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| 10643818 | NOS | NOS | 0.9 | AA arachidonic acid PKC protein kinase C GPX glutathione peroxidase NOS NO synthetase LTP long-term potentiation | |  |
| 10930589 | NOS | NOS | 1.2 | ascorbic acid -nitroarginine an inhibitor of nitric oxide synthase (NOS) NOS 27 did not affect the C-DCF fluorescence in resting cells | |  |
| 10930589 | NOS | NOS | 1.2 | all groups with -nitroarginine treatment suggesting a protective role of NOS in menadione stressed cells | |  |
| 10930589 | NOS | NOS | 1.2 | vitamin C and the flavinoid quercetin but not inhibitor of NOS supports the conclusion that C-DCDHF was oxidized by H 2 | |  |
| 10930589 | NOS | NOS | 1.2 | biological membranes against lipid peroxidation and -nitroarginine (inhibitor inhibitor of NOS showed no effect in ROS levels of all groups tested | |  |
| 11223912 | nNOS | nNOS | 2.2 | molecules such as calmodulin and neuronal nitric oxide synthase (nNOS), nNOS in the cytoplasm | |  |
| 11978481 | nNOS | nNOS | 2.7 | isoforms of nitric oxide synthase neuronal nitric oxide synthase (nNOS), nNOS endothelial nitric oxide synthase (eNOS), eNOS and inducible nitric oxide | |  |
| 11978481 | NOS | NOS | 2.7 | 3-nitrotyrosine generation are also attenuated in mice deficient in inducible NOS 48 | |  |
| 11978481 | nNOS | nNOS | 2.7 | An increase in neuronal nitric oxide synthase (nNOS) nNOS was found in motor neurons in one study 65 66 | |  |
| 11978481 | nNOS | nNOS | 2.7 | Other recent studies showed no alteration in nNOS in motor neurons but showed an increase in nNOS in | |  |
| 11978481 | nNOS | nNOS | 2.7 | in nNOS in motor neurons but showed an increase in nNOS in reactive astrocytes in ALS spinal cord and subcortical white | |  |
| 12753090 | nNOS | nNOS | 2.7 | Proteasome activation and nNOS down-regulation in neuroblastoma cells expressing a Cu Zn superoxide dismutase | |  |
| 12753090 | nNOS | nNOS | 2.7 | oxide production and down-regulation of neuronal nitric oxide synthase (nNOS) nNOS level were detected | |  |
| 12753090 | nNOS | nNOS | 2.7 | The nNOS down-regulation was correlated to increased proteolytic degradation by proteasome because | |  |
| 12753090 | nNOS | nNOS | 2.7 | to increased proteolytic degradation by proteasome because comparable levels of nNOS were detected in G93A and parental cells upon treatment with | |  |
| 12753090 | nNOS | nNOS | 2.7 | rate of proteolysis observed in G93A cells was specific for nNOS as Cu Zn superoxide dismutase (Cu,Zn Cu Zn SOD degradation | |  |
| 12909279 | NOS | NOS | 1.2 | expression of several proteins such as nitric oxide synthase (NOS) NOS 93 and COX2 70 that might be involved in mechanisms | |  |
| 12909279 | NOS | NOS | 1.2 | Indeed COX2 and NOS activity are dramatically increased in post-mortem spinal cord samples from | |  |
| 14739060 | nNOS | nNOS | 1.9 | account for NO production and include neuronal NO synthase (nNOS; nNOS type I inducible NO synthase (iNOS; iNOS typeII which is | |  |
| 14739060 | nNOS | nNOS | 1.9 | endothelial NO synthase (eNOS; eNOS type III In the CNS nNOS whose expression is regulated by both physiological and pathophysiological stimuli | |  |
| 14739060 | nNOS | nNOS | 1.9 | series of enzymes including protein kinase C proteases phosphatases phospholipases nNOS and xanthine oxidase 32 | |  |
| 15896810 | NOS | NOS | 2.7 | Accordingly as cytokines promote the induction of NOS in brain a possible role for a glial-derived NO_amp_#xb7 in | |  |
| 15896810 | NOS | NOS | 2.7 | study in which NADPH diaphorase (a a cytochemical marker of NOS activity positive glial cells have been identified in the substantia | |  |
| 15896810 | nNOS | nNOS | 2.7 | this it has been reported that the selective inhibition of nNOS prevents 1-methyl-4-phenyl-1 2 3 6-tetrahydropyridine (MPTP)-induced MPTP -induced Parkinsonism in | |  |
| 15896810 | NOS | NOS | 2.7 | Role of NOS and NO in brain pathophysiology | |  |
| 15896810 | NOS | NOS | 2.7 | responsible for NO synthesis is the nitric oxide synthase (NOS) NOS family of enzymes which catalyse the conversion of arginine to | |  |
| 15896810 | NOS | NOS | 2.7 | NOS localized in the CNS and in the periphery 91 is | |  |
| 15896810 | NOS | NOS | 2.7 | is present in three well characterized isoforms (a) a neuronal NOS (nNOS, nNOS type I (b) b endothelial NOS (eNOS; eNOS | |  |
| 15896810 | nNOS | nNOS | 2.7 | in three well characterized isoforms (a) a neuronal NOS (nNOS, nNOS type I (b) b endothelial NOS (eNOS; eNOS type III | |  |
| 15896810 | NOS | NOS | 2.7 | a neuronal NOS (nNOS, nNOS type I (b) b endothelial NOS (eNOS; eNOS type III and (c) c inducible NOS (iNOS, | |  |
| 15896810 | NOS | NOS | 2.7 | endothelial NOS (eNOS; eNOS type III and (c) c inducible NOS (iNOS, iNOS type II | |  |
| 15896810 | NOS | NOS | 2.7 | Activation of different isoforms of NOS requires various factors and co-factors | |  |
| 15896810 | NOS | NOS | 2.7 | complexes is a prerequisite before the functional active dimer exhibits NOS activity which depends also on cofactors such as tetrahydrobiopterin (BH | |  |
| 15896810 | nNOS | nNOS | 2.7 | In contrast to nNOS and eNOS iNOS can bind to calmodulin even at very | |  |
| 17174478 | NOS | NOS | 2.7 | Fig 2 Proposed holo -NOS | |  |
| 17174478 | nNOS | nNOS | 2.7 | a The modular structure of nNOS | |  |
| 17174478 | nNOS | nNOS | 2.7 | This schematic representation shows the domain organization of nNOS indicated above the regions binding the substrate and cofactors below | |  |
| 17174478 | NOS | NOS | 2.7 | Fig 3 Proposed holo -NOS assembly and domain movements | |  |
| 17174478 | NOS | NOS | 2.7 | a Three possible models for dimeric holo -NOS dimeric NOSox and NOSred modules are represented by pairs of | |  |
| 17174478 | nNOS | nNOS | 2.7 | NER nucleotide excision repair NO nitric oxide e i or nNOS endothelial inducible or neuronal nitric oxide synthase NOSox NOS catalytic | |  |
| 17174478 | NOS | NOS | 2.7 | or nNOS endothelial inducible or neuronal nitric oxide synthase NOSox NOS catalytic oxygenase module NOSred NOS reductase module NHEJ nonhomologous end | |  |
| 17174478 | NOS | NOS | 2.7 | neuronal nitric oxide synthase NOSox NOS catalytic oxygenase module NOSred NOS reductase module NHEJ nonhomologous end joining ROS reactive oxygen species | |  |
| 17174478 | NOS | NOS | 2.7 | (CCS)( CCS Kato et al. 2001 nitric oxide synthase (NOS) NOS and phosphorylated neurofilaments ( Chou et al. 1996 | |  |
| 17174478 | NOS | NOS | 2.7 | at the synthesis level by the nitric oxide synthase (NOS) NOS enzymes | |  |
| 17174478 | NOS | NOS | 2.7 | The NOS enzymes produce NO through the conversion of arginine to citrulline | |  |
| 17174478 | NOS | NOS | 2.7 | In mammals there are three NOS isoforms which have been named after the activity or tissue | |  |
| 17174478 | NOS | NOS | 2.7 | These NOS isoforms are neuronal NOS (nNOS), nNOS endothelial NOS (eNOS) eNOS | |  |
| 17174478 | NOS | NOS | 2.7 | These NOS isoforms are neuronal NOS (nNOS), nNOS endothelial NOS (eNOS) eNOS and inducible NOS (iNOS) | |  |
| 17174478 | nNOS | nNOS | 2.7 | These NOS isoforms are neuronal NOS (nNOS), nNOS endothelial NOS (eNOS) eNOS and inducible NOS (iNOS) iNOS nNOS | |  |
| 17174478 | NOS | NOS | 2.7 | These NOS isoforms are neuronal NOS (nNOS), nNOS endothelial NOS (eNOS) eNOS and inducible NOS (iNOS) iNOS nNOS and eNOS | |  |
| 17174478 | NOS | NOS | 2.7 | neuronal NOS (nNOS), nNOS endothelial NOS (eNOS) eNOS and inducible NOS (iNOS) iNOS nNOS and eNOS are constitutively expressed isozymes controlling | |  |
| 17174478 | nNOS | nNOS | 2.7 | nNOS endothelial NOS (eNOS) eNOS and inducible NOS (iNOS) iNOS nNOS and eNOS are constitutively expressed isozymes controlling basal NO levels | |  |
| 17174478 | NOS | NOS | 2.7 | Functional NOS isozymes are homodimers and each isozyme subunit contains an N-terminal | |  |
| 17174478 | NOS | NOS | 2.7 | two tetrahydrobiopterin cofactors and a zinc ion that stabilize the NOS dimer interface ( Crane et al. 1998 Raman et al. | |  |
| 17174478 | nNOS | nNOS | 2.7 | biochemistry data elucidated from a fully assembled reductase dimer of nNOS ( Fig 2b c provided critical insights into this domain's | |  |
| 17174478 | NOS | NOS | 2.7 | regulatory element the C-terminal tail and phosphorylation function to regulate NOS activity which is exquisitely tuned to control NO production ( | |  |
| 17174478 | nNOS | nNOS | 2.7 | In addition eNOS and nNOS contain the 42_amp_#x02013 45-residue auto-inhibitory helix (AH) AH within the | |  |
| 17174478 | nNOS | nNOS | 2.7 | protruding _amp_#x003b2 -finger present in the CD of eNOS and nNOS plays an autoinhibitory role in the control of NO by | |  |
| 17174478 | nNOS | nNOS | 2.7 | The upregulation of eNOS and nNOS activity is controlled by phosphorylation of both the CT and | |  |
| 17174478 | NOS | NOS | 2.7 | An experimentally determined structure of full-length NOS remains elusive perhaps due to the required flexibility of its | |  |
| 17174478 | nNOS | nNOS | 2.7 | dimer provided a template for a model of the holo -nNOS enzyme assembly ( Garcin et al. 2004 | |  |
| 17174478 | NOS | NOS | 2.7 | The NOS model was built by connecting the dimeric NOSox modules and | |  |
| 17174478 | NOS | NOS-peptide | 2.7 | built by connecting the dimeric NOSox modules and a CaM NOS-peptide complex ( Aoyagi et al. 2003 to the NOSred structure | |  |
| 17174478 | NOS | NOS | 2.7 | The flexible hinge region in NOS would serve as the pivot point for this motion ( | |  |
| 17174478 | NOS | NOS | 2.7 | account for the slow rate of inter-module electron transfer in NOS | |  |
| 17174478 | NOS | NOS | 2.7 | The dimerization NOS would provide a means for fine-tuning this electron transfer mechanism | |  |
| 17174478 | NOS | NOS | 2.7 | Koedel and Pfister 1999 through the calcium-mediated activation of neuronal NOS ( Aoyagi et al. 2003 | |  |
| 17174478 | NOS | NOS | 2.7 | accentuated by NO used in signaling and by stimulation of NOS by calcium burst during invasion | |  |
| 17174478 | NOS | NOS | 2.7 | significant example is the fine control of activities of the NOS holo-enzyme suggested to occur through either promoting or inhibiting a | |  |
| 17174478 | NOS | NOS | 2.7 | The NOS isoforms also have multiple functions that may be targets for | |  |
| 17368952 | NOS | NOS | 1.2 | Expression of inducible _amp_#xb7 nitric oxide synthase (NOS) NOS increases during the development of ALS in the G93A transgenic | |  |
| 17368952 | NOS | NOS | 1.2 | al. 2002 and pharmacological inhibition or genetic manipulation of neuronal NOS does not alter the course of ALS ( Facchinetti et | |  |
| 17368952 | NOS | NOS | 1.2 | SOD1 and NOS were colocalized at the foci of NF accumulation in motor | |  |
| 17368952 | NOS | NOS | 1.2 | using a NO-selective electrode ( Liu et al. 2000 measuring NOS immuno-reactivity as an indicator of possible _amp_#xb7 NO synthesis by | |  |
| 17368952 | NOS | NOS | 1.2 | Recent progress indicates that neuronal NOS is involved in a motoneuron-specific programmed cell death pathway ( | |  |
| 17368952 | NOS | NOS | 1.2 | et al 2004 and Holasek et al 2005 and inducible NOS and _amp_#xb7 NO act as inflammatory markers in ALS ( | |  |
| 17496232 | nNOS | nNOS | 3.7 | Transcriptional increase of neuronal nitric oxide synthase (nNOS) nNOS determines extensive binding to complex I and IV and contributes | |  |
| 17496232 | nNOS | nNOS | 3.7 | 3 3' 5-triiodothyronine (T T 3 levels there is increased nNOS transcription translation and translocation into mitochondria resulting in high mitochondrial | |  |
| 17496232 | NOS | NOS | 2.7 | transcription translation and translocation into mitochondria resulting in high mitochondrial NOS (mtNOS) mtNOS activity and increased nitric oxide (NO), NO ONOO | |  |
| 17496232 | NOS | NOS | 2.7 | and O 2 is catalyzed by nitric oxide synthases (NOS) NOS ( 92 | |  |
| 17496232 | NOS | NOS | 2.7 | There exist three canonical isoforms neuronal (NOS NOS I or nNOS inducible (NOS NOS II and endothelial (NOS | |  |
| 17496232 | nNOS | nNOS | 3.7 | There exist three canonical isoforms neuronal (NOS NOS I or nNOS inducible (NOS NOS II and endothelial (NOS NOS III and | |  |
| 17496232 | NOS | NOS | 2.7 | canonical isoforms neuronal (NOS NOS I or nNOS inducible (NOS NOS II and endothelial (NOS NOS III and a significant number | |  |
| 17496232 | NOS | NOS | 2.7 | I or nNOS inducible (NOS NOS II and endothelial (NOS NOS III and a significant number of spliced and posttranslationally modified | |  |
| 17496232 | NOS | NOS | 2.7 | In addition new isoforms or mitochondrial variants of NOS (mtNOS) mtNOS were recently described in rat liver ( 60 | |  |
| 17496232 | NOS | NOS | 2.7 | as extreme hypoxia mitochondrial NO could come either from stimulated NOS ( 116 142 or from the reduction of nitrite by | |  |
| 17496232 | NOS | NOS | 2.7 | NOS I and III ( 45 82 are constitutively expressed in | |  |
| 17496232 | NOS | NOS | 2.7 | caveolin-NOS enzyme activity 2 modified subcellular traffic (dystrophin dystrophin impedes NOS I traffic to mitochondria ( 76 and 3 participation in | |  |
| 17496232 | NOS | NOS | 2.7 | Constitutive NOS are activated by Ca pulses after activation of cell surface | |  |
| 17496232 | NOS | NOS | 2.7 | surface receptors by effectors like bradykinin or acetylcholine (endothelial endothelial NOS III or excitatory amino acids like glutamate (neuronal neuronal synaptic | |  |
| 17496232 | NOS | NOS | 2.7 | III or excitatory amino acids like glutamate (neuronal neuronal synaptic NOS I ( 45 | |  |
| 17496232 | NOS | NOS | 2.7 | NOS I and III are characterized by fast and transient responses | |  |
| 17496232 | NOS | NOS | 2.7 | In contrast NOS II is not constitutive and does not depend on Ca | |  |
| 17496232 | NOS | NOS | 2.7 | is not constitutive and does not depend on Ca concentration NOS II gene expression is modulated by inflammatory mediators like cytokines | |  |
| 17496232 | NOS | NOS | 2.7 | The activities of classic NOS isoforms are able to sustain NO cytosolic concentrations large enough | |  |
| 17496232 | NOS | NOS | 2.7 | Therefore mitochondrial NO coming from classic cytosolic NOS results in a considerably lower concentration ~20-100 nM ( 18 | |  |
| 17496232 | NOS | NOS | 2.7 | however it may increase by fivefold after induction of inducible NOS in endotoxemia ( 14 | |  |
| 17496232 | NOS | NOS | 2.7 | is noteworthy that changes in the expression and activities of NOS isoforms particularly of intra-mtNOS will be followed by significant variations | |  |
| 17496232 | NOS | NOS | 2.7 | Our underlying proposal is that grading expression and activities of NOS isoforms and the concentration of matrix NO modulate H 2 | |  |
| 17496232 | NOS | NOS | 2.7 | process including the concentration and activities of mtNOS cytosolic classic NOS isoforms MnSOD catalase and peroxidases | |  |
| 17496232 | nNOS | nNOS | 3.7 | levels of 3 3' 5-triiodothyronine (T T 3 in hypothyroidism nNOS mRNA increased by threefold and nNOS translocation to mitochondria was | |  |
| 17496232 | nNOS | nNOS | 3.7 | T 3 in hypothyroidism nNOS mRNA increased by threefold and nNOS translocation to mitochondria was favored with concomitant increase of mtNOS | |  |
| 17496232 | nNOS | nNOS | 3.7 | Two effects emerged from nNOS confinement | |  |
| 17496232 | NOS | NOS | 2.7 | consumption was more sensitive to L -arginine and to the NOS inhibitor N -monomethyl-L -arginine indicating the modulation of O 2 | |  |
| 17496232 | NOS | NOS | 2.7 | A similar effect of a NOS inhibitor N -nitro-L -arginine methyl ester ( L -NAME or | |  |
| 17496232 | nNOS | nNOS | 3.7 | of complex I inhibition by NO-ONOO overproduced by increased translocated nNOS (mtNOS) mtNOS | |  |
| 17496232 | nNOS | nNOS | 3.7 | It is interesting that lack of T 3 stimulates nNOS gene expression suggesting the existence of a tonic gene inhibition | |  |
| 17496232 | NOS | NOS | 2.7 | 2 O 2 levels by controlled treatment with scavengers or NOS inhibitors like N -acetylcysteine glutathione or L -NAME increased proliferation | |  |
| 17496232 | NOS | NOS | 2.7 | In this way increased inducible NOS expression and NO production act as a negative regulatory feedback | |  |
| 17496232 | NOS | NOS | 2.7 | the mitochondrial field we previously reported the existence of defective NOS and mtNOS in mitochondria from tumor cells ( 58 | |  |
| 17634371 | nNOS | nNOS | 3.7 | and 5'-AAACACGCCTTCCTTCCCATTG-3' (186 186 bp neuronal nitric oxide synthase (nNOS), nNOS 5'-CCACACCAACGGGAATCAGGAG-3' and 5'-TCCTCCAGCACCTCCACCATTG-3' (405 405 bp actin 5'-CATGAAGATCCTGACCGAGCGTG-3' and 5'-TCTGCTGGAAGGTGGACAGTGAGG-3' | |  |
| 17634371 | nNOS | nNOS | 3.7 | transgenic motor neurons requires endogenous production of nitric oxide by nNOS because apoptosis is prevented by nNOS inhibitors | |  |
| 17634371 | nNOS | nNOS | 3.7 | of nitric oxide by nNOS because apoptosis is prevented by nNOS inhibitors | |  |
| 17634371 | nNOS | nNOS | 3.7 | apoptosis was not mediated by increased expression of p75 or nNOS mRNA | |  |
| 17634371 | NOS | NOS | 2.7 | nitric oxide production may still result from activation of endogenous NOS enzymatic activity | |  |
| 17634371 | nNOS | nNOS | 3.7 | and trophic factor deprivation (Est_amp_eacute;vez Est_amp_eacute vez et al. 1998 nNOS regulation in motor neurons occurs at the transcriptional level | |  |
| 17634371 | NOS | NOS | 2.7 | (1 1 m M a general nitric oxide synthase (NOS) NOS inhibitor and 1-(2-trifluoromethylphenyl)imidazole 1- 2-trifluoromethylphenyl imidazole (TRIM) TRIM (10 10 | |  |
| 17634371 | NOS | NOS | 2.7 | micro M a specific inhibitor of the neuronal isoform of NOS prevented NGF-induced apoptosis in SOD1 motor neurons ( Fig 3 | |  |
| 17634371 | nNOS | nNOS | 3.7 | in SOD1 motor neurons required endogenous nitric oxide production by nNOS activation | |  |
| 17634371 | nNOS | nNOS | 3.7 | could not be explained by differential expression of p75 or nNOS | |  |
| 17634371 | nNOS | nNOS | 3.7 | No significant difference was observed in p75 and nNOS mRNA expression levels between nontransgenic and SOD1 motor neurons as | |  |
| 11223912 | neuronal nitric oxide synthase | neuronal nitric oxide synthase | 1.0 | mitochondrial uptake of ca 2+ has recently been found to play an important role in glutamate induced neurotoxicity gnt as well as in the activation of ca 2+ dependent molecules such as calmodulin and neuronal nitric oxide synthase nnos in the cytoplasm. | |  |
| 11978481 | neuronal nitric oxide synthase | neuronal nitric oxide synthase | 1.0 | the generation of no _amp_#x2022; is catalyzed by three isoforms of nitric oxide synthase neuronal nitric oxide synthase nnos endothelial nitric oxide synthase enos and inducible nitric oxide synthase inos . | |  |
| 11978481 | neuronal nitric oxide synthase | neuronal nitric oxide synthase | 1.0 | we and others showed that inhibitors of neuronal nitric oxide synthase blocked mptp induced dopaminergic toxicity in mice and that mptp neurotoxicity was attenuated in mice deficient in neuronal nitric oxide synthase [ 45 and 46 ]. | |  |
| 11978481 | neuronal nitric oxide synthase | neuronal nitric oxide synthase | 1.0 | we subsequently showed that neuronal nitric oxide synthase inhibitors blocked mptp neurotoxicity in baboons and this was accompanied by an inhibition of 3 nitrotyrosine staining [ 47 ]. | |  |
| 11978481 | neuronal nitric oxide synthase | neuronal nitric oxide synthase | 1.0 | an increase in neuronal nitric oxide synthase nnos was found in motor neurons in one study [ 65 66 and 67 ]. | |  |
| 12753090 | neuronal nitric oxide synthase | neuronal nitric oxide synthase | 1.0 | nitrosative stress was not involved in the oxidative unbalance as a decrease in neuronal nitric oxide production and down regulation of neuronal nitric oxide synthase nnos level were detected. | |  |
| 17174478 | neuronal nitric oxide synthase | neuronal nitric oxide synthase | 1.0 | tion repair hrdc helicase rnase d conserved domain mmr mismatch repair mrn mre11/rad50/nbs1 mtdna mitochondrial dna ner nucleotide excision repair no nitric oxide e i or nnos endothelial inducible or neuronal nitric oxide synthase nosox nos catalytic oxygenase module nosred nos reductase module nhej nonhomologous end joining ros reactive oxygen species sod superoxide dismutase ssbs single strand breaks tc ner transcription cou | |  |
| 17496232 | neuronal nitric oxide synthase | neuronal nitric oxide synthase | 1.0 | transcriptional increase of neuronal nitric oxide synthase nnos determines extensive binding to complex i and iv and contributes to hypothyroid phenotype. | |  |
| 17634371 | neuronal nitric oxide synthase | neuronal nitric oxide synthase | 1.0 | gclm 5' aatcttgcctcctgctgtgtgatg 3' and 5' ggcttcaatgtcagggatgctttc 3' 153 bp ; glutamate cysteine ligase catalytic subunit gclc 5' atgaaagtggcacaggagcgag 3' and 5' aaacacgccttccttcccattg 3' 186 bp ; neuronal nitric oxide synthase nnos 5' ccacaccaacgggaatcaggag 3' and 5' tcctccagcacctccaccattg 3' 405 bp ; actin 5' catgaagatcctgaccgagcgtg 3' and 5' tctgctggaaggtggacagtgagg 3' 497 bp . p75 primers were from promega madison wi . | |  |