PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 23911207-1 2013 N-(3-oxododecanoyl)-l-homoserine lactone (3OC(12)-HSL) is a quorum-sensing molecule produced by gram-negative microbial pathogens such as Pseudomonas aeruginosa (PAO1). N-(3-oxododecanoyl)homoserine lactone 0-40 spermine oxidase Mus musculus 162-166 18852063-1 2009 Spermine oxidase (SMO) is a FAD-containing enzyme involved in animal cell polyamines (PA) homeostasis, selectively active on spermine and producing H(2)O(2), spermidine, and the 3-aminopropanal. Flavin-Adenine Dinucleotide 28-31 spermine oxidase Mus musculus 0-16 23840306-1 2013 Spermine oxidase is a FAD-containing enzyme involved in polyamines catabolism, selectively oxidizing spermine to produce H2O2, spermidine, and 3-aminopropanal. Flavin-Adenine Dinucleotide 22-25 spermine oxidase Mus musculus 0-16 23840306-1 2013 Spermine oxidase is a FAD-containing enzyme involved in polyamines catabolism, selectively oxidizing spermine to produce H2O2, spermidine, and 3-aminopropanal. Polyamines 56-66 spermine oxidase Mus musculus 0-16 23840306-1 2013 Spermine oxidase is a FAD-containing enzyme involved in polyamines catabolism, selectively oxidizing spermine to produce H2O2, spermidine, and 3-aminopropanal. Spermine 101-109 spermine oxidase Mus musculus 0-16 23840306-1 2013 Spermine oxidase is a FAD-containing enzyme involved in polyamines catabolism, selectively oxidizing spermine to produce H2O2, spermidine, and 3-aminopropanal. Hydrogen Peroxide 121-125 spermine oxidase Mus musculus 0-16 23840306-1 2013 Spermine oxidase is a FAD-containing enzyme involved in polyamines catabolism, selectively oxidizing spermine to produce H2O2, spermidine, and 3-aminopropanal. Spermidine 127-137 spermine oxidase Mus musculus 0-16 23840306-1 2013 Spermine oxidase is a FAD-containing enzyme involved in polyamines catabolism, selectively oxidizing spermine to produce H2O2, spermidine, and 3-aminopropanal. 3-aminopropionaldehyde 143-158 spermine oxidase Mus musculus 0-16 23840306-2 2013 Spermine oxidase is highly expressed in the mouse brain and plays a key role in regulating the levels of spermine, which is involved in protein synthesis, cell division and cell growth. Spermine 105-113 spermine oxidase Mus musculus 0-16 18852063-1 2009 Spermine oxidase (SMO) is a FAD-containing enzyme involved in animal cell polyamines (PA) homeostasis, selectively active on spermine and producing H(2)O(2), spermidine, and the 3-aminopropanal. Hydrogen Peroxide 148-156 spermine oxidase Mus musculus 0-16 18852063-1 2009 Spermine oxidase (SMO) is a FAD-containing enzyme involved in animal cell polyamines (PA) homeostasis, selectively active on spermine and producing H(2)O(2), spermidine, and the 3-aminopropanal. Hydrogen Peroxide 148-156 spermine oxidase Mus musculus 18-21 18852063-1 2009 Spermine oxidase (SMO) is a FAD-containing enzyme involved in animal cell polyamines (PA) homeostasis, selectively active on spermine and producing H(2)O(2), spermidine, and the 3-aminopropanal. Flavin-Adenine Dinucleotide 28-31 spermine oxidase Mus musculus 18-21 18852063-1 2009 Spermine oxidase (SMO) is a FAD-containing enzyme involved in animal cell polyamines (PA) homeostasis, selectively active on spermine and producing H(2)O(2), spermidine, and the 3-aminopropanal. Spermidine 158-168 spermine oxidase Mus musculus 0-16 18852063-1 2009 Spermine oxidase (SMO) is a FAD-containing enzyme involved in animal cell polyamines (PA) homeostasis, selectively active on spermine and producing H(2)O(2), spermidine, and the 3-aminopropanal. Spermidine 158-168 spermine oxidase Mus musculus 18-21 18852063-1 2009 Spermine oxidase (SMO) is a FAD-containing enzyme involved in animal cell polyamines (PA) homeostasis, selectively active on spermine and producing H(2)O(2), spermidine, and the 3-aminopropanal. Polyamines 74-84 spermine oxidase Mus musculus 0-16 18852063-1 2009 Spermine oxidase (SMO) is a FAD-containing enzyme involved in animal cell polyamines (PA) homeostasis, selectively active on spermine and producing H(2)O(2), spermidine, and the 3-aminopropanal. 3-aminopropionaldehyde 178-193 spermine oxidase Mus musculus 0-16 18852063-1 2009 Spermine oxidase (SMO) is a FAD-containing enzyme involved in animal cell polyamines (PA) homeostasis, selectively active on spermine and producing H(2)O(2), spermidine, and the 3-aminopropanal. 3-aminopropionaldehyde 178-193 spermine oxidase Mus musculus 18-21 18852063-1 2009 Spermine oxidase (SMO) is a FAD-containing enzyme involved in animal cell polyamines (PA) homeostasis, selectively active on spermine and producing H(2)O(2), spermidine, and the 3-aminopropanal. Polyamines 74-84 spermine oxidase Mus musculus 18-21 18852063-3 2009 SMO transcript accumulation and enzymatic activity increases during C2C12 cell differentiation and correlates with the decrease of spermine content. Spermine 131-139 spermine oxidase Mus musculus 0-3 18852063-1 2009 Spermine oxidase (SMO) is a FAD-containing enzyme involved in animal cell polyamines (PA) homeostasis, selectively active on spermine and producing H(2)O(2), spermidine, and the 3-aminopropanal. Polyamines 86-88 spermine oxidase Mus musculus 0-16 18852063-1 2009 Spermine oxidase (SMO) is a FAD-containing enzyme involved in animal cell polyamines (PA) homeostasis, selectively active on spermine and producing H(2)O(2), spermidine, and the 3-aminopropanal. Polyamines 86-88 spermine oxidase Mus musculus 18-21 18852063-1 2009 Spermine oxidase (SMO) is a FAD-containing enzyme involved in animal cell polyamines (PA) homeostasis, selectively active on spermine and producing H(2)O(2), spermidine, and the 3-aminopropanal. Spermine 125-133 spermine oxidase Mus musculus 0-16 18852063-1 2009 Spermine oxidase (SMO) is a FAD-containing enzyme involved in animal cell polyamines (PA) homeostasis, selectively active on spermine and producing H(2)O(2), spermidine, and the 3-aminopropanal. Spermine 125-133 spermine oxidase Mus musculus 18-21 14764092-2 2004 Spermine oxidase (SMO) is a flavoenzyme involved in polyamine homeostasis in animal cells. Polyamines 52-61 spermine oxidase Mus musculus 0-16 18381427-7 2008 Both reactive oxygen species generation and apoptotic cell death of Ker/ODC may, at least in part, be due to induction of a polyamine catabolic pathway that generates both H(2)O(2) and cytotoxic aldehydes, because spermine oxidase (SMO) levels are induced in Ker/ODC. lysylglutamylarginine 68-71 spermine oxidase Mus musculus 214-230 18381427-7 2008 Both reactive oxygen species generation and apoptotic cell death of Ker/ODC may, at least in part, be due to induction of a polyamine catabolic pathway that generates both H(2)O(2) and cytotoxic aldehydes, because spermine oxidase (SMO) levels are induced in Ker/ODC. lysylglutamylarginine 68-71 spermine oxidase Mus musculus 232-235 18381427-7 2008 Both reactive oxygen species generation and apoptotic cell death of Ker/ODC may, at least in part, be due to induction of a polyamine catabolic pathway that generates both H(2)O(2) and cytotoxic aldehydes, because spermine oxidase (SMO) levels are induced in Ker/ODC. Polyamines 124-133 spermine oxidase Mus musculus 214-230 18381427-7 2008 Both reactive oxygen species generation and apoptotic cell death of Ker/ODC may, at least in part, be due to induction of a polyamine catabolic pathway that generates both H(2)O(2) and cytotoxic aldehydes, because spermine oxidase (SMO) levels are induced in Ker/ODC. Polyamines 124-133 spermine oxidase Mus musculus 232-235 18381427-8 2008 In addition, treatment with MDL 72,527, an inhibitor of SMO, blocks the production of H(2)O(2) and increases the survival of Ker/ODC. Hydrogen Peroxide 86-94 spermine oxidase Mus musculus 56-59 15247269-0 2004 Induction of polyamine oxidase 1 by Helicobacter pylori causes macrophage apoptosis by hydrogen peroxide release and mitochondrial membrane depolarization. Hydrogen Peroxide 87-104 spermine oxidase Mus musculus 13-32 15247269-8 2004 Inhibition of PAO1 also significantly reduced H(2)O(2) generation, mitochondrial membrane depolarization, cytochrome c release, and caspase-3 activation. Hydrogen Peroxide 46-54 spermine oxidase Mus musculus 14-18 15247269-11 2004 These studies demonstrate a new mechanism for pathogen-induced oxidative stress in macrophages in which activation of PAO1 leads to H(2)O(2) release and apoptosis by a mitochondrial-dependent cell death pathway, contributing to deficiencies in host defense in diseases such as H. pylori infection. Hydrogen Peroxide 132-140 spermine oxidase Mus musculus 118-122 15313165-0 2004 Mouse spermine oxidase: a model of the catalytic cycle and its inhibition by N,N1-bis(2,3-butadienyl)-1,4-butanediamine. SCHEMBL7593864 77-119 spermine oxidase Mus musculus 6-22 15313165-1 2004 Spermine oxidase (SMO) is a recently described flavoenzyme belonging to the class of polyamine oxidases (PAOs) and participating in the polyamine metabolism in animal cells. Polyamines 85-94 spermine oxidase Mus musculus 0-16 15313165-1 2004 Spermine oxidase (SMO) is a recently described flavoenzyme belonging to the class of polyamine oxidases (PAOs) and participating in the polyamine metabolism in animal cells. Polyamines 85-94 spermine oxidase Mus musculus 18-21 14764092-2 2004 Spermine oxidase (SMO) is a flavoenzyme involved in polyamine homeostasis in animal cells. Polyamines 52-61 spermine oxidase Mus musculus 18-21 7532082-14 1994 The effect of sper mine on nitrite production can be prevented by isoniazid, hydrazine or hydroxylamine, inhibitors of spermine oxidase, as well as by phenylhydrazine, an aldehyde inhibitor. Nitrites 27-34 spermine oxidase Mus musculus 119-135 12458219-2 2003 Recently, a novel enzyme belonging to this class of enzymes has been characterized for its capability to oxidize preferentially spermine and designated as spermine oxidase. Spermine 128-136 spermine oxidase Mus musculus 155-171 34572487-2 2021 A transgenic mouse overexpressing spermine oxidase (SMOX, which specifically oxidizes spermine) in the neocortex neurons (Dach-SMOX mouse) was proved to be a model of increased susceptibility to excitotoxic injury. Spermine 86-94 spermine oxidase Mus musculus 34-50 34767785-2 2022 We have shown that spermine oxidase (SMOX), which generates spermidine (Spd), regulates colitis. Spermidine 60-70 spermine oxidase Mus musculus 19-35 34767785-2 2022 We have shown that spermine oxidase (SMOX), which generates spermidine (Spd), regulates colitis. Spermidine 60-70 spermine oxidase Mus musculus 37-41 34767785-2 2022 We have shown that spermine oxidase (SMOX), which generates spermidine (Spd), regulates colitis. Spermidine 72-75 spermine oxidase Mus musculus 19-35 34767785-2 2022 We have shown that spermine oxidase (SMOX), which generates spermidine (Spd), regulates colitis. Spermidine 72-75 spermine oxidase Mus musculus 37-41 34572487-2 2021 A transgenic mouse overexpressing spermine oxidase (SMOX, which specifically oxidizes spermine) in the neocortex neurons (Dach-SMOX mouse) was proved to be a model of increased susceptibility to excitotoxic injury. Spermine 86-94 spermine oxidase Mus musculus 52-56 34572487-4 2021 RESULTS: The main findings are as follows: (i) the presence of functional calcium-permeable AMPA receptors in synaptosomes from both control and Dach-SMOX mice, and in gliosomes from Dach-SMOX mice only; (ii) reduced content of spermine in gliosomes from Dach-SMOX mice; and (iii) down-regulation and up-regulation of catalase activity in synaptosomes and gliosomes, respectively, from Dach-SMOX mice. Spermine 228-236 spermine oxidase Mus musculus 391-395 34572487-2 2021 A transgenic mouse overexpressing spermine oxidase (SMOX, which specifically oxidizes spermine) in the neocortex neurons (Dach-SMOX mouse) was proved to be a model of increased susceptibility to excitotoxic injury. Spermine 86-94 spermine oxidase Mus musculus 127-131 34572487-5 2021 CONCLUSIONS: Chronic activation of SMOX in neurons leads to major changes in the astrocyte processes including reduced spermine levels, increased calcium influx through calcium-permeable AMPA receptors, and stimulation of catalase activity. Spermine 119-127 spermine oxidase Mus musculus 35-39 34572487-4 2021 RESULTS: The main findings are as follows: (i) the presence of functional calcium-permeable AMPA receptors in synaptosomes from both control and Dach-SMOX mice, and in gliosomes from Dach-SMOX mice only; (ii) reduced content of spermine in gliosomes from Dach-SMOX mice; and (iii) down-regulation and up-regulation of catalase activity in synaptosomes and gliosomes, respectively, from Dach-SMOX mice. Calcium 74-81 spermine oxidase Mus musculus 150-154 34572487-5 2021 CONCLUSIONS: Chronic activation of SMOX in neurons leads to major changes in the astrocyte processes including reduced spermine levels, increased calcium influx through calcium-permeable AMPA receptors, and stimulation of catalase activity. Calcium 146-153 spermine oxidase Mus musculus 35-39 34572487-5 2021 CONCLUSIONS: Chronic activation of SMOX in neurons leads to major changes in the astrocyte processes including reduced spermine levels, increased calcium influx through calcium-permeable AMPA receptors, and stimulation of catalase activity. Calcium 169-176 spermine oxidase Mus musculus 35-39 34572487-4 2021 RESULTS: The main findings are as follows: (i) the presence of functional calcium-permeable AMPA receptors in synaptosomes from both control and Dach-SMOX mice, and in gliosomes from Dach-SMOX mice only; (ii) reduced content of spermine in gliosomes from Dach-SMOX mice; and (iii) down-regulation and up-regulation of catalase activity in synaptosomes and gliosomes, respectively, from Dach-SMOX mice. Calcium 74-81 spermine oxidase Mus musculus 188-192 34572487-4 2021 RESULTS: The main findings are as follows: (i) the presence of functional calcium-permeable AMPA receptors in synaptosomes from both control and Dach-SMOX mice, and in gliosomes from Dach-SMOX mice only; (ii) reduced content of spermine in gliosomes from Dach-SMOX mice; and (iii) down-regulation and up-regulation of catalase activity in synaptosomes and gliosomes, respectively, from Dach-SMOX mice. Calcium 74-81 spermine oxidase Mus musculus 260-264 34572487-4 2021 RESULTS: The main findings are as follows: (i) the presence of functional calcium-permeable AMPA receptors in synaptosomes from both control and Dach-SMOX mice, and in gliosomes from Dach-SMOX mice only; (ii) reduced content of spermine in gliosomes from Dach-SMOX mice; and (iii) down-regulation and up-regulation of catalase activity in synaptosomes and gliosomes, respectively, from Dach-SMOX mice. Calcium 74-81 spermine oxidase Mus musculus 391-395 34572487-4 2021 RESULTS: The main findings are as follows: (i) the presence of functional calcium-permeable AMPA receptors in synaptosomes from both control and Dach-SMOX mice, and in gliosomes from Dach-SMOX mice only; (ii) reduced content of spermine in gliosomes from Dach-SMOX mice; and (iii) down-regulation and up-regulation of catalase activity in synaptosomes and gliosomes, respectively, from Dach-SMOX mice. Spermine 228-236 spermine oxidase Mus musculus 150-154 35204705-4 2022 Spermine oxidase, specifically oxidized spermine, is a neuromodulator of several types of ion channel and ionotropic glutamate receptors, and its deregulated activity has been linked to several brain pathologies, including epilepsy. Spermine 40-48 spermine oxidase Mus musculus 0-16 35216248-7 2022 Furthermore, SMOX inhibition upregulated antioxidant signaling (indicated by elevated Nrf2 and HO-1 levels) and reduced protein-conjugated acrolein in excitotoxic retinas. Acrolein 139-147 spermine oxidase Mus musculus 13-17 35216248-8 2022 In vitro studies using C8-B4 cells showed changes in cellular morphology and increased reactive oxygen species formation in response to acrolein (a product of SMOX activity) treatment. Oxygen 96-102 spermine oxidase Mus musculus 159-163 35216248-8 2022 In vitro studies using C8-B4 cells showed changes in cellular morphology and increased reactive oxygen species formation in response to acrolein (a product of SMOX activity) treatment. Acrolein 136-144 spermine oxidase Mus musculus 159-163 35204705-5 2022 The Dach-SMOX mouse line was generated using a Cre/loxP-based recombination approach to study the complex and critical functions carried out by spermine oxidase and spermine in the mammalian brain. Spermine 165-173 spermine oxidase Mus musculus 9-13 31991839-0 2020 Pharmacological Inhibition of Spermine Oxidase Reduces Neurodegeneration and Improves Retinal Function in Diabetic Mice. Retinaldehyde 77-93 spermine oxidase Mus musculus 30-46 31197571-5 2020 In this study, we analysed the effect of spermine oxidase over-expression in a different epileptic model, pentylenetetrazole. Pentylenetetrazole 106-124 spermine oxidase Mus musculus 41-57 31197571-10 2020 This research points out the role of spermine oxidase, as a hydrogen peroxide producer, in the oxidative stress during epilepsy. Hydrogen Peroxide 60-77 spermine oxidase Mus musculus 37-53 7238568-2 1981 A method for the detection of spermine oxidase activity was developed using the amino acid analyzer to follow the changes in composition of incubation mixture of spermine or spermidine. Spermidine 174-184 spermine oxidase Mus musculus 30-46 7238568-5 1981 Oxidation was inhibited by the spermine oxidase inhibitors hydroxylamine and isonicotinic acid hydrazide, and inhibition of the immune response was no longer evident suggesting that the inhibitory material was a product of the action of the enzyme on spermic and spermidine. Hydroxylamine 59-72 spermine oxidase Mus musculus 31-47 7238568-5 1981 Oxidation was inhibited by the spermine oxidase inhibitors hydroxylamine and isonicotinic acid hydrazide, and inhibition of the immune response was no longer evident suggesting that the inhibitory material was a product of the action of the enzyme on spermic and spermidine. Isoniazid 77-104 spermine oxidase Mus musculus 31-47 7238568-5 1981 Oxidation was inhibited by the spermine oxidase inhibitors hydroxylamine and isonicotinic acid hydrazide, and inhibition of the immune response was no longer evident suggesting that the inhibitory material was a product of the action of the enzyme on spermic and spermidine. spermic 251-258 spermine oxidase Mus musculus 31-47 7238568-5 1981 Oxidation was inhibited by the spermine oxidase inhibitors hydroxylamine and isonicotinic acid hydrazide, and inhibition of the immune response was no longer evident suggesting that the inhibitory material was a product of the action of the enzyme on spermic and spermidine. Spermidine 263-273 spermine oxidase Mus musculus 31-47 7238568-7 1981 Mouse amniotic fluid was found to contain high levels of a spermine oxidase having a somewhat different specificity than that in FCS, and this enzyme produced a noncytotoxic immune inhibitor from cadaverine, spermidine and spermine. Cadaverine 196-206 spermine oxidase Mus musculus 59-75 7238568-7 1981 Mouse amniotic fluid was found to contain high levels of a spermine oxidase having a somewhat different specificity than that in FCS, and this enzyme produced a noncytotoxic immune inhibitor from cadaverine, spermidine and spermine. Spermidine 208-218 spermine oxidase Mus musculus 59-75 33153123-4 2020 In this study, we evaluated the expression profile of circular and linear SMOX in both C2C12 differentiation and dexamethasone-induced myotubes atrophy. Dexamethasone 113-126 spermine oxidase Mus musculus 74-78 32350444-5 2020 We now used a molecular approach to directly address the role of SMOX, and demonstrate that Smox-deficient mice exhibit significant reductions of gastric spermidine levels and H. pylori-induced inflammation. Spermidine 154-164 spermine oxidase Mus musculus 92-96 32061808-7 2020 The SMOX level was negatively correlated with spermine content, which is involved in muscle atrophy, and was higher in EDL than Sol, even in the 1 g group. Spermine 46-54 spermine oxidase Mus musculus 4-8 32061808-8 2020 These results indicated that the contribution of SMOX to the regulation of spermidine and spermine contents in Sol and EDL differed. Spermidine 75-85 spermine oxidase Mus musculus 49-53 32061808-8 2020 These results indicated that the contribution of SMOX to the regulation of spermidine and spermine contents in Sol and EDL differed. Spermine 90-98 spermine oxidase Mus musculus 49-53 31197571-4 2020 The transgenic mouse line Dach-SMOX, with CD1 background, specifically overexpressing spermine oxidase in brain cortex, has been proven to be highly susceptible to epileptic seizures and excitotoxic stress induced by kainic acid. 1,2-cyclohexanediamine 26-30 spermine oxidase Mus musculus 31-35 31197571-4 2020 The transgenic mouse line Dach-SMOX, with CD1 background, specifically overexpressing spermine oxidase in brain cortex, has been proven to be highly susceptible to epileptic seizures and excitotoxic stress induced by kainic acid. 1,2-cyclohexanediamine 26-30 spermine oxidase Mus musculus 86-102 31197571-4 2020 The transgenic mouse line Dach-SMOX, with CD1 background, specifically overexpressing spermine oxidase in brain cortex, has been proven to be highly susceptible to epileptic seizures and excitotoxic stress induced by kainic acid. Kainic Acid 217-228 spermine oxidase Mus musculus 31-35 31197571-4 2020 The transgenic mouse line Dach-SMOX, with CD1 background, specifically overexpressing spermine oxidase in brain cortex, has been proven to be highly susceptible to epileptic seizures and excitotoxic stress induced by kainic acid. Kainic Acid 217-228 spermine oxidase Mus musculus 86-102 31991839-4 2020 We have demonstrated that spermine oxidase (SMOX), a mediator of polyamine oxidation is critically involved in causing neurovascular damage in the retina. Polyamines 65-74 spermine oxidase Mus musculus 26-42 31991839-4 2020 We have demonstrated that spermine oxidase (SMOX), a mediator of polyamine oxidation is critically involved in causing neurovascular damage in the retina. Polyamines 65-74 spermine oxidase Mus musculus 44-48 31991839-6 2020 Utilizing the streptozotocin-induced mouse model of diabetes, the impact of the SMOX inhibitor, MDL 72527, on neuronal damage and dysfunction in the diabetic retina was investigated. MDL 72527 96-105 spermine oxidase Mus musculus 80-84 31545418-6 2019 It has been shown that in NB cell lines and in a total-spermine oxidase (SMOX) transgenic mouse model, SMOX overexpression induces cellular stress via reactive oxygen species (ROS) imbalance. Reactive Oxygen Species 151-174 spermine oxidase Mus musculus 49-71 30829081-0 2019 Exploring the activity of polyamine analogues on polyamine and spermine oxidase: methoctramine, a potent and selective inhibitor of polyamine oxidase. Polyamines 26-35 spermine oxidase Mus musculus 63-79 30829081-0 2019 Exploring the activity of polyamine analogues on polyamine and spermine oxidase: methoctramine, a potent and selective inhibitor of polyamine oxidase. methoctramine 81-94 spermine oxidase Mus musculus 63-79 30829081-3 2019 Methoctramine (10), a well-known muscarinic M2 receptor antagonist, emerged as the most potent competitive PAOX inhibitor known so far (Ki = 10 nM), endowed with very good selectivity compared with SMOX (Ki=1.2 muM vs SMOX). methoctramine 0-13 spermine oxidase Mus musculus 218-222 30829081-5 2019 Methoctramine is a very promising tool in the design of drugs targeting the polyamine catabolism pathway, both to understand the physio-pathological role of PAOX vs SMOX and for pharmacological applications, being the polyamine pathway involved in various pathologies. methoctramine 0-13 spermine oxidase Mus musculus 165-169 30829081-5 2019 Methoctramine is a very promising tool in the design of drugs targeting the polyamine catabolism pathway, both to understand the physio-pathological role of PAOX vs SMOX and for pharmacological applications, being the polyamine pathway involved in various pathologies. Polyamines 76-85 spermine oxidase Mus musculus 165-169 31545418-6 2019 It has been shown that in NB cell lines and in a total-spermine oxidase (SMOX) transgenic mouse model, SMOX overexpression induces cellular stress via reactive oxygen species (ROS) imbalance. Reactive Oxygen Species 151-174 spermine oxidase Mus musculus 103-107 31545418-6 2019 It has been shown that in NB cell lines and in a total-spermine oxidase (SMOX) transgenic mouse model, SMOX overexpression induces cellular stress via reactive oxygen species (ROS) imbalance. Reactive Oxygen Species 176-179 spermine oxidase Mus musculus 49-71 31545418-6 2019 It has been shown that in NB cell lines and in a total-spermine oxidase (SMOX) transgenic mouse model, SMOX overexpression induces cellular stress via reactive oxygen species (ROS) imbalance. Reactive Oxygen Species 176-179 spermine oxidase Mus musculus 103-107 31311033-12 2019 Proteomics revealed increased efflux pumps in MDR9 versus PAO1; GLY reduced their mRNA expression levels and EB suggested decreased activity. Glycyrrhizic Acid 64-67 spermine oxidase Mus musculus 58-62 29477597-1 2018 Inhibitors for polyamine oxidizing enzymes, spermine oxidase (SMOX) and N1-acetylpolyamine oxidase (PAOX), were designed and evaluated for their effectiveness in a photochemically induced thrombosis (PIT) mouse model. Polyamines 15-24 spermine oxidase Mus musculus 44-60 29923661-1 2018 AIM: The polyamine catabolic enzyme, spermine oxidase (SMOX) is upregulated in chronic inflammatory conditions and linked to increased reactive oxygen species and DNA damage in various forms of cancers. Polyamines 9-18 spermine oxidase Mus musculus 55-59 29923661-1 2018 AIM: The polyamine catabolic enzyme, spermine oxidase (SMOX) is upregulated in chronic inflammatory conditions and linked to increased reactive oxygen species and DNA damage in various forms of cancers. Reactive Oxygen Species 135-158 spermine oxidase Mus musculus 55-59 29923661-11 2018 Furthermore, we showed that SMOX might exert its function by regulating the phosphatidylinositol 3"-kinase/protein kinase B signaling pathway. Phosphatidylinositols 76-96 spermine oxidase Mus musculus 28-32 29729200-10 2018 Similarly, while pharmacological induction of SAT1 and SMOX using the polyamine analogue bis(ethyl)norspermine (BENSPM) alleviated asthmatic features with reduced TSLP levels and BEC apoptosis, pharmacological inhibition of these enzymes using BERENIL or MDL72527, respectively, worsened them. Polyamines 70-79 spermine oxidase Mus musculus 55-59 29729200-10 2018 Similarly, while pharmacological induction of SAT1 and SMOX using the polyamine analogue bis(ethyl)norspermine (BENSPM) alleviated asthmatic features with reduced TSLP levels and BEC apoptosis, pharmacological inhibition of these enzymes using BERENIL or MDL72527, respectively, worsened them. N(1),N(11)-diethylnorspermine 89-110 spermine oxidase Mus musculus 55-59 29729200-10 2018 Similarly, while pharmacological induction of SAT1 and SMOX using the polyamine analogue bis(ethyl)norspermine (BENSPM) alleviated asthmatic features with reduced TSLP levels and BEC apoptosis, pharmacological inhibition of these enzymes using BERENIL or MDL72527, respectively, worsened them. diminazene aceturate 244-251 spermine oxidase Mus musculus 55-59 29566247-7 2018 Comparative gene expression analysis reveals that S-Adenosylmethionine decarboxylase (Amd1) and Spermine oxidase (Smox), two components of polyamine pathway metabolism, are downregulated in the TA but not in the triceps of dy2j/dy2j mice. Polyamines 139-148 spermine oxidase Mus musculus 96-112 29566247-7 2018 Comparative gene expression analysis reveals that S-Adenosylmethionine decarboxylase (Amd1) and Spermine oxidase (Smox), two components of polyamine pathway metabolism, are downregulated in the TA but not in the triceps of dy2j/dy2j mice. Polyamines 139-148 spermine oxidase Mus musculus 114-118 29397558-0 2018 Glutamate Excitotoxicity Linked to Spermine Oxidase Overexpression. Glutamic Acid 0-9 spermine oxidase Mus musculus 35-51 29397558-2 2018 To identify new potential proteins that could represent key factors in excitotoxic stress and to study the relationship between polyamine catabolism and excitotoxic damage, a novel transgenic mouse line overexpressing spermine oxidase enzyme in the neocortex (Dach-SMOX) has been engineered. Polyamines 128-137 spermine oxidase Mus musculus 218-234 29397558-4 2018 In Dach-SMOX astrocytes and neurons, an alteration of the phosphorylated and non-phosphorylated subunits of glutamate receptors increases the kainic acid response in these mice. Kainic Acid 142-153 spermine oxidase Mus musculus 8-12 29397558-6 2018 Sulfasalazine, a system xc- transporter inhibitor, was shown to revert the increased susceptibility of Dach-SMOX mice treated with kainic acid. Sulfasalazine 0-13 spermine oxidase Mus musculus 108-112 29397558-6 2018 Sulfasalazine, a system xc- transporter inhibitor, was shown to revert the increased susceptibility of Dach-SMOX mice treated with kainic acid. Kainic Acid 131-142 spermine oxidase Mus musculus 108-112 29397558-7 2018 We demonstrated that astrocytes play a crucial role in this process: neuronal spermine oxidase overexpression resulted in an alteration of glutamate excitability, in glutamate uptake and efflux in astrocytes involved in the synapse. Glutamic Acid 139-148 spermine oxidase Mus musculus 78-94 29397558-7 2018 We demonstrated that astrocytes play a crucial role in this process: neuronal spermine oxidase overexpression resulted in an alteration of glutamate excitability, in glutamate uptake and efflux in astrocytes involved in the synapse. Glutamic Acid 166-175 spermine oxidase Mus musculus 78-94 29922289-3 2018 The enzyme spermine oxidase (SMOX), which back-converts spermine to spermidine, contributes to regulation of polyamine levels, but can also have other effects. Spermine 11-19 spermine oxidase Mus musculus 29-33 29922289-3 2018 The enzyme spermine oxidase (SMOX), which back-converts spermine to spermidine, contributes to regulation of polyamine levels, but can also have other effects. Spermidine 68-78 spermine oxidase Mus musculus 11-27 29922289-3 2018 The enzyme spermine oxidase (SMOX), which back-converts spermine to spermidine, contributes to regulation of polyamine levels, but can also have other effects. Spermidine 68-78 spermine oxidase Mus musculus 29-33 29922289-3 2018 The enzyme spermine oxidase (SMOX), which back-converts spermine to spermidine, contributes to regulation of polyamine levels, but can also have other effects. Polyamines 109-118 spermine oxidase Mus musculus 11-27 29922289-3 2018 The enzyme spermine oxidase (SMOX), which back-converts spermine to spermidine, contributes to regulation of polyamine levels, but can also have other effects. Polyamines 109-118 spermine oxidase Mus musculus 29-33 29922289-8 2018 In contrast, with DSS, Smox-/- mice exhibited substantial mortality, and increased body weight loss, colon weight/length, and histologic damage. Dextran Sulfate 18-21 spermine oxidase Mus musculus 23-27 29922289-10 2018 In DSS colitis, increased levels of IL-6, CSF3, and IL-17 were further increased in Smox-/- mice. Dextran Sulfate 3-6 spermine oxidase Mus musculus 84-88 29922289-11 2018 In both models, putrescine and spermidine were increased in WT mice; in Smox-/- mice, the main effect was decreased spermidine and spermidine/spermine ratio. Spermidine 116-126 spermine oxidase Mus musculus 72-76 29922289-11 2018 In both models, putrescine and spermidine were increased in WT mice; in Smox-/- mice, the main effect was decreased spermidine and spermidine/spermine ratio. Spermidine 116-126 spermine oxidase Mus musculus 72-76 29922289-11 2018 In both models, putrescine and spermidine were increased in WT mice; in Smox-/- mice, the main effect was decreased spermidine and spermidine/spermine ratio. Spermine 142-150 spermine oxidase Mus musculus 72-76 29922289-13 2018 Our studies indicate that SMOX has immunomodulatory effects in experimental colitis via polyamine flux. Polyamines 88-97 spermine oxidase Mus musculus 26-30 29477597-1 2018 Inhibitors for polyamine oxidizing enzymes, spermine oxidase (SMOX) and N1-acetylpolyamine oxidase (PAOX), were designed and evaluated for their effectiveness in a photochemically induced thrombosis (PIT) mouse model. Polyamines 15-24 spermine oxidase Mus musculus 62-66 29477597-2 2018 N1-Nonyl-1,4-diaminobutane (C9-4) and N1-tridecyl-1,4-diaminobutane (C13-4) competitively inhibited the activity of PAOX and SMOX in a manner comparable to N1,N4-bis(2,3-butadienyl)-1,4-butanediamine (MDL72527), an irreversible inhibitor of both enzymes. n1-nonyl-1,4-diaminobutane 0-26 spermine oxidase Mus musculus 125-129 29477597-2 2018 N1-Nonyl-1,4-diaminobutane (C9-4) and N1-tridecyl-1,4-diaminobutane (C13-4) competitively inhibited the activity of PAOX and SMOX in a manner comparable to N1,N4-bis(2,3-butadienyl)-1,4-butanediamine (MDL72527), an irreversible inhibitor of both enzymes. n1-tridecyl-1,4-diaminobutane 38-67 spermine oxidase Mus musculus 125-129 29477597-2 2018 N1-Nonyl-1,4-diaminobutane (C9-4) and N1-tridecyl-1,4-diaminobutane (C13-4) competitively inhibited the activity of PAOX and SMOX in a manner comparable to N1,N4-bis(2,3-butadienyl)-1,4-butanediamine (MDL72527), an irreversible inhibitor of both enzymes. MDL-72527 free base 156-199 spermine oxidase Mus musculus 125-129 29477597-2 2018 N1-Nonyl-1,4-diaminobutane (C9-4) and N1-tridecyl-1,4-diaminobutane (C13-4) competitively inhibited the activity of PAOX and SMOX in a manner comparable to N1,N4-bis(2,3-butadienyl)-1,4-butanediamine (MDL72527), an irreversible inhibitor of both enzymes. MDL 72527 201-209 spermine oxidase Mus musculus 125-129 29443878-6 2018 Of note, the SMOX reaction product spermidine appears to be involved in skeletal muscle atrophy/hypertrophy. Spermidine 35-45 spermine oxidase Mus musculus 13-17 28886181-2 2017 The expression of enzymes involved in polyamine catabolism, spermidine/spermine N1-acetyltransferase (SSAT) and spermine oxidase (SMOX) increase in the kidneys of mice treated with cisplatin. Cisplatin 181-190 spermine oxidase Mus musculus 112-128 28920425-3 2017 More importantly, 1 can also be used to detect endogenous peroxynitrite generated in Pseudomonas aeruginosa (PAO1)-infected mouse bone marrow-derived neutrophils. Peroxynitrous Acid 58-71 spermine oxidase Mus musculus 109-113 28886181-2 2017 The expression of enzymes involved in polyamine catabolism, spermidine/spermine N1-acetyltransferase (SSAT) and spermine oxidase (SMOX) increase in the kidneys of mice treated with cisplatin. Cisplatin 181-190 spermine oxidase Mus musculus 130-134 28043891-1 2017 Spermine oxidase oxidizes spermine to produce H2O2, spermidine, and 3-aminopropanal. Spermine 26-34 spermine oxidase Mus musculus 0-16 28043891-1 2017 Spermine oxidase oxidizes spermine to produce H2O2, spermidine, and 3-aminopropanal. Hydrogen Peroxide 46-50 spermine oxidase Mus musculus 0-16 28043891-1 2017 Spermine oxidase oxidizes spermine to produce H2O2, spermidine, and 3-aminopropanal. Spermidine 52-62 spermine oxidase Mus musculus 0-16 28043891-1 2017 Spermine oxidase oxidizes spermine to produce H2O2, spermidine, and 3-aminopropanal. 3-aminopropionaldehyde 68-83 spermine oxidase Mus musculus 0-16 28043891-5 2017 The spermine oxidase overexpression was revealed by beta-Gal staining and reverse-transcriptase/PCR analysis, in all tissues analysed. beta-D-galactose 52-60 spermine oxidase Mus musculus 4-20 28043891-9 2017 Chronic H2O2 production induced by spermine oxidase overexpression leads to a cellular redox state imbalance in both tissues, although they show different redox adaptation. Hydrogen Peroxide 8-12 spermine oxidase Mus musculus 35-51 26530396-1 2016 Transgenic mice overexpressing spermine oxidase (SMO) in the cerebral cortex (Dach-SMO mice) showed increased vulnerability to excitotoxic brain injury and kainate-induced epileptic seizures. Kainic Acid 156-163 spermine oxidase Mus musculus 31-47 26530396-1 2016 Transgenic mice overexpressing spermine oxidase (SMO) in the cerebral cortex (Dach-SMO mice) showed increased vulnerability to excitotoxic brain injury and kainate-induced epileptic seizures. Kainic Acid 156-163 spermine oxidase Mus musculus 49-52 26530396-2 2016 To investigate the mechanisms by which SMO overexpression leads to increased susceptibility to kainate excitotoxicity and seizure, in the cerebral cortex of Dach-SMO and control mice we assessed markers for astrocyte proliferation and neuron loss, and the ability of kainate to evoke glutamate release from nerve terminals and astrocyte processes. Glutamic Acid 284-293 spermine oxidase Mus musculus 39-42 26530396-5 2016 The main findings in the cerebral cortex of Dach-SMO mice as compared to controls are the following: astrocyte activation and neuron loss; increased oxidative stress and activation of defense mechanisms involving both neurons and astrocytes; increased susceptibility to kainate-evoked cortical epileptogenic activity, dependent on astrocyte function; appearance of a glutamate-releasing response to kainate from astrocyte processes due to activation of Ca(2+)-permeable AMPA receptors in Dach-SMO mice. Kainic Acid 270-277 spermine oxidase Mus musculus 49-52 26530396-5 2016 The main findings in the cerebral cortex of Dach-SMO mice as compared to controls are the following: astrocyte activation and neuron loss; increased oxidative stress and activation of defense mechanisms involving both neurons and astrocytes; increased susceptibility to kainate-evoked cortical epileptogenic activity, dependent on astrocyte function; appearance of a glutamate-releasing response to kainate from astrocyte processes due to activation of Ca(2+)-permeable AMPA receptors in Dach-SMO mice. Glutamic Acid 367-376 spermine oxidase Mus musculus 49-52 26530396-5 2016 The main findings in the cerebral cortex of Dach-SMO mice as compared to controls are the following: astrocyte activation and neuron loss; increased oxidative stress and activation of defense mechanisms involving both neurons and astrocytes; increased susceptibility to kainate-evoked cortical epileptogenic activity, dependent on astrocyte function; appearance of a glutamate-releasing response to kainate from astrocyte processes due to activation of Ca(2+)-permeable AMPA receptors in Dach-SMO mice. Kainic Acid 399-406 spermine oxidase Mus musculus 49-52 26530396-6 2016 We conclude that reactive astrocytosis and activation of glutamate release from astrocyte processes might contribute, together with increased reactive oxygen species production, to the vulnerability to kainate excitotoxicity in Dach-SMO mice. Glutamic Acid 57-66 spermine oxidase Mus musculus 233-236 27403445-12 2016 In culture, macrophages exposed to cigarette smoke and oxygen also demonstrated decreased TNF-alpha secretion and enhanced phagocytosis of PAO1 bacteria. Oxygen 55-61 spermine oxidase Mus musculus 139-143 27590852-0 2016 Decrease in acrolein toxicity based on the decline of polyamine oxidases. Acrolein 12-20 spermine oxidase Mus musculus 54-72 27590852-5 2016 In the Neuro2a-ATD2 cells, the IC50 of acrolein increased from 4.2 to 6.8muM, and the levels of FosB and C/EBPbeta - transcription factors involved in the transcription of AcPAO and SMO genes - were reduced. Acrolein 39-47 spermine oxidase Mus musculus 182-185 27590852-9 2016 Furthermore, transfection of the cDNA for AcPAO or SMO into Neuro2a cells increased the toxicity of acrolein. Acrolein 100-108 spermine oxidase Mus musculus 51-54 27590852-10 2016 These results suggest that acrolein is mainly produced from polyamines by PAO. Acrolein 27-35 spermine oxidase Mus musculus 74-77 27590852-10 2016 These results suggest that acrolein is mainly produced from polyamines by PAO. Polyamines 60-70 spermine oxidase Mus musculus 74-77