| 1 |
27580850 | In vivo N-15 MRS study of glutamate metabolism in the rat brain. | 2017 Jul 15 |
2 |
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27764760 | Artesunate restores spatial learning of rats with hepatic encephalopathy by inhibiting ammonia-induced oxidative damage in neurons and dysfunction of glutamate signaling in astroglial cells. | 2016 Dec |
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| 3 |
25196365 | Assessment of glutamine synthetase activity by [13N]ammonia uptake in living rat brain. | 2015 Jan |
2 |
| 4 |
25338921 | Delivery of glutamine synthetase gene by baculovirus vectors: a proof of concept for the treatment of acute hyperammonemia. | 2015 Jan |
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| 5 |
26220375 | Effects of site-specific infusions of methionine sulfoximine on the temporal progression of seizures in a rat model of mesial temporal lobe epilepsy. | 2015 Sep |
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| 6 |
26817210 | Alpha-Mangostin Partially Preserves Expression of Ammonia-Metabolizing Enzymes in Thioacetamide-Induced Fibrotic and Cirrhotic Rats. | 2015 Oct |
1 |
| 7 |
24292976 | O-GlcNAcylation as a novel ammonia-induced posttranslational protein modification in cultured rat astrocytes. | 2014 Dec |
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| 8 |
24346692 | Effect of glutamine synthetase inhibition on brain and interorgan ammonia metabolism in bile duct ligated rats. | 2014 Mar |
2 |
| 9 |
24755687 | Acute liver failure in rats activates glutamine-glutamate cycle but declines antioxidant enzymes to induce oxidative stress in cerebral cortex and cerebellum. | 2014 |
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| 10 |
25106624 | Differential up-regulation of ammonia detoxifying enzymes in cerebral cortex, cerebellum, hippocampus, striatum and liver in hyperammonemia. | 2014 |
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| 11 |
23673435 | Brain alanine formation as an ammonia-scavenging pathway during hyperammonemia: effects of glutamine synthetase inhibition in rats and astrocyte-neuron co-cultures. | 2013 Aug |
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| 12 |
22167234 | Cerebral glutamine metabolism under hyperammonemia determined in vivo by localized (1)H and (15)N NMR spectroscopy. | 2012 Apr |
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| 13 |
22618691 | The role of glutamine synthetase and glutamate dehydrogenase in cerebral ammonia homeostasis. | 2012 Nov |
2 |
| 14 |
21193003 | Down-regulation of glutamine synthetase enhances migration of rat astrocytes after in vitro injury. | 2011 Feb |
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| 15 |
21780187 | Redistribution of astrocytic glutamine synthetase in the hippocampus of chronic epileptic rats. | 2011 Nov |
1 |
| 16 |
20689060 | Colon luminal content and epithelial cell morphology are markedly modified in rats fed with a high-protein diet. | 2010 Nov |
1 |
| 17 |
16530878 | Direct molecular and spectroscopic evidence for increased ammonia removal capacity of skeletal muscle in acute liver failure. | 2006 Jun |
4 |
| 18 |
15830392 | Lipopolysaccharide-induced tyrosine nitration and inactivation of hepatic glutamine synthetase in the rat. | 2005 May |
2 |
| 19 |
15923062 | Metabolism of [13N]ammonia in rat lung. | 2005 Jul |
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| 20 |
15114044 | Contribution of glutamine synthetase to ammonia-induced apoptosis in gastric mucosal cells. | 2004 |
5 |
| 21 |
15326614 | Role of ammonia in reversal of glutamate-mediated Müller cell swelling in the rat retina. | 2004 Oct |
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| 22 |
12579527 | Effect of arginine, ornithine and citrulline supplementation upon performance and metabolism of trained rats. | 2003 Mar |
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| 23 |
12742096 | Glutamine synthetase activity and glutamine content in brain: modulation by NMDA receptors and nitric oxide. | 2003 Sep-Oct |
1 |
| 24 |
11923223 | Ammonia induces MK-801-sensitive nitration and phosphorylation of protein tyrosine residues in rat astrocytes. | 2002 May |
1 |
| 25 |
11746427 | Ammonia induces the mitochondrial permeability transition in primary cultures of rat astrocytes. | 2001 Dec 1 |
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| 26 |
10429966 | High protein diet induces pericentral glutamate dehydrogenase and ornithine aminotransferase to provide sufficient glutamate for pericentral detoxification of ammonia in rat liver lobules. | 1999 Jun |
2 |
| 27 |
10850554 | Effect of portacaval anastomosis on glutamine synthetase protein and gene expression in brain, liver and skeletal muscle. | 1999 Dec |
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| 28 |
9538946 | Conditioned medium from cultured rat hepatocytes completely blocks induction of glutamine synthetase by dexamethasone in several rat liver epithelial cell lines. | 1998 Feb |
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| 29 |
9752723 | Regulation of the spatiotemporal pattern of expression of the glutamine synthetase gene. | 1998 |
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| 30 |
9829169 | Glutamine synthetase expression and activity are regulated by 3,5,3'-triodo-L-thyronine and hydrocortisone in rat oligodendrocyte cultures. | 1998 Aug |
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| 31 |
9107685 | FISH mapping of three ammonia metabolism genes (Glul, Cps1, Glud1) in rat, and the chromosomal localization of GLUL in human and Cps1 in mouse. | 1997 May |
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| 32 |
9122259 | In vivo 13C NMR measurements of cerebral glutamine synthesis as evidence for glutamate-glutamine cycling. | 1997 Mar 18 |
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| 33 |
9331509 | An attempt to add biological functions by genetic engineering in order to produce high-performance bioreactor cells for hybrid artificial liver: transfection of glutamine synthetase into Chinese hamster ovary (CHO) cell. | 1997 Sep-Oct |
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| 34 |
9336301 | Treatment of cirrhotic rats with L-ornithine-L-aspartate enhances urea synthesis and lowers serum ammonia levels. | 1997 Oct |
2 |
| 35 |
9435573 | Glutamine synthetase gene expression in the lungs of endotoxin-treated and adrenalectomized rats. | 1997 Dec |
1 |
| 36 |
9053810 | Inhibition of glutamine synthetase reduces ammonia-induced astrocyte swelling in rat. | 1996 Mar |
2 |
| 37 |
7487913 | Dependence of in vivo glutamine synthetase activity on ammonia concentration in rat brain studied by 1H - 15N heteronuclear multiple-quantum coherence-transfer NMR. | 1995 Oct 15 |
4 |
| 38 |
7910379 | Effects of Ca(II) ions on Mn(II) dynamics in chick glia and rat astrocytes: potential regulation of glutamine synthetase. | 1994 Feb |
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| 39 |
7915704 | Changes in distribution and activity of glutamine synthetase in carbon tetrachloride-induced cirrhosis in the rat: potential role in hyperammonemia. | 1994 Sep |
2 |
| 40 |
8188174 | Ammonia-induced brain edema and intracranial hypertension in rats after portacaval anastomosis. | 1994 Jun |
1 |
| 41 |
7910653 | Region-selective reductions in activities of glutamine synthetase in rat brain following portacaval anastomosis. | 1993 Dec |
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| 42 |
8102050 | 15N n.m.r. measurement of the in vivo rate of glutamine synthesis and utilization at steady state in the brain of the hyperammonaemic rat. | 1993 Jul 15 |
2 |
| 43 |
8436955 | Effect of reducing brain glutamine synthesis on metabolic symptoms of hepatic encephalopathy. | 1993 Mar |
1 |
| 44 |
1363168 | Light and electron microscopic immunocytochemical localization of glutamine synthetase in the superficial pineal gland of the rat. | 1992 |
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| 45 |
1671539 | Reduction of glutamine synthetase activity in astroglia exposed in culture to low levels of inorganic lead. | 1991 Jan |
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| 46 |
1674354 | Cloning and functional characterization of the rat glutamine synthetase gene. | 1991 Feb |
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| 47 |
1681554 | Methionine sulfoximine intensifies cancer anorexia. | 1991 May |
3 |
| 48 |
2007367 | Pancreatic hepatocytes. An in vivo model for cell lineage in pancreas of adult rat. | 1991 Apr |
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| 49 |
1982483 | Glutamine synthetase inhibition prevents cerebral oedema during hyperammonemia. | 1990 |
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| 50 |
2757524 | DNA synthesis in Alzheimer type II astrocytosis. The question of astrocytic proliferation and mitosis in experimentally induced hepatic encephalopathy. | 1989 Aug |
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