PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 31919413-0 2020 GSK3beta is a key regulator of the ROS-dependent necrotic death induced by the quinone DMNQ. 2,3-dimethoxy-1,4-naphthoquinone 87-91 glycogen synthase kinase 3 alpha Homo sapiens 0-8 31919413-6 2020 Using the quinone DMNQ, a ROS generator, we demonstrate that GSK3beta is involved in the regulation of ROS-dependent necrosis. 2,3-dimethoxy-1,4-naphthoquinone 18-22 glycogen synthase kinase 3 alpha Homo sapiens 61-69 31919413-10 2020 Accumulation of ROS in response to DMNQ is impaired by the absence of GSK3beta. 2,3-dimethoxy-1,4-naphthoquinone 35-39 glycogen synthase kinase 3 alpha Homo sapiens 70-78 31919413-11 2020 We provide evidence that the activities of the obligatory two-electrons reducing flavoenzymes, NQO1 (NAD(P)H quinone dehydrogenase 1) and NQO2 are required to suppress DMNQ-induced necrosis. 2,3-dimethoxy-1,4-naphthoquinone 168-172 NAD(P)H quinone dehydrogenase 1 Homo sapiens 95-99 31919413-11 2020 We provide evidence that the activities of the obligatory two-electrons reducing flavoenzymes, NQO1 (NAD(P)H quinone dehydrogenase 1) and NQO2 are required to suppress DMNQ-induced necrosis. 2,3-dimethoxy-1,4-naphthoquinone 168-172 NAD(P)H quinone dehydrogenase 1 Homo sapiens 101-132 31919413-11 2020 We provide evidence that the activities of the obligatory two-electrons reducing flavoenzymes, NQO1 (NAD(P)H quinone dehydrogenase 1) and NQO2 are required to suppress DMNQ-induced necrosis. 2,3-dimethoxy-1,4-naphthoquinone 168-172 N-ribosyldihydronicotinamide:quinone reductase 2 Homo sapiens 138-142 31919413-13 2020 In summary, GSK3beta by blunting the anti-oxidant response and particularly NQO1 and NQO2 expression, favors the appearance of necrosis in response to ROS, as generated by the quinone DMNQ. 2,3-dimethoxy-1,4-naphthoquinone 184-188 glycogen synthase kinase 3 alpha Homo sapiens 12-20 26596413-8 2015 Treatment of cultured cardiac fibroblasts with an oxidative stress-inducing agent (DMNQ) induces autophagy and intracellular procollagen I and fibronectin degradation, which is reversed by wortmannin but not by the global MMP inhibitor (PD166793). 2,3-dimethoxy-1,4-naphthoquinone 83-87 fibronectin 1 Rattus norvegicus 143-154 30590195-4 2019 RESULTS: Treatment of femoral and talar chondrocytes with menadione, DMNQ or FN-f led to a time dependent increase in extracellular-regulated kinase (ERK) and p38 phosphorylation. 2,3-dimethoxy-1,4-naphthoquinone 69-73 mitogen-activated protein kinase 1 Homo sapiens 118-148 30590195-4 2019 RESULTS: Treatment of femoral and talar chondrocytes with menadione, DMNQ or FN-f led to a time dependent increase in extracellular-regulated kinase (ERK) and p38 phosphorylation. 2,3-dimethoxy-1,4-naphthoquinone 69-73 mitogen-activated protein kinase 1 Homo sapiens 150-153 30590195-4 2019 RESULTS: Treatment of femoral and talar chondrocytes with menadione, DMNQ or FN-f led to a time dependent increase in extracellular-regulated kinase (ERK) and p38 phosphorylation. 2,3-dimethoxy-1,4-naphthoquinone 69-73 mitogen-activated protein kinase 1 Homo sapiens 159-162 30590195-5 2019 DMNQ and FN-f stimulation enhanced phosphorylation of JNK and its downstream substrate, c-Jun. 2,3-dimethoxy-1,4-naphthoquinone 0-4 mitogen-activated protein kinase 8 Homo sapiens 54-57 30590195-5 2019 DMNQ and FN-f stimulation enhanced phosphorylation of JNK and its downstream substrate, c-Jun. 2,3-dimethoxy-1,4-naphthoquinone 0-4 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 88-93 31326607-7 2019 In HT22 cells, DMNQ treatment appeared to tilt the mitochondrial fusion-fission balance toward fission by down-regulating the levels of profusion proteins (MFN1/2 and OPA1) and inhibitory phosphorylation of profission protein DRP1 at Ser-637, resulting in mitochondrial fragmentation. 2,3-dimethoxy-1,4-naphthoquinone 15-19 mitofusin 1 Mus musculus 156-162 31326607-7 2019 In HT22 cells, DMNQ treatment appeared to tilt the mitochondrial fusion-fission balance toward fission by down-regulating the levels of profusion proteins (MFN1/2 and OPA1) and inhibitory phosphorylation of profission protein DRP1 at Ser-637, resulting in mitochondrial fragmentation. 2,3-dimethoxy-1,4-naphthoquinone 15-19 OPA1, mitochondrial dynamin like GTPase Mus musculus 167-171 31326607-7 2019 In HT22 cells, DMNQ treatment appeared to tilt the mitochondrial fusion-fission balance toward fission by down-regulating the levels of profusion proteins (MFN1/2 and OPA1) and inhibitory phosphorylation of profission protein DRP1 at Ser-637, resulting in mitochondrial fragmentation. 2,3-dimethoxy-1,4-naphthoquinone 15-19 collapsin response mediator protein 1 Mus musculus 226-230 26896748-5 2016 2,3-dimethoxy-1,4-naphthoquinone (DMNQ), a superoxide generating agent, mimicked high glucose-suppressed SIRT2 and SIRT6 expression. 2,3-dimethoxy-1,4-naphthoquinone 0-32 sirtuin 2 Mus musculus 105-110 26896748-5 2016 2,3-dimethoxy-1,4-naphthoquinone (DMNQ), a superoxide generating agent, mimicked high glucose-suppressed SIRT2 and SIRT6 expression. 2,3-dimethoxy-1,4-naphthoquinone 0-32 sirtuin 6 Mus musculus 115-120 26896748-5 2016 2,3-dimethoxy-1,4-naphthoquinone (DMNQ), a superoxide generating agent, mimicked high glucose-suppressed SIRT2 and SIRT6 expression. 2,3-dimethoxy-1,4-naphthoquinone 34-38 sirtuin 2 Mus musculus 105-110 26896748-5 2016 2,3-dimethoxy-1,4-naphthoquinone (DMNQ), a superoxide generating agent, mimicked high glucose-suppressed SIRT2 and SIRT6 expression. 2,3-dimethoxy-1,4-naphthoquinone 34-38 sirtuin 6 Mus musculus 115-120 25096578-3 2014 The mitochondrial reactive oxygen species generator 2,3-dimethoxy-1,4-naphthoquinone elicits necrosis characterized by the involvement of RIP1 and Drp1. 2,3-dimethoxy-1,4-naphthoquinone 52-84 receptor interacting serine/threonine kinase 1 Homo sapiens 138-142 25096578-3 2014 The mitochondrial reactive oxygen species generator 2,3-dimethoxy-1,4-naphthoquinone elicits necrosis characterized by the involvement of RIP1 and Drp1. 2,3-dimethoxy-1,4-naphthoquinone 52-84 collapsin response mediator protein 1 Homo sapiens 147-151 24134844-0 2013 Inhibitory effects of LPA1 on cell motile activities stimulated by hydrogen peroxide and 2,3-dimethoxy-1,4-naphthoquinone in fibroblast 3T3 cells. 2,3-dimethoxy-1,4-naphthoquinone 89-121 lysophosphatidic acid receptor 1 Mus musculus 22-26 24134844-5 2013 3T3 cells treated with hydrogen peroxide and DMNQ showed elevated expression levels of the Lpar3 gene, but not the Lpar1 and Lpar2 genes. 2,3-dimethoxy-1,4-naphthoquinone 45-49 lysophosphatidic acid receptor 3 Mus musculus 91-96 21367861-5 2011 Intracellular reactive oxygen species levels in cells treated with 2,3-dimethoxy-1,4-naphthoquinone were mitigated in a VKORC1L1 expression-dependent manner. 2,3-dimethoxy-1,4-naphthoquinone 67-99 vitamin K epoxide reductase complex subunit 1 like 1 Homo sapiens 120-128 24134844-5 2013 3T3 cells treated with hydrogen peroxide and DMNQ showed elevated expression levels of the Lpar3 gene, but not the Lpar1 and Lpar2 genes. 2,3-dimethoxy-1,4-naphthoquinone 45-49 lysophosphatidic acid receptor 1 Mus musculus 115-120 24134844-5 2013 3T3 cells treated with hydrogen peroxide and DMNQ showed elevated expression levels of the Lpar3 gene, but not the Lpar1 and Lpar2 genes. 2,3-dimethoxy-1,4-naphthoquinone 45-49 lysophosphatidic acid receptor 2 Mus musculus 125-130 24134844-8 2013 These results suggest that LPA signaling via LPA1 inhibits the cell motile activities stimulated by hydrogen peroxide and DMNQ in 3T3 cells. 2,3-dimethoxy-1,4-naphthoquinone 122-126 lysophosphatidic acid receptor 1 Mus musculus 45-49 21354197-11 2011 The toxicity in neurons and astrocytes of agents known to cause oxidative stress (DMNQ and H(2)O(2)) was higher in cells from PON2(-/-) mice than in the same cells from wild-type mice, despite similar glutathione levels. 2,3-dimethoxy-1,4-naphthoquinone 82-86 paraoxonase 2 Mus musculus 126-130 21145826-8 2011 Moreover, menadione or 2,3-dimethoxy-1,4-naphthoquinone, which generate intracellular superoxide anion or hydrogen peroxide, respectively, induced ERK1/2 and JNK1/2 activation and migration. 2,3-dimethoxy-1,4-naphthoquinone 23-55 mitogen-activated protein kinase 3 Homo sapiens 147-153 21145826-8 2011 Moreover, menadione or 2,3-dimethoxy-1,4-naphthoquinone, which generate intracellular superoxide anion or hydrogen peroxide, respectively, induced ERK1/2 and JNK1/2 activation and migration. 2,3-dimethoxy-1,4-naphthoquinone 23-55 mitogen-activated protein kinase 8 Homo sapiens 158-162 17942907-5 2007 Mgat5-/- tumor cells were comparatively hypersensitive to the ROS inducer 2,3-dimethoxy-1,4-naphthoquinone, hyposensitive to tyrosine kinase inhibitors, to Golgi disruption by brefeldin A, and to mitotic arrest by colcemid, hydroxyurea, and camptothecin. 2,3-dimethoxy-1,4-naphthoquinone 74-106 mannoside acetylglucosaminyltransferase 5 Mus musculus 0-5 20803752-5 2011 When DMNQ was administered intraperitoneally, the activities of serum alanine aminotransferase and aspartate aminotransferase were found to increase in a dose-dependent manner, indicating that hepatotoxicity was induced by treatment with DMNQ. 2,3-dimethoxy-1,4-naphthoquinone 5-9 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 99-125 20803752-5 2011 When DMNQ was administered intraperitoneally, the activities of serum alanine aminotransferase and aspartate aminotransferase were found to increase in a dose-dependent manner, indicating that hepatotoxicity was induced by treatment with DMNQ. 2,3-dimethoxy-1,4-naphthoquinone 238-242 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 99-125 19932748-1 2010 2,3-Dimethoxy 1,4-naphthoquinone (DMNQ), which redox cycles via two-electron reduction, mediates reduction of the cell-impermeative tetrazolium dye WST-1 in kidney epithelial cells (MDCK), which express high levels of NQO1, but not in HL60 or CHO cells, which are NQO1 deficient. 2,3-dimethoxy-1,4-naphthoquinone 0-32 NAD(P)H quinone dehydrogenase 1 Homo sapiens 218-222 19932748-1 2010 2,3-Dimethoxy 1,4-naphthoquinone (DMNQ), which redox cycles via two-electron reduction, mediates reduction of the cell-impermeative tetrazolium dye WST-1 in kidney epithelial cells (MDCK), which express high levels of NQO1, but not in HL60 or CHO cells, which are NQO1 deficient. 2,3-dimethoxy-1,4-naphthoquinone 0-32 NAD(P)H dehydrogenase [quinone] 1 Cricetulus griseus 264-268 19932748-1 2010 2,3-Dimethoxy 1,4-naphthoquinone (DMNQ), which redox cycles via two-electron reduction, mediates reduction of the cell-impermeative tetrazolium dye WST-1 in kidney epithelial cells (MDCK), which express high levels of NQO1, but not in HL60 or CHO cells, which are NQO1 deficient. 2,3-dimethoxy-1,4-naphthoquinone 34-38 NAD(P)H quinone dehydrogenase 1 Homo sapiens 218-222 19932748-1 2010 2,3-Dimethoxy 1,4-naphthoquinone (DMNQ), which redox cycles via two-electron reduction, mediates reduction of the cell-impermeative tetrazolium dye WST-1 in kidney epithelial cells (MDCK), which express high levels of NQO1, but not in HL60 or CHO cells, which are NQO1 deficient. 2,3-dimethoxy-1,4-naphthoquinone 34-38 NAD(P)H dehydrogenase [quinone] 1 Cricetulus griseus 264-268 19932748-2 2010 DMNQ-dependent WST-1 reduction by MDCK cells was strongly inhibited by low concentrations of the NQO1 inhibitor dicoumarol and was also inhibited by diphenyleneiodonium, capsaicin, and superoxide dismutase (SOD), but not by the uncoupler FCCP or the complex IV inhibitor cyanide. 2,3-dimethoxy-1,4-naphthoquinone 0-4 NAD(P)H quinone dehydrogenase 1 Canis lupus familiaris 97-101 19932748-3 2010 This suggests that DMNQ-dependent WST-1 reduction by MDCK cells is catalyzed by NQO1 via redox cycling and plasma membrane electron transport (PMET). 2,3-dimethoxy-1,4-naphthoquinone 19-23 NAD(P)H quinone dehydrogenase 1 Canis lupus familiaris 80-84 19932748-5 2010 Exposure of MDCK cells to DMNQ for 48 h caused cellular toxicity that was extensively reversed by co-incubation with dicoumarol or exogenous SOD, catalase, or N-acetylcysteine. 2,3-dimethoxy-1,4-naphthoquinone 26-30 catalase Canis lupus familiaris 146-154 19932748-7 2010 In conclusion, we have developed a simple real-time cellular assay for NQO1 and show that PMET plays a significant role in DMNQ redox cycling via NQO1, leading to cellular toxicity in cells with high NQO1 levels. 2,3-dimethoxy-1,4-naphthoquinone 123-127 NAD(P)H quinone dehydrogenase 1 Canis lupus familiaris 71-75 19932748-7 2010 In conclusion, we have developed a simple real-time cellular assay for NQO1 and show that PMET plays a significant role in DMNQ redox cycling via NQO1, leading to cellular toxicity in cells with high NQO1 levels. 2,3-dimethoxy-1,4-naphthoquinone 123-127 NAD(P)H quinone dehydrogenase 1 Canis lupus familiaris 146-150 19932748-7 2010 In conclusion, we have developed a simple real-time cellular assay for NQO1 and show that PMET plays a significant role in DMNQ redox cycling via NQO1, leading to cellular toxicity in cells with high NQO1 levels. 2,3-dimethoxy-1,4-naphthoquinone 123-127 NAD(P)H quinone dehydrogenase 1 Canis lupus familiaris 146-150 19524604-7 2009 Exposure of astrocytes to two oxidants, H2O2 and DMNQ, similarly impaired their neuritogenic action, and led to a decreased expression of fibronectin. 2,3-dimethoxy-1,4-naphthoquinone 49-53 fibronectin 1 Rattus norvegicus 138-149 18540044-7 2008 DMNQ increased mitochondrial ROS production, caspase-3/7 activity, DNA fragmentation, and decreased mitochondrial transmembrane potential in VSMC while decreasing PP1cgamma1 activity and expression. 2,3-dimethoxy-1,4-naphthoquinone 0-4 caspase 3 Homo sapiens 45-54 18540044-9 2008 PP1cgamma1 overexpression abrogated DMNQ-induced JNK1 activity, p53 Ser(15) phosphorylation, and Bax expression and protected VSMC against DMNQ-induced apoptosis. 2,3-dimethoxy-1,4-naphthoquinone 36-40 mitogen-activated protein kinase 8 Homo sapiens 49-53 18540044-9 2008 PP1cgamma1 overexpression abrogated DMNQ-induced JNK1 activity, p53 Ser(15) phosphorylation, and Bax expression and protected VSMC against DMNQ-induced apoptosis. 2,3-dimethoxy-1,4-naphthoquinone 36-40 tumor protein p53 Homo sapiens 64-67 18540044-9 2008 PP1cgamma1 overexpression abrogated DMNQ-induced JNK1 activity, p53 Ser(15) phosphorylation, and Bax expression and protected VSMC against DMNQ-induced apoptosis. 2,3-dimethoxy-1,4-naphthoquinone 36-40 BCL2 associated X, apoptosis regulator Homo sapiens 97-100 18540044-10 2008 In addition, PP1cgamma1 overexpression attenuated DMNQ-induced caspase-3/7 activation and DNA fragmentation. 2,3-dimethoxy-1,4-naphthoquinone 50-54 caspase 3 Homo sapiens 63-72 18540044-11 2008 Inhibition of p53 protein expression using small interfering RNA abrogated DMNQ-induced Bax expression and significantly attenuated VSMC apoptosis. 2,3-dimethoxy-1,4-naphthoquinone 75-79 tumor protein p53 Homo sapiens 14-17 18540044-11 2008 Inhibition of p53 protein expression using small interfering RNA abrogated DMNQ-induced Bax expression and significantly attenuated VSMC apoptosis. 2,3-dimethoxy-1,4-naphthoquinone 75-79 BCL2 associated X, apoptosis regulator Homo sapiens 88-91 18181021-5 2008 Following DMNQ exposure cells exhibited apoptotic hallmarks such as Bax oligomerization and activation, cytochrome c release, caspase activation and chromatin condensation. 2,3-dimethoxy-1,4-naphthoquinone 10-14 BCL2 associated X, apoptosis regulator Rattus norvegicus 68-71 18181021-8 2008 Overall, our results strongly suggest that DMNQ-induced oxidative stress causes p53 accumulation and consequently caspase-2 activation, which in turn initiates apoptotic cell death via the mitochondria-mediated caspase-dependent pathway in NSCs. 2,3-dimethoxy-1,4-naphthoquinone 43-47 Wistar clone pR53P1 p53 pseudogene Rattus norvegicus 80-83 18181021-8 2008 Overall, our results strongly suggest that DMNQ-induced oxidative stress causes p53 accumulation and consequently caspase-2 activation, which in turn initiates apoptotic cell death via the mitochondria-mediated caspase-dependent pathway in NSCs. 2,3-dimethoxy-1,4-naphthoquinone 43-47 caspase 2 Rattus norvegicus 114-123 19841000-9 2009 DMNQ significantly decreased all categories of PPase activity at 10 and 100 microm and reduced PTP at 1 microm. 2,3-dimethoxy-1,4-naphthoquinone 0-4 protein tyrosine phosphatase, non-receptor type 1 Rattus norvegicus 95-98 19734119-7 2008 Treatment with DMNQ, MNQ and to a lesser extent BQ inhibited cell proliferation as determined by MTT reduction at 48 h. The effects of BQ and MNQ were reversed by NAC through covalent bonding to BQ and MNQ, but not DMNQ. 2,3-dimethoxy-1,4-naphthoquinone 15-19 NLR family, pyrin domain containing 1A Mus musculus 163-166 19734119-7 2008 Treatment with DMNQ, MNQ and to a lesser extent BQ inhibited cell proliferation as determined by MTT reduction at 48 h. The effects of BQ and MNQ were reversed by NAC through covalent bonding to BQ and MNQ, but not DMNQ. 2,3-dimethoxy-1,4-naphthoquinone 215-219 NLR family, pyrin domain containing 1A Mus musculus 163-166 17989922-4 2007 A prerequisite for O(2)(-) in combination with NO to destabilize HIF-1alpha was corroborated in RCC4-rho0 cells, when the redox cycler 2,3-dimethoxy-1,4-naphthoquinone was used as a source of superoxide. 2,3-dimethoxy-1,4-naphthoquinone 135-167 hypoxia inducible factor 1 subunit alpha Homo sapiens 65-75 17989922-4 2007 A prerequisite for O(2)(-) in combination with NO to destabilize HIF-1alpha was corroborated in RCC4-rho0 cells, when the redox cycler 2,3-dimethoxy-1,4-naphthoquinone was used as a source of superoxide. 2,3-dimethoxy-1,4-naphthoquinone 135-167 solute carrier family 49 member 4 Homo sapiens 96-100 17404012-7 2007 Western blotting has revealed that DMNQ S-64 effectively activates the expression of caspase 8, 9, and 3, cleaves poly (ADP-ribose) polymerase, and increases the ratio of Bax/Bcl-2. 2,3-dimethoxy-1,4-naphthoquinone 35-39 caspase 8 Homo sapiens 85-104 17404012-7 2007 Western blotting has revealed that DMNQ S-64 effectively activates the expression of caspase 8, 9, and 3, cleaves poly (ADP-ribose) polymerase, and increases the ratio of Bax/Bcl-2. 2,3-dimethoxy-1,4-naphthoquinone 35-39 BCL2 associated X, apoptosis regulator Homo sapiens 171-174 17404012-7 2007 Western blotting has revealed that DMNQ S-64 effectively activates the expression of caspase 8, 9, and 3, cleaves poly (ADP-ribose) polymerase, and increases the ratio of Bax/Bcl-2. 2,3-dimethoxy-1,4-naphthoquinone 35-39 BCL2 apoptosis regulator Homo sapiens 175-180 17404012-8 2007 Furthermore, cytochrome c was released in a concentration-dependent manner by DMNQ S-64. 2,3-dimethoxy-1,4-naphthoquinone 78-82 cytochrome c, somatic Homo sapiens 13-25 17404012-9 2007 Similarly, DMNQ S-64 significantly increased caspase 3 activity by enzyme-linked immunosorbent assay (ELISA). 2,3-dimethoxy-1,4-naphthoquinone 11-15 caspase 3 Homo sapiens 45-54 17404012-11 2007 Taken together, DMNQ S-64 may exhibit cytotoxicity against A549 cells via caspase activation and COX-2 inhibition. 2,3-dimethoxy-1,4-naphthoquinone 16-20 prostaglandin-endoperoxide synthase 2 Homo sapiens 97-102 16430935-0 2006 Enhancement of DMNQ-induced hepatocyte toxicity by cytochrome P450 inhibition. 2,3-dimethoxy-1,4-naphthoquinone 15-19 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 51-66 16430935-5 2006 Pretreatment with cytochrome P450 inhibitors, such as SKF-525A (SKF), ketoconazole and 2-methy-1,2-di-3-pyridyl-1-propanone, enhanced the hepatocyte toxicity induced by DMNQ but did not affect BQ-induced hepatocyte toxicity. 2,3-dimethoxy-1,4-naphthoquinone 169-173 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 18-33 16430935-7 2006 In addition, NADPH oxidation in microsomes was increased by treatment with DMNQ and further augmented by pretreatment with SKF, and a NADPH cytochrome P450 reductase inhibitor, diphenyleneiodonium chloride completely suppressed NADPH oxidations increased by treatment with either DMNQ- or DMNQ + SKF. 2,3-dimethoxy-1,4-naphthoquinone 75-79 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 140-155 16430935-7 2006 In addition, NADPH oxidation in microsomes was increased by treatment with DMNQ and further augmented by pretreatment with SKF, and a NADPH cytochrome P450 reductase inhibitor, diphenyleneiodonium chloride completely suppressed NADPH oxidations increased by treatment with either DMNQ- or DMNQ + SKF. 2,3-dimethoxy-1,4-naphthoquinone 280-284 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 140-155 16430935-7 2006 In addition, NADPH oxidation in microsomes was increased by treatment with DMNQ and further augmented by pretreatment with SKF, and a NADPH cytochrome P450 reductase inhibitor, diphenyleneiodonium chloride completely suppressed NADPH oxidations increased by treatment with either DMNQ- or DMNQ + SKF. 2,3-dimethoxy-1,4-naphthoquinone 280-284 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 140-155 15893420-4 2006 DMNQ S-52 increased Annexin V positive cell population in a concentration-dependent manner. 2,3-dimethoxy-1,4-naphthoquinone 0-4 annexin A5 Mus musculus 20-29 16631533-8 2006 Treatment of A549, HEK293, HepG2, and COS cells with DMNQ resulted in a concentration-dependent raise in ROS which correlated with HIF-1alpha accumulation. 2,3-dimethoxy-1,4-naphthoquinone 53-57 hypoxia inducible factor 1 subunit alpha Homo sapiens 131-141 16631533-10 2006 When HIF-1alpha is stabilized by NO, low concentrations of DMNQ (<1 microM) revealed no effect, intermediate concentrations of 1 to 40 microM DMNQ attenuated HIF-1alpha accumulation and higher concentrations of DMNQ promoted HIF-1alpha stability. 2,3-dimethoxy-1,4-naphthoquinone 145-149 hypoxia inducible factor 1 subunit alpha Homo sapiens 161-171 16631533-10 2006 When HIF-1alpha is stabilized by NO, low concentrations of DMNQ (<1 microM) revealed no effect, intermediate concentrations of 1 to 40 microM DMNQ attenuated HIF-1alpha accumulation and higher concentrations of DMNQ promoted HIF-1alpha stability. 2,3-dimethoxy-1,4-naphthoquinone 145-149 hypoxia inducible factor 1 subunit alpha Homo sapiens 161-171 16493032-3 2006 CD4+ T cells were stimulated with anti-CD3 and anti-CD28 mAb in the presence or absence of oxidative stress as supplied by 2,3-dimethoxy-1,4-naphthoquinone (DMNQ), which generates a low level of superoxide anion. 2,3-dimethoxy-1,4-naphthoquinone 123-155 CD28 molecule Homo sapiens 52-56 16493032-3 2006 CD4+ T cells were stimulated with anti-CD3 and anti-CD28 mAb in the presence or absence of oxidative stress as supplied by 2,3-dimethoxy-1,4-naphthoquinone (DMNQ), which generates a low level of superoxide anion. 2,3-dimethoxy-1,4-naphthoquinone 157-161 CD28 molecule Homo sapiens 52-56 16493032-7 2006 Cells stimulated in the continuous presence of 5 microM DMNQ, displayed a marked up-regulation in Th2 cytokines, including IL-4, IL-5, and IL-13, but not the Th1 cytokine IFN-gamma. 2,3-dimethoxy-1,4-naphthoquinone 56-60 interleukin 4 Homo sapiens 123-127 16493032-7 2006 Cells stimulated in the continuous presence of 5 microM DMNQ, displayed a marked up-regulation in Th2 cytokines, including IL-4, IL-5, and IL-13, but not the Th1 cytokine IFN-gamma. 2,3-dimethoxy-1,4-naphthoquinone 56-60 interleukin 5 Homo sapiens 129-133 16493032-7 2006 Cells stimulated in the continuous presence of 5 microM DMNQ, displayed a marked up-regulation in Th2 cytokines, including IL-4, IL-5, and IL-13, but not the Th1 cytokine IFN-gamma. 2,3-dimethoxy-1,4-naphthoquinone 56-60 interleukin 13 Homo sapiens 139-144 16493032-7 2006 Cells stimulated in the continuous presence of 5 microM DMNQ, displayed a marked up-regulation in Th2 cytokines, including IL-4, IL-5, and IL-13, but not the Th1 cytokine IFN-gamma. 2,3-dimethoxy-1,4-naphthoquinone 56-60 interferon gamma Homo sapiens 171-180 16493032-9 2006 Long-term exposure of T cells to DMNQ resulted in growth of cells expressing CCR4, and a decrease in cells expressing CXCR3, indicating phenotypic conversion to Th2 cells. 2,3-dimethoxy-1,4-naphthoquinone 33-37 C-C motif chemokine receptor 4 Homo sapiens 77-81 16493032-9 2006 Long-term exposure of T cells to DMNQ resulted in growth of cells expressing CCR4, and a decrease in cells expressing CXCR3, indicating phenotypic conversion to Th2 cells. 2,3-dimethoxy-1,4-naphthoquinone 33-37 C-X-C motif chemokine receptor 3 Homo sapiens 118-123 12040405-5 2001 Catalase reversed the effect of DMNQ on NB4 and U937 cells. 2,3-dimethoxy-1,4-naphthoquinone 32-36 catalase Homo sapiens 0-8 11815678-4 2002 Incubation of follicles with DMNQ or menadione inhibited iodine organification (a step of thyroid hormone formation) and its catalytic enzyme, thyroid peroxidase (TPO). 2,3-dimethoxy-1,4-naphthoquinone 29-33 thyroid peroxidase Homo sapiens 143-161 11815678-4 2002 Incubation of follicles with DMNQ or menadione inhibited iodine organification (a step of thyroid hormone formation) and its catalytic enzyme, thyroid peroxidase (TPO). 2,3-dimethoxy-1,4-naphthoquinone 29-33 thyroid peroxidase Homo sapiens 163-166 12015080-4 2002 Catalase could reverse this effect of DMNQ. 2,3-dimethoxy-1,4-naphthoquinone 38-42 catalase Homo sapiens 0-8 11759170-1 2001 6-(1-Acyloxyalkyl)-5,8-dimethoxy-1,4-naphthoquinone (DMNQ; 5,8-dimethoxy-1,4-naphthoquinone) derivatives were synthesized and examined for their inhibitory effect on DNA topoisomerase-I (Topo I) and their antiproliferative activity against L1210 cells. 2,3-dimethoxy-1,4-naphthoquinone 53-57 topoisomerase (DNA) I Mus musculus 166-185 11697195-7 2001 DT-diaphorase and SOD strongly inhibited redox cycling by 2,3-dimethyl- and 2,3-dimethoxy-1,4-naphthoquinone, but not that of 2-hydroxy-, 5-hydroxy- or 2-amino-1,4-naphthoquinone. 2,3-dimethoxy-1,4-naphthoquinone 76-108 NAD(P)H quinone dehydrogenase 1 Homo sapiens 0-13 16103692-12 2005 The reactive oxygen species (ROS) donor 2,3-dimethoxy-1,4-naphthoquinone induced MMP-1 secretion and enhanced ANG-II-stimulated MMP-1 expression. 2,3-dimethoxy-1,4-naphthoquinone 40-72 matrix metallopeptidase 1 Homo sapiens 81-86 16103692-12 2005 The reactive oxygen species (ROS) donor 2,3-dimethoxy-1,4-naphthoquinone induced MMP-1 secretion and enhanced ANG-II-stimulated MMP-1 expression. 2,3-dimethoxy-1,4-naphthoquinone 40-72 matrix metallopeptidase 1 Homo sapiens 128-133 14672918-9 2004 Transfection of A549 cells with a dominant active MKK3 plasmid (MKK3[Glu]) partially inhibited cytolysis resulting from DMNQ, whereas the inactive MKK3 plasmid (MKK3[Ala]) had less evident protective effects. 2,3-dimethoxy-1,4-naphthoquinone 120-124 mitogen-activated protein kinase kinase 3 Homo sapiens 50-54 14672918-9 2004 Transfection of A549 cells with a dominant active MKK3 plasmid (MKK3[Glu]) partially inhibited cytolysis resulting from DMNQ, whereas the inactive MKK3 plasmid (MKK3[Ala]) had less evident protective effects. 2,3-dimethoxy-1,4-naphthoquinone 120-124 mitogen-activated protein kinase kinase 3 Homo sapiens 64-68 14672918-9 2004 Transfection of A549 cells with a dominant active MKK3 plasmid (MKK3[Glu]) partially inhibited cytolysis resulting from DMNQ, whereas the inactive MKK3 plasmid (MKK3[Ala]) had less evident protective effects. 2,3-dimethoxy-1,4-naphthoquinone 120-124 mitogen-activated protein kinase kinase 3 Homo sapiens 64-68 14672918-9 2004 Transfection of A549 cells with a dominant active MKK3 plasmid (MKK3[Glu]) partially inhibited cytolysis resulting from DMNQ, whereas the inactive MKK3 plasmid (MKK3[Ala]) had less evident protective effects. 2,3-dimethoxy-1,4-naphthoquinone 120-124 mitogen-activated protein kinase kinase 3 Homo sapiens 64-68 12874275-8 2003 In summary, EGFR-dependent signaling was mediated by protein-tyrosine phosphatase inactivation (menadione), GSH depletion (BQ), and redox-cycling (DMNQ), funneling into the same signaling pathway. 2,3-dimethoxy-1,4-naphthoquinone 147-151 epidermal growth factor receptor Rattus norvegicus 12-16 9813007-3 1998 We report here that like gamma-GCSh, the expression of MRP1 can be induced in cultured cells treated with pro-oxidants such as tert-butylhydroquinone, 2,3-dimethoxy-1, 4-naphthoquinone, and menadione. 2,3-dimethoxy-1,4-naphthoquinone 151-184 ATP binding cassette subfamily C member 1 Homo sapiens 55-59 10453032-4 1999 Preactivation of RAW 264.7 cells with a nontoxic dose of the redox cycler 2,3-dimethoxy-1,4-naphthoquinone (5 microM) for 15 h attenuated S-nitrosoglutathione (1 mM)-initiated apoptotic cell death and averted accumulation of the tumor suppressor p53, which is indicative for macrophage apoptosis. 2,3-dimethoxy-1,4-naphthoquinone 74-106 transformation related protein 53, pseudogene Mus musculus 246-249 9530167-4 1998 It was found that DMNQ increased GGT mRNA content by increasing transcription, as measured by nuclear run-on. 2,3-dimethoxy-1,4-naphthoquinone 18-22 gamma-glutamyltransferase 1 Rattus norvegicus 33-36 9755854-1 1998 Exposure of mesangial cells to superoxide, generated by the hypoxanthine/xanthine oxidase system or by the redox cycler 2,3-dimethoxy-1,4-naphthoquinone caused a concentration-dependent amplification of interleukin (IL)-1beta-stimulated nitrite production. 2,3-dimethoxy-1,4-naphthoquinone 120-152 interleukin 1 beta Rattus norvegicus 203-225 9544795-8 1998 In contrast, heme oxygenase-1 expression remained elevated under conditions of GSNO/DMNQ coadministration. 2,3-dimethoxy-1,4-naphthoquinone 84-88 heme oxygenase 1 Rattus norvegicus 13-29 9185621-7 1997 Nonetheless, the present study found that the steady-state mRNA level and the transcription rate of the GCS regulatory subunit also increased under DMNQ-induced oxidative stress. 2,3-dimethoxy-1,4-naphthoquinone 148-152 glutamate-cysteine ligase, catalytic subunit Rattus norvegicus 104-107 8393647-0 1993 Orthovanadate and 2,3-dimethoxy-1,4-naphthoquinone augment growth factor-induced cell proliferation and c-fos gene expression in 3T3-L1 cells. 2,3-dimethoxy-1,4-naphthoquinone 18-50 FBJ osteosarcoma oncogene Mus musculus 104-109 8393647-8 1993 Striking similarity was observed between VO and 2,3-dimethoxy-1,4-naphthoquinone (DMNQ) in PI 3-kinase activation, c-fos proto-oncogene expression, and DNA synthesis, key events associated with cell growth. 2,3-dimethoxy-1,4-naphthoquinone 48-80 FBJ osteosarcoma oncogene Mus musculus 115-120 8393647-8 1993 Striking similarity was observed between VO and 2,3-dimethoxy-1,4-naphthoquinone (DMNQ) in PI 3-kinase activation, c-fos proto-oncogene expression, and DNA synthesis, key events associated with cell growth. 2,3-dimethoxy-1,4-naphthoquinone 82-86 FBJ osteosarcoma oncogene Mus musculus 115-120 8103030-4 1993 DMNQ (0 to 150 microM) caused a dose-dependent decrease of intracellular GSH and adenosine 5"-triphosphate (ATP) in both control and 3T3-GGT cells. 2,3-dimethoxy-1,4-naphthoquinone 0-4 inactive glutathione hydrolase 2 Homo sapiens 137-140 8103030-6 1993 Administration of GSH helped to maintain intracellular GSH and supported resistance to ATP depletion caused by DMNQ in 3T3-GGT cells but not in control cells. 2,3-dimethoxy-1,4-naphthoquinone 111-115 inactive glutathione hydrolase 2 Homo sapiens 123-126 8103030-8 1993 Our results suggest that GGT-dependent breakdown of extracellular GSH for subsequent intracellular resynthesis helped to maintain cellular GSH levels and increased cellular resistance against DMNQ-induced oxidative injury. 2,3-dimethoxy-1,4-naphthoquinone 192-196 inactive glutathione hydrolase 2 Homo sapiens 25-28 7763299-5 1995 The rate of NAD+ deletion induced by tert-butyl hydroperoxide (500 microM) and 2,3-dimethoxy-1,4-naphthoquinone (50 microM) was reduced by preincubating the hepatocytes for 1 hr with either 3-aminobenzamide (20 mM), nicotinamide (10 mM) or theophylline (7.5 mM), potent inhibitors of poly(ADP-ribose)polymerase. 2,3-dimethoxy-1,4-naphthoquinone 79-111 poly (ADP-ribose) polymerase 1 Rattus norvegicus 284-310 7982974-3 1994 Following the exposure of RINm5F cells to 10 microM DMNQ, ornithine decarboxylase activity and polyamine biosynthesis increased. 2,3-dimethoxy-1,4-naphthoquinone 52-56 ornithine decarboxylase 1 Rattus norvegicus 58-81 7982974-5 1994 Conversely, exposure to 30 microM DMNQ for 3 h resulted in the inhibition of ornithine decarboxylase, intracellular polyamine depletion, and apoptotic cell killing. 2,3-dimethoxy-1,4-naphthoquinone 34-38 ornithine decarboxylase 1 Rattus norvegicus 77-100 8103030-0 1993 Extracellular glutathione and gamma-glutamyl transpeptidase prevent H2O2-induced injury by 2,3-dimethoxy-1,4-naphthoquinone. 2,3-dimethoxy-1,4-naphthoquinone 91-123 inactive glutathione hydrolase 2 Homo sapiens 30-59