLDC gene; glycine decarboxylase; glycine metabolism; nonketotic hyperglycinemia[ncbi.nlm.nih.gov]

  • Pyruvate Carboxylase Deficiency

    METHODS AND RESULTS: Enzyme analysis of cultured skin fibroblasts revealed 2-5% of normal pyruvate carboxylase activity.[ncbi.nlm.nih.gov] 1 ---*Orotic Acid Orotidine Ornithine carbamoyltransferase deficiency X 7 ---*Orotic acid X X X ---Uracil X X Argininemia ---*Orotic acid X X DISORDERS OF PYRIMIDINE METABOLISM[biochemweb.slu.edu] Liver biopsies revealed a decrease in pyruvate carboxylase activity and normal pyruvate decarboxylase activity.[ncbi.nlm.nih.gov]

  • Mitochondrial Myopathy

    Long sinus pauses were documented, and an atrial pacemaker with an active-fixation lead was implanted.[ncbi.nlm.nih.gov] Plasma orotate can also be absorbed by the liver ( 29 ), excreted by the kidney ( 29 ), and taken up by erythrocytes ( 29 ).[pnas.org] .: Clinical studies of a patient with pyruvate decarboxylase deficiency. Arch. Neurol. 25 , 449–460 (1971) Google Scholar Bradley, W. G., Jenkinson, M., Park, D.[link.springer.com]

  • Attention Deficit Hyperactivity Disorder

    […] event-related potentials for the incongruent condition closely resembled those in the control, suggesting that dexamphetamine successfully normalises electroencephalographic activity[ncbi.nlm.nih.gov] Repeated evaluations revealed hyperammonemia and orotic aciduria, and she was diagnosed as having an OTC deficiency.[ncbi.nlm.nih.gov] DOPA decarboxylase activity in attention deficit hyperactivity disorder in adults. A [fluorine-18] fluorodopa positron emission tomographic study.[jnnp.bmj.com]

  • Purine-Nucleoside Phosphorylase Deficiency

    […] in purine or pyrimidine metabolism, namely, guanine deaminase, hypoxanthine guanine phosphoribosyltransferase, orotate phosphoribosyltransferase, orotidine monophosphate decarboxylase[ro.glosbe.com] Kinase activity towards deoxyguanosine was significantly higher in T-cells, whereas NP activity was similar in both B- and T-cells.[biochemj.org] The possible cause of the slight increase in urinary orotic acid in our patient has been discussed.[ncbi.nlm.nih.gov]