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| 10077670 | NGF | NGF | 1.2 | phosphatase activity in cells expressing SODV148G or SODWT or after NGF withdrawal was normalized to activity of mock-infected cells | |  |
| 10077670 | NGF | NGF-removal | 1.2 | was no decline in calcineurin activity of PC12 cells after NGF-removal a procedure that also leads to apoptotic cell death (Fig | |  |
| 10077670 | NGF | NGF | 1.2 | after mock infection (Fig Fig 2 C lane 1 after NGF removal (Fig Fig 2 C lane 2 or 72 hr | |  |
| 10077670 | NGF | NGF | 1.2 | Analogs on Cell Death Induced by Mutant SOD Expression or NGF Withdrawal | |  |
| 10077670 | NGF | NGF | 1.2 | 811 and PSC 833 protected PC12 cells from death after NGF withdrawal (Fig Fig 3 B | |  |
| 10077670 | NGF | NGF | 1.2 | dansylated CsA had relatively little effect on cell death after NGF withdrawal (Fig Fig 3 B | |  |
| 10077670 | NGF | NGF-differentiated | 1.2 | cyclophilin rotamase activity on mutant SOD-induced cell death we transfected NGF-differentiated PC12 cells with wild-type CyPA (CyPAWT) CyPAWT cDNA or CyPA(R55A) | |  |
| 10077670 | NGF | NGF | 1.2 | R55A did not significantly protect cells from death induced by NGF withdrawal (Fig Fig 5 B indicating that the apoptotic pathway | |  |
| 10077670 | NGF | NGF-differentiated | 1.2 | adenovirus as a vector to express SODWT or SODV148G in NGF-differentiated PC12 cells and hippocampal neurons to test whether calcineurin was | |  |
| 10077670 | NGF | NGF-withdrawal | 1.2 | Both NGF-withdrawal and expression of SOD mutations have been associated with the | |  |
| 10077670 | NGF | NGF | 1.2 | For NGF withdrawal and NMDA toxicity the ability of CsA and its | |  |
| 10077670 | NGF | NGF | 1.2 | addition CsA actually decreased cell death in PC12 cells after NGF withdrawal | |  |
| 10077670 | NGF | NGF | 1.2 | assayed 3 days after AdV infection or 1 day after NGF withdrawal | |  |
| 10077670 | NGF | NGF | 1.2 | PC12 cells ( A and show a protective effect after NGF removal ( B | |  |
| 10077670 | NGF | NGF | 1.2 | cell death induced by SODV148G expression ( A or after NGF withdrawal ( B | |  |
| 10077670 | NGF | NGF | 1.2 | Zn superoxide dismutase-1 FALS familial ALS CyP cyclophilin WT wild-type NGF nerve growth factor AdV adenovirus CsA cyclosporin A NMDA N | |  |
| 10077670 | NGF | NGF | 1.2 | expression of FALS-associated mutant SOD in nerve growth factor (NGF)-differentiated NGF -differentiated PC12 cells primary sympathetic neurons and hippocampal neurons leads | |  |
| 12901835 | NGF | NGF | 1.2 | is not causative of death in nerve growth factor (NGF)-differentiated NGF -differentiated PC12 cells transfected with mutant SOD1s (SODMT, SODMT V148G | |  |
| 17191135 | NGF | NGF | 0.6 | Recent work suggests that Trx-1 play a key role in NGF signaling pathways 74 | |  |
| 17191135 | NGF | NGF | 0.6 | NGF a neurotrophic factor regulating development maintenance and function of the | |  |
| 17634371 | NGF | NGF | 1.2 | Nerve growth factor (NGF) NGF can induce apoptosis by signaling through the p75 neurotrophin receptor | |  |
| 17634371 | NGF | NGF | 1.2 | Cultured embryonic motor neurons expressing p75 are not vulnerable to NGF unless they are exposed to an exogenous flux of nitric | |  |
| 17634371 | NGF | NGF-induced | 1.2 | prevented neuronal loss further evidencing the role of mitochondria in NGF-induced apoptosis | |  |
| 17634371 | NGF | NGF | 1.2 | sclerosis (ALS)-linked ALS -linked superoxide dismutase 1 (SOD1 SOD1 mutation NGF induced apoptosis even in the absence of an external source | |  |
| 17634371 | NGF | NGF | 1.2 | The increased susceptibility of SOD1 motor neurons to NGF was associated to decreased nuclear factor erythroid 2-related factor 2 | |  |
| 17634371 | NGF | NGF | 1.2 | reproduced the effect of SOD1 expression increasing their sensitivity to NGF | |  |
| 17634371 | NGF | NGF-induced | 1.2 | In contrast rising antioxidant defenses by Nrf2 activation prevented NGF-induced apoptosis | |  |
| 17634371 | NGF | NGF | 1.2 | Nerve growth factor (NGF) NGF has a key role on the development and function of | |  |
| 17634371 | NGF | NGF | 1.2 | In addition to promoting neuronal differentiation and survival NGF can induce apoptosis of neurons during development and may also | |  |
| 17634371 | NGF | NGF | 1.2 | NGF exerts its actions through two nonhomologous transmembrane receptors the tyrosine | |  |
| 17634371 | NGF | NGF | 1.2 | Adult motor neurons had been thought to be unresponsive to NGF because they lack both TrkA and p75 receptors (Henderson Henderson | |  |
| 17634371 | NGF | NGF-induced | 1.2 | Induction of p75 renders motor neurons vulnerable to NGF-induced apoptosis p75 has been implicated in motor neuron death occurring | |  |
| 17634371 | NGF | NGF-induced | 1.2 | Pure motor neuron cultures expressing p75 are sensitive to NGF-induced apoptosis only when physiological concentrations of exogenous nitric oxide ( | |  |
| 17634371 | NGF | NGF | 1.2 | Mouse NGF (2.5S) 2.5S was obtained from Harlan (Madison, Madison WI recombinant | |  |
| 17634371 | NGF | NGF | 1.2 | Blocking antibodies to NGF and p75 were from Chemicon (Temecula, Temecula CA | |  |
| 17634371 | NGF | NGF | 1.2 | Treatments with NGF and inhibitors were performed 3 h after motor neuron plating | |  |
| 17634371 | NGF | NGF | 1.2 | mito-HE incubation cells were treated with 100 ng/ml ng ml NGF and then imaged every 15 min | |  |
| 17634371 | NGF | NGF | 1.2 | GDNF (1 1 ng/ml) ng ml and then treated with NGF (100 100 ng/ml) ng ml in the presence or absence | |  |
| 17634371 | NGF | NGF | 1.2 | Consistent with our previous results (Pehar Pehar et al. 2004 NGF reduced motor neuron survival by 40% only in the presence | |  |
| 17634371 | NGF | NGF-induced | 1.2 | The extent of NGF-induced reduction in motor neuron survival was similar to that induced | |  |
| 17634371 | NGF | NGF-induced | 1.2 | NGF-induced motor neuron death was blocked by manumycin A (10 10 | |  |
| 17634371 | NGF | NGF | 1.2 | of p75 under pathological conditions renders motor neurons vulnerable to NGF (Ferri Ferri et al. 1998 Wiese et al. 1999 Lowry | |  |
| 17634371 | NGF | NGF | 1.2 | In the present study we show that the NGF/p75 NGF p75 -mediated motor neuron apoptosis involved increased production of mitochondrial | |  |
| 17634371 | NGF | NGF-mediated | 1.2 | Moreover ALS-linked SOD1 overexpression increases motor neuron vulnerability to NGF-mediated apoptosis by reducing antioxidant defenses | |  |
| 17634371 | NGF | NGF | 1.2 | In accordance pharmacological activation of Nrf2 prevented NGF/p75 NGF p75 -induced motor neuron apoptosis suggesting a potential target to | |  |
| 17634371 | NGF | NGF | 1.2 | Therefore NGF signaling through p75 and the subsequent increase in ceramide production | |  |
| 17634371 | NGF | NGF | 1.2 | an important source of superoxide in motor neurons exposed to NGF | |  |
| 17634371 | NGF | NGF | 1.2 | and peroxynitrite scavengers completely prevent motor neuron death induced by NGF through p75 (Pehar Pehar et al. 2004 | |  |
| 17634371 | NGF | NGF-mediated | 1.2 | (mitoCP) mitoCP supports a role for mitochondrial oxidative damage in NGF-mediated apoptosis | |  |
| 17634371 | NGF | NGF | 1.2 | prevent mitochondrial oxidative damage and neuronal death induced by NGF/p75 NGF p75 -signaling in vivo | |  |
| 17634371 | NGF | NGF-mediated | 1.2 | to nontransgenic motor neurons SOD1 motor neurons are sensitive to NGF-mediated apoptosis in the absence of exogenous nitric oxide | |  |
| 17634371 | NGF | NGF-induced | 1.2 | Although an external source of nitric oxide is not required NGF-induced apoptosis in SOD1 transgenic motor neurons requires endogenous production of | |  |
| 17634371 | NGF | NGF-induced | 1.2 | The increased susceptibility of SOD1 motor neurons to NGF-induced apoptosis was not mediated by increased expression of p75 or | |  |
| 17634371 | NGF | NGF-mediated | 1.2 | nitric oxide production was counteracted by endogenous antioxidant defenses and NGF-mediated apoptosis only proceeds in the presence of an exogenous source | |  |
| 17634371 | NGF | NGF-mediated | 1.2 | NGF-mediated apoptosis will be executed only in the presence of surrounding | |  |
| 17634371 | NGF | NGF | 1.2 | the increased susceptibility of SOD1 motor neurons not only to NGF but also to Fas-mediated apoptosis which also involves ROS and | |  |
| 17634371 | NGF | NGF- | 1.2 | Accordingly pharmacological activation of Nrf2 by tBHQ treatment completely prevented NGF- and Fas-mediated motor neuron apoptosis in nontransgenic and SOD1 motor | |  |
| 17634371 | NGF | NGF-induced | 1.2 | NGF-induced apoptosis in motor neurons involves nSMase activation and triggers cytochrome | |  |
| 17634371 | NGF | NGF | 1.2 | with GDNF (1 1 ng/ml) ng ml were exposed to NGF (100 100 ng/ml) ng ml plus 10 micro M DETA-NONOate | |  |
| 17634371 | NGF | NGF | 1.2 | SMase inhibitors were added 1 h before NGF and DETA-NONOate | |  |
| 17634371 | NGF | NGF | 1.2 | motor neurons maintained with GDNF (control) control or exposed to NGF plus DETA-NONOate (NGF+NO) NGF NO | |  |
| 17634371 | NGF | NGF | 1.2 | GDNF (control) control or exposed to NGF plus DETA-NONOate (NGF+NO) NGF NO | |  |
| 17634371 | NGF | NGF | 1.2 | In the absence of NGF motor neurons showed a punctuate (mitochondrial) mitochondrial labeling of cytochrome | |  |
| 17634371 | NGF | NGF | 1.2 | labeling of cytochrome c whereas 12 h after treatment with NGF NO motor neurons showed a diffuse cytoplasmic labeling | |  |
| 17634371 | NGF | NGF | 1.2 | 100 n M GW prevented cytochrome c release induced by NGF NO | |  |
| 17634371 | NGF | NGF | 1.2 | 1 ng/ml) ng ml were exposed to vehicle (Ctrl), Ctrl NGF (100 100 ng/ml), ng ml DETA-NONOate (10 10 micro M | |  |
| 17634371 | NGF | NGF | 1.2 | NGF increases superoxide production by mitochondria | |  |
| 17634371 | NGF | NGF | 1.2 | 0.1 micro M mito-HE and after washing were exposed to NGF (100 100 ng/ml) ng ml | |  |
| 17634371 | NGF | NGF | 1.2 | fluorescence emission of mito-HE ( exc 405 nm immediately after NGF addition ( t = 0 min and 40 min later | |  |
| 17634371 | NGF | NGF | 1.2 | min in cultures maintained with GDNF in the absence of NGF (data data not shown | |  |
| 17634371 | NGF | NGF | 1.2 | The increased mito-HE fluorescence emission induced by NGF was not observed in cultures preincubated for 24 h with | |  |
| 17634371 | NGF | NGF | 1.2 | Preincubation with missense oligonucleotides did not prevent the effect of NGF | |  |
| 17634371 | NGF | NGF | 1.2 | with GDNF (1 1 ng/ml) ng ml were exposed to NGF (100 100 ng/ml) ng ml plus DETA-NONOate (10 10 micro | |  |
| 17634371 | NGF | NGF | 1.2 | ng/ml) ng ml plus DETA-NONOate (10 10 micro M (NGF+NO) NGF NO in the presence of vehicle (white white bar or | |  |
| 17634371 | NGF | NGF | 1.2 | mean _amp_#177 SD * p _lt_ 0.05 significantly different from NGF NO | |  |
| 17634371 | NGF | NGF-induced | 1.2 | Motor neurons overexpressing SOD1 show increase susceptibility to NGF-induced apoptosis | |  |
| 17634371 | NGF | NGF | 1.2 | 1 ng/ml) ng ml and exposed to increasing concentrations of NGF | |  |
| 17634371 | NGF | NGF | 1.2 | gray bars represent motor neuron survival in cultures exposed to NGF (100 100 ng/ml) ng ml in the presence of DETA-NONOate | |  |
| 17634371 | NGF | NGF | 1.2 | B SOD1 transgenic motor neurons were exposed to NGF in the presence of vehicle GW4869 (100 100 n M | |  |
| 17634371 | NGF | NGF | 1.2 | mean _amp_#177 SD * p _lt_ 0.05 significantly different from NGF | |  |
| 17634371 | NGF | NGF | 1.2 | maintained with GDNF and exposed to vehicle (control) control or NGF (100 100 ng/ml) ng ml | |  |
| 17634371 | NGF | NGF | 1.2 | In the absence of NGF motor neurons showed a punctuate labeling of cytochrome c and | |  |
| 17634371 | NGF | NGF | 1.2 | labeling of cytochrome c and 12 h after treatment with NGF a diffuse labeling was observed in affected motor neurons | |  |
| 17634371 | NGF | NGF | 1.2 | ( exc 405 nm in SOD1 motor neurons immediately after NGF addition ( t = 0 min and 40 min later | |  |
| 17634371 | NGF | NGF | 1.2 | E SOD1 transgenic motor neurons were exposed to NGF in the presence of vehicle mitoQ (10 10 p M | |  |
| 17634371 | NGF | NGF | 1.2 | mean _amp_#177 SD * p _lt_ 0.05 significantly different from NGF | |  |
| 17634371 | NGF | NGF-induced | 1.2 | Glutathione levels modulate NGF-induced motor neuron apoptosis | |  |
| 17634371 | NGF | NGF | 1.2 | 10 n M and 24 h later were exposed to NGF (100 100 ng/ml) ng ml | |  |
| 17634371 | NGF | NGF | 1.2 | Motor neuron survival was determined 48 h after NGF treatment | |  |
| 17634371 | NGF | NGF | 1.2 | NGF did not affect motor neuron survival in cultures preincubated with | |  |
| 17634371 | NGF | NGF | 1.2 | vehicle (control) control tBHQ prevented motor neuron death induced by NGF (100 100 ng/ml) ng ml plus DETA-NONOate (10 10 micro | |  |
| 17634371 | NGF | NGF | 1.2 | 100 ng/ml) ng ml plus DETA-NONOate (10 10 micro M NGF NO | |  |
| 17634371 | NGF | NGF | 1.2 | Increased Nrf2 activation prevents SOD1 motor neuron death induced by NGF or sFasL | |  |
| 17634371 | NGF | NGF | 1.2 | with GDNF (1 1 ng/ml) ng ml were exposed to NGF (100 100 ng/ml) ng ml in the presence of vehicle | |  |
| 17634371 | NGF | NGF | 1.2 | In the absence of NGF motor neurons showed a punctate pattern of cytochrome c immunoreactivity | |  |
| 17634371 | NGF | NGF | 1.2 | NGF (100 100 ng/ml) ng ml or DETA-NONOate (10 10 micro | |  |
| 17634371 | NGF | NGF | 1.2 | In contrast after 12 h of NGF treatment in the presence of DETA-NONOate ~27% of motor neurons | |  |
| 17634371 | NGF | NGF | 1.2 | Cytochrome c release induced by NGF in the presence of nitric oxide was prevented by the | |  |
| 17634371 | NGF | NGF-mediated | 1.2 | tested for the potential involvement of mitochondrial ROS production in NGF-mediated motor neuron death | |  |
| 17634371 | NGF | NGF | 1.2 | NGF (100 100 ng/ml) ng ml treatment induced a 1.7 _amp_#177 | |  |
| 17634371 | NGF | NGF-induced | 1.2 | Kelso et al. 2001 Dhanasekaran et al. 2005 also blocked NGF-induced motor neuron death ( Fig 2 B strengthening the role | |  |
| 17634371 | NGF | NGF-induced | 1.2 | nontransgenic motor neurons SOD1 -expressing motor neurons were sensitive to NGF-induced apoptosis in the absence of the nitric oxide donor DETA-NONOate | |  |
| 17634371 | NGF | NGF | 1.2 | donor DETA-NONOate even at concentrations of 10 ng/ml ng ml NGF ( Fig 3 | |  |
| 17634371 | NGF | NGF-induced | 1.2 | 10 micro M which renders nontransgenic motor neurons sensitive to NGF-induced apoptosis did not further decrease the survival of SOD1 -expressing | |  |
| 17634371 | NGF | NGF-induced | 1.2 | NGF-induced apoptosis in SOD1 -expressing motor neurons was prevented by blocking | |  |
| 17634371 | NGF | NGF-induced | 1.2 | p M and mitoCP (1 1 n M also prevented NGF-induced apoptosis in SOD1 motor neurons ( Fig 3 E | |  |
| 17634371 | NGF | NGF | 1.2 | an exogenous source of nitric oxide is not required for NGF to induce SOD1 motor neuron death N -nitro-L -arginine methyl | |  |
| 17634371 | NGF | NGF-induced | 1.2 | a specific inhibitor of the neuronal isoform of NOS prevented NGF-induced apoptosis in SOD1 motor neurons ( Fig 3 E | |  |
| 17634371 | NGF | NGF | 1.2 | These results indicate that the apoptotic pathway induced by NGF in SOD1 motor neurons required endogenous nitric oxide production by | |  |
| 17634371 | NGF | NGF | 1.2 | The increased sensitivity of SOD1 motor neurons to NGF could not be explained by differential expression of p75 or | |  |
| 17634371 | NGF | NGF | 1.2 | n M increased the sensitivity of nontransgenic motor neurons to NGF ( Fig 5 A | |  |
| 17634371 | NGF | NGF-induced | 1.2 | Nontransgenic motor neurons previously exposed to BSO were sensitive to NGF-induced apoptosis even in the absence of DETA-NONOate ( Fig 5 | |  |
| 17634371 | NGF | NGF | 1.2 | et al. 2002 completely prevented motor neuron death induced by NGF in the presence of NO ( Fig 5 B | |  |
| 17634371 | NGF | NGF-induced | 1.2 | Nrf2 activation by tBHQ also prevented NGF-induced apoptosis in SOD1 motor neurons ( Fig 6 A | |  |
| 10077670 | nerve growth factor | nerve growth factor | 1.0 | als amyotrophic lateral sclerosis sod cu/zn superoxide dismutase 1 fals familial als cyp cyclophilin wt wild type ngf nerve growth factor adv adenovirus csa cyclosporin a nmda n methyl d aspartate mptp mitochondrial permeability transition pore | |  |
| 10077670 | nerve growth factor | nerve growth factor | 1.0 | it recently has been reported that the expression of fals associated mutant sod in nerve growth factor ngf differentiated pc12 cells primary sympathetic neurons and hippocampal neurons leads to altered o 2 content and an apoptotic cell death 12 . | |  |
| 12901835 | nerve growth factor | nerve growth factor | 1.0 | this is in line with the recent report [ lee et al 2002 ] that aggregation of fals sod1 is not causative of death in nerve growth factor ngf differentiated pc12 cells transfected with mutant sod1s sodmt v148g or a4v . | |  |
| 17105868 | nerve growth factor | nerve growth factor | 1.0 | the neurotrophins nerve growth factor brain derived neurotrophic factor neurotrophin 3 nt 3 and nt 4/5 promote neuronal survival by preventing programmed cell death or apoptosis but they markedly enhance necrotic degeneration of neurons | |  |
| 17634371 | nerve growth factor | nerve growth factor | 1.0 | nerve growth factor ngf can induce apoptosis by signaling through the p75 neurotrophin receptor p75 in several nerve cell populations. | |  |
| 17634371 | nerve growth factor | nerve growth factor | 1.0 | key words: amyotrophic lateral sclerosis; mitochondria; motor neurons; nerve growth factor; nrf2; p75 ; superoxide | |  |
| 17634371 | nerve growth factor | nerve growth factor | 1.0 | nerve growth factor ngf has a key role on the development and function of the nervous system snider 1994 ; chao 2003 . | |  |
| 17634371 | nerve growth factor | nerve growth factor | 1.0 | enzyme inhibitors|nf e2 related factor 2|nfe2l2 protein rat|nitric oxide donors|nitroso compounds|oligodeoxyribonucleotides antisense|reactive oxygen species|receptor nerve growth factor|2 2'|cytochromes c|nerve growth factor|sod1 g93a protein|superoxide dismutase|sphingomyelin phosphodiesterase| | |  |
| 17634371 | nerve growth factor | nerve growth factor | 1.0 | |2 2'|cytochromes c|nerve growth factor|sod1 g93a protein|superoxide dismutase|sphingomyelin phosphodiesterase| | |  |
| 18210200 | nerve growth factor | nerve growth factor | 1.0 | another study also suggested that cnts functionalized with growth factors such as nerve growth factor or brain derived neurotrophic factor can stimulate growth of neurons on the nanotube scaffold matsumoto et al 2007 . | |  |