PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 29922222-10 2018 Furthermore, anxiety and depression levels were enhanced in WT mice exposed to IH as compared to RA controls, while alterations emerged in Ngb-TG mice exposed to IH. Thioguanine 143-145 neuroglobin Mus musculus 139-142 32034988-0 2020 Lack of orientation selectivity of the heme insertion in murine neuroglobin revealed by resonance Raman spectroscopy. Heme 39-43 neuroglobin Mus musculus 64-75 32034988-5 2020 The resonance Raman data, together with the corresponding crystal structures, indicate the presence of two neuroglobin conformers with a reversed (A conformer) or a canonical (B conformer) heme insertion orientation. Heme 189-193 neuroglobin Mus musculus 107-118 30926858-0 2019 Proximal and distal control for ligand binding in neuroglobin: role of the CD loop and evidence for His64 gating. Cadmium 75-77 neuroglobin Mus musculus 50-61 30926858-3 2019 Our results highlight the relevance of the CD loop and of Phe106 as distal and proximal controls involved in ligand binding in murine neuroglobin. Cadmium 43-45 neuroglobin Mus musculus 134-145 30926858-4 2019 We observed the effects of individual and combined mutations of the CD loop and Phe106 that conferred to Ngb higher CO binding velocities, which we correlate with the following structural observations: the mutant F106A shows, upon CO binding, a reduced heme sliding hindrance, with the heme present in a peculiar double conformation, whereas in the CD loop mutant "Gly-loop", the original network of interactions between the loop and the heme was abolished, enhancing binding via facilitated gating out of the distal His64. Cadmium 68-70 neuroglobin Mus musculus 105-108 30926858-4 2019 We observed the effects of individual and combined mutations of the CD loop and Phe106 that conferred to Ngb higher CO binding velocities, which we correlate with the following structural observations: the mutant F106A shows, upon CO binding, a reduced heme sliding hindrance, with the heme present in a peculiar double conformation, whereas in the CD loop mutant "Gly-loop", the original network of interactions between the loop and the heme was abolished, enhancing binding via facilitated gating out of the distal His64. Heme 253-257 neuroglobin Mus musculus 105-108 30926858-4 2019 We observed the effects of individual and combined mutations of the CD loop and Phe106 that conferred to Ngb higher CO binding velocities, which we correlate with the following structural observations: the mutant F106A shows, upon CO binding, a reduced heme sliding hindrance, with the heme present in a peculiar double conformation, whereas in the CD loop mutant "Gly-loop", the original network of interactions between the loop and the heme was abolished, enhancing binding via facilitated gating out of the distal His64. Heme 286-290 neuroglobin Mus musculus 105-108 30926858-4 2019 We observed the effects of individual and combined mutations of the CD loop and Phe106 that conferred to Ngb higher CO binding velocities, which we correlate with the following structural observations: the mutant F106A shows, upon CO binding, a reduced heme sliding hindrance, with the heme present in a peculiar double conformation, whereas in the CD loop mutant "Gly-loop", the original network of interactions between the loop and the heme was abolished, enhancing binding via facilitated gating out of the distal His64. Glycine 365-368 neuroglobin Mus musculus 105-108 30926858-4 2019 We observed the effects of individual and combined mutations of the CD loop and Phe106 that conferred to Ngb higher CO binding velocities, which we correlate with the following structural observations: the mutant F106A shows, upon CO binding, a reduced heme sliding hindrance, with the heme present in a peculiar double conformation, whereas in the CD loop mutant "Gly-loop", the original network of interactions between the loop and the heme was abolished, enhancing binding via facilitated gating out of the distal His64. Heme 286-290 neuroglobin Mus musculus 105-108 33166649-2 2021 Neuroglobin is an oxygen-binding globin found in neurons within the central nervous system as well as in peripheral neurons, that produces a protective effect against hypoxic/ischemic damaging insults by promoting oxygen availability within the mitochondria. Oxygen 18-24 neuroglobin Mus musculus 0-11 33166649-2 2021 Neuroglobin is an oxygen-binding globin found in neurons within the central nervous system as well as in peripheral neurons, that produces a protective effect against hypoxic/ischemic damaging insults by promoting oxygen availability within the mitochondria. Oxygen 214-220 neuroglobin Mus musculus 0-11 33166649-4 2021 Several in vitro and animal studies have reported the potential of neuroglobin upregulation in improving the neuroprotection through modulation of mitochondrial functions, such as ATP production, clearing reactive oxygen species (ROS), promoting the dynamics of mitochondria, and controlling the cell apoptosis. Adenosine Triphosphate 180-183 neuroglobin Mus musculus 67-78 33166649-4 2021 Several in vitro and animal studies have reported the potential of neuroglobin upregulation in improving the neuroprotection through modulation of mitochondrial functions, such as ATP production, clearing reactive oxygen species (ROS), promoting the dynamics of mitochondria, and controlling the cell apoptosis. Reactive Oxygen Species 205-228 neuroglobin Mus musculus 67-78 33166649-4 2021 Several in vitro and animal studies have reported the potential of neuroglobin upregulation in improving the neuroprotection through modulation of mitochondrial functions, such as ATP production, clearing reactive oxygen species (ROS), promoting the dynamics of mitochondria, and controlling the cell apoptosis. Reactive Oxygen Species 230-233 neuroglobin Mus musculus 67-78 31576217-2 2019 The application of UV-visible microspectroscopy in crystallo, solution X-ray absorption near-edge spectroscopy and X-ray diffraction experiments at 15-40 K provided the structural characterization of an Ngb photolytic intermediate by cryo-trapping and allowed direct observation of the relocation of carbon monoxide within the distal heme pocket after photodissociation. Carbon Monoxide 300-315 neuroglobin Mus musculus 203-206 31576217-3 2019 Moreover, X-ray diffraction at 100 K under a high pressure of dioxygen, a physiological ligand of Ngb, unravelled the existence of a storage site for O2 in Ngb which coincides with Xe-III, a previously described docking site for xenon or krypton. Oxygen 62-70 neuroglobin Mus musculus 98-101 31576217-3 2019 Moreover, X-ray diffraction at 100 K under a high pressure of dioxygen, a physiological ligand of Ngb, unravelled the existence of a storage site for O2 in Ngb which coincides with Xe-III, a previously described docking site for xenon or krypton. Oxygen 62-70 neuroglobin Mus musculus 156-159 31576217-3 2019 Moreover, X-ray diffraction at 100 K under a high pressure of dioxygen, a physiological ligand of Ngb, unravelled the existence of a storage site for O2 in Ngb which coincides with Xe-III, a previously described docking site for xenon or krypton. Superoxides 150-152 neuroglobin Mus musculus 98-101 31576217-3 2019 Moreover, X-ray diffraction at 100 K under a high pressure of dioxygen, a physiological ligand of Ngb, unravelled the existence of a storage site for O2 in Ngb which coincides with Xe-III, a previously described docking site for xenon or krypton. Superoxides 150-152 neuroglobin Mus musculus 156-159 31576217-3 2019 Moreover, X-ray diffraction at 100 K under a high pressure of dioxygen, a physiological ligand of Ngb, unravelled the existence of a storage site for O2 in Ngb which coincides with Xe-III, a previously described docking site for xenon or krypton. Xenon 181-187 neuroglobin Mus musculus 98-101 31576217-3 2019 Moreover, X-ray diffraction at 100 K under a high pressure of dioxygen, a physiological ligand of Ngb, unravelled the existence of a storage site for O2 in Ngb which coincides with Xe-III, a previously described docking site for xenon or krypton. Xenon 181-187 neuroglobin Mus musculus 156-159 31576217-3 2019 Moreover, X-ray diffraction at 100 K under a high pressure of dioxygen, a physiological ligand of Ngb, unravelled the existence of a storage site for O2 in Ngb which coincides with Xe-III, a previously described docking site for xenon or krypton. Xenon 229-234 neuroglobin Mus musculus 98-101 31576217-3 2019 Moreover, X-ray diffraction at 100 K under a high pressure of dioxygen, a physiological ligand of Ngb, unravelled the existence of a storage site for O2 in Ngb which coincides with Xe-III, a previously described docking site for xenon or krypton. Xenon 229-234 neuroglobin Mus musculus 156-159 31576217-3 2019 Moreover, X-ray diffraction at 100 K under a high pressure of dioxygen, a physiological ligand of Ngb, unravelled the existence of a storage site for O2 in Ngb which coincides with Xe-III, a previously described docking site for xenon or krypton. Krypton 238-245 neuroglobin Mus musculus 98-101 31576217-3 2019 Moreover, X-ray diffraction at 100 K under a high pressure of dioxygen, a physiological ligand of Ngb, unravelled the existence of a storage site for O2 in Ngb which coincides with Xe-III, a previously described docking site for xenon or krypton. Krypton 238-245 neuroglobin Mus musculus 156-159 28948468-8 2018 In conclusion, tibolone protects BV-2 cells by a mechanism involving ERbeta and upregulation of neuroglobin. tibolone 15-23 neuroglobin Mus musculus 96-107 29108649-3 2017 In murine Ngb, a large internal cavity is involved in the heme sliding mechanism to achieve binding of gaseous ligands through coordination to the heme iron. Heme 58-62 neuroglobin Mus musculus 10-13 29038003-4 2018 The retinal Ngb expression in MNU administered mice attenuated following a time dependent manner, suggesting Ngb was involved in the photoreceptor degeneration. Methylnitrosourea 30-33 neuroglobin Mus musculus 12-15 29038003-4 2018 The retinal Ngb expression in MNU administered mice attenuated following a time dependent manner, suggesting Ngb was involved in the photoreceptor degeneration. Methylnitrosourea 30-33 neuroglobin Mus musculus 109-112 29038003-5 2018 Conversely, the intravenous delivery of Hemin, a Ngb up-regulator, enhanced the Ngb expressions in the retinas of MNU administered mice. Hemin 40-45 neuroglobin Mus musculus 49-52 29038003-5 2018 Conversely, the intravenous delivery of Hemin, a Ngb up-regulator, enhanced the Ngb expressions in the retinas of MNU administered mice. Hemin 40-45 neuroglobin Mus musculus 80-83 29038003-5 2018 Conversely, the intravenous delivery of Hemin, a Ngb up-regulator, enhanced the Ngb expressions in the retinas of MNU administered mice. Methylnitrosourea 114-117 neuroglobin Mus musculus 49-52 29038003-5 2018 Conversely, the intravenous delivery of Hemin, a Ngb up-regulator, enhanced the Ngb expressions in the retinas of MNU administered mice. Methylnitrosourea 114-117 neuroglobin Mus musculus 80-83 29038003-10 2018 In conclusion, the intraperitoneally delivery of Hemin can enhance the Ngb expressions in the MNU administered retinas, thereby ameliorating the photoreceptor degeneration and associated visual impairments. Hemin 49-54 neuroglobin Mus musculus 71-74 29038003-10 2018 In conclusion, the intraperitoneally delivery of Hemin can enhance the Ngb expressions in the MNU administered retinas, thereby ameliorating the photoreceptor degeneration and associated visual impairments. Methylnitrosourea 94-97 neuroglobin Mus musculus 71-74 28951213-1 2017 Neuroglobin (Ngb) is a recently discovered heme protein in the vertebrate brain that can bind to oxygen molecules. Oxygen 97-103 neuroglobin Mus musculus 0-11 28951213-1 2017 Neuroglobin (Ngb) is a recently discovered heme protein in the vertebrate brain that can bind to oxygen molecules. Oxygen 97-103 neuroglobin Mus musculus 13-16 29108649-5 2017 We propose that these cavities could store oxygen and allow its relay in the heme proximity, which could correspond to NO location in the nitrite-reductase function of Ngb. Oxygen 43-49 neuroglobin Mus musculus 168-171 29108649-5 2017 We propose that these cavities could store oxygen and allow its relay in the heme proximity, which could correspond to NO location in the nitrite-reductase function of Ngb. Heme 77-81 neuroglobin Mus musculus 168-171 29108649-7 2017 A new gas binding site on the proximal side of the heme has also been characterized, using xenon pressure on a Ngb mutant (V140W) that binds CO with a similar rate and affinity to the wild-type, despite a reshaping of the internal cavity. Heme 51-55 neuroglobin Mus musculus 111-114 29108649-7 2017 A new gas binding site on the proximal side of the heme has also been characterized, using xenon pressure on a Ngb mutant (V140W) that binds CO with a similar rate and affinity to the wild-type, despite a reshaping of the internal cavity. Xenon 91-96 neuroglobin Mus musculus 111-114 29101592-1 2018 Neuroglobin (Ngb) is expressed in the central and peripheral nervous system, cerebrospinal fluid, retina, and endocrine tissues where it is involved in binding O2 and other gasotransmitters. Oxygen 160-162 neuroglobin Mus musculus 0-11 29101592-1 2018 Neuroglobin (Ngb) is expressed in the central and peripheral nervous system, cerebrospinal fluid, retina, and endocrine tissues where it is involved in binding O2 and other gasotransmitters. Oxygen 160-162 neuroglobin Mus musculus 13-16 29108649-3 2017 In murine Ngb, a large internal cavity is involved in the heme sliding mechanism to achieve binding of gaseous ligands through coordination to the heme iron. Heme 147-151 neuroglobin Mus musculus 10-13 29108649-3 2017 In murine Ngb, a large internal cavity is involved in the heme sliding mechanism to achieve binding of gaseous ligands through coordination to the heme iron. Iron 152-156 neuroglobin Mus musculus 10-13 27787886-0 2017 Neuroglobin protects astroglial cells from hydrogen peroxide-induced oxidative stress and apoptotic cell death. Hydrogen Peroxide 43-60 neuroglobin Mus musculus 0-11 29075122-0 2017 Adeno-associated virus-mediated neuroglobin overexpression ameliorates the N-methyl-N-nitrosourea-induced retinal impairments: a novel therapeutic strategy against photoreceptor degeneration. Methylnitrosourea 75-97 neuroglobin Mus musculus 32-43 29075122-3 2017 The present study found the retinal neuroglobin (NGB) expression in the MNU-administered mice was significantly lower than in normal controls, suggesting NGB was correlated with RD. Methylnitrosourea 72-75 neuroglobin Mus musculus 36-47 29075122-3 2017 The present study found the retinal neuroglobin (NGB) expression in the MNU-administered mice was significantly lower than in normal controls, suggesting NGB was correlated with RD. Methylnitrosourea 72-75 neuroglobin Mus musculus 49-52 29075122-3 2017 The present study found the retinal neuroglobin (NGB) expression in the MNU-administered mice was significantly lower than in normal controls, suggesting NGB was correlated with RD. Methylnitrosourea 72-75 neuroglobin Mus musculus 154-157 29075122-4 2017 Subsequently, an adeno-associated virus (AAV)-2-mCMV-NGB vector was delivered into the subretinal space of the MNU-administered mice. Methylnitrosourea 111-114 neuroglobin Mus musculus 53-56 29075122-6 2017 Further, we found NGB overexpression could alleviate visual impairments and morphological devastations in MNU-administered mice. Methylnitrosourea 106-109 neuroglobin Mus musculus 18-21 29075122-7 2017 NGB overexpression could rectify apoptotic abnormalities and ameliorate oxidative stress in MNU-administered mice, thereby promoting photoreceptor survival. Methylnitrosourea 92-95 neuroglobin Mus musculus 0-3 29075122-8 2017 The cone photoreceptors in MNU-administered mice were also sensitive to AAV-mediated NGB overexpression. Methylnitrosourea 27-30 neuroglobin Mus musculus 85-88 28500341-3 2017 In murine Ngb, reversible coordination is achieved by repositioning the heme more deeply into a large internal cavity, the "heme sliding mechanism". Heme 72-76 neuroglobin Mus musculus 10-13 28500341-3 2017 In murine Ngb, reversible coordination is achieved by repositioning the heme more deeply into a large internal cavity, the "heme sliding mechanism". Heme 124-128 neuroglobin Mus musculus 10-13 27957684-1 2017 Among several mechanisms underlying the well-known trophic and protective effects of 17beta-estradiol (E2) in the brain, we recently reported that E2 induces the up-regulation of two anti-apoptotic and neuroprotectant proteins: huntingtin (HTT) and neuroglobin (NGB). Estradiol 85-101 neuroglobin Mus musculus 249-260 27957684-1 2017 Among several mechanisms underlying the well-known trophic and protective effects of 17beta-estradiol (E2) in the brain, we recently reported that E2 induces the up-regulation of two anti-apoptotic and neuroprotectant proteins: huntingtin (HTT) and neuroglobin (NGB). Estradiol 85-101 neuroglobin Mus musculus 262-265 27787886-3 2017 Thus, the purpose of this study was to investigate the potential glioprotective effect of Ngb on hydrogen peroxide (H2 O2 )-induced oxidative stress and apoptosis in cultured mouse astrocytes. Hydrogen Peroxide 97-114 neuroglobin Mus musculus 90-93 27787886-3 2017 Thus, the purpose of this study was to investigate the potential glioprotective effect of Ngb on hydrogen peroxide (H2 O2 )-induced oxidative stress and apoptosis in cultured mouse astrocytes. Hydrogen Peroxide 116-121 neuroglobin Mus musculus 90-93 27787886-4 2017 Incubation of cells with subnanomolar concentrations of Ngb (10-14 -10-10 M) was found to prevent both H2 O2 -evoked reduction in surviving cells number and accumulation of reactive oxygen species in a concentration-dependent manner. Hydrogen Peroxide 104-109 neuroglobin Mus musculus 56-59 27787886-4 2017 Incubation of cells with subnanomolar concentrations of Ngb (10-14 -10-10 M) was found to prevent both H2 O2 -evoked reduction in surviving cells number and accumulation of reactive oxygen species in a concentration-dependent manner. Reactive Oxygen Species 174-197 neuroglobin Mus musculus 56-59 27787886-5 2017 Furthermore, Ngb treatment abolishes H2 O2 -induced increase in mitochondrial oxygen consumption rates. Hydrogen Peroxide 37-42 neuroglobin Mus musculus 13-16 27787886-5 2017 Furthermore, Ngb treatment abolishes H2 O2 -induced increase in mitochondrial oxygen consumption rates. Oxygen 78-84 neuroglobin Mus musculus 13-16 27787886-6 2017 Concomitantly, Ngb treatment rescues H2 O2 -associated reduced expression of endogenous antioxidant enzymes (superoxide dismutases and catalase) and prevents the stimulation of the expression of pro-inflammatory genes (inducible nitric oxide synthase, cyclooxygenase-2, and interleukin (IL) IL-6 and IL-33). Hydrogen Peroxide 37-42 neuroglobin Mus musculus 15-18 27787886-7 2017 Moreover, Ngb blocks the stimulation of Bax (pro-apoptotic) and the inhibition of Bcl-2 (anti-apoptotic) gene expression induced by H2 O2 , which in turn abolishes caspase 3 activation. Hydrogen Peroxide 132-137 neuroglobin Mus musculus 10-13 27787886-8 2017 The protective effect of Ngb upon H2 O2 induced activation of caspase 3 activity and cell death can be accounted for by activation of protein kinase A and mitogen-activated protein kinase transduction cascade. Hydrogen Peroxide 34-39 neuroglobin Mus musculus 25-28 27787886-9 2017 Finally, we demonstrate that Ngb increases Akt phosphorylation and prevents H2 O2 -provoked inhibition of ERK and Akt phosphorylation. Hydrogen Peroxide 76-81 neuroglobin Mus musculus 29-32 27787886-10 2017 Taken together, these data demonstrate for the first time that Ngb is a glioprotective agent that prevents H2 O2 -induced oxidative stress and apoptotic astroglial cell death. Hydrogen Peroxide 107-112 neuroglobin Mus musculus 63-66 27678372-9 2016 DpC significantly increased levels of phosphorylated JNK, neuroglobin, cytoglobin, and cleaved caspase 3 and 9, while decreasing IkBalpha levels in vitro. di-2-pyridylketone 4-cyclohexyl-4-methyl-3-thiosemicarbazone 0-3 neuroglobin Mus musculus 58-69 19820972-0 2010 Molecular dynamics simulation of a carboxy murine neuroglobin mutated on the proximal side: heme displacement and concomitant rearrangement in loop regions. Heme 92-96 neuroglobin Mus musculus 50-61 24830543-0 2015 (1)H, (15)N and (13)C backbone resonance assignments of murine met-neuroglobin, free and in complex with cyanide. Cyanides 105-112 neuroglobin Mus musculus 67-78 23639789-9 2013 In contrast, Ngb knockdown significantly increased OGD-induced neuron death, and increased OGD-induced mitochondrial NAD(+) release and Cyt c release as well, and these outcomes could be rescued by CsA pretreatment. Cyclosporine 198-201 neuroglobin Mus musculus 13-16 23639789-10 2013 In summary, our results demonstrated that Ngb overexpression can inhibit OGD-induced mPTP opening in primary cultured mouse cortical neurons, which may be one of the molecular mechanisms of Ngb"s neuroprotection. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 85-89 neuroglobin Mus musculus 42-45 23639789-10 2013 In summary, our results demonstrated that Ngb overexpression can inhibit OGD-induced mPTP opening in primary cultured mouse cortical neurons, which may be one of the molecular mechanisms of Ngb"s neuroprotection. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 85-89 neuroglobin Mus musculus 190-193 23182882-0 2013 Transcriptional regulation of mouse neuroglobin gene by cyclic AMP responsive element binding protein (CREB) in N2a cells. Cyclic AMP 56-66 neuroglobin Mus musculus 36-47 23182882-6 2013 Moreover, a cAMP response element (CRE) site located at -854 in the promoter region of mouse Ngb gene was found to be responsible for both basal and CREB-induced Ngb promoter activity. Cyclic AMP 12-16 neuroglobin Mus musculus 93-96 23182882-6 2013 Moreover, a cAMP response element (CRE) site located at -854 in the promoter region of mouse Ngb gene was found to be responsible for both basal and CREB-induced Ngb promoter activity. Cyclic AMP 12-16 neuroglobin Mus musculus 162-165 22816983-1 2012 Neuroglobin is a hypoxia-inducible O(2)-binding protein with neuroprotective effects in cell and animal models of stroke and Alzheimer"s disease. o(2) 35-39 neuroglobin Mus musculus 0-11 22659017-0 2012 Mitochondrial distribution of neuroglobin and its response to oxygen-glucose deprivation in primary-cultured mouse cortical neurons. oxygen-glucose 62-76 neuroglobin Mus musculus 30-41 21967817-7 2011 Constitutive overexpression of NGB in transgenic mice prevented RGC damage induced by glutamate cytotoxicity in vitro and/or by chronic IOP elevation in vivo. Glutamic Acid 86-95 neuroglobin Mus musculus 31-34 21967817-8 2011 Moreover, overexpression of NGB attenuated ocular hypertension-induced superoxide production and the associated decrease in ATP levels in mice, suggesting that NGB acts as an endogenous neuroprotectant to reduce oxidative stress and improve mitochondrial function, thereby promoting RGC survival. Superoxides 71-81 neuroglobin Mus musculus 28-31 21967817-8 2011 Moreover, overexpression of NGB attenuated ocular hypertension-induced superoxide production and the associated decrease in ATP levels in mice, suggesting that NGB acts as an endogenous neuroprotectant to reduce oxidative stress and improve mitochondrial function, thereby promoting RGC survival. Adenosine Triphosphate 124-127 neuroglobin Mus musculus 28-31 21093435-8 2011 Compared with the Ngb- and saline-treated group, the group with TAT-Ngb treated 2h before MCAO showed significantly less brain infarct volume and had better neurologic outcomes (p<0.05). Sodium Chloride 27-33 neuroglobin Mus musculus 68-71 21093435-8 2011 Compared with the Ngb- and saline-treated group, the group with TAT-Ngb treated 2h before MCAO showed significantly less brain infarct volume and had better neurologic outcomes (p<0.05). Deuterium 80-82 neuroglobin Mus musculus 68-71 21228614-1 2011 Neuroglobin (Ngb) is an intracellular, oxygen-binding neuronal protein with protective effects against ischemia and related pathological processes. Oxygen 39-45 neuroglobin Mus musculus 0-11 21228614-1 2011 Neuroglobin (Ngb) is an intracellular, oxygen-binding neuronal protein with protective effects against ischemia and related pathological processes. Oxygen 39-45 neuroglobin Mus musculus 13-16 21228614-3 2011 In addition to deferoxamine, which was shown previously to enhance Ngb levels, Ngb expression was increased by the short-chain fatty acids cinnamic acid and valproic acid (>= 100 mumol/l), but not by other short-chain fatty acids, histone deacetylase inhibitors, or anticonvulsants. Deferoxamine 15-27 neuroglobin Mus musculus 67-70 21228614-3 2011 In addition to deferoxamine, which was shown previously to enhance Ngb levels, Ngb expression was increased by the short-chain fatty acids cinnamic acid and valproic acid (>= 100 mumol/l), but not by other short-chain fatty acids, histone deacetylase inhibitors, or anticonvulsants. Fatty Acids, Volatile 115-138 neuroglobin Mus musculus 79-82 21228614-3 2011 In addition to deferoxamine, which was shown previously to enhance Ngb levels, Ngb expression was increased by the short-chain fatty acids cinnamic acid and valproic acid (>= 100 mumol/l), but not by other short-chain fatty acids, histone deacetylase inhibitors, or anticonvulsants. cinnamic acid 139-152 neuroglobin Mus musculus 79-82 21228614-3 2011 In addition to deferoxamine, which was shown previously to enhance Ngb levels, Ngb expression was increased by the short-chain fatty acids cinnamic acid and valproic acid (>= 100 mumol/l), but not by other short-chain fatty acids, histone deacetylase inhibitors, or anticonvulsants. Valproic Acid 157-170 neuroglobin Mus musculus 79-82 21228614-3 2011 In addition to deferoxamine, which was shown previously to enhance Ngb levels, Ngb expression was increased by the short-chain fatty acids cinnamic acid and valproic acid (>= 100 mumol/l), but not by other short-chain fatty acids, histone deacetylase inhibitors, or anticonvulsants. Fatty Acids, Volatile 209-232 neuroglobin Mus musculus 79-82 22164238-1 2011 BACKGROUND: Neuroglobin (Ngb), a neuron-specific globin that binds oxygen in vitro, has been proposed to play a key role in neuronal survival following hypoxic and ischemic insults in the brain. Oxygen 67-73 neuroglobin Mus musculus 12-23 22164238-1 2011 BACKGROUND: Neuroglobin (Ngb), a neuron-specific globin that binds oxygen in vitro, has been proposed to play a key role in neuronal survival following hypoxic and ischemic insults in the brain. Oxygen 67-73 neuroglobin Mus musculus 25-28 21058400-0 2011 Distal mutation modulates the heme sliding in mouse neuroglobin investigated by molecular dynamics simulation. Heme 30-34 neuroglobin Mus musculus 52-63 21058400-2 2011 Ngb can reversibly bind small ligands such as O2 and CO to the heme iron by replacing the distal histidine which is bound to the iron as the endogenous ligand. Oxygen 46-48 neuroglobin Mus musculus 0-3 21058400-2 2011 Ngb can reversibly bind small ligands such as O2 and CO to the heme iron by replacing the distal histidine which is bound to the iron as the endogenous ligand. Heme 63-67 neuroglobin Mus musculus 0-3 21058400-2 2011 Ngb can reversibly bind small ligands such as O2 and CO to the heme iron by replacing the distal histidine which is bound to the iron as the endogenous ligand. Iron 68-72 neuroglobin Mus musculus 0-3 21058400-2 2011 Ngb can reversibly bind small ligands such as O2 and CO to the heme iron by replacing the distal histidine which is bound to the iron as the endogenous ligand. Histidine 97-106 neuroglobin Mus musculus 0-3 21058400-2 2011 Ngb can reversibly bind small ligands such as O2 and CO to the heme iron by replacing the distal histidine which is bound to the iron as the endogenous ligand. Iron 129-133 neuroglobin Mus musculus 0-3 21058400-7 2011 The work elucidates that the key residues K67 at E10 and H64 at E7 are significant in modulating the heme sliding and hence the structural and physiological function of Ngb. Heme 101-105 neuroglobin Mus musculus 169-172 20571522-10 2010 After ischemia-reperfusion, CA1 ROS/RNS production and lipid peroxidation were markedly decreased in Ngb transgenic mice compared with wild-type mice. Reactive Oxygen Species 32-35 neuroglobin Mus musculus 101-104 20571522-10 2010 After ischemia-reperfusion, CA1 ROS/RNS production and lipid peroxidation were markedly decreased in Ngb transgenic mice compared with wild-type mice. Reactive Nitrogen Species 36-39 neuroglobin Mus musculus 101-104 25616953-3 2016 We found increased ATP production and decreased glycolysis in Ngb-overexpressing immortalized murine hippocampal cell line (HT-22), in parallel with inhibition of AMP-activated protein kinase (AMPK) signaling and activation of acetyl-CoA carboxylase (ACC). Adenosine Triphosphate 19-22 neuroglobin Mus musculus 62-65 25616953-4 2016 In addition, lipid and glycogen content was increased in Ngb-overexpressing HT-22 cells. Glycogen 23-31 neuroglobin Mus musculus 57-60 24642455-2 2014 One potential neuroprotective mechanism is to increase oxygen binding proteins such as neuroglobin. Oxygen 55-61 neuroglobin Mus musculus 87-98 24642455-3 2014 Neuroglobin has a high affinity for oxygen, is an effective free radical scavenger, and is neuroprotective within the brain following hypoxia and ischemia. Oxygen 36-42 neuroglobin Mus musculus 0-11 24730682-6 2014 RESULTS: Cortical mitochondria from Ngb transgene, better maintained ATP synthesis-linked oxygen consumption and unlike wild type mitochondria did not increase futile oxygen consumption feeding the proton leak, reflecting lesser smoke-induced mitochondrial compromise. Adenosine Triphosphate 69-72 neuroglobin Mus musculus 36-39 24730682-6 2014 RESULTS: Cortical mitochondria from Ngb transgene, better maintained ATP synthesis-linked oxygen consumption and unlike wild type mitochondria did not increase futile oxygen consumption feeding the proton leak, reflecting lesser smoke-induced mitochondrial compromise. Oxygen 90-96 neuroglobin Mus musculus 36-39 24316858-10 2013 The genes that were up regulated in the oxygen carriers cluster (12 genes) were: Hbq1, Mb, Ngb, Slc38a1 and Xirp1. Oxygen 40-46 neuroglobin Mus musculus 91-94 23612353-1 2013 Neuroglobin (Ngb), a neuron-specific heme-binding protein that binds O2, CO and NO reversibly, and promotes in vivo and in vitro cell survival after hypoxic and ischaemic insult. Oxygen 69-71 neuroglobin Mus musculus 0-11 23612353-1 2013 Neuroglobin (Ngb), a neuron-specific heme-binding protein that binds O2, CO and NO reversibly, and promotes in vivo and in vitro cell survival after hypoxic and ischaemic insult. Oxygen 69-71 neuroglobin Mus musculus 13-16 23612353-1 2013 Neuroglobin (Ngb), a neuron-specific heme-binding protein that binds O2, CO and NO reversibly, and promotes in vivo and in vitro cell survival after hypoxic and ischaemic insult. Carbon Monoxide 73-75 neuroglobin Mus musculus 0-11 23612353-1 2013 Neuroglobin (Ngb), a neuron-specific heme-binding protein that binds O2, CO and NO reversibly, and promotes in vivo and in vitro cell survival after hypoxic and ischaemic insult. Carbon Monoxide 73-75 neuroglobin Mus musculus 13-16 23639789-0 2013 Neuroglobin overexpression inhibits oxygen-glucose deprivation-induced mitochondrial permeability transition pore opening in primary cultured mouse cortical neurons. Oxygen 36-42 neuroglobin Mus musculus 0-11 23639789-0 2013 Neuroglobin overexpression inhibits oxygen-glucose deprivation-induced mitochondrial permeability transition pore opening in primary cultured mouse cortical neurons. Glucose 43-50 neuroglobin Mus musculus 0-11 23639789-7 2013 Same as CsA pretreatment, Ngb overexpression significantly reduced OGD-induced mPTP opening markers including mitochondria swelling, mitochondrial NAD(+) release, and cytochrome c (Cyt c) release in primary cultured neurons. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 79-83 neuroglobin Mus musculus 26-29 23639789-7 2013 Same as CsA pretreatment, Ngb overexpression significantly reduced OGD-induced mPTP opening markers including mitochondria swelling, mitochondrial NAD(+) release, and cytochrome c (Cyt c) release in primary cultured neurons. NAD 147-153 neuroglobin Mus musculus 26-29 23639789-8 2013 Recombinant Ngb incubation significantly reduced OGD-induced NAD(+) release and Cyt c release from isolated mitochondria. NAD 61-67 neuroglobin Mus musculus 12-15 23639789-9 2013 In contrast, Ngb knockdown significantly increased OGD-induced neuron death, and increased OGD-induced mitochondrial NAD(+) release and Cyt c release as well, and these outcomes could be rescued by CsA pretreatment. NAD 117-123 neuroglobin Mus musculus 13-16 22820193-1 2012 Neuroglobin (Ngb), a neuronal specific oxygen binding heme-globin, reported to be expressed at high levels in most layers of the murine retina. Oxygen 39-45 neuroglobin Mus musculus 0-11 22820193-1 2012 Neuroglobin (Ngb), a neuronal specific oxygen binding heme-globin, reported to be expressed at high levels in most layers of the murine retina. Oxygen 39-45 neuroglobin Mus musculus 13-16 22820193-2 2012 Ngb"s function is presently unknown, but based on its high expression level and oxygen binding capabilities Ngb was proposed to function as an oxygen reservoir facilitating oxygen metabolism in highly active neurons or to function as a neuroprotectant. Oxygen 80-86 neuroglobin Mus musculus 0-3 22820193-2 2012 Ngb"s function is presently unknown, but based on its high expression level and oxygen binding capabilities Ngb was proposed to function as an oxygen reservoir facilitating oxygen metabolism in highly active neurons or to function as a neuroprotectant. Oxygen 80-86 neuroglobin Mus musculus 108-111 22820193-2 2012 Ngb"s function is presently unknown, but based on its high expression level and oxygen binding capabilities Ngb was proposed to function as an oxygen reservoir facilitating oxygen metabolism in highly active neurons or to function as a neuroprotectant. Oxygen 143-149 neuroglobin Mus musculus 0-3 22820193-2 2012 Ngb"s function is presently unknown, but based on its high expression level and oxygen binding capabilities Ngb was proposed to function as an oxygen reservoir facilitating oxygen metabolism in highly active neurons or to function as a neuroprotectant. Oxygen 143-149 neuroglobin Mus musculus 108-111 22820193-2 2012 Ngb"s function is presently unknown, but based on its high expression level and oxygen binding capabilities Ngb was proposed to function as an oxygen reservoir facilitating oxygen metabolism in highly active neurons or to function as a neuroprotectant. Oxygen 143-149 neuroglobin Mus musculus 0-3 22820193-2 2012 Ngb"s function is presently unknown, but based on its high expression level and oxygen binding capabilities Ngb was proposed to function as an oxygen reservoir facilitating oxygen metabolism in highly active neurons or to function as a neuroprotectant. Oxygen 143-149 neuroglobin Mus musculus 108-111 22496809-1 2012 Neuroglobin (Ngb), a neuron-specific oxygen-binding globin with an unknown function, has been proposed to play a key role in neuronal survival. Oxygen 37-43 neuroglobin Mus musculus 0-11 22496809-1 2012 Neuroglobin (Ngb), a neuron-specific oxygen-binding globin with an unknown function, has been proposed to play a key role in neuronal survival. Oxygen 37-43 neuroglobin Mus musculus 13-16 19820972-3 2010 Structurally, neuroglobin enjoys unique features, such as bis-histidyl coordination to heme iron in the absence of exogenous ligand, heme orientational heterogeneity, and a heme sliding mechanism accompanying ligand binding. Heme 87-91 neuroglobin Mus musculus 14-25 19820972-3 2010 Structurally, neuroglobin enjoys unique features, such as bis-histidyl coordination to heme iron in the absence of exogenous ligand, heme orientational heterogeneity, and a heme sliding mechanism accompanying ligand binding. Iron 92-96 neuroglobin Mus musculus 14-25 19820972-3 2010 Structurally, neuroglobin enjoys unique features, such as bis-histidyl coordination to heme iron in the absence of exogenous ligand, heme orientational heterogeneity, and a heme sliding mechanism accompanying ligand binding. Heme 133-137 neuroglobin Mus musculus 14-25 19820972-3 2010 Structurally, neuroglobin enjoys unique features, such as bis-histidyl coordination to heme iron in the absence of exogenous ligand, heme orientational heterogeneity, and a heme sliding mechanism accompanying ligand binding. Heme 133-137 neuroglobin Mus musculus 14-25 18403737-6 2008 Malondialdehyde levels in ischemic hemispheres of Ngb-Tg were significantly reduced compared with wild-type controls at 8 hours and 22 hours after transient focal cerebral ischemia. Malondialdehyde 0-15 neuroglobin Mus musculus 50-53 19850349-8 2009 Compared with mouse neuroglobin, the obtained average ligand orientation of human neuroglobin reflects the changeability of heme environment for the Ngb family. Heme 124-128 neuroglobin Mus musculus 20-31 18538917-0 2008 Solution 1H NMR study of the active site structure for the double mutant H64Q/V68F cyanide complex from mouse neuroglobin. Hydrogen 9-11 neuroglobin Mus musculus 110-121 18538917-0 2008 Solution 1H NMR study of the active site structure for the double mutant H64Q/V68F cyanide complex from mouse neuroglobin. Cyanides 83-90 neuroglobin Mus musculus 110-121 19574997-2 2009 METHODS: A stable N2a neuroblastoma cell line expressing the Ngb-siRNA plasmid (N2a/Ngb-siRNA) was established by neomycin screening. Neomycin 114-122 neuroglobin Mus musculus 61-64 19574997-9 2009 A WST-8 assay demonstrated that viability was significantly decreased in N2a/Ngb-siRNA cells and N2a cells transiently transfected with Ngb-siRNA plasmids compared with controls following hydrogen peroxide treatment. Hydrogen Peroxide 188-205 neuroglobin Mus musculus 136-139 19574997-10 2009 An LDH assay demonstrated a time-dependent increase in the death of Ngb-siRNA-transfected N2a cells following hydrogen peroxide treatment. Hydrogen Peroxide 110-127 neuroglobin Mus musculus 68-71 19574997-11 2009 Hoechst staining demonstrated that the quantity of apoptotic cells among N2a/Ngb-siRNA cells following hydrogen peroxide treatment significantly increased compared with controls. hoechst 0-7 neuroglobin Mus musculus 77-80 19574997-11 2009 Hoechst staining demonstrated that the quantity of apoptotic cells among N2a/Ngb-siRNA cells following hydrogen peroxide treatment significantly increased compared with controls. Hydrogen Peroxide 103-120 neuroglobin Mus musculus 77-80 19574997-13 2009 Transfection of 14-3-3gamma plasmids significantly enhanced the viability of N2a/Ngb-siRNA cells following hydrogen peroxide treatment compared with vector controls. Hydrogen Peroxide 107-124 neuroglobin Mus musculus 81-84 18198211-2 2008 Neuroglobin (Ngb), a recently discovered vertebrate globin expressed predominantly in the brain, shows increased expression in neurons in response to oxygen deprivation and protects neurons from ischemic and hypoxic death. Oxygen 150-156 neuroglobin Mus musculus 0-11 18198211-2 2008 Neuroglobin (Ngb), a recently discovered vertebrate globin expressed predominantly in the brain, shows increased expression in neurons in response to oxygen deprivation and protects neurons from ischemic and hypoxic death. Oxygen 150-156 neuroglobin Mus musculus 13-16 18403737-7 2008 Compared with wild-type controls, brain infarction volumes 1 day and 14 days after transient focal cerebral ischemia were significantly reduced in Ngb-Tg mice. Thioguanine 151-153 neuroglobin Mus musculus 147-150 18035490-0 2008 Neuroglobin protects against nitric oxide toxicity. Nitric Oxide 29-41 neuroglobin Mus musculus 0-11 18035490-6 2008 The results suggest that the ability of Ngb to neutralize the neurotoxic effects of reactive nitrogen species may be an important contributor to its neuroprotective properties. Reactive Nitrogen Species 84-109 neuroglobin Mus musculus 40-43 15162488-1 2004 Neuroglobin, a recently discovered globin predominantly expressed in neuronal tissue of vertebrates, binds small, gaseous ligands at the sixth coordination position of the heme iron. Iron 177-181 neuroglobin Mus musculus 0-11 17286577-7 2007 In eyes, the negative correlation, after reoxygenation, between neuroglobin protein level and H(2)O(2) concentration is a first proof of a reactive oxygen species-scavenging function for neuroglobin. Hydrogen Peroxide 94-102 neuroglobin Mus musculus 64-75 17286577-7 2007 In eyes, the negative correlation, after reoxygenation, between neuroglobin protein level and H(2)O(2) concentration is a first proof of a reactive oxygen species-scavenging function for neuroglobin. Hydrogen Peroxide 94-102 neuroglobin Mus musculus 187-198 17286577-7 2007 In eyes, the negative correlation, after reoxygenation, between neuroglobin protein level and H(2)O(2) concentration is a first proof of a reactive oxygen species-scavenging function for neuroglobin. Reactive Oxygen Species 139-162 neuroglobin Mus musculus 64-75 17286577-7 2007 In eyes, the negative correlation, after reoxygenation, between neuroglobin protein level and H(2)O(2) concentration is a first proof of a reactive oxygen species-scavenging function for neuroglobin. Reactive Oxygen Species 139-162 neuroglobin Mus musculus 187-198 16586113-0 2006 The heme environment of mouse neuroglobin: histidine imidazole plane orientations obtained from solution NMR and EPR spectroscopy as compared with X-ray crystallography. Heme 4-8 neuroglobin Mus musculus 30-41 16586113-0 2006 The heme environment of mouse neuroglobin: histidine imidazole plane orientations obtained from solution NMR and EPR spectroscopy as compared with X-ray crystallography. histidine imidazole 43-62 neuroglobin Mus musculus 30-41 16596390-0 2006 Analyzing heme proteins using EPR techniques: the heme-pocket structure of ferric mouse neuroglobin. Heme 10-14 neuroglobin Mus musculus 88-99 16596390-4 2006 In combination with the hyperfine matrices of the imidazole protons, the 14N EPR parameters reveal structural information on the heme pocket of mNgb that is in agreement with previous X-ray diffraction data on neuroglobins. imidazole 50-59 neuroglobin Mus musculus 144-148 16596390-4 2006 In combination with the hyperfine matrices of the imidazole protons, the 14N EPR parameters reveal structural information on the heme pocket of mNgb that is in agreement with previous X-ray diffraction data on neuroglobins. 4-(4-methylpiperazin-1-yl)benzoic acid 73-76 neuroglobin Mus musculus 144-148 16596390-4 2006 In combination with the hyperfine matrices of the imidazole protons, the 14N EPR parameters reveal structural information on the heme pocket of mNgb that is in agreement with previous X-ray diffraction data on neuroglobins. Heme 129-133 neuroglobin Mus musculus 144-148 15548613-0 2004 The structure of carbonmonoxy neuroglobin reveals a heme-sliding mechanism for control of ligand affinity. Heme 52-56 neuroglobin Mus musculus 30-41 15548613-1 2004 Neuroglobin (Ngb), a globular heme protein expressed in the brain of vertebrates, binds oxygen reversibly, with an affinity comparable to myoglobin (Mb). Oxygen 88-94 neuroglobin Mus musculus 0-11 15548613-1 2004 Neuroglobin (Ngb), a globular heme protein expressed in the brain of vertebrates, binds oxygen reversibly, with an affinity comparable to myoglobin (Mb). Oxygen 88-94 neuroglobin Mus musculus 13-16 15548613-3 2004 Unlike in Mb, in Ngb the sixth coordination position of the heme iron is occupied by the distal histidine, in the absence of an exogenous ligand. Heme 60-64 neuroglobin Mus musculus 17-20 15548613-3 2004 Unlike in Mb, in Ngb the sixth coordination position of the heme iron is occupied by the distal histidine, in the absence of an exogenous ligand. Iron 65-69 neuroglobin Mus musculus 17-20 15548613-3 2004 Unlike in Mb, in Ngb the sixth coordination position of the heme iron is occupied by the distal histidine, in the absence of an exogenous ligand. Histidine 96-105 neuroglobin Mus musculus 17-20 15548613-9 2004 The heme relocation is accompanied by a significant decrease of structural disorder, especially of the EF loop, which may be the signal whereby Ngb communicates hypoxic conditions. Heme 4-8 neuroglobin Mus musculus 144-147 15548613-10 2004 This unexpected structural change unveils a heme-sliding mechanism of affinity control that may be of significance to understanding Ngb"s role in the pathophysiology of the brain. Heme 44-48 neuroglobin Mus musculus 132-135 18025470-2 2007 To investigate the spectrum and mechanism of Ngb"s neuroprotective action, we studied the effect of transgenic overexpression of Ngb on NMDA and beta-amyloid (Abeta) toxicity in murine cortical neuron cultures in vitro and on the phenotype of Alzheimer"s disease (AD) transgenic (APP(Sw,Ind)) mice. N-Methylaspartate 136-140 neuroglobin Mus musculus 129-132 18025470-3 2007 Compared with cortical neuron cultures from wild-type mice, cultures from Ngb-overexpressing transgenic (Ngb-Tg mice) were resistant to the toxic effects of NMDA and Abeta(25-35), as measured by polarization of cell membrane lipid rafts, mitochondrial aggregation, lactate dehydrogenase release, and nuclear fragmentation. N-Methylaspartate 157-161 neuroglobin Mus musculus 74-77 18025470-3 2007 Compared with cortical neuron cultures from wild-type mice, cultures from Ngb-overexpressing transgenic (Ngb-Tg mice) were resistant to the toxic effects of NMDA and Abeta(25-35), as measured by polarization of cell membrane lipid rafts, mitochondrial aggregation, lactate dehydrogenase release, and nuclear fragmentation. N-Methylaspartate 157-161 neuroglobin Mus musculus 105-108 18025470-3 2007 Compared with cortical neuron cultures from wild-type mice, cultures from Ngb-overexpressing transgenic (Ngb-Tg mice) were resistant to the toxic effects of NMDA and Abeta(25-35), as measured by polarization of cell membrane lipid rafts, mitochondrial aggregation, lactate dehydrogenase release, and nuclear fragmentation. UNII-042A8N37WH 166-171 neuroglobin Mus musculus 74-77 18025470-3 2007 Compared with cortical neuron cultures from wild-type mice, cultures from Ngb-overexpressing transgenic (Ngb-Tg mice) were resistant to the toxic effects of NMDA and Abeta(25-35), as measured by polarization of cell membrane lipid rafts, mitochondrial aggregation, lactate dehydrogenase release, and nuclear fragmentation. UNII-042A8N37WH 166-171 neuroglobin Mus musculus 105-108 18025470-4 2007 In addition, compared with APP(Sw,Ind) mice, double-transgenic (Ngb-Tg x APP(Sw,Ind)) mice showed reductions in thioflavin-S-stained extracellular Abeta deposits, decreased levels of Abeta(1-40) and Abeta(1-42), and improved behavioral performance in a Y-maze test of spontaneous alternations. thioflavin T 112-124 neuroglobin Mus musculus 64-67 18025470-6 2007 Ngb may protect neurons from NMDA and Abeta toxicity by inhibiting the formation of a death-signaling membrane complex, and interventions that increase Ngb expression could have therapeutic application in AD and other neurodegenerative disorders. N-Methylaspartate 29-33 neuroglobin Mus musculus 0-3 17468165-0 2007 Molecular dynamics simulation of deoxy and carboxy murine neuroglobin in water. Water 73-78 neuroglobin Mus musculus 58-69 17468165-5 2007 Oxygen, nitric oxide, or carbon monoxide can displace the distal histidine which, in ferrous Ngb as well as in ferric Ngb, is bound to the iron, yielding a reversible adduct. Oxygen 0-6 neuroglobin Mus musculus 93-96 17468165-5 2007 Oxygen, nitric oxide, or carbon monoxide can displace the distal histidine which, in ferrous Ngb as well as in ferric Ngb, is bound to the iron, yielding a reversible adduct. Oxygen 0-6 neuroglobin Mus musculus 118-121 17468165-5 2007 Oxygen, nitric oxide, or carbon monoxide can displace the distal histidine which, in ferrous Ngb as well as in ferric Ngb, is bound to the iron, yielding a reversible adduct. Nitric Oxide 8-20 neuroglobin Mus musculus 93-96 17468165-5 2007 Oxygen, nitric oxide, or carbon monoxide can displace the distal histidine which, in ferrous Ngb as well as in ferric Ngb, is bound to the iron, yielding a reversible adduct. Nitric Oxide 8-20 neuroglobin Mus musculus 118-121 17468165-5 2007 Oxygen, nitric oxide, or carbon monoxide can displace the distal histidine which, in ferrous Ngb as well as in ferric Ngb, is bound to the iron, yielding a reversible adduct. Carbon Monoxide 25-40 neuroglobin Mus musculus 93-96 17468165-5 2007 Oxygen, nitric oxide, or carbon monoxide can displace the distal histidine which, in ferrous Ngb as well as in ferric Ngb, is bound to the iron, yielding a reversible adduct. Carbon Monoxide 25-40 neuroglobin Mus musculus 118-121 17468165-5 2007 Oxygen, nitric oxide, or carbon monoxide can displace the distal histidine which, in ferrous Ngb as well as in ferric Ngb, is bound to the iron, yielding a reversible adduct. Histidine 65-74 neuroglobin Mus musculus 93-96 17468165-5 2007 Oxygen, nitric oxide, or carbon monoxide can displace the distal histidine which, in ferrous Ngb as well as in ferric Ngb, is bound to the iron, yielding a reversible adduct. Histidine 65-74 neuroglobin Mus musculus 118-121 17468165-5 2007 Oxygen, nitric oxide, or carbon monoxide can displace the distal histidine which, in ferrous Ngb as well as in ferric Ngb, is bound to the iron, yielding a reversible adduct. Iron 139-143 neuroglobin Mus musculus 93-96 17468165-5 2007 Oxygen, nitric oxide, or carbon monoxide can displace the distal histidine which, in ferrous Ngb as well as in ferric Ngb, is bound to the iron, yielding a reversible adduct. Iron 139-143 neuroglobin Mus musculus 118-121 17468165-6 2007 Recent crystallographic data on carboxy Ngb show that binding of an exogenous ligand is associated to structural changes involving heme sliding and a topological reorganization of the internal cavities; in particular, the huge internal tunnel that connects the bulk with the active site, peculiar to Ngb, is heavily reorganized. Heme 131-135 neuroglobin Mus musculus 40-43 17468165-7 2007 We report the results of extended (90 ns) molecular dynamics simulations in water of ferrous deoxy and carboxy murine neuroglobin, which are both coordinated on the distal site, in the latter case by CO and in the former one by the distal His(64)(E7). Water 76-81 neuroglobin Mus musculus 118-129 17468165-7 2007 We report the results of extended (90 ns) molecular dynamics simulations in water of ferrous deoxy and carboxy murine neuroglobin, which are both coordinated on the distal site, in the latter case by CO and in the former one by the distal His(64)(E7). Histidine 239-242 neuroglobin Mus musculus 118-129 16094504-0 2005 Effects of neuroglobin gene transfer in vivo on hearing response properties of neurons in the inferior colliculus in mice after administration of sodium salicylate. Sodium Salicylate 146-163 neuroglobin Mus musculus 11-22 16094504-17 2005 In vivo transfer of NGB gene reverses the change of intensity-rate functions, intensity-latency functions and the code styles after administration of sodium salicylate in IC neurons in mice. Sodium Salicylate 150-167 neuroglobin Mus musculus 20-23 15657899-1 2005 Neuroglobin (Ngb), a recently discovered intracellular respiratory globin in neurons, may play a crucial role in oxygen homeostasis in the brain. Oxygen 113-119 neuroglobin Mus musculus 0-11 15657899-1 2005 Neuroglobin (Ngb), a recently discovered intracellular respiratory globin in neurons, may play a crucial role in oxygen homeostasis in the brain. Oxygen 113-119 neuroglobin Mus musculus 13-16 15657899-5 2005 The discovery of Ngb in astrocytes may provide some insight into how oxygen homeostasis is regulated in the brain. Oxygen 69-75 neuroglobin Mus musculus 17-20 15663964-8 2005 While neuroglobin seems to be associated with oxygen consumption, a respiratory function of cytoglobin is unlikely. Oxygen 46-52 neuroglobin Mus musculus 6-17 15162488-1 2004 Neuroglobin, a recently discovered globin predominantly expressed in neuronal tissue of vertebrates, binds small, gaseous ligands at the sixth coordination position of the heme iron. Heme 172-176 neuroglobin Mus musculus 0-11 15016813-1 2004 We have examined the effects of active site residues on ligand binding to the heme iron of mouse neuroglobin using steady-state and time-resolved visible spectroscopy. Heme 78-82 neuroglobin Mus musculus 97-108 15016813-1 2004 We have examined the effects of active site residues on ligand binding to the heme iron of mouse neuroglobin using steady-state and time-resolved visible spectroscopy. Iron 83-87 neuroglobin Mus musculus 97-108 12837059-0 2003 Solution 1h NMR characterization of equilibrium heme orientational disorder with functional consequences in mouse neuroglobin. Hydrogen 9-11 neuroglobin Mus musculus 114-125 12837059-1 2003 The solution 1H NMR spectrum of oxidized (met) mouse neuroglobin, metNgb, demonstrates that it is low-spin and hexacoordinate with strong spectral similarities to ferricytochrome b5. Hydrogen 13-15 neuroglobin Mus musculus 53-64 11473111-0 2001 The heme environment of mouse neuroglobin. Heme 4-8 neuroglobin Mus musculus 30-41 12480932-0 2003 Nitric oxide binding properties of neuroglobin. Nitric Oxide 0-12 neuroglobin Mus musculus 35-46 12480932-3 2003 Combined electron paramagnetic resonance and optical measurements show that, in Escherichia coli cell cultures with low O(2) concentration overexpressing wild-type mouse recombinant neuroglobin, the heme protein is mainly in a hexacoordinated deoxy ferrous form (F8His-Fe(2+)-E7His), whereby for a small fraction of the protein the endogenous protein ligand is replaced by NO. f8his 263-268 neuroglobin Mus musculus 182-193 12480932-3 2003 Combined electron paramagnetic resonance and optical measurements show that, in Escherichia coli cell cultures with low O(2) concentration overexpressing wild-type mouse recombinant neuroglobin, the heme protein is mainly in a hexacoordinated deoxy ferrous form (F8His-Fe(2+)-E7His), whereby for a small fraction of the protein the endogenous protein ligand is replaced by NO. ammonium ferrous sulfate 269-275 neuroglobin Mus musculus 182-193 12480932-3 2003 Combined electron paramagnetic resonance and optical measurements show that, in Escherichia coli cell cultures with low O(2) concentration overexpressing wild-type mouse recombinant neuroglobin, the heme protein is mainly in a hexacoordinated deoxy ferrous form (F8His-Fe(2+)-E7His), whereby for a small fraction of the protein the endogenous protein ligand is replaced by NO. e7his 276-281 neuroglobin Mus musculus 182-193 12480932-4 2003 Analogous studies for mutated neuroglobin (mutation of E7-His to Leu, Val, or Gln) reveal the predominant presence of the nitrosyl ferrous form. Histidine 58-61 neuroglobin Mus musculus 30-41 12480932-4 2003 Analogous studies for mutated neuroglobin (mutation of E7-His to Leu, Val, or Gln) reveal the predominant presence of the nitrosyl ferrous form. Leucine 65-68 neuroglobin Mus musculus 30-41 12480932-4 2003 Analogous studies for mutated neuroglobin (mutation of E7-His to Leu, Val, or Gln) reveal the predominant presence of the nitrosyl ferrous form. Valine 70-73 neuroglobin Mus musculus 30-41 12480932-4 2003 Analogous studies for mutated neuroglobin (mutation of E7-His to Leu, Val, or Gln) reveal the predominant presence of the nitrosyl ferrous form. Glutamine 78-81 neuroglobin Mus musculus 30-41 12480932-5 2003 After sonication of the cells wild-type neuroglobin oxidizes rapidly to the hexacoordinated ferric form, whereas NO ligation initially protects the mutants from oxidation. Ferric enterobactin ion 92-98 neuroglobin Mus musculus 40-51 11473128-1 2001 Neuroglobin is a recently discovered member of the globin superfamily that is suggested to enhance the O(2) supply of the vertebrate brain. o(2) 103-107 neuroglobin Mus musculus 0-11 11473128-2 2001 Spectral measurements with human and mouse recombinant neuroglobin provide evidence for a hexacoordinated deoxy ferrous (Fe(2+)) form, indicating a His-Fe(2+)-His binding scheme. deoxy ferrous 106-119 neuroglobin Mus musculus 55-66 11473128-2 2001 Spectral measurements with human and mouse recombinant neuroglobin provide evidence for a hexacoordinated deoxy ferrous (Fe(2+)) form, indicating a His-Fe(2+)-His binding scheme. ammonium ferrous sulfate 121-127 neuroglobin Mus musculus 55-66 11473128-2 2001 Spectral measurements with human and mouse recombinant neuroglobin provide evidence for a hexacoordinated deoxy ferrous (Fe(2+)) form, indicating a His-Fe(2+)-His binding scheme. Histidine 148-151 neuroglobin Mus musculus 55-66 11473128-2 2001 Spectral measurements with human and mouse recombinant neuroglobin provide evidence for a hexacoordinated deoxy ferrous (Fe(2+)) form, indicating a His-Fe(2+)-His binding scheme. ammonium ferrous sulfate 152-158 neuroglobin Mus musculus 55-66 11473128-2 2001 Spectral measurements with human and mouse recombinant neuroglobin provide evidence for a hexacoordinated deoxy ferrous (Fe(2+)) form, indicating a His-Fe(2+)-His binding scheme. Histidine 159-162 neuroglobin Mus musculus 55-66 11473128-4 2001 The ferric (Fe(3+)) form of neuroglobin is also hexacoordinated with the protein ligand E7-His and does not exhibit pH dependence. Ferric enterobactin ion 4-10 neuroglobin Mus musculus 28-39 11473128-4 2001 The ferric (Fe(3+)) form of neuroglobin is also hexacoordinated with the protein ligand E7-His and does not exhibit pH dependence. ferric sulfate 12-18 neuroglobin Mus musculus 28-39 11473128-4 2001 The ferric (Fe(3+)) form of neuroglobin is also hexacoordinated with the protein ligand E7-His and does not exhibit pH dependence. Histidine 91-94 neuroglobin Mus musculus 28-39 11473128-10 2001 Under natural conditions, recombinant mouse neuroglobin occurs as a monomer with disulfide-dependent formation of dimers. Disulfides 81-90 neuroglobin Mus musculus 44-55 12486081-3 2002 Although the functional role of this novel member of the globin family remains unclear, neuroglobin contains a heme-binding domain and may participate in diverse processes such as oxygen transport, oxygen storage, nitric oxide detoxification, or modulation of terminal oxidase activity. Heme 111-115 neuroglobin Mus musculus 88-99 12486081-3 2002 Although the functional role of this novel member of the globin family remains unclear, neuroglobin contains a heme-binding domain and may participate in diverse processes such as oxygen transport, oxygen storage, nitric oxide detoxification, or modulation of terminal oxidase activity. Oxygen 180-186 neuroglobin Mus musculus 88-99 12486081-3 2002 Although the functional role of this novel member of the globin family remains unclear, neuroglobin contains a heme-binding domain and may participate in diverse processes such as oxygen transport, oxygen storage, nitric oxide detoxification, or modulation of terminal oxidase activity. Oxygen 198-204 neuroglobin Mus musculus 88-99 12486081-3 2002 Although the functional role of this novel member of the globin family remains unclear, neuroglobin contains a heme-binding domain and may participate in diverse processes such as oxygen transport, oxygen storage, nitric oxide detoxification, or modulation of terminal oxidase activity. Nitric Oxide 214-226 neuroglobin Mus musculus 88-99 11473111-3 2001 To characterize the structure/function relationships of this new heme protein, we have used resonance Raman spectroscopy to determine the structure of the heme environment in Ngb from mice. Heme 65-69 neuroglobin Mus musculus 175-178 11473111-3 2001 To characterize the structure/function relationships of this new heme protein, we have used resonance Raman spectroscopy to determine the structure of the heme environment in Ngb from mice. Heme 155-159 neuroglobin Mus musculus 175-178 11473111-6 2001 Based on the Fe-C-O frequencies of the closed conformation of Ngb, a highly polar distal environment is indicated from which the O(2) off-rate is predicted to be lower than that of Mb. fe-c-o 13-19 neuroglobin Mus musculus 62-65 11473111-8 2001 These structural properties of the heme pocket of Ngb are discussed with respect to its proposed in vivo oxygen delivery function. Heme 35-39 neuroglobin Mus musculus 50-53 11473111-8 2001 These structural properties of the heme pocket of Ngb are discussed with respect to its proposed in vivo oxygen delivery function. Oxygen 105-111 neuroglobin Mus musculus 50-53 34751416-11 2022 The results indicated that PD protected neuronal cells from H2O2 by activating CREB/Ngb signaling in neuronal cells, indicating that PD has a neuroprotective effect against neurodegenerative diseases. Hydrogen Peroxide 60-64 neuroglobin Mus musculus 84-87 11029004-4 2000 Mouse neuroglobin is a monomer with a high oxygen affinity (half saturation pressure, P50 approximately 2 torr). Oxygen 43-49 neuroglobin Mus musculus 6-17 22548980-1 2012 Among endogenous adaptive systems to hypoxia, neuroglobin, a recently discovered heme protein, was suggested as a novel oxygen-dependent neuroprotectant. Oxygen 120-126 neuroglobin Mus musculus 46-57 22548980-5 2012 Exposure of the immature brains (P0, P7) to acute (8% O(2), 6h) and chronic systemic hypoxia (10% O(2), 7 days) led to differential activation of neuroglobin varying with maturational stage (P0, P7) and severity of hypoxia. Oxygen 54-58 neuroglobin Mus musculus 146-157 22548980-5 2012 Exposure of the immature brains (P0, P7) to acute (8% O(2), 6h) and chronic systemic hypoxia (10% O(2), 7 days) led to differential activation of neuroglobin varying with maturational stage (P0, P7) and severity of hypoxia. Oxygen 98-102 neuroglobin Mus musculus 146-157 34751416-0 2022 Polydatin protects neuronal cells from hydrogen peroxide damage by activating CREB/Ngb signaling. polydatin 0-9 neuroglobin Mus musculus 83-86 34751416-4 2022 The current study suggested that PD activates AKT/cAMP response element-binding protein (CREB) signaling and induces neuroglobin (Ngb) to protect neuronal cells from hydrogen peroxide (H2O2) in vitro. Hydrogen Peroxide 166-183 neuroglobin Mus musculus 117-128 34751416-4 2022 The current study suggested that PD activates AKT/cAMP response element-binding protein (CREB) signaling and induces neuroglobin (Ngb) to protect neuronal cells from hydrogen peroxide (H2O2) in vitro. Hydrogen Peroxide 166-183 neuroglobin Mus musculus 130-133 34751416-4 2022 The current study suggested that PD activates AKT/cAMP response element-binding protein (CREB) signaling and induces neuroglobin (Ngb) to protect neuronal cells from hydrogen peroxide (H2O2) in vitro. Hydrogen Peroxide 185-189 neuroglobin Mus musculus 117-128 34751416-4 2022 The current study suggested that PD activates AKT/cAMP response element-binding protein (CREB) signaling and induces neuroglobin (Ngb) to protect neuronal cells from hydrogen peroxide (H2O2) in vitro. Hydrogen Peroxide 185-189 neuroglobin Mus musculus 130-133 34751416-10 2022 Finally, Ngb knockdown largely attenuated the neuroprotective role of PD against H2O2. polydatin 70-72 neuroglobin Mus musculus 9-12 34943874-3 2021 Therefore, the heme-based reactivity of Ngb is modulated by the dissociation of the distal HisE7-heme-Fe bond, which reflects in turn the redox state of the cell. Heme 15-19 neuroglobin Mus musculus 40-43 34943874-3 2021 Therefore, the heme-based reactivity of Ngb is modulated by the dissociation of the distal HisE7-heme-Fe bond, which reflects in turn the redox state of the cell. hise7 91-96 neuroglobin Mus musculus 40-43 34943874-3 2021 Therefore, the heme-based reactivity of Ngb is modulated by the dissociation of the distal HisE7-heme-Fe bond, which reflects in turn the redox state of the cell. Heme 97-101 neuroglobin Mus musculus 40-43 34943874-3 2021 Therefore, the heme-based reactivity of Ngb is modulated by the dissociation of the distal HisE7-heme-Fe bond, which reflects in turn the redox state of the cell. Iron 102-104 neuroglobin Mus musculus 40-43 34943874-4 2021 The high Ngb levels (~100-200 muM) present in the retinal ganglion cell layer and in the optic nerve facilitate the O2 buffer and delivery. Oxygen 116-118 neuroglobin Mus musculus 9-12 34943874-5 2021 In contrast, the very low levels of Ngb (~1 muM) in most tissues and organs support (pseudo-)enzymatic properties including NO/O2 metabolism, peroxynitrite and free radical scavenging, nitrite, hydroxylamine, hydrogen sulfide reduction, and the nitration of aromatic compounds. Oxygen 127-129 neuroglobin Mus musculus 36-39 34943874-5 2021 In contrast, the very low levels of Ngb (~1 muM) in most tissues and organs support (pseudo-)enzymatic properties including NO/O2 metabolism, peroxynitrite and free radical scavenging, nitrite, hydroxylamine, hydrogen sulfide reduction, and the nitration of aromatic compounds. Peroxynitrous Acid 142-155 neuroglobin Mus musculus 36-39 34943874-5 2021 In contrast, the very low levels of Ngb (~1 muM) in most tissues and organs support (pseudo-)enzymatic properties including NO/O2 metabolism, peroxynitrite and free radical scavenging, nitrite, hydroxylamine, hydrogen sulfide reduction, and the nitration of aromatic compounds. Nitrites 185-192 neuroglobin Mus musculus 36-39 34943874-5 2021 In contrast, the very low levels of Ngb (~1 muM) in most tissues and organs support (pseudo-)enzymatic properties including NO/O2 metabolism, peroxynitrite and free radical scavenging, nitrite, hydroxylamine, hydrogen sulfide reduction, and the nitration of aromatic compounds. Hydroxylamine 194-207 neuroglobin Mus musculus 36-39 34943874-5 2021 In contrast, the very low levels of Ngb (~1 muM) in most tissues and organs support (pseudo-)enzymatic properties including NO/O2 metabolism, peroxynitrite and free radical scavenging, nitrite, hydroxylamine, hydrogen sulfide reduction, and the nitration of aromatic compounds. Hydrogen Sulfide 209-225 neuroglobin Mus musculus 36-39 34797521-0 2022 Carbon Monoxide-Neuroglobin Axis Targeting Metabolism Against Inflammation in BV-2 Microglial Cells. Carbon Monoxide 0-15 neuroglobin Mus musculus 16-27 34797521-8 2022 CO-induced Ngb upregulation correlated in time with CO"s anti-inflammatory effect. Carbon Monoxide 0-2 neuroglobin Mus musculus 11-14 34797521-8 2022 CO-induced Ngb upregulation correlated in time with CO"s anti-inflammatory effect. Carbon Monoxide 52-54 neuroglobin Mus musculus 11-14 34797521-10 2022 CO-induced Ngb upregulation was independent on ROS signalling, but partially dependent on the transcriptional factor SP1. ros 47-50 neuroglobin Mus musculus 11-14 34584546-9 2021 In the CATH.a cells, the dexmedetomidine treatment upregulated the NGB levels. Dexmedetomidine 25-40 neuroglobin Mus musculus 67-70 34584546-10 2021 Moreover, upon pre-incubation with NGB and LPS stimulation, dexmedetomidine elevated cell viability. Dexmedetomidine 60-75 neuroglobin Mus musculus 35-38 35121559-8 2022 Downregulation of CYGB and NGB induced nitride oxide (NO) release, blocked cell cycle progression, reduced testosterone production and increased inflammatory and apoptotic pathway gene expression in the presence and absence of LPS. nitride oxide 39-52 neuroglobin Mus musculus 27-30 35121559-8 2022 Downregulation of CYGB and NGB induced nitride oxide (NO) release, blocked cell cycle progression, reduced testosterone production and increased inflammatory and apoptotic pathway gene expression in the presence and absence of LPS. Testosterone 107-119 neuroglobin Mus musculus 27-30 35121559-9 2022 On the other hand, CYGB and NGB overexpression reduced TNFalpha and COX-2 protein expressions and increased the expression of testosterone biogenesis pathway genes upon LPS stimulation. Testosterone 126-138 neuroglobin Mus musculus 28-31 35121559-10 2022 In addition, CYGB and NGB overexpression upregulated testosterone production. Testosterone 53-65 neuroglobin Mus musculus 22-25