نتایج جستجو برای: lactate dehydrogenase gene
تعداد نتایج: 1209881 فیلتر نتایج به سال:
The L-(+)-lactate dehydrogenase from Rothia dentocariosa strain 17931 is activated by fructose 1,6-diphosphate and inhibited by adenosine 5'-triphosphate. The enzyme has a molecular weight of 120,000. In these respects, it resembles the lactate dehydrogenase of Actinomyces viscosus.
L-Lactaldehyde is a branching point in the metabolic pathway of L-fucose and L-rhamnose utilization. Under aerobic conditions, L-lactaldehyde is oxidized to L-lactate by the enzyme lactaldehyde dehydrogenase, while under anaerobic conditions, L-lactaldehyde is reduced to L-1,2-propanediol by the enzyme propanediol oxidoreductase. Aerobic growth on either of the methyl pentoses induces a lactald...
Aerobic conditioned muscle shows increased oxidative metabolism or glucose relative to untrained muscle at a given absolute exercise intensity. The studies of a targeted risk reduction intervention through defined exercise (STRRIDE) study is an aerobic exercise intervention in men and women with features of metabolic syndrome (Kraus WE, Torgan CE, Duscha BD, Norris J, Brown SA, Cobb FR, Bales C...
Cystic fibrosis (CF) is caused by mutations in the cystic transmembrane conductance regulator (CFTR) gene. It has been postulated that reduced HCO 3 ? transport through CFTR may lead to a decreased airway surface liquid pH. In contrast, others have reported no changes extracellular pH (pHe). We recently carcinoma Caco-2/pRS26 cells (transfected with short hairpin RNA for CFTR) or CF lung epithe...
Lithium and nickel present low toxicity, but are able to cause alterations in different tissues. The toxic effects of lithium and nickel at different cellular levels were assessed using two inorganic chemical species: lithium chloride and nickel(II) chloride. Mouse neuroblastoma cell cultures (Neuro-2a) were exposed to both compounds for 24 h. The cytotoxic effects evaluated were cell prolifera...
The present study was aimed to evaluate the therapeutic potential of Pimpinella tirupatiensis (Pt) by assaying the activities of selective mitochondrial enzymes in streptozotocin induced diabetic rats. Diabetic rats showed a significant (p < 0.01) reduction in the activities of oxidative enzymes Succinate dehydrogenase (SDH), Malate dehydrogenase (MDH), Glutamate dehydrogenase (GDH) and isocitr...
Lactate dehydrogenase (LD: EC 1.1.1.27) is the most important clinically of several dehydrogenases occurring in human serum. Lactate dehydrogenase is cytoplasmic in its cellular location and in any one tissue is composed of one or two of five possible isoenzymes. While many of its clinical applications involve quantification of one or more specific serum isoenzymes, an estimate of total LD is r...
The mitochondrial tricarboxylic acid cycle enzyme malate dehydrogenase was purified from Saccharomyces cerevisiae, and an antibody to the purified enzyme was obtained in rabbits. Immunoscreening of a yeast genomic DNA library cloned into a lambda gt11 expression vector with anti-malate dehydrogenase immunoglobulin G resulted in identification of a lambda recombinant encoding an immunoreactive b...
Non-steroidal anti-inflammatory drugs such as diclofenac exhibit potent anticancer effects. Up to now these effects were mainly attributed to its classical role as COX-inhibitor. Here we show novel COX-independent effects of diclofenac. Diclofenac significantly diminished MYC expression and modulated glucose metabolism resulting in impaired melanoma, leukemia, and carcinoma cell line proliferat...
in this study 110 samples of amniotic fluid of sheep at different stage of pregnancy were assessed for creatinine (cr), alkaline phosphatase (alp), aspartate aminotransferase (ast), creatin kinase (ck), lactate dehydrogenase (ldh) and arginase. significant increase (p
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