HUGO ID Detailed Result 7873


HUGO ID 7873
Symbol NOS2A
Name nitric oxide synthase 2A (inducible, hepatocytes)
#Occurrence 172
#Paper 34

 


PMID Match String Actual String Score Flanking text Edited by Edit
12060810iNOSiNOS1.9inhibits microglial activation caspase-1 and inducible nitric oxide synthetase (iNOS) iNOS up-regulation and decreases infarct size after experimental ischemia in rats 
12060810iNOSiNOS1.9Second minocycline inhibits caspase-1 and caspase-3 expression decreases iNOS activity and delays mortality in a transgenic mouse model of 
12060810iNOSiNOS1.9Excitotoxicity microglial activation iNOS and caspase up-regulation have all been suggested to play a 
12060810iNOSiNOS1.9microglia as well as the concomitant induction of caspase-1 and iNOS 
12060810iNOSiNOS1.9related to an inhibition of caspases and a decrease in iNOS activity _amp_#91 5 _amp_#93 
14739060iNOSiNOS1.9NO synthase (nNOS; nNOS type I inducible NO synthase (iNOS; iNOS typeII which is produced in very large amounts by activated 
14739060iNOSiNOS1.9in pathologic conditions especially NO coming from activated microglia (iNOS) iNOS or and from endothelial cells (eNOS) eNOS 
15453089iNOSiNOS1.0was frequently associated with that of inducible NO synthase (iNOS), iNOS suggesting that both enzymes could contribute to the progression of 
15453089iNOSiNOS1.0The authors also propose that the colocalization of COX-2 and iNOS may be functionally linked to oligodendroglial excitotoxic death in MS 
15453089iNOSiNOS1.0In transgenic mutated SOD1 mice COX-2 and iNOS are induced with a similar temporal pattern and co-expression of 
15572176iNOSiNOS2.7such as the inducible forms of nitric oxide synthase (iNOS) iNOS and cyclooxygenase (COX-2), COX-2 display nitrotyrosine immunoreactivity and downregulate the 
15572176iNOSiNOS2.7S100_amp_#x3b2 85 and express inflammatory makers such as COX-2 81 iNOS and neuronal NOS 5 and 115 
15572176iNOSiNOS2.7expression of the calcium-binding protein S100A6 63 as well as iNOS and become immunoreactive for nitrotyrosine 3 and 116 
15572176iNOSiNOS2.7characterized by the appearance of process-bearing cells displaying intense GFAP iNOS and nitrotyrosine immunoreactivity 19 and 20 
15572176iNOSiNOS2.7LPS stimulated iNOS expression and nitrotyrosine formation suggesting a role for peroxynitrite in 
15572176iNOSiNOS2.7Interestingly cytokine signaling can induce iNOS COX-2 and NMDA receptor subunit phosphorylation with different consequences in 
15572176iNOSiNOS2.7Activation of iNOS in astrocytes by IL-1_amp_#x3b2 potentiates NMDA-mediated neurotoxicity in mixed cortical 
15572176iNOSiNOS2.7factor-alpha (TNF-_amp_#x3b1;), TNF-_amp_#x3b1 IL-1_amp_#x3b2 and IFN_amp_#x3b3 induces IL-6 COX-2 and iNOS and makes the cells vulnerable to undergo apoptosis in response 
15572176iNOSiNOS2.7In particular induction of iNOS by LPS or cytokines seems to be required for astrocytes 
15572176iNOSiNOS2.7Inhibition of iNOS by nitro--arginine methyl ester and low concentrations of aminoguanidine prevented 
15649489iNOSiNOS3.2Pioglitazone also reduced iNOS NF_amp_#x3ba -B and 3-nitrotyrosine immunoreactivity in the spinal cords of 
15649489iNOSiNOS3.2PPARs down-regulate proinflammatory cytokines and iNOS in both macrophages and microglial cells ( Colville-Nash et al. 
15649489iNOSiNOS3.2sections were immunostained with CD40 (Serotec), Serotec GFAP (DAKO), DAKO iNOS (Upstate, Upstate Waltham MA NF_amp_#x3ba B (Santa Santa Cruz CA 
15649489iNOSiNOS3.2iNOS NF_amp_#x3ba -B and nitrotyrosine immunoreactivity 
15649489iNOSiNOS3.2Control diet fed G93A mice showed strong immunoreactivity for iNOS NF_amp_#x3ba -B and 3-nitrotyrosine 
15649489iNOSiNOS3.2Pioglitazone treatment reduced the immunoreactivity of iNOS NF_amp_#x3ba -B and 3-nitrotyrosine in the lumbar spinal cord sections 
15649489iNOSiNOS3.2IL-1_amp_#x3b2 tumor necrosis factor- and iNOS levels are increased in transgenic mouse models of ALS ( 
15649489iNOSiNOS3.2This appears to block iNOS induction and NO-mediated toxicity 
15649489iNOSiNOS3.2Fig 5._amp_#xa0 Pioglitazone treatment reduced iNOS NF_amp_#x3ba -B and 3-nitrotyrosine immunostaining in G93A mice 
15649489iNOSiNOS3.2Strong iNOS NF_amp_#x3ba -B and 3-nitrotyrosine immunoreactivities in motor neurons (arrow) arrow 
16014720iNOSiNOS2.2For instance NADPH oxidase and inducible nitric oxide synthase (iNOS), iNOS which are major sources of inflammatory oxidants are upregulated in 
16014720iNOSiNOS2.2Studies of mice deficient in NADPH oxidase or iNOS indicate that superoxide radical (O O 2 and NO contribute 
16014720iNOSiNOS-dependent2.2Pennathur et al. 1999 for the most part in an iNOS-dependent manner (Liberatore Liberatore et al. 1999 
16014720iNOSiNOS2.2Remarkably detectable changes in iNOS expression and enzymatic activity are also confined to ventral midbrains 
16120782iNOSiNOS2.2of cyclooxygenase 2 (COX-2) COX-2 and nitric oxide synthase (iNOS) iNOS in the spinal cord (Phul Phul et al. 2000 Almer 
16120782iNOSiNOS2.2For the analysis of iNOS and COX-2 100 microg of protein samples was separated in 
16120782iNOSiNOS2.2onto Immobilon-P polyvinylidene difluoride membranes and stained with a polyclonal iNOS antibody at 1 500 dilution (rabbit rabbit polyclonal antibody to 
16120782iNOSiNOS2.2dilution (rabbit rabbit polyclonal antibody to C terminus of murine iNOS Santa Cruz Biotechology Heidelberg Germany or a polyclonal COX-2 antibody 
16120782iNOSiNOS2.2The specificities of the iNOS and COX-2 antibodies have been confirmed by positive controls containing 
16120782iNOSiNOS2.2and COX-2 antibodies have been confirmed by positive controls containing iNOS or COX-2 protein (data data not shown 
16120782iNOSiNOS2.2Coinduction of COX-2 and iNOS were described in several neurodegenerative disorders including ALS as well 
16120782iNOSiNOS2.2In contrast iNOS was hardly detectable in wild-type but strongly expressed by SOD1-G93A 
16120782iNOSiNOS2.2In both cases Pio treatment significantly decreased COX-2 and iNOS expression in SOD1-G93A mice ( n = 4 
16120782iNOSiNOS2.2= 5 for SOD1 and SOD1-Pio and of COX-2 and iNOS Western blots ( n = 4 for all groups from 
16120782iNOSiNOS2.2found a marked reduction in the expression of COX-2 and iNOS two major proinflammatory enzymes after Pio treatment 
16120782iNOSiNOS2.2or identical stimulators (O'Banion, O'Banion 1999 because the COX-2 and iNOS promoters share several binding sites for signal transduction factors involved 
16120782iNOSiNOS-derived2.2Apart from the detrimental action of either iNOS-derived excess NO or COX-2-generated proinflammatory prostanoids the dual inhibition of 
16120782iNOSiNOS2.2The latter signal transduction pathway is also involved in the iNOS and COX-2 gene regulation after inflammatory stimulation 
16120782iNOSiNOS2.2antagonizing the JAK-STAT pathway contributes to the observed suppression of iNOS and COX-2 expression 
16436205iNOSiNOS3.2B 4 (LTB LTB 4 inducible nitric oxide synthase (iNOS) iNOS and _amp_#x02022 NO (indexed indexed by nitrite release into the 
16436205iNOSiNOS3.2Results iNOS expression and nitric oxide synthesis is increased in G93A-SOD1 glia 
16436205iNOSiNOS3.2Elevated levels of iNOS protein could be detected in G93A-SOD1 astrocytes relative to nontransgenic 
16436205iNOSiNOS3.2of TNF_amp_#x003b1 COX-II and to a lesser extent 5LOX and iNOS 
16436205iNOSiNOS3.2Figure 3 iNOS protein expression and NO 2 -formation in cultured nontransgenic or 
16624536iNOSiNOS2.7from oxidative damage resulting from inducible nitric oxide synthase (iNOS) iNOS activity 59 
16624536NOSNOS2.7neurons and which is dependent on transcriptional upregulation of neuronal NOS 36 
16624536iNOSiNOS2.7well as decreased mRNA expression of inflammatory products including COX-2 iNOS and I_amp_#x3ba B (an an inhibitor of NF-_amp_#x3ba B by 
16624536iNOSiNOS2.7Like microglia reactive astrocytes express inflammatory markers including iNOS and COX-2 114 and can produce proinflammatory mediators including prostaglandins 
16624536iNOSiNOS2.7the level of the microglia in which the up-regulation of iNOS is inhibited and at the target cell where the release 
16647138NOSNOS2.7mice with deletion of the inducible nitric oxide synthase (NOS) NOS gene which suggests that COX-2 reaction products may be another 
16647138iNOSiNOS-derived2.7that COX-2 reaction products may be another mechanism by which iNOS-derived nitric oxide contributes to ischemic brain injury ( Nagayama et 
16753239iNOSiNOS1.5or the PPAR-_amp_#x3b3 antagonist GW9662 did not alter NO and iNOS expression in these cells 
16753239iNOSiNOS1.5Recent studies demonstrated that TZDs block the production of iNOS TNF-_amp_#x3b1 IL-6 and COX-2 by primary rat microglia and astrocytes 
16753239iNOSiNOS1.5the PPAR-_amp_#x3b1 agonist gemfibrozil inhibited cytokine induction of NO and iNOS by human astroglial and primary astrocytes 
16753239iNOSiNOS1.5negative PPAR-_amp_#x3b1 mutant did not overcome gemfibrozil mediated inhibition of iNOS gene expression following transient transfection of astroglial cells 
16766086iNOSiNOS2.5(1999) 1999 reported that PPAR_amp_#x3b3 agonists suppress cytokine evoked neuronal iNOS expression in vitro thereby preventing NO-mediated cell death of neurons 
16766086iNOSiNOS2.5cerebellum resulted in induction of inducible nitric oxide synthase (iNOS) iNOS expression and subsequent neuronal death 
16766086iNOSiNOS2.5it was argued to be due to the suppression of iNOS and other inflammatory gene expression ( Heneka et al. 2000 
16766086iNOSiNOS2.5However PPAR_amp_#x3b3 agonist treatment was shown to suppress neuronal iNOS expression ( Heneka et al. 1999 
16766086iNOSiNOS2.5Expression of inflammatory genes such as iNOS cyclooxygenase-2 (COX-2), COX-2 proinflammatory cytokines and intercellular adhesion molecule are 
16766086iNOSiNOS2.5is associated with reduced expression of inflammatory mediators such as iNOS COX-2 and IL-1_amp_#x3b2 ( Fig 5 
16766086iNOSiNOS2.5level troglitazone inhibited pro-inflammatory cytokine expression including IL1_amp_#x3b2 TNF_amp_#x3b1 and iNOS in the spinal cord 
16766086iNOSiNOS2.5vehicle treated rats mRNA was reduced by approximately 25% for iNOS 30% for COX-2 and 50% for IL-1_amp_#x3b2 ( n = 
16909005iNOSiNOS1.0Celastrol treatment reduced TNF-alpha iNOS CD40 and GFAP immunoreactivity in the lumbar spinal cord sections 
17018025iNOSiNOS3.7nitric oxide by up-regulation of inducible nitric oxide synthase (iNOS) iNOS ( Zhao et al 2004 
17018025iNOSiNOS3.7Figure 5 demonstrates that lipopolysaccharide enhanced iNOS protein expression and IL-4 significantly inhibited iNOS expression induced by 
17018025iNOSiNOS3.7that lipopolysaccharide enhanced iNOS protein expression and IL-4 significantly inhibited iNOS expression induced by lipopolysaccharide 
17018025iNOSiNOS3.7In our previous study we demonstrated that special iNOS inhibitor L-NIL significantly reduced nitric oxide production and reversed motoneuron 
17018025iNOSiNOS3.7Nitric oxide is synthesized by iNOS in microglia iNOS protein expression was down-regulated by IL-4 in 
17018025iNOSiNOS3.7Nitric oxide is synthesized by iNOS in microglia iNOS protein expression was down-regulated by IL-4 in activated microglia when 
17018025iNOSiNOS3.7potential explanation of the increased suppressive effects of IL-4 on iNOS expression in activated microglia 
17018025iNOSiNOS3.7Two studies have reported the inhibitory effects of IL-4 on iNOS in lipopolysaccharide-stimulated astrocytes and mixed glial cultures ( Brodie et 
17018025iNOSiNOS3.7However simultaneous activation of iNOS (to to produce nitric oxide and NADPH oxidase (to to 
17018025NOSNOS2.7that AB-stimulated microglia released TNF-A and glutamate which synergistically increased NOS expression and activity in neurons by western blot and immunocytochemistry 
17018025iNOSiNOS3.7Therefore in addition to microglia iNOS expression neuronal NOS may be another source of nitric oxide 
17018025NOSNOS2.7Therefore in addition to microglia iNOS expression neuronal NOS may be another source of nitric oxide contributing to motoneuron 
17018025iNOSiNOS3.7also been shown that TNF-A had neurotoxic effects through up-regulating iNOS nitric oxide and production from microglia ( Kuno et al 
17018025iNOSiNOS3.7Like IL-4 IL-10 inhibited iNOS expression and nitric oxide production from microglia (data data not 
17191135iNOSiNOS3.2and interferon-G (IFN-G) IFN-G promotes a rapid increase in both iNOS expression and nitrite levels followed by enhancement of Hsp70 3 
17191135iNOSiNOS-derived2.73 20 whereas the modulation of HO-1 mRNA expression by iNOS-derived NO following stimulation with LPS has also been reported in 
17191135iNOSiNOS3.2Moreover the early increase in iNOS protein levels observed in endothelial cells exposed to low oxygen 
17191135NOSNOS2.7(ii) ii decreasing the neuronal 3-nitrotyrosine levels and therefore inducible NOS activity and (iii) iii by the well known direct free 
17418957iNOSiNOS1.0also plan to evaluate apoptosis and necrosis as well as iNOS production in response to a variety of cytokines 
17555556iNOSiNOS2.8by lipopolysaccharide (LPS) LPS up-regulated inducible nitric oxide synthase (iNOS) iNOS expression and released nitric oxide and superoxide which were cytotoxic 
17555556iNOSiNOS2.8The iNOS inhibitor L-N 6 -(1-iminoethyl)lysine - 1-iminoethyl lysine hydrochloride (L-NIL, L-NIL 
17555556iNOSiNOS2.8of the cultured microglia we measured the protein levels of iNOS in microglia which is the major source of nitric oxide 
17555556iNOSiNOS2.8As demonstrated by western analyses the iNOS expression in untreated microglia was at background levels 
17555556iNOSiNOS2.8_amp_#x03BC g mL LPS mSOD1 G93A microglia expressed 170% more iNOS than wild-type microglia ( p _lt_ 0.05 ( Fig 1b 
17555556iNOSiNOS2.8motoneurons we tested if the addition of an inhibitor of iNOS can rescue motoneurons 
17555556iNOSiNOS2.8The addition of the iNOS inhibitor L-NIL (100 100 _amp_#x03BC;g/mL) _amp_#x03BC g mL 1 h 
17555556iNOSiNOS2.8leading to further cell damage ( Mhatre et al 2004 iNOS was found to be up-regulated in a transgenic mouse model 
17555556iNOSiNOS2.8Up-regulation of iNOS may in turn stimulate nitric oxide production which plays a 
17555556iNOSiNOS2.8present study we demonstrated that mSOD1 G93A microglia expressed more iNOS and released more nitric oxide and superoxide release relative to 
17555556iNOSiNOS2.8Furthermore pre-treatment with the iNOS inhibitor (L-NIL) L-NIL prior to LPS treatment significantly decreased nitrate 
17555556iNOSiNOS2.8Although two earlier reports demonstrated that gene deletion of iNOS or neuronal nitric oxide synthase (nNOS) nNOS does not alter 
17555556iNOSiNOS2.8(nNOS) nNOS does not alter motoneuron disease in double transgenic iNOS _amp_#8722;/_amp_#8722; _amp_#8722 _amp_#8722 /mSOD1 mSOD1 G93A or nNOS _amp_#8722;/_amp_#8722; _amp_#8722 
17555556iNOSiNOS2.8(2007) 2007 demonstrated that mSOD1 G93A mice with both iNOS alleles deleted have a delayed disease progression and a prolonged 
17555556iNOSiNOS2.8a heightened sensitivity to LPS as demonstrated by superinduction of iNOS and activation of mitogen-activated protein kinase 
17569578iNOSiNOS1.0In addition neuronal expression of inflammatory enzyme systems including iNOS have been described in AD 77 105 and 165 
17569578iNOSiNOS1.0The experimental expression of iNOS in neurons resulted in time dependent neuronal cell death which 
17569578iNOSiNOS1.0PPAR_amp_#x3b3 activation in microglial cells suppressed inflammatory cytokine expression iNOS expression and NO production and inhibition of COX2 and subsequent 
17569578iNOSiNOS1.0studies suggested that neuroinflammatory changes accompanied by microglial and astroglial iNOS expression may play a pivotal role in PD 79 and 
17569578iNOSiNOS1.0Since PPAR_amp_#x3b3 activation results in a profound suppression of iNOS in peripheral macrophages 37 and 142 as well as in 
17569578iNOSiNOS1.0In part iNOS suppression in MPTP treated mice may have been achieved by 
17569578iNOSiNOS1.0SOD1-G93A mice as were the protein levels of COX-2 and iNOS 
17569578iNOSiNOS1.0chemokine expression as well as elevated expression of adhesion molecules iNOS COX2 and other inflammatory mediators which act to exacerbate the 
17569578iNOSiNOS1.0infiltration of peripheral leukocytes diminished microglial activation and reduction of iNOS COX2 and cytokine expression 
17574754iNOSiNOS1.0One potential mechanism is via induction of iNOS production of NO and production of reactive oxygen species alternatively 
18246426iNOSiNOS2.7neuronal form (nNOS) nNOS and inducible calcium independent form (iNOS) iNOS 
18436268iNOSiNOS2.5and inhibited the expression of inducible nitric oxide synthase (iNOS) iNOS and tumor necrosis factor-alpha (TNF-_amp_#x3b1;) TNF-_amp_#x3b1 in spinal cord 
18436268iNOSiNOS2.50.45 _amp_#x3bc m PVDF membrane incubated with primary antibodies of iNOS (1:5000, 1 5000 Chemicon CA USA TNF-_amp_#x3b1 (1:1000, 1 1000 
18436268iNOSiNOS2.5significant increase in the_amp_#xa0 expression of inflammation-related factors such as iNOS and TNF-_amp_#x3b1 in SOD1 G93A transgenic mice ( Almer et_amp_#xa0 
18436268iNOSiNOS2.5Therefore in our study we examined the protein levels of iNOS and TNF-_amp_#x3b1 in the spinal cord of the mice 
18436268iNOSiNOS2.5We_amp_#xa0 observed significant reduction of iNOS and TNF-_amp_#x3b1 in FA-SOD1 group or FA SOD1 group mice 
18436268iNOSiNOS2.5FA B12 was more effective in lowing the level of iNOS ( Fig._amp_#xa0 5 C 
18436268iNOSiNOS2.5treatment can suppress the production of inflammatory factors such as iNOS and TNF-_amp_#x3b1 and inhibit the activation of microglia and astrocytes 
18436268iNOSiNOS2.5can switch resting murine astrocytes to active state and up-regulate iNOS expression and subsequently release nitric oxide ( Falsig et_amp_#xa0 al. 
18436268iNOSiNOS2.5In addition it was reported that the expression of iNOS was increased in the spinal cord of the SOD1 G93A 
18436268iNOSiNOS2.5mice and activated microglia and astrocytes increased the production of iNOS which suggest that iNOS may contribute to the pathology of 
18436268iNOSiNOS2.5and astrocytes increased the production of iNOS which suggest that iNOS may contribute to the pathology of ALS and represent a 
18436268iNOSiNOS2.5suppressed the glial activation as well as the expression of iNOS and TNF-_amp_#x3b1 in the spinal cord of SOD1 G93A mice 
18436268iNOSiNOS2.5FA B12 possessed anti-inflammatory effects through inhibiting the expression of iNOS and TNF-_amp_#x3b1 and suppressing the activation of microglia and astrocytes 
18436268iNOSiNOS2.5(A) A Western blot of iNOS and TNF-_amp_#x3b1 from spinal cord samples of G93A transgenic mice 
18436268iNOSiNOS2.5(C_amp_#x2013;G) C_amp_#x2013 G Quantitative data of the expression of iNOS TNF-_amp_#x3b1 Bcl-2 cleaved caspase-3 and cleaved PARP in five groups 
18464922iNOSiNOS2.2of various inflammatory proteins like inducible nitric oxide synthase (iNOS), iNOS tumor necrosis factor-_amp_#x003b1 TNF-_amp_#x003b1 and matrix metalloproteinase-9 (MMP-9) MMP-9 in 
18464922iNOSiNOS2.2PPRE in their promoters including those encoding for inflammation (iNOS, iNOS NF-_amp_#x003ba B COX-2 oxidative stress and apoptosis 
18464922iNOSiNOS2.2Furthermore we showed that pioglitazone treatment reduced iNOS NF-_amp_#x003ba B and 3-nitotyrosine immunoreactivity in the spinal cord of 
18464922iNOSiNOS2.2as well as reduction in the expression of COX-2 and iNOS 39 
18464922iNOSiNOS2.2Increased levels of iNOS in HD 59 elevated oxidative damage products such as malondialdehyde 
18464925iNOSiNOS2.2and TNF-_amp_#x003b1 as well as expression of the inducible enzymes iNOS and COX2 induced in LPS-stimulated astrocyte and microglial cultures 58 
18464925iNOSiNOS2.2Paintlia et al 65 demonstrated that the inhibition of iNOS expression and the increase of survival of differentiating OPs induced 
18464925iNOSiNOS2.2al 74 who demonstrated that this PPAR-_amp_#x003b3 natural ligand attenuates iNOS expression and the subsequent NO accumulation in the murine BV-2 
18464925iNOSiNOS2.2the NO pathway it was suggested that 15d-PGJ 2 inhibits iNOS expression by a PPAR-_amp_#x003b3 independent mechanism 
18464925iNOSiNOS2.2cell line in primary microglial cultures 15d-PGJ 2 prevented LPS-induced iNOS expression and TNF-_amp_#x003b1 production as well as IFN-_amp_#x003b3 -induced expression 
10525172nitric oxide synthasenitric oxide synthase1.0schematic representation of the nitric oxide synthase monomer.  
11173059nitric oxide synthasenitric oxide synthase1.0 ion pump activity and therefore atp expenditure in dopaminergic cells with a mitochondrial dysfunction due to a defective complex i. the concomitant rise in intracellular ca 2+ levels would activate nitric oxide synthase with the subsequent generation of toxic free radicals such as peroxynitrites.  
11173059nitric oxide synthasenitric oxide synthase1.0alzheimer disease since it induces microglia activation and the production of several inflammatory cytokines and chemokines including interleukin 1_amp_#x3b2; with subsequent stimulation of inducible nitric oxide synthase and further oxidative damage to neurons berger ; yates and akama .  
12076984nitric oxide synthasenitric oxide synthase1.0excessive production of no as a consequence of nitric oxide synthase induction in activated glia has been attributed to participate in neurodegeneration.  
15081582nitric oxide synthasenitric oxide synthase1.0prostaglandins pga 1 pga 2 and pgj 2 all can suppress nf _amp_#x3ba;b activation and thus suppress cox 2 induction as well as other inflammatory mediators including inducible nitric oxide synthase and certain cytokines.  
15571972nitric oxide synthasenitric oxide synthase1.0accordingly several studies showed that minocycline reduces the expression of inducible nitric oxide synthase and subsequent nitric oxide production as well as caspase 1 activity/expression and thereby prevents the formation of interleukin 1_amp_#x3b2; amin et al. 1996 ; chen et al. 2000 _amp_#x2014;5 mg/kg/ 
15572176nitric oxide synthasenitric oxide synthase1.0reactive astrocytes in als contain protein inclusions express inflammatory makers such as the inducible forms of nitric oxide synthase inos and cyclooxygenase cox 2 display nitrotyrosine immunoreactivity and downregulate the glutamate transporter eaat2.  
15649489nitric oxide synthasenitric oxide synthase1.0nf kappa b|neuroprotective agents|ppar gamma|thiazolidinediones|pioglitazone|3 nitrotyrosine|tyrosine|nitric oxide synthase|nitric oxide synthase type ii|nos2 protein mouse|sod1 g93a protein|superoxide dismutase|  
15799549nitric oxide synthasenitric oxide synthase1.0macrophages in als spinal cord showed strong expression of cyclooxygenase 2 cox 2 one log greater than control tissues and inducible nitric oxide synthase.  
16014720nitric oxide synthasenitric oxide synthase1.0for instance nadph oxidase and inducible nitric oxide synthase inos which are major sources of inflammatory oxidants are upregulated in damaged areas in both pd and the 1 methyl 4 phenyl 1 2 3 6 tetrahydropyridine mptp model of pd hunot et al. 1996 ; liberatore  
16120782nitric oxide synthasenitric oxide synthase1.0activated microglia were significantly reduced at sites of neurodegeneration in pio treated sod1 g93a mice as were the protein levels of cyclooxygenase 2 and inducible nitric oxide synthase.  
16120782nitric oxide synthasenitric oxide synthase1.0f als is the loss of motor neurons talbot 2002 which is accompanied by a robust glial response including activation of microglia and astrocytes as well as the expression of cyclooxygenase 2 cox 2 and nitric oxide synthase inos in the spinal cord phul et al. 2000 ; almer et al. 2001 ; yasojima et al. 2001 ; barbeito et al. 2004 .  
16179515nitric oxide synthasenitric oxide synthase1.0baicalein treatment also downregulated tumor necrosis factor receptor tnfrp55 and upregulated noninducible nitric oxide synthase nnos and glutamine synthase gs .  
16436205nitric oxide synthasenitric oxide synthase1.0a significant elevation in either the basal or the tumor necrosis alpha tnf_amp_#x003b1; stimulated levels of proinflammatory eicosanoids prostaglandin e 2 pge 2 and leukotriene b 4 ltb 4 ; inducible nitric oxide synthase inos and _amp_#x02022;no indexed by nitrite release into the culture medium ; and protein carbonyl products.  
16624536nitric oxide synthasenitric oxide synthase1.0oic acid nmda receptor antagonists and soluble tnf receptor protect neurons from microglial conditioned media dependent death which is thought to result from oxidative damage resulting from inducible nitric oxide synthase inos activity [59] .  
16637591nitric oxide synthasenitric oxide synthase1.0it has been documented that the excessive s100b promotes the expression of inducible nitric oxide synthase or pro inflammatory cytokines and exhibits detrimental effects on neurons.  
16647138nitric oxide synthasenitric oxide synthase1.0the beneficial effects of ns 389 on ischemic brain injury were not apparent in mice with deletion of the inducible nitric oxide synthase nos gene which suggests that cox 2 reaction products may be another mechanism by which inos derived nitric oxide contributes to ischemic brain injury nagayama et al. 1999 .  
16766086nitric oxide synthasenitric oxide synthase1.0similarly the injection of the proinflammatory stimulus lipopolysaccharide into the rat cerebellum resulted in induction of inducible nitric oxide synthase inos expression and subsequent neuronal death.  
17018025nitric oxide synthasenitric oxide synthase1.0we have previously demonstrated that activated microglia produce nitric oxide by up regulation of inducible nitric oxide synthase inos zhao et al 2004 .  
17034351nitric oxide synthasenitric oxide synthase1.0n mutant sod1+ glial cells may stimulate broad spectrum upregulation of proinflammatory genes including arachidonic acid metabolizing enzymes [e.g. cyclooxygenase ii cox ii and 5 lipoxygenase 5lox ]; nitric oxide synthase nos isoforms; cytokines particularly tumor necrosis factor alpha tnf alpha ; chemokines; and immunoglobulin fc receptors fcgammars .  
17191135nitric oxide synthasenitric oxide synthase1.0in addition ad lymphocytes showed an increased expression of inducible nitric oxide synthase ho 1 hsp72 hsp60 and trxr [ 96 ].  
17350694nitric oxide synthasenitric oxide synthase1.0ion of voltage gated l n and p/q type ca 2+ channels activation of k + channels activation of focal adhesion kinase activation of cytosolic phospholipase a 2 activation cb 1 r or inhibition cb 2 r of nitric oxide synthase.  
17555556nitric oxide synthasenitric oxide synthase1.0our previous in vitro studies have demonstrated that primary microglia activated by lipopolysaccharide lps up regulated inducible nitric oxide synthase inos expression and released nitric oxide and superoxide which were cytotoxic to co cultured primary motoneurons le et al 2001 ; zhao et al 2004 .  
18246426nitric oxide synthasenitric oxide synthase1.0no is synthesized from l arginine by nitric oxide synthase nos [ 22 23 ].  
18436268nitric oxide synthasenitric oxide synthase1.0furthermore we found that fa or fa + b12 treatment significantly attenuated the plasma hcy level suppressed the activation of microglia and astrocytes and inhibited the expression of inducible nitric oxide synthase inos and tumor necrosis factor alpha tnf _amp_#x3b1; in spinal cord.  
18464922nitric oxide synthasenitric oxide synthase1.0tzds inhibit the expression of various inflammatory proteins like inducible nitric oxide synthase inos tumor necrosis factor _amp_#x003b1; tnf _amp_#x003b1; and matrix metalloproteinase 9 mmp 9 in macrophages [ 26 ] and are beneficial in disorders such as inflammatory bowel disease [ 27 ].  
18464925nitric oxide synthasenitric oxide synthase1.0= central nervous system cox= cyclooxygenase dbd= dna binding domain eae= experimental autoimmune encephalomyelitis hode= hydroxy octadecadienoic acids ifn= interferon il= interleukin inos= inducible nitric oxide synthase jak= janus activated kinases lbd= ligand binding domain lps= lipopolysaccharide mapk= mitogen activated protein kinase mcp 1= monocyte chemoattractrant protein 1 mhc= major histocompatibility complex 
18539342nitric oxide synthasenitric oxide synthase1.0epiplexus cells have been shown to respond to lps or ifn gamma injection blast injury and other stimuli with ultrastructural modifications increased number hla dr and nitric oxide synthase upregulation eng ang et al. 1998 .