PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 26809192-0 2016 Xanthotoxin prevents bone loss in ovariectomized mice through the inhibition of RANKL-induced osteoclastogenesis. Methoxsalen 0-11 tumor necrosis factor (ligand) superfamily, member 11 Mus musculus 80-85 27427773-5 2016 Interestingly, however, another commonly used PARP inhibitor PJ-34 proved to be a photosensitizer with potency equal to 8-MOP. Methoxsalen 120-125 poly(ADP-ribose) polymerase 1 Homo sapiens 46-50 26808085-0 2016 The anti-metastatic effect of 8-MOP on hepatocellular carcinoma is potentiated by the down-regulation of bHLH transcription factor DEC1. Methoxsalen 30-35 deleted in esophageal cancer 1 Homo sapiens 131-135 26808085-3 2016 In this study, it was demonstrated that 8-MOP inhibited HCC HepG2 cells and SMMC-7721 cells migratory and invasive potentiality, as well as modulated the expression of various EMT-associated genes such as enhancing E-cadherin and reducing N-cadherin, vimentin, alpha-SMA and MMP9 in a concentration-dependent way. Methoxsalen 40-45 IL2 inducible T cell kinase Homo sapiens 176-179 26808085-3 2016 In this study, it was demonstrated that 8-MOP inhibited HCC HepG2 cells and SMMC-7721 cells migratory and invasive potentiality, as well as modulated the expression of various EMT-associated genes such as enhancing E-cadherin and reducing N-cadherin, vimentin, alpha-SMA and MMP9 in a concentration-dependent way. Methoxsalen 40-45 cadherin 1 Homo sapiens 215-225 26808085-3 2016 In this study, it was demonstrated that 8-MOP inhibited HCC HepG2 cells and SMMC-7721 cells migratory and invasive potentiality, as well as modulated the expression of various EMT-associated genes such as enhancing E-cadherin and reducing N-cadherin, vimentin, alpha-SMA and MMP9 in a concentration-dependent way. Methoxsalen 40-45 cadherin 2 Homo sapiens 239-249 26808085-3 2016 In this study, it was demonstrated that 8-MOP inhibited HCC HepG2 cells and SMMC-7721 cells migratory and invasive potentiality, as well as modulated the expression of various EMT-associated genes such as enhancing E-cadherin and reducing N-cadherin, vimentin, alpha-SMA and MMP9 in a concentration-dependent way. Methoxsalen 40-45 vimentin Homo sapiens 251-259 26808085-3 2016 In this study, it was demonstrated that 8-MOP inhibited HCC HepG2 cells and SMMC-7721 cells migratory and invasive potentiality, as well as modulated the expression of various EMT-associated genes such as enhancing E-cadherin and reducing N-cadherin, vimentin, alpha-SMA and MMP9 in a concentration-dependent way. Methoxsalen 40-45 matrix metallopeptidase 9 Homo sapiens 275-279 26808085-5 2016 8-MOP suppressed the expression of DEC1 in a concentration- and time-dependent manner. Methoxsalen 0-5 deleted in esophageal cancer 1 Homo sapiens 35-39 26808085-6 2016 Overexpression of DEC1 endorsed the HepG2 cells a higher metastatic phenotype, while totally abolished 8-MOP-repressed metastatic capability. Methoxsalen 103-108 deleted in esophageal cancer 1 Homo sapiens 18-22 26808085-8 2016 In vivo experiments revealed that the treatment of 8-MOP (5 or 20mg/kg) resulted in a dose-dependent decreases in the lung metastasis of hepatoma H22-transplanted mice without any obvious toxicity to the organs, as well as increased expression of E-cadherin in lung tissues. Methoxsalen 51-56 cadherin 1 Mus musculus 247-257 26808085-9 2016 Consistently, 8-MOP down-regulated the expression of DEC1 in the lungs of tumor-bearing mice, which further confirms that DEC1 was correlated with 8-MOP-induced anti-metastatic effect. Methoxsalen 14-19 basic helix-loop-helix family, member e40 Mus musculus 53-57 26808085-9 2016 Consistently, 8-MOP down-regulated the expression of DEC1 in the lungs of tumor-bearing mice, which further confirms that DEC1 was correlated with 8-MOP-induced anti-metastatic effect. Methoxsalen 14-19 basic helix-loop-helix family, member e40 Mus musculus 122-126 26808085-9 2016 Consistently, 8-MOP down-regulated the expression of DEC1 in the lungs of tumor-bearing mice, which further confirms that DEC1 was correlated with 8-MOP-induced anti-metastatic effect. Methoxsalen 147-152 basic helix-loop-helix family, member e40 Mus musculus 53-57 26808085-9 2016 Consistently, 8-MOP down-regulated the expression of DEC1 in the lungs of tumor-bearing mice, which further confirms that DEC1 was correlated with 8-MOP-induced anti-metastatic effect. Methoxsalen 147-152 basic helix-loop-helix family, member e40 Mus musculus 122-126 26808085-10 2016 The present findings establish a function for DEC1 in HCC metastatic progression and suggest its candidacy as a novel target for the anti-metastasis effect of 8-MOP. Methoxsalen 159-164 deleted in esophageal cancer 1 Homo sapiens 46-50 26051797-2 2015 ECP should be validated: we compared in parallel apoptosis and proliferation analysis of patient lymphocytes treated with 8-MOP ECP using respectively Annexin V/7-aminoactinomycin D (7-AAD) and CFSE with a tetrazolium salt (WST-1) method. Methoxsalen 122-127 annexin A5 Homo sapiens 151-160 25498103-0 2014 Infusion of dendritic cells carrying donor lymphocytes treated with 8-methoxypsoralen and ultraviolet A light induces CD19+ IL-10+ regulatory B cells and promotes skin allograft survival. Methoxsalen 68-85 CD19 molecule Homo sapiens 118-122 26316083-0 2015 8-Methoxypsoralen Induces Intrinsic Apoptosis in HepG2 Cells: Involvement of Reactive Oxygen Species Generation and ERK1/2 Pathway Inhibition. Methoxsalen 0-17 mitogen-activated protein kinase 3 Homo sapiens 116-122 26316083-8 2015 In addition, the activation of ERK1/2 was drastically decreased by 8-MOP as ERK inhibitor PD98059, indicating a role of ERK1/2 signaling pathway in 8-MOP-induced cell apoptosis. Methoxsalen 67-72 mitogen-activated protein kinase 3 Homo sapiens 31-37 26316083-8 2015 In addition, the activation of ERK1/2 was drastically decreased by 8-MOP as ERK inhibitor PD98059, indicating a role of ERK1/2 signaling pathway in 8-MOP-induced cell apoptosis. Methoxsalen 67-72 mitogen-activated protein kinase 1 Homo sapiens 31-34 26316083-8 2015 In addition, the activation of ERK1/2 was drastically decreased by 8-MOP as ERK inhibitor PD98059, indicating a role of ERK1/2 signaling pathway in 8-MOP-induced cell apoptosis. Methoxsalen 67-72 mitogen-activated protein kinase 3 Homo sapiens 120-126 26316083-8 2015 In addition, the activation of ERK1/2 was drastically decreased by 8-MOP as ERK inhibitor PD98059, indicating a role of ERK1/2 signaling pathway in 8-MOP-induced cell apoptosis. Methoxsalen 148-153 mitogen-activated protein kinase 3 Homo sapiens 31-37 26316083-8 2015 In addition, the activation of ERK1/2 was drastically decreased by 8-MOP as ERK inhibitor PD98059, indicating a role of ERK1/2 signaling pathway in 8-MOP-induced cell apoptosis. Methoxsalen 148-153 mitogen-activated protein kinase 1 Homo sapiens 31-34 26316083-8 2015 In addition, the activation of ERK1/2 was drastically decreased by 8-MOP as ERK inhibitor PD98059, indicating a role of ERK1/2 signaling pathway in 8-MOP-induced cell apoptosis. Methoxsalen 148-153 mitogen-activated protein kinase 3 Homo sapiens 120-126 26316083-9 2015 CONCLUSION: 8-MOP induces intrinsic apoptosis by increasing ROS generation and inhibiting ERK1/2 pathway in HepG2 cells. Methoxsalen 12-17 mitogen-activated protein kinase 3 Homo sapiens 90-96 26210672-5 2015 The catalytic property of cytochrome P450 2A5 (CYP2A5) enzyme in mice was determined by the coumarin 7-hydroxylation reaction, suggesting that 8-MOP produced remarkable inhibition on CYP2A5 in female C57BL/6 mice. Methoxsalen 143-148 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 26-45 26210672-5 2015 The catalytic property of cytochrome P450 2A5 (CYP2A5) enzyme in mice was determined by the coumarin 7-hydroxylation reaction, suggesting that 8-MOP produced remarkable inhibition on CYP2A5 in female C57BL/6 mice. Methoxsalen 143-148 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 47-53 26210672-5 2015 The catalytic property of cytochrome P450 2A5 (CYP2A5) enzyme in mice was determined by the coumarin 7-hydroxylation reaction, suggesting that 8-MOP produced remarkable inhibition on CYP2A5 in female C57BL/6 mice. Methoxsalen 143-148 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 183-189 26210672-6 2015 These results implied that 8-MOP could prevent NNK-induced mutagenesis and tumorigenesis in mice through the inhibition of NNK alpha-hydroxylation, which may be achieved through the effect of 8-MOP on the bioactivities of CYP2A5. Methoxsalen 27-32 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 222-228 26210672-6 2015 These results implied that 8-MOP could prevent NNK-induced mutagenesis and tumorigenesis in mice through the inhibition of NNK alpha-hydroxylation, which may be achieved through the effect of 8-MOP on the bioactivities of CYP2A5. Methoxsalen 192-197 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 222-228 25498103-0 2014 Infusion of dendritic cells carrying donor lymphocytes treated with 8-methoxypsoralen and ultraviolet A light induces CD19+ IL-10+ regulatory B cells and promotes skin allograft survival. Methoxsalen 68-85 interleukin 10 Homo sapiens 124-129 24215840-0 2014 Activation of GILZ gene by photoactivated 8-methoxypsoralen: potential role of immunoregulatory dendritic cells in extracorporeal photochemotherapy. Methoxsalen 42-59 TSC22 domain family member 3 Homo sapiens 14-18 24610393-4 2014 Herein, we studied the change in miRNA profiles of cultured human keratinocytes (HaCaT cells) before and after in vitro PUVA treatment by 8 methoxypsoralen and found significant up regulation of hsa-miR-4516. Methoxsalen 138-155 microRNA 4516 Homo sapiens 199-207 24859605-0 2014 Effects of methoxsalen, a CYP2A5/6 inhibitor, on nicotine dependence behaviors in mice. Methoxsalen 11-22 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 26-32 24859605-2 2014 We therefore hypothesized that inhibition of mouse CYP2A5, the ortolog of human CYP2A6, by methoxsalen (8-methoxypsoralen) alter dependence-related behaviors of nicotine in the mouse. Methoxsalen 91-102 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 51-57 24859605-2 2014 We therefore hypothesized that inhibition of mouse CYP2A5, the ortolog of human CYP2A6, by methoxsalen (8-methoxypsoralen) alter dependence-related behaviors of nicotine in the mouse. Methoxsalen 91-102 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 80-86 24859605-2 2014 We therefore hypothesized that inhibition of mouse CYP2A5, the ortolog of human CYP2A6, by methoxsalen (8-methoxypsoralen) alter dependence-related behaviors of nicotine in the mouse. Methoxsalen 104-121 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 51-57 24859605-2 2014 We therefore hypothesized that inhibition of mouse CYP2A5, the ortolog of human CYP2A6, by methoxsalen (8-methoxypsoralen) alter dependence-related behaviors of nicotine in the mouse. Methoxsalen 104-121 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 80-86 25324722-0 2014 8-Methoxypsoralen is a competitive inhibitor of glutathione S-transferase P1-1. Methoxsalen 0-17 S100 calcium binding protein A10 Homo sapiens 74-78 25324722-6 2014 This study characterized 8-methoxypsoralen (8-MOP) as a human GST P1-1 (hGST P1-1) inhibitor. Methoxsalen 25-42 glutathione S-transferase pi 1 Homo sapiens 62-70 25324722-6 2014 This study characterized 8-methoxypsoralen (8-MOP) as a human GST P1-1 (hGST P1-1) inhibitor. Methoxsalen 25-42 S100 calcium binding protein A10 Homo sapiens 66-70 25324722-6 2014 This study characterized 8-methoxypsoralen (8-MOP) as a human GST P1-1 (hGST P1-1) inhibitor. Methoxsalen 44-49 glutathione S-transferase pi 1 Homo sapiens 62-70 25324722-6 2014 This study characterized 8-methoxypsoralen (8-MOP) as a human GST P1-1 (hGST P1-1) inhibitor. Methoxsalen 44-49 S100 calcium binding protein A10 Homo sapiens 66-70 25324722-7 2014 To identify and characterize the potential inhibitory activity of 8-MOP, we studied the enzyme kinetics of the conjugation of 1-chloro-2,4-dinitrobenzene (CDNB) with GSH catalyzed by hGST P1-1. Methoxsalen 66-71 glutathione S-transferase pi 1 Homo sapiens 183-192 25324722-8 2014 We report here that 8-MOP competitively inhibited hGST P1-1 relative to CDNB, but there was an uncompetitive inhibition relative to GSH. Methoxsalen 20-25 glutathione S-transferase pi 1 Homo sapiens 50-59 24086543-0 2013 Cytochrome P450 CYP1B1 interacts with 8-methoxypsoralen (8-MOP) and influences psoralen-ultraviolet A (PUVA) sensitivity. Methoxsalen 38-55 cytochrome P450 family 1 subfamily B member 1 Homo sapiens 16-22 24551203-5 2014 Using a mass spectroscopy-based approach, we show for the first time that photo-activated 8MOP (8-methoxypsoralen) interacts with the ErbB2 catalytic autokinase domain. Methoxsalen 96-113 erb-b2 receptor tyrosine kinase 2 Homo sapiens 134-139 24475091-0 2014 Inhibitory potency of 8-methoxypsoralen on cytochrome P450 2A6 (CYP2A6) allelic variants CYP2A6 15, CYP2A6 16, CYP2A6 21 and CYP2A6 22: differential susceptibility due to different sequence locations of the mutations. Methoxsalen 22-39 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 43-62 24475091-0 2014 Inhibitory potency of 8-methoxypsoralen on cytochrome P450 2A6 (CYP2A6) allelic variants CYP2A6 15, CYP2A6 16, CYP2A6 21 and CYP2A6 22: differential susceptibility due to different sequence locations of the mutations. Methoxsalen 22-39 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 64-70 24475091-0 2014 Inhibitory potency of 8-methoxypsoralen on cytochrome P450 2A6 (CYP2A6) allelic variants CYP2A6 15, CYP2A6 16, CYP2A6 21 and CYP2A6 22: differential susceptibility due to different sequence locations of the mutations. Methoxsalen 22-39 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 89-95 24475091-0 2014 Inhibitory potency of 8-methoxypsoralen on cytochrome P450 2A6 (CYP2A6) allelic variants CYP2A6 15, CYP2A6 16, CYP2A6 21 and CYP2A6 22: differential susceptibility due to different sequence locations of the mutations. Methoxsalen 22-39 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 89-95 24475091-0 2014 Inhibitory potency of 8-methoxypsoralen on cytochrome P450 2A6 (CYP2A6) allelic variants CYP2A6 15, CYP2A6 16, CYP2A6 21 and CYP2A6 22: differential susceptibility due to different sequence locations of the mutations. Methoxsalen 22-39 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 89-95 24475091-0 2014 Inhibitory potency of 8-methoxypsoralen on cytochrome P450 2A6 (CYP2A6) allelic variants CYP2A6 15, CYP2A6 16, CYP2A6 21 and CYP2A6 22: differential susceptibility due to different sequence locations of the mutations. Methoxsalen 22-39 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 89-95 24475091-3 2014 In the present study, we further explored the ability of a typical CYP2A6 inhibitor, 8-methoxypsoralen (8-MOP), in inhibition of these alleles and we hypothesized that translational mutations in these variants are likely to give impact on 8-MOP inhibitory potency. Methoxsalen 85-102 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 67-73 24475091-3 2014 In the present study, we further explored the ability of a typical CYP2A6 inhibitor, 8-methoxypsoralen (8-MOP), in inhibition of these alleles and we hypothesized that translational mutations in these variants are likely to give impact on 8-MOP inhibitory potency. Methoxsalen 104-109 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 67-73 24475091-3 2014 In the present study, we further explored the ability of a typical CYP2A6 inhibitor, 8-methoxypsoralen (8-MOP), in inhibition of these alleles and we hypothesized that translational mutations in these variants are likely to give impact on 8-MOP inhibitory potency. Methoxsalen 239-244 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 67-73 23884323-2 2014 METHODS: Studies were undertaken to examine whether the systemic administration of methoxsalen, an inhibitor of human CYP2A6 and mouse CYP2A5, would modulate nicotine pharmacokinetics and pharmacological effects (antinociception in the tail-flick, and hot-plate tests, and hypothermia) in male ICR mouse after acute oral nicotine administration. Methoxsalen 83-94 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 118-124 23884323-2 2014 METHODS: Studies were undertaken to examine whether the systemic administration of methoxsalen, an inhibitor of human CYP2A6 and mouse CYP2A5, would modulate nicotine pharmacokinetics and pharmacological effects (antinociception in the tail-flick, and hot-plate tests, and hypothermia) in male ICR mouse after acute oral nicotine administration. Methoxsalen 83-94 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 135-141 24086543-0 2013 Cytochrome P450 CYP1B1 interacts with 8-methoxypsoralen (8-MOP) and influences psoralen-ultraviolet A (PUVA) sensitivity. Methoxsalen 57-62 cytochrome P450 family 1 subfamily B member 1 Homo sapiens 16-22 24086543-6 2013 RESULTS: We showed that P450s CYP1A1, CYP1A2, CYP1B1, CYP2A6 and CYP2E1 influence 8-MOP metabolism. Methoxsalen 82-87 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 30-36 24086543-6 2013 RESULTS: We showed that P450s CYP1A1, CYP1A2, CYP1B1, CYP2A6 and CYP2E1 influence 8-MOP metabolism. Methoxsalen 82-87 cytochrome P450 family 1 subfamily A member 2 Homo sapiens 38-44 24086543-6 2013 RESULTS: We showed that P450s CYP1A1, CYP1A2, CYP1B1, CYP2A6 and CYP2E1 influence 8-MOP metabolism. Methoxsalen 82-87 cytochrome P450 family 1 subfamily B member 1 Homo sapiens 46-52 24086543-6 2013 RESULTS: We showed that P450s CYP1A1, CYP1A2, CYP1B1, CYP2A6 and CYP2E1 influence 8-MOP metabolism. Methoxsalen 82-87 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 54-60 24086543-6 2013 RESULTS: We showed that P450s CYP1A1, CYP1A2, CYP1B1, CYP2A6 and CYP2E1 influence 8-MOP metabolism. Methoxsalen 82-87 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 65-71 24086543-7 2013 As CYP1B1 is the most abundant P450 in human skin, we further demonstrated that: (i) CYP1B1 interacts with 8-MOP (ii) metabolism of the CYP1B1 substrates 7-ethoxyresorufin and 17-beta-estradiol showed concentration-dependent inhibition by 8-MOP and (iii) inhibition of 7-ethoxyresorufin metabolism by 8-MOP was influenced by CYP1B1 genotype. Methoxsalen 107-112 cytochrome P450 family 1 subfamily B member 1 Homo sapiens 3-9 24086543-7 2013 As CYP1B1 is the most abundant P450 in human skin, we further demonstrated that: (i) CYP1B1 interacts with 8-MOP (ii) metabolism of the CYP1B1 substrates 7-ethoxyresorufin and 17-beta-estradiol showed concentration-dependent inhibition by 8-MOP and (iii) inhibition of 7-ethoxyresorufin metabolism by 8-MOP was influenced by CYP1B1 genotype. Methoxsalen 107-112 cytochrome P450 family 1 subfamily B member 1 Homo sapiens 85-91 24086543-7 2013 As CYP1B1 is the most abundant P450 in human skin, we further demonstrated that: (i) CYP1B1 interacts with 8-MOP (ii) metabolism of the CYP1B1 substrates 7-ethoxyresorufin and 17-beta-estradiol showed concentration-dependent inhibition by 8-MOP and (iii) inhibition of 7-ethoxyresorufin metabolism by 8-MOP was influenced by CYP1B1 genotype. Methoxsalen 107-112 cytochrome P450 family 1 subfamily B member 1 Homo sapiens 85-91 24086543-7 2013 As CYP1B1 is the most abundant P450 in human skin, we further demonstrated that: (i) CYP1B1 interacts with 8-MOP (ii) metabolism of the CYP1B1 substrates 7-ethoxyresorufin and 17-beta-estradiol showed concentration-dependent inhibition by 8-MOP and (iii) inhibition of 7-ethoxyresorufin metabolism by 8-MOP was influenced by CYP1B1 genotype. Methoxsalen 107-112 cytochrome P450 family 1 subfamily B member 1 Homo sapiens 85-91 24086543-7 2013 As CYP1B1 is the most abundant P450 in human skin, we further demonstrated that: (i) CYP1B1 interacts with 8-MOP (ii) metabolism of the CYP1B1 substrates 7-ethoxyresorufin and 17-beta-estradiol showed concentration-dependent inhibition by 8-MOP and (iii) inhibition of 7-ethoxyresorufin metabolism by 8-MOP was influenced by CYP1B1 genotype. Methoxsalen 239-244 cytochrome P450 family 1 subfamily B member 1 Homo sapiens 3-9 24086543-7 2013 As CYP1B1 is the most abundant P450 in human skin, we further demonstrated that: (i) CYP1B1 interacts with 8-MOP (ii) metabolism of the CYP1B1 substrates 7-ethoxyresorufin and 17-beta-estradiol showed concentration-dependent inhibition by 8-MOP and (iii) inhibition of 7-ethoxyresorufin metabolism by 8-MOP was influenced by CYP1B1 genotype. Methoxsalen 239-244 cytochrome P450 family 1 subfamily B member 1 Homo sapiens 85-91 24086543-7 2013 As CYP1B1 is the most abundant P450 in human skin, we further demonstrated that: (i) CYP1B1 interacts with 8-MOP (ii) metabolism of the CYP1B1 substrates 7-ethoxyresorufin and 17-beta-estradiol showed concentration-dependent inhibition by 8-MOP and (iii) inhibition of 7-ethoxyresorufin metabolism by 8-MOP was influenced by CYP1B1 genotype. Methoxsalen 239-244 cytochrome P450 family 1 subfamily B member 1 Homo sapiens 85-91 24086543-7 2013 As CYP1B1 is the most abundant P450 in human skin, we further demonstrated that: (i) CYP1B1 interacts with 8-MOP (ii) metabolism of the CYP1B1 substrates 7-ethoxyresorufin and 17-beta-estradiol showed concentration-dependent inhibition by 8-MOP and (iii) inhibition of 7-ethoxyresorufin metabolism by 8-MOP was influenced by CYP1B1 genotype. Methoxsalen 239-244 cytochrome P450 family 1 subfamily B member 1 Homo sapiens 85-91 24086543-7 2013 As CYP1B1 is the most abundant P450 in human skin, we further demonstrated that: (i) CYP1B1 interacts with 8-MOP (ii) metabolism of the CYP1B1 substrates 7-ethoxyresorufin and 17-beta-estradiol showed concentration-dependent inhibition by 8-MOP and (iii) inhibition of 7-ethoxyresorufin metabolism by 8-MOP was influenced by CYP1B1 genotype. Methoxsalen 239-244 cytochrome P450 family 1 subfamily B member 1 Homo sapiens 3-9 24086543-7 2013 As CYP1B1 is the most abundant P450 in human skin, we further demonstrated that: (i) CYP1B1 interacts with 8-MOP (ii) metabolism of the CYP1B1 substrates 7-ethoxyresorufin and 17-beta-estradiol showed concentration-dependent inhibition by 8-MOP and (iii) inhibition of 7-ethoxyresorufin metabolism by 8-MOP was influenced by CYP1B1 genotype. Methoxsalen 239-244 cytochrome P450 family 1 subfamily B member 1 Homo sapiens 85-91 24086543-7 2013 As CYP1B1 is the most abundant P450 in human skin, we further demonstrated that: (i) CYP1B1 interacts with 8-MOP (ii) metabolism of the CYP1B1 substrates 7-ethoxyresorufin and 17-beta-estradiol showed concentration-dependent inhibition by 8-MOP and (iii) inhibition of 7-ethoxyresorufin metabolism by 8-MOP was influenced by CYP1B1 genotype. Methoxsalen 239-244 cytochrome P450 family 1 subfamily B member 1 Homo sapiens 85-91 24086543-7 2013 As CYP1B1 is the most abundant P450 in human skin, we further demonstrated that: (i) CYP1B1 interacts with 8-MOP (ii) metabolism of the CYP1B1 substrates 7-ethoxyresorufin and 17-beta-estradiol showed concentration-dependent inhibition by 8-MOP and (iii) inhibition of 7-ethoxyresorufin metabolism by 8-MOP was influenced by CYP1B1 genotype. Methoxsalen 239-244 cytochrome P450 family 1 subfamily B member 1 Homo sapiens 85-91 22262919-9 2012 It is noteworthy that the remaining NNK bioactivation activities in the Cyp2a5-null mice could be inhibited by 8-methoxypsoralen, a P450 inhibitor used previously to demonstrate the role of CYP2A5 in NNK-induced lung tumorigenesis. Methoxsalen 111-128 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 72-78 22796345-10 2012 And overexpression of DEC1 abolished the decrease of survivin and the activation of caspase-3 induced by 8-MOP partially. Methoxsalen 105-110 caspase 3 Homo sapiens 84-93 22743290-9 2012 Finally, treatment with nicotine, a competitor of AFB(1), and 8-methoxypsoralen (8-MOP), an inhibitor of CYP enzyme, further confirm the critical role of CYP2A13 in AFB(1)-induced cytotoxicity and apoptosis. Methoxsalen 62-79 cytochrome P450 family 2 subfamily A member 13 Homo sapiens 154-161 22743290-9 2012 Finally, treatment with nicotine, a competitor of AFB(1), and 8-methoxypsoralen (8-MOP), an inhibitor of CYP enzyme, further confirm the critical role of CYP2A13 in AFB(1)-induced cytotoxicity and apoptosis. Methoxsalen 81-86 cytochrome P450 family 2 subfamily A member 13 Homo sapiens 154-161 23907605-7 2013 All the above effects were inhibited by nicotine (a substrate of CYP2A13) or 8-MOP (an inhibitor of CYP enzymes), confirming that CYP2A13 mediated the AFG1-induced cytotoxicity and DNA damages. Methoxsalen 77-82 cytochrome P450 family 2 subfamily A member 13 Homo sapiens 130-137 23907605-7 2013 All the above effects were inhibited by nicotine (a substrate of CYP2A13) or 8-MOP (an inhibitor of CYP enzymes), confirming that CYP2A13 mediated the AFG1-induced cytotoxicity and DNA damages. Methoxsalen 77-82 AFG1 like ATPase Homo sapiens 151-155 23291118-2 2013 The 8-MOP analogs 19 and 24, incorporating at position 5 of the psoralen nucleus a butyl acrylate or a tert-butyl cinnamate moiety, were the most powerful inhibitors of soybean LOX and inhibited effectively lipid peroxidation. Methoxsalen 4-9 seed linoleate 9S-lipoxygenase-3 Glycine max 177-180 22696418-8 2012 However, 8-methoxypsoralen has a 6-fold lower K(i) for CYP2A13 than for CYP2A6. Methoxsalen 9-26 cytochrome P450 family 2 subfamily A member 13 Homo sapiens 55-62 22696418-8 2012 However, 8-methoxypsoralen has a 6-fold lower K(i) for CYP2A13 than for CYP2A6. Methoxsalen 9-26 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 72-78 22350182-1 2012 This study was aimed to investigate the protective effects of ginsenoside Rg1 on 8-methoxypsoralen(8-MOP)/Ultraviolet A (UVA)-induced premature senescence in human fibroblasts, and the underlying mechanism. Methoxsalen 81-98 protein phosphatase 1 regulatory subunit 3A Homo sapiens 74-77 22262919-9 2012 It is noteworthy that the remaining NNK bioactivation activities in the Cyp2a5-null mice could be inhibited by 8-methoxypsoralen, a P450 inhibitor used previously to demonstrate the role of CYP2A5 in NNK-induced lung tumorigenesis. Methoxsalen 111-128 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 190-196 22379972-0 2012 8-Methoxypsoralen plus UVA treatment increases the proportion of CLA+ CD25+ CD4+ T cells in lymph nodes of K5.hTGFbeta1 transgenic mice. Methoxsalen 0-17 selectin P ligand Homo sapiens 65-68 22379972-0 2012 8-Methoxypsoralen plus UVA treatment increases the proportion of CLA+ CD25+ CD4+ T cells in lymph nodes of K5.hTGFbeta1 transgenic mice. Methoxsalen 0-17 interleukin 2 receptor subunit alpha Homo sapiens 70-74 22379972-0 2012 8-Methoxypsoralen plus UVA treatment increases the proportion of CLA+ CD25+ CD4+ T cells in lymph nodes of K5.hTGFbeta1 transgenic mice. Methoxsalen 0-17 transforming growth factor beta 1 Homo sapiens 110-119 21967523-9 2012 Exposure of mammalian cells to 8-MOP induced gene expression via the ARE, a regulatory sequence in promoters of cytoprotective genes including GSTs, suggesting that these genes may be implicated in 8-MOP metabolism. Methoxsalen 31-36 glutathione S-transferase kappa 1 Homo sapiens 143-147 22173200-8 2012 CYP 2E1 activity and protein expression were suppressed by psoralen and isopsoralen and increased by xanthotoxin. Methoxsalen 101-112 cytochrome P450, family 2, subfamily e, polypeptide 1 Mus musculus 0-7 21967523-9 2012 Exposure of mammalian cells to 8-MOP induced gene expression via the ARE, a regulatory sequence in promoters of cytoprotective genes including GSTs, suggesting that these genes may be implicated in 8-MOP metabolism. Methoxsalen 198-203 glutathione S-transferase kappa 1 Homo sapiens 143-147 21244437-4 2011 The other two human CYP inhibitors were classified as strong inhibitors of CYP2A: 8-methoxypsoralen (CYP2A6) and alpha-naphthoflavone (CYP1A1/2). Methoxsalen 82-99 cytochrome P450 family 2 subfamily A member 19 Sus scrofa 75-80 22467383-1 2012 Extracorporeal photopheresis (ECP or photopheresis) is an advanced therapeutic apheresis procedure in which blood is separated into its various components and the isolated buffy coat is treated with 8-methoxypsoralen (a photoactivating drug), exposed to ultraviolet light and returned to the patient. Methoxsalen 199-216 ribonuclease A family member 3 Homo sapiens 30-33 21244437-4 2011 The other two human CYP inhibitors were classified as strong inhibitors of CYP2A: 8-methoxypsoralen (CYP2A6) and alpha-naphthoflavone (CYP1A1/2). Methoxsalen 82-99 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 101-107 21244437-7 2011 These results of this study suggest that 8-MOP is a potent, mechanism-based inhibitor of pig CYP2A activity in pig liver microsomes. Methoxsalen 41-46 cytochrome P450 family 2 subfamily A member 19 Sus scrofa 93-98 20638260-5 2010 Compared with 8-Methoxypsoralen, an effective tyrosinase activator with an EC(50) of 7.26 muM, 3 compounds exhibited smaller EC(50) values (apigenin, 0.45 muM; hyperosid, 0.92 muM; and icariin, 1.01 muM for enhancing tyrosinase activity). Methoxsalen 14-31 tyrosinase Mus musculus 46-56 21778904-6 2011 Extracorporeal photochemotherapy has been shown to be effective in the treatment of CTCL consisting of reinfusion of 3 to 9 x 10 leukocytes, taken from the patient by leukopheresis and treated in an extracorporeal system with 8-methoxypsoralen and UVA. Methoxsalen 226-243 TSPY like 2 Homo sapiens 84-88 21273683-4 2010 The time courses of protection by bergapten, imperatorin, oxypeucedanin and xanthotoxin against maximal electroshock-induced seizures revealed that 300 mg/kg imperatorin and xanthotoxin (C-8 substituted derivatives of psoralen) exerted strong anticonvulsant activity, whereas 300 mg/kg bergapten and oxypeucedanin (C-5 substituted derivatives of psoralen) did not produce any anticonvulsant activity in this model. Methoxsalen 76-87 cell division cycle associated 3 Mus musculus 187-190 20880231-0 2010 Inhibition of histidine ammonia lyase by 8-methoxypsoralen and psoralen-oxidized photoproducts. Methoxsalen 41-58 histidine ammonia-lyase Homo sapiens 14-37 20880231-1 2010 The effect of 8-methoxypsoralen-UVA therapy on the catalysis of histidine to trans-urocanic acid by histidine ammonia lyase (HAL, EC 4.3.1.3) was examined using an enzymatic assay from Sigma-Aldrich where the growth of the trans-urocanic acid peak at 277 nm was monitored. Methoxsalen 14-31 histidine ammonia-lyase Homo sapiens 100-123 20880231-1 2010 The effect of 8-methoxypsoralen-UVA therapy on the catalysis of histidine to trans-urocanic acid by histidine ammonia lyase (HAL, EC 4.3.1.3) was examined using an enzymatic assay from Sigma-Aldrich where the growth of the trans-urocanic acid peak at 277 nm was monitored. Methoxsalen 14-31 histidine ammonia-lyase Homo sapiens 125-128 21273683-4 2010 The time courses of protection by bergapten, imperatorin, oxypeucedanin and xanthotoxin against maximal electroshock-induced seizures revealed that 300 mg/kg imperatorin and xanthotoxin (C-8 substituted derivatives of psoralen) exerted strong anticonvulsant activity, whereas 300 mg/kg bergapten and oxypeucedanin (C-5 substituted derivatives of psoralen) did not produce any anticonvulsant activity in this model. Methoxsalen 174-185 cell division cycle associated 3 Mus musculus 187-190 21273683-4 2010 The time courses of protection by bergapten, imperatorin, oxypeucedanin and xanthotoxin against maximal electroshock-induced seizures revealed that 300 mg/kg imperatorin and xanthotoxin (C-8 substituted derivatives of psoralen) exerted strong anticonvulsant activity, whereas 300 mg/kg bergapten and oxypeucedanin (C-5 substituted derivatives of psoralen) did not produce any anticonvulsant activity in this model. Methoxsalen 174-185 hemolytic complement Mus musculus 315-318 21475870-0 2009 8-Methoxypsoralen, a potent human CYP2A6 inhibitor, inhibits lung adenocarcinoma development induced by 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone in female A/J mice. Methoxsalen 0-17 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 34-40 20488788-0 2010 8-methoxypsoralen plus ultraviolet A therapy acts via inhibition of the IL-23/Th17 axis and induction of Foxp3+ regulatory T cells involving CTLA4 signaling in a psoriasis-like skin disorder. Methoxsalen 0-17 interleukin 23, alpha subunit p19 Mus musculus 72-77 20488788-0 2010 8-methoxypsoralen plus ultraviolet A therapy acts via inhibition of the IL-23/Th17 axis and induction of Foxp3+ regulatory T cells involving CTLA4 signaling in a psoriasis-like skin disorder. Methoxsalen 0-17 forkhead box P3 Mus musculus 105-110 20488788-0 2010 8-methoxypsoralen plus ultraviolet A therapy acts via inhibition of the IL-23/Th17 axis and induction of Foxp3+ regulatory T cells involving CTLA4 signaling in a psoriasis-like skin disorder. Methoxsalen 0-17 cytotoxic T-lymphocyte-associated protein 4 Mus musculus 141-146 20394727-0 2010 Uptake of donor lymphocytes treated with 8-methoxypsoralen and ultraviolet A light by recipient dendritic cells induces CD4+CD25+Foxp3+ regulatory T cells and down-regulates cardiac allograft rejection. Methoxsalen 41-58 CD4 molecule Homo sapiens 120-123 20394727-0 2010 Uptake of donor lymphocytes treated with 8-methoxypsoralen and ultraviolet A light by recipient dendritic cells induces CD4+CD25+Foxp3+ regulatory T cells and down-regulates cardiac allograft rejection. Methoxsalen 41-58 interferon stimulated exonuclease gene 20 Homo sapiens 124-128 20394727-0 2010 Uptake of donor lymphocytes treated with 8-methoxypsoralen and ultraviolet A light by recipient dendritic cells induces CD4+CD25+Foxp3+ regulatory T cells and down-regulates cardiac allograft rejection. Methoxsalen 41-58 forkhead box P3 Homo sapiens 129-134 19702528-10 2009 Selegiline, methoxsalen, (R)-(+) menthofuran and decursinol angelate are mechanism-based inhibitors of CYP2A6. Methoxsalen 12-23 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 103-109 20415644-6 2010 Another member of the psoralen family, 8-methoxypsoralen, was also found to rescue gata1 expression in cdx4-mutant embryos. Methoxsalen 39-56 GATA binding protein 1a Danio rerio 83-88 20415644-6 2010 Another member of the psoralen family, 8-methoxypsoralen, was also found to rescue gata1 expression in cdx4-mutant embryos. Methoxsalen 39-56 caudal type homeobox 4 Danio rerio 103-107 21475870-11 2009 These results clearly demonstrate that methoxsalen, a potent human CYP2A6 inhibitor, inhibits not only lung adenoma but also adenocarcinoma development. Methoxsalen 39-50 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 67-73 21475870-1 2009 Previously, we demonstrated that 8-methoxypsoralen (methoxsalen), a potent human cytochrome P450 2A6 (CYP2A6) inhibitor, strongly suppresses lung adenoma induction by 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) in female A/J mice. Methoxsalen 33-50 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 81-100 21475870-1 2009 Previously, we demonstrated that 8-methoxypsoralen (methoxsalen), a potent human cytochrome P450 2A6 (CYP2A6) inhibitor, strongly suppresses lung adenoma induction by 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) in female A/J mice. Methoxsalen 33-50 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 102-108 21475870-1 2009 Previously, we demonstrated that 8-methoxypsoralen (methoxsalen), a potent human cytochrome P450 2A6 (CYP2A6) inhibitor, strongly suppresses lung adenoma induction by 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) in female A/J mice. Methoxsalen 52-63 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 81-100 21475870-1 2009 Previously, we demonstrated that 8-methoxypsoralen (methoxsalen), a potent human cytochrome P450 2A6 (CYP2A6) inhibitor, strongly suppresses lung adenoma induction by 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) in female A/J mice. Methoxsalen 52-63 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 102-108 17671098-8 2007 Furthermore, the addition of 8-methoxypsoralen, a CYP2A inhibitor, led to greater inhibition of NNK metabolic activation in microsomes containing relatively high levels of CYP2A13 than in samples containing no detectable CYP2A13. Methoxsalen 29-46 cytochrome P450 family 2 subfamily A member 13 Homo sapiens 50-55 18990727-11 2009 In CYP2E1-null mice, aminobenzotriazole and methoxsalen, but not diallylsulfide, blocked allylnitrile-induced vestibular toxicity. Methoxsalen 44-55 cytochrome P450, family 2, subfamily e, polypeptide 1 Mus musculus 3-9 18813816-1 2008 Pretreatment with 8-methoxypsoralen (8-MOP), a potent human CYP2A6 inhibitor, strongly suppresses lung tumorigenesis by 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) in female A/J mice. Methoxsalen 18-35 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 60-66 18813816-1 2008 Pretreatment with 8-methoxypsoralen (8-MOP), a potent human CYP2A6 inhibitor, strongly suppresses lung tumorigenesis by 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) in female A/J mice. Methoxsalen 37-42 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 60-66 18291319-3 2008 The therapeutic compound 8-methoxypsoralen was hydroxylated by plants overexpressing CYP82C2 or CYP82C4, forming 5-hydroxy-8-methoxypsoralen. Methoxsalen 25-42 cytochrome P450, family 82, subfamily C, polypeptide 2 Arabidopsis thaliana 85-92 18291319-3 2008 The therapeutic compound 8-methoxypsoralen was hydroxylated by plants overexpressing CYP82C2 or CYP82C4, forming 5-hydroxy-8-methoxypsoralen. Methoxsalen 25-42 cytochrome P450, family 82, subfamily C, polypeptide 4 Arabidopsis thaliana 96-103 19318276-0 2009 Slt2 (Mpk1) MAP kinase is involved in the response of Saccharomyces cerevisiae to 8-methoxypsoralen plus UVA. Methoxsalen 82-99 mitogen-activated serine/threonine-protein kinase SLT2 Saccharomyces cerevisiae S288C 0-4 19318276-0 2009 Slt2 (Mpk1) MAP kinase is involved in the response of Saccharomyces cerevisiae to 8-methoxypsoralen plus UVA. Methoxsalen 82-99 mitogen-activated serine/threonine-protein kinase SLT2 Saccharomyces cerevisiae S288C 6-10 18215451-0 2008 Different modes of inhibition of mouse Cyp2a5 and rat CYP2A3 by the food-derived 8-methoxypsoralen. Methoxsalen 81-98 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 39-45 18215451-0 2008 Different modes of inhibition of mouse Cyp2a5 and rat CYP2A3 by the food-derived 8-methoxypsoralen. Methoxsalen 81-98 cytochrome P450, family 2, subfamily a, polypeptide 3 Rattus norvegicus 54-60 18215451-3 2008 8-Methoxypsoralen (8-MOP) is a mechanism-based inhibitor of human CYP2A6 and CYP2A13. Methoxsalen 0-17 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 66-72 18215451-3 2008 8-Methoxypsoralen (8-MOP) is a mechanism-based inhibitor of human CYP2A6 and CYP2A13. Methoxsalen 0-17 cytochrome P450 family 2 subfamily A member 13 Homo sapiens 77-84 18215451-3 2008 8-Methoxypsoralen (8-MOP) is a mechanism-based inhibitor of human CYP2A6 and CYP2A13. Methoxsalen 19-24 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 66-72 18215451-3 2008 8-Methoxypsoralen (8-MOP) is a mechanism-based inhibitor of human CYP2A6 and CYP2A13. Methoxsalen 19-24 cytochrome P450 family 2 subfamily A member 13 Homo sapiens 77-84 18215451-4 2008 8-MOP is also an inhibitor of Cyp2a5, but the mode of this inhibition is unknown. Methoxsalen 0-5 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 30-36 18215451-5 2008 There is no published data on the inhibition of CYP2A3 by 8-MOP. Methoxsalen 58-63 cytochrome P450, family 2, subfamily a, polypeptide 3 Rattus norvegicus 48-54 18215451-8 2008 By contrast, 8-MOP was able to inhibit CYP2A3-mediated coumarin 7-hydroxylase only in a non-competitive way (K(iu)=0.22 microM). Methoxsalen 13-18 cytochrome P450, family 2, subfamily a, polypeptide 3 Rattus norvegicus 39-45 18215451-8 2008 By contrast, 8-MOP was able to inhibit CYP2A3-mediated coumarin 7-hydroxylase only in a non-competitive way (K(iu)=0.22 microM). Methoxsalen 13-18 cytochrome P450, family 2, subfamily a, polypeptide 3 Rattus norvegicus 55-77 18215451-9 2008 In conclusion, we showed that 8-MOP inhibits Cyp2a5 and CYP2A3 through different mechanisms. Methoxsalen 30-35 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 45-51 18215451-9 2008 In conclusion, we showed that 8-MOP inhibits Cyp2a5 and CYP2A3 through different mechanisms. Methoxsalen 30-35 cytochrome P450, family 2, subfamily a, polypeptide 3 Rattus norvegicus 56-62 18098062-7 2008 Methoxsalen, an irreversible inhibitor of CYP2A5, significantly reduced the metabolic elimination of nicotine in vivo, but the reversible inhibitors had no effect. Methoxsalen 0-11 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 42-48 17671098-8 2007 Furthermore, the addition of 8-methoxypsoralen, a CYP2A inhibitor, led to greater inhibition of NNK metabolic activation in microsomes containing relatively high levels of CYP2A13 than in samples containing no detectable CYP2A13. Methoxsalen 29-46 cytochrome P450 family 2 subfamily A member 13 Homo sapiens 172-179 17671098-8 2007 Furthermore, the addition of 8-methoxypsoralen, a CYP2A inhibitor, led to greater inhibition of NNK metabolic activation in microsomes containing relatively high levels of CYP2A13 than in samples containing no detectable CYP2A13. Methoxsalen 29-46 cytochrome P450 family 2 subfamily A member 13 Homo sapiens 221-228 17021260-1 2007 Studies were undertaken to examine whether methoxsalen (9-methoxyfuro[3,2-g][1]benzopyran-7-one), a specific and relatively selective inhibitor of human CYP2A6, inhibited CYP2A5-mediated nicotine metabolism in vitro. Methoxsalen 43-54 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 153-159 17021260-1 2007 Studies were undertaken to examine whether methoxsalen (9-methoxyfuro[3,2-g][1]benzopyran-7-one), a specific and relatively selective inhibitor of human CYP2A6, inhibited CYP2A5-mediated nicotine metabolism in vitro. Methoxsalen 56-95 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 153-159 15271205-2 2004 As the xenobiotic response element to xanthotoxin (XRE-xan) is necessary but not sufficient for transcription of the CYP6B1v3 gene in Sf9 cells, sequences upstream of it, such as a putative EcRE, and downstream of it, such as a putative C/EBP binding site and Inr, have been tested for their roles in regulation. Methoxsalen 38-49 CCAAT/enhancer binding protein (C/EBP), alpha Mus musculus 237-242 17003103-0 2007 Photochemotherapeutic agent 8-methoxypsoralen induces cytochrome P450 3A4 and carboxylesterase HCE2: evidence on an involvement of the pregnane X receptor. Methoxsalen 28-45 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 54-73 17003103-0 2007 Photochemotherapeutic agent 8-methoxypsoralen induces cytochrome P450 3A4 and carboxylesterase HCE2: evidence on an involvement of the pregnane X receptor. Methoxsalen 28-45 carboxylesterase 2 Homo sapiens 95-99 17003103-0 2007 Photochemotherapeutic agent 8-methoxypsoralen induces cytochrome P450 3A4 and carboxylesterase HCE2: evidence on an involvement of the pregnane X receptor. Methoxsalen 28-45 nuclear receptor subfamily 1 group I member 2 Homo sapiens 135-154 17003103-3 2007 In this study, we report that 8-MOP is a potent inducer of cytochrome P450 3A4 (CYP3A4) and carboxylesterase 2 (HCE2), two major human enzymes that catalyze oxidative and hydrolytic reactions, respectively. Methoxsalen 30-35 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 59-78 17003103-3 2007 In this study, we report that 8-MOP is a potent inducer of cytochrome P450 3A4 (CYP3A4) and carboxylesterase 2 (HCE2), two major human enzymes that catalyze oxidative and hydrolytic reactions, respectively. Methoxsalen 30-35 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 80-86 17003103-3 2007 In this study, we report that 8-MOP is a potent inducer of cytochrome P450 3A4 (CYP3A4) and carboxylesterase 2 (HCE2), two major human enzymes that catalyze oxidative and hydrolytic reactions, respectively. Methoxsalen 30-35 carboxylesterase 2 Homo sapiens 92-110 17003103-3 2007 In this study, we report that 8-MOP is a potent inducer of cytochrome P450 3A4 (CYP3A4) and carboxylesterase 2 (HCE2), two major human enzymes that catalyze oxidative and hydrolytic reactions, respectively. Methoxsalen 30-35 carboxylesterase 2 Homo sapiens 112-116 17003103-4 2007 In human primary hepatocytes, 8-MOP markedly induced the expression of CYP3A4 (approximately sixfold) and HCE2 (approximately threefold) and the induction occurred in a concentration-dependent manner (0-50 microM). Methoxsalen 30-35 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 71-77 17003103-4 2007 In human primary hepatocytes, 8-MOP markedly induced the expression of CYP3A4 (approximately sixfold) and HCE2 (approximately threefold) and the induction occurred in a concentration-dependent manner (0-50 microM). Methoxsalen 30-35 carboxylesterase 2 Homo sapiens 106-110 17003103-6 2007 In a reporter assay, 8-MOP stimulated both CYP3A4 and HCE2 promoters, and the stimulation was enhanced by cotransfection of PXR. Methoxsalen 21-26 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 43-49 17003103-6 2007 In a reporter assay, 8-MOP stimulated both CYP3A4 and HCE2 promoters, and the stimulation was enhanced by cotransfection of PXR. Methoxsalen 21-26 carboxylesterase 2 Homo sapiens 54-58 17003103-6 2007 In a reporter assay, 8-MOP stimulated both CYP3A4 and HCE2 promoters, and the stimulation was enhanced by cotransfection of PXR. Methoxsalen 21-26 nuclear receptor subfamily 1 group I member 2 Homo sapiens 124-127 17003103-7 2007 Several natural variants of PXR differed markedly from the wild-type receptor in responding to 8-MOP. Methoxsalen 95-100 nuclear receptor subfamily 1 group I member 2 Homo sapiens 28-31 16762476-6 2006 The apiaceous constituents psoralen, 5-methoxypsoralen (5-MOP), 8-methoxypsoralen (8-MOP), and apigenin were potent inhibitors of hCYP1A2-mediated MROD activity in yeast microsomes, whereas quercetin was a modest hCYP1A2 inhibitor. Methoxsalen 64-81 cytochrome P450 family 1 subfamily A member 2 Homo sapiens 130-137 16762476-6 2006 The apiaceous constituents psoralen, 5-methoxypsoralen (5-MOP), 8-methoxypsoralen (8-MOP), and apigenin were potent inhibitors of hCYP1A2-mediated MROD activity in yeast microsomes, whereas quercetin was a modest hCYP1A2 inhibitor. Methoxsalen 64-81 cytochrome P450 family 1 subfamily A member 2 Homo sapiens 213-220 16762476-6 2006 The apiaceous constituents psoralen, 5-methoxypsoralen (5-MOP), 8-methoxypsoralen (8-MOP), and apigenin were potent inhibitors of hCYP1A2-mediated MROD activity in yeast microsomes, whereas quercetin was a modest hCYP1A2 inhibitor. Methoxsalen 83-88 cytochrome P450 family 1 subfamily A member 2 Homo sapiens 130-137 16821791-2 2006 Compounds 7 and 10 showed a strong photoantiproliferative activity, up to 3 orders of magnitude higher than that of the photochemotherapeutic drug 8-methoxypsoralen (8-MOP). Methoxsalen 147-164 neurolysin Homo sapiens 168-171 15958517-1 2005 Recently we reported that the occurrence of lung adenoma caused by 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) was completely prevented by pretreatment of female A/J mice with 8-methoxypsoralen, a potent inhibitor of cytochrome P450 (P450 or CYP) 2A [Takeuchi et al. Methoxsalen 185-202 cytochrome P450, family 2, subfamily a Mus musculus 243-258 15958517-3 2005 Thus, the aim of this study was to confirm that 8-methoxypsoralen exhibits chemopreventive effects by inhibiting CYP2A in the mouse lung. Methoxsalen 48-65 cytochrome P450, family 2, subfamily a Mus musculus 113-118 15958517-4 2005 The involvement of CYP2A in the metabolic activation of NNK in the lung was first evidenced by the fact that the mutagenic activation of NNK by mouse lung microsomes was inhibited by 8-methoxypsoralen, coumarin and antibodies to rat CYP2A1. Methoxsalen 183-200 cytochrome P450, family 2, subfamily a Mus musculus 19-24 15958517-7 2005 In accordance with these in vitro data, treatment of gpt delta transgenic mice with 8-methoxypsoralen prior to NNK completely inhibited the mutation of the gpt delta gene. Methoxsalen 84-101 glutamic pyruvic transaminase, soluble Mus musculus 53-56 15958517-7 2005 In accordance with these in vitro data, treatment of gpt delta transgenic mice with 8-methoxypsoralen prior to NNK completely inhibited the mutation of the gpt delta gene. Methoxsalen 84-101 glutamic pyruvic transaminase, soluble Mus musculus 156-159 15958517-8 2005 The in vivo chemopreventive effects of 8-methoxypsoralen towards NNK-induced adenoma was seen only when the agent was given to female A/J mice prior to, but not posterior to, NNK, lending support to the idea that NNK is activated by CYP2A5 in the mouse lung as an initial step to cause adenoma. Methoxsalen 39-56 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 233-239 15958517-10 2005 To our surprise, CYP2A protein(s) was expressed in the lesion of NNK-induced lung adenomas, probably suggesting that 8-methoxypsoralen could inhibit the possible occurrence of further mutation of the adenoma cells induced by NNK. Methoxsalen 117-134 cytochrome P450, family 2, subfamily a Mus musculus 17-22 15958517-11 2005 Based on these lines of evidence, we propose that 8-methoxypsoralen inhibits the CYP2A5-mediated metabolic activation of NNK in the mouse lung, leading to the prevention of NNK-induced adenoma. Methoxsalen 50-67 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 81-87 16086027-0 2005 Structures of human microsomal cytochrome P450 2A6 complexed with coumarin and methoxsalen. Methoxsalen 79-90 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 31-50 15670584-3 2005 We have investigated the interaction of four furocoumarins angelicin, bergamottin, isopimpinellin, and 8-methoxypsoralen with the expression and activity of aryl hydrocarbon receptor (AhR)-regulated CYP1A1 in rat hepatocytes in primary culture, both in the presence and absence of light. Methoxsalen 103-120 aryl hydrocarbon receptor Rattus norvegicus 157-182 15670584-3 2005 We have investigated the interaction of four furocoumarins angelicin, bergamottin, isopimpinellin, and 8-methoxypsoralen with the expression and activity of aryl hydrocarbon receptor (AhR)-regulated CYP1A1 in rat hepatocytes in primary culture, both in the presence and absence of light. Methoxsalen 103-120 aryl hydrocarbon receptor Rattus norvegicus 184-187 15670584-3 2005 We have investigated the interaction of four furocoumarins angelicin, bergamottin, isopimpinellin, and 8-methoxypsoralen with the expression and activity of aryl hydrocarbon receptor (AhR)-regulated CYP1A1 in rat hepatocytes in primary culture, both in the presence and absence of light. Methoxsalen 103-120 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 199-205 15670584-5 2005 8-Methoxypsoralen and angelicin led to a significant induction of CYP1A1 mRNA in hepatocytes, while all furocoumarins except bergamottin increased xenobiotic-responsive element-driven reporter gene expression in transfected H4IIE rat hepatoma cells when light was excluded. Methoxsalen 0-17 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 66-72 15711930-0 2005 Antiapoptotic role of p38 mitogen activated protein kinase in Jurkat T cells and normal human T lymphocytes treated with 8-methoxypsoralen and ultraviolet-A radiation. Methoxsalen 121-138 mitogen-activated protein kinase 14 Homo sapiens 22-25 16501006-5 2006 Furthermore, inhibition of CYP2A, as assayed by coumarin 7-hydroxylase activity, using 8-methoxypsoralen and diethyldithiocarbamate was not associated with any further significant inhibition of the production of 3MI metabolites. Methoxsalen 87-104 cytochrome P450 family 2 subfamily A member 19 Sus scrofa 27-32 16501006-5 2006 Furthermore, inhibition of CYP2A, as assayed by coumarin 7-hydroxylase activity, using 8-methoxypsoralen and diethyldithiocarbamate was not associated with any further significant inhibition of the production of 3MI metabolites. Methoxsalen 87-104 cytochrome P450 family 2 subfamily A member 19 Sus scrofa 48-70 15893417-1 2006 We have reported that pretreatment by stomach tube with 8-methoxypsoralen (methoxsalen; 8-MOP), a potent human CYP2A6 inhibitor, strongly suppresses lung tumorigenesis by 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) in female A/J mice (Cancer Res. Methoxsalen 56-73 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 111-117 15893417-1 2006 We have reported that pretreatment by stomach tube with 8-methoxypsoralen (methoxsalen; 8-MOP), a potent human CYP2A6 inhibitor, strongly suppresses lung tumorigenesis by 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) in female A/J mice (Cancer Res. Methoxsalen 75-86 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 111-117 15893417-1 2006 We have reported that pretreatment by stomach tube with 8-methoxypsoralen (methoxsalen; 8-MOP), a potent human CYP2A6 inhibitor, strongly suppresses lung tumorigenesis by 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) in female A/J mice (Cancer Res. Methoxsalen 88-93 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 111-117 15893417-11 2006 In conclusion, the results of this study showed that clear dose response inhibitory effects of 8-MOP on NNK-induced lung tumorigenesis in female A/J mice fed diets containing 8-MOP, due to inhibition of enzyme activity of CYP2A4 and CYP2A5, rather than their gene expression. Methoxsalen 95-100 cytochrome P450, family 2, subfamily a, polypeptide 4 Mus musculus 222-228 15893417-11 2006 In conclusion, the results of this study showed that clear dose response inhibitory effects of 8-MOP on NNK-induced lung tumorigenesis in female A/J mice fed diets containing 8-MOP, due to inhibition of enzyme activity of CYP2A4 and CYP2A5, rather than their gene expression. Methoxsalen 95-100 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 233-239 15893417-11 2006 In conclusion, the results of this study showed that clear dose response inhibitory effects of 8-MOP on NNK-induced lung tumorigenesis in female A/J mice fed diets containing 8-MOP, due to inhibition of enzyme activity of CYP2A4 and CYP2A5, rather than their gene expression. Methoxsalen 175-180 cytochrome P450, family 2, subfamily a, polypeptide 4 Mus musculus 222-228 15893417-11 2006 In conclusion, the results of this study showed that clear dose response inhibitory effects of 8-MOP on NNK-induced lung tumorigenesis in female A/J mice fed diets containing 8-MOP, due to inhibition of enzyme activity of CYP2A4 and CYP2A5, rather than their gene expression. Methoxsalen 175-180 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 233-239 16176798-6 2005 8-Methoxypsoralen, an inhibitor of CYP2A6, efficiently prevented the occurrence of adenoma caused by NNK in A/J mice. Methoxsalen 0-17 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 35-41 16099607-0 2005 Regulation of an insect cytochrome P450 monooxygenase gene (CYP6B1) by aryl hydrocarbon and xanthotoxin response cascades. Methoxsalen 92-103 cytochrome P450 family 20 subfamily A member 1 Homo sapiens 24-53 16099607-3 2005 One such element is the xenobiotic response element to xanthotoxin (XRE-Xan) that lies upstream of consensus XRE-AhR (xenobiotic response element to the aryl hydrocarbon receptor) and OCT-1 (octamer-1 binding site) element known to be utilized in mammalian aryl hydrocarbon response cascades. Methoxsalen 55-66 aryl hydrocarbon receptor Homo sapiens 113-116 16099607-3 2005 One such element is the xenobiotic response element to xanthotoxin (XRE-Xan) that lies upstream of consensus XRE-AhR (xenobiotic response element to the aryl hydrocarbon receptor) and OCT-1 (octamer-1 binding site) element known to be utilized in mammalian aryl hydrocarbon response cascades. Methoxsalen 55-66 aryl hydrocarbon receptor Homo sapiens 153-178 16099607-4 2005 Two-plasmid transfections conducted in Sf9 cells have indicated that XRE-Xan, XRE-AhR and a number of other proximal elements, but not OCT-1, are critical for basal as well as xanthotoxin- and benzo[alpha]pyrene-induced transcription of the CYP6B1 promoter. Methoxsalen 176-187 aryl hydrocarbon receptor Homo sapiens 82-85 15902973-0 2005 Analysis of p53 tumor suppressor gene, H-ras protooncogene and proliferating cell nuclear antigen (PCNA) in squamous cell carcinomas of HRA/Skh mice following exposure to 8-methoxypsoralen (8-MOP) and UVA radiation (PUVA therapy). Methoxsalen 171-188 transformation related protein 53, pseudogene Mus musculus 12-15 15271205-4 2004 Mutation of the more proximal promoter sequence, including the C/EBP and Inr, have indicated that many core promoter elements between the TATA box and translation start site modulate basal and xanthotoxin-inducible expression of this composite promoter. Methoxsalen 193-204 CCAAT/enhancer binding protein (C/EBP), alpha Mus musculus 63-68 15075081-0 2004 Caspase-9 is the upstream caspase activated by 8-methoxypsoralen and ultraviolet-A radiation treatment of Jurkat T leukemia cells and normal T lymphocytes. Methoxsalen 47-64 caspase 9 Homo sapiens 0-9 12473064-3 2002 Lipopolysaccharide stimulated IL-8 production in 8-MOP-phototreated PBMC more efficiently than those untreated or treated with 8-MOP or UVA. Methoxsalen 49-54 C-X-C motif chemokine ligand 8 Homo sapiens 30-34 15618749-5 2003 The formation of 5-FU from FT in human liver S9 was inhibited over 82% by 8-methoxypsoralen, a CYP2A6-selective inhibitor. Methoxsalen 74-91 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 95-101 15052360-0 2004 UVA activated 8-MOP and chlorpromazine inhibit release of TNF-alpha by post-transcriptional regulation. Methoxsalen 14-19 tumor necrosis factor Homo sapiens 58-67 15052360-4 2004 Based on these observations, in this study we further investigate the mechanisms of TNF-alpha inhibition by 8-MOP and CPZ photosensitization. Methoxsalen 108-113 tumor necrosis factor Homo sapiens 84-93 14633670-0 2003 Pretreatment with 8-methoxypsoralen, a potent human CYP2A6 inhibitor, strongly inhibits lung tumorigenesis induced by 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone in female A/J mice. Methoxsalen 18-35 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 52-58 14633670-2 2003 Methoxsalen (8-methoxypsoralen) was reported to inhibit CYP2A6. Methoxsalen 0-11 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 56-62 14633670-2 2003 Methoxsalen (8-methoxypsoralen) was reported to inhibit CYP2A6. Methoxsalen 13-30 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 56-62 14633670-9 2003 These results clearly demonstrated that methoxsalen, a potent human CYP2A6 inhibitor, is a strong chemopreventive agent against NNK-induction of lung tumorigenesis. Methoxsalen 40-51 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 68-74 12679052-4 2003 Coumarin 7-hydroxylase was inhibited by 8-methoxypsoralen. Methoxsalen 40-57 cytochrome P450, family 2, subfamily a, polypeptide 3 Rattus norvegicus 0-22 12485437-0 2002 Stimulation of melanoblast pigmentation by 8-methoxypsoralen:the involvement of microphthalmia-associated transcription factor, the protein kinase a signal pathway, and proteasome-mediated degradation. Methoxsalen 43-60 melanocyte inducing transcription factor Homo sapiens 80-126 12029503-0 2002 Differential effect of 8-methoxypsoralen, 4,6,4"-trimethylangelicin, and chlorpromazine on cell death and TNF-alpha production. Methoxsalen 23-40 tumor necrosis factor Homo sapiens 106-115 12355562-7 2002 The activity of CYP 2C6 in 5- and 8-methoxypsoralen-treated rats increased over control values after the inhibitor was withdrawn. Methoxsalen 34-51 cytochrome P450, family 2, subfamily C, polypeptide 6, variant 1 Rattus norvegicus 16-23 12392107-5 2002 Glibenclamide, a blocker of the cystic fibrosis transmembrane conductance regulator (CFTR), reduced the MTX-stimulated increase of Isc by 59 +/- 6%. Methoxsalen 104-107 cystic fibrosis transmembrane conductance regulator Mus musculus 32-83 12392107-5 2002 Glibenclamide, a blocker of the cystic fibrosis transmembrane conductance regulator (CFTR), reduced the MTX-stimulated increase of Isc by 59 +/- 6%. Methoxsalen 104-107 cystic fibrosis transmembrane conductance regulator Mus musculus 85-89 12392107-9 2002 These data suggest that the CFTR and IK(Ca) channels participate in the MTX-activated, sustained Cl- secretory response of the mouse jejunum. Methoxsalen 72-75 cystic fibrosis transmembrane conductance regulator Mus musculus 28-32 12126205-1 2002 Photopheresis, a leukapheresis-based therapy that combines 8-methoxypsoralen (8-MOP) and ultraviolet-A irradiation, has been shown to be an effective treatment for advanced cutaneous T cell lymphoma (CTCL), but also appears to be effective in certain patients with systemic sclerosis (SSc) and chronic graft versus host disease (cGVHD). Methoxsalen 59-76 TSPY like 2 Homo sapiens 200-204 12126206-1 2002 Photopheresis (ECP) is a new immunomodulatory therapy in which recipient lymphocytes are treated extracorporeally with 8-methoxypsoralen (8-MOP) and ultraviolet light. Methoxsalen 119-136 ribonuclease A family member 3 Homo sapiens 15-18 12126206-1 2002 Photopheresis (ECP) is a new immunomodulatory therapy in which recipient lymphocytes are treated extracorporeally with 8-methoxypsoralen (8-MOP) and ultraviolet light. Methoxsalen 138-143 ribonuclease A family member 3 Homo sapiens 15-18 11965365-3 2002 Interestingly, for 6, a photocytotoxic ability higher in HL-60, comparable in HeLa cells, with respect to that of the well-known drug 8-methoxypsoralen (8-MOP), was demonstrated. Methoxsalen 134-151 opioid receptor mu 1 Homo sapiens 155-158 11978740-3 2002 We found that WRN deficient primary fibroblasts, as well as lymphoblastoid cell lines (LCLs), show reduced proliferative survival in response to 4-nitroquinoline-N-oxide (4NQO) and 8-methoxypsoralen (8MOP), compared with WRN-proficient cells. Methoxsalen 181-198 WRN RecQ like helicase Homo sapiens 14-17 11506127-11 2001 MDA production was inhibited by the CYP2A6 inhibitor methoxsalen but not by the CYP3A4 inhibitor troleandomycin. Methoxsalen 53-64 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 36-42 11966883-2 2002 Sequence alignments and structure comparisons of CYP6B1v1 with the mouse CYP2A5 and bacterial CYP102 proteins, which are also capable of metabolizing the linear furanocoumarin xanthotoxin (8-methoxypsoralen), suggested that Phe116, His117, Val368 and Phe484 might be active site residues. Methoxsalen 176-187 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 73-79 11966883-2 2002 Sequence alignments and structure comparisons of CYP6B1v1 with the mouse CYP2A5 and bacterial CYP102 proteins, which are also capable of metabolizing the linear furanocoumarin xanthotoxin (8-methoxypsoralen), suggested that Phe116, His117, Val368 and Phe484 might be active site residues. Methoxsalen 189-206 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 73-79 11861915-1 2002 We have determined the kinetics of up-regulation of the homologous recombination gene RAD51, one of the genes induced following DNA damage in isogenic haploid DNA repair-deficient mutants of Saccharomyces cerevisiae, using treatment with the DNA crosslinking agent 8-methoxypsoralen. Methoxsalen 265-282 recombinase RAD51 Saccharomyces cerevisiae S288C 86-91 11506127-13 2001 CYP2A6-catalyzed MDA production was inhibited by methoxsalen or anti-CYP2A6 antibody. Methoxsalen 49-60 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 0-6 11345694-1 2001 The influence of two plant coumarins, osthol and xanthotoxin, on intracellular Ca2+ ([Ca2+]i) transients evoked by TRH were studied in clonal rat pituitary GH4C1 cells. Methoxsalen 49-60 thyrotropin releasing hormone Rattus norvegicus 115-118 11353760-0 2001 Evaluation of methoxsalen, tranylcypromine, and tryptamine as specific and selective CYP2A6 inhibitors in vitro. Methoxsalen 14-25 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 85-91 11353760-2 2001 In this study, the selective probe reactions for each major cytochrome P450 (P450) were used to evaluate the specificity and selectivity of the CYP2A6 inhibitors methoxsalen, tranylcypromine, and tryptamine in cDNA-expressing and human liver microsomes. Methoxsalen 162-173 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 144-150 11353760-6 2001 Methoxsalen inhibited CYP2A6 (K(i) = 0.8 microM) with about 3.5- 94-fold greater potency than other P450s, except for CYP1A2 (K(i) = 0.2 microM). Methoxsalen 0-11 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 22-28 11353760-10 2001 Tranylcypromine [particularly R-(+) isomer], tryptamine, and methoxsalen are specific and relatively selective for CYP2A6 and may be useful in vivo to decrease smoking by inhibiting nicotine metabolism with a low risk of metabolic drug interactions. Methoxsalen 61-72 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 115-121 10719037-0 2000 p53 mutations experimentally induced by 8-methoxypsoralen plus UVA (PUVA) differ from those found in human skin cancers in PUVA-treated patients. Methoxsalen 40-57 tumor protein p53 Homo sapiens 0-3 10946567-3 2000 Easily oxidized substrates such as tyrosine, tryptophan and guanosine monophosphate react with the 8-methoxypsoralen and several methoxy-substituted coumarin radical cations with rate constants in excess of 2 x 10(9) M-1 s-1. Methoxsalen 99-116 tumor associated calcium signal transducer 2 Homo sapiens 217-224 11231322-0 2001 Treatment of peripheral blood mononuclear cells with 8-methoxypsoralen plus ultraviolet A radiation induces a shift in cytokine expression from a Th1 to a Th2 response. Methoxsalen 53-70 negative elongation factor complex member C/D Homo sapiens 146-149 11231322-4 2001 Fluorescence-activated cell sorter analysis revealed a significant reduction of interleukin-2- and interferon-gamma-producing CD4+ cells upon psoralen plus ultraviolet A treatment depending on the concentration of 8-methoxypsoralen. Methoxsalen 214-231 interleukin 22 Homo sapiens 80-115 11231322-6 2001 These results indicate that 8-methoxypsoralen photochemotherapy of lymphocytes is able to modulate their Th1/Th2 distribution. Methoxsalen 28-45 negative elongation factor complex member C/D Homo sapiens 105-108 10987212-8 2000 Cocaine N-demethylation was inhibited particularly by addition of the CYP2A specific inhibitor, 8-methoxypsoralen. Methoxsalen 96-113 cytochrome P450, family 2, subfamily a Mus musculus 70-75 10799921-7 2000 Furthermore, addition of exogenous IL-10, but not IL-12, significantly increased the resistance of control inoculum-treated PBMCs to photoactivated 8-methoxypsoralen- and hypericin-induced apoptosis. Methoxsalen 148-165 interleukin 10 Homo sapiens 35-40 10611136-0 2000 Single-dose methoxsalen effects on human cytochrome P-450 2A6 activity. Methoxsalen 12-23 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 41-61 10651689-4 2000 In CTCL there is an accumulating body of evidence to show that 8-methoxypsoralen-treated cells display increased quantities of antigenic peptides at their cell surfaces, and this in turn leads to an enhanced cytotoxic response against the neoplastic T-cell population. Methoxsalen 63-80 TSPY like 2 Homo sapiens 3-7 10911933-11 2000 Inhibiting CYP2A6 (e.g. tranylcypromine, methoxsalen) decreases smoking and the activation of procarcinogens. Methoxsalen 41-52 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 11-17 10611136-1 2000 Methoxsalen (8-methoxypsoralen) is an effective and selective mechanism-based inhibitor of human hepatic cytochrome P-450 (CYP)2A6 in vitro, and may have utility as a clinical probe for CYP2A6-catalyzed xenobiotic metabolism in humans in vivo. Methoxsalen 0-11 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 105-130 10611136-1 2000 Methoxsalen (8-methoxypsoralen) is an effective and selective mechanism-based inhibitor of human hepatic cytochrome P-450 (CYP)2A6 in vitro, and may have utility as a clinical probe for CYP2A6-catalyzed xenobiotic metabolism in humans in vivo. Methoxsalen 13-30 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 105-130 10611136-2 2000 This investigation explored single-dose oral methoxsalen effects on human CYP2A6 activity in vivo, assessed by coumarin 7-hydroxylation. Methoxsalen 45-56 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 74-80 10611136-10 2000 These results show that single-dose oral methoxsalen, in conventional doses, was a moderately effective inhibitor of human CYP2A6 activity in vivo, however, the duration of inhibition was limited. Methoxsalen 41-52 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 123-129 10611136-11 2000 Interindividual variability in the extent of CYP2A6 inhibition appeared attributable to variability in the absorption and first-pass clearance of methoxsalen. Methoxsalen 146-157 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 45-51 10611136-12 2000 Alternative doses, timing, and/or routes of methoxsalen administration are required for greater, longer, and more reproducible CYP2A6 inhibition than that provided by single-dose methoxsalen. Methoxsalen 44-55 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 127-133 10362270-5 1999 Pretreatment with hepatic cytochrome P-450 monooxygenase inhibitors--cobalt chloride, isosafrole, methoxsalen, metyrapone and piperonyl butoxide-prevented or tended to suppress the hepatotoxicity induced by MMI in combination with BSO. Methoxsalen 98-109 cytochrome P450, family 20, subfamily a, polypeptide 1 Mus musculus 26-56 10583023-11 1999 The inhibition of artemisinin metabolism in human liver microsomes by 8-methoxypsoralen (a CYP2A6 inhibitor) was 82% but CYP2A6 activity was not included in the regression tree. Methoxsalen 70-87 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 91-97 10469304-0 1999 Treatment of T lymphocytes with 8-methoxypsoralen plus ultraviolet A induces transient but biologically active Th1-skewing cytokine production. Methoxsalen 32-49 negative elongation factor complex member C/D Homo sapiens 111-114 10469304-1 1999 8-Methoxypsoralen plus ultraviolet A light is suggested to shift T lymphocytes from Th2 to Th1 cells. Methoxsalen 0-17 negative elongation factor complex member C/D Homo sapiens 91-94 10469304-6 1999 Accordingly, the amount of interferon-gamma was elevated in culture supernatants from 8-methoxypsoralen-phototreated peripheral blood mononuclear cells, whereas interleukin-4 was significantly reduced. Methoxsalen 86-103 interferon gamma Homo sapiens 27-43 10469304-6 1999 Accordingly, the amount of interferon-gamma was elevated in culture supernatants from 8-methoxypsoralen-phototreated peripheral blood mononuclear cells, whereas interleukin-4 was significantly reduced. Methoxsalen 86-103 interleukin 4 Homo sapiens 161-174 10469304-7 1999 This enhanced production of interferon-gamma, however, was found only until 3 d after 8-methoxypsoralen phototreatment and was declined by 5 d after treatment. Methoxsalen 86-103 interferon gamma Homo sapiens 28-44 10469304-9 1999 Our results show that 8-methoxypsoralen/ultraviolet A has a transient but biologically active Th1-skewing action in human T cells, suggesting that 8-methoxypsoralen/ultraviolet A exerts a beneficial therapeutic effect on Th2-mediated or Th2-malignant diseases. Methoxsalen 22-39 negative elongation factor complex member C/D Homo sapiens 94-97 10469304-9 1999 Our results show that 8-methoxypsoralen/ultraviolet A has a transient but biologically active Th1-skewing action in human T cells, suggesting that 8-methoxypsoralen/ultraviolet A exerts a beneficial therapeutic effect on Th2-mediated or Th2-malignant diseases. Methoxsalen 147-164 negative elongation factor complex member C/D Homo sapiens 94-97 9394031-0 1997 Mechanism-based inactivation of human liver cytochrome P450 2A6 by 8-methoxypsoralen. Methoxsalen 67-84 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 44-63 9774143-5 1998 This inhibiting effect was not dependent on the CYP1A1 activity, as it also occurred in the presence of CYP1A1 inhibitors such as alpha-naphthoflavone, 8-methoxypsoralen or ellipticin. Methoxsalen 152-169 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 104-110 9683673-1 1998 Mitotic recombination within the ARG4 gene of Saccharomyces cerevisiae was analysed after treatment of cells with the recombinogenic agent 8-methoxypsoralen (8-MOP) plus UVA. Methoxsalen 139-156 argininosuccinate lyase ARG4 Saccharomyces cerevisiae S288C 33-37 9683673-1 1998 Mitotic recombination within the ARG4 gene of Saccharomyces cerevisiae was analysed after treatment of cells with the recombinogenic agent 8-methoxypsoralen (8-MOP) plus UVA. Methoxsalen 158-163 argininosuccinate lyase ARG4 Saccharomyces cerevisiae S288C 33-37 9472004-3 1998 Here we show that treatment of fibroblasts with 8-methoxypsoralen (8-MOP) and subsequent ultraviolet A (UVA) irradiation resulted in a permanent switch of mitotic to stably postmitotic fibroblasts which acquired a high level of de novo expression of SA-beta-galactosidase, a marker for fibroblast senescence in vitro and in vivo. Methoxsalen 48-65 galactosidase beta 1 Homo sapiens 253-271 9890552-5 1999 Moreover, alpha-naphthoflavone, a partial aryl hydrocarbon receptor (AhR) antagonist, and 8-methoxypsoralen, which interferes with the binding of activated AhR to the xenobiotic responsive element, were shown to suppress CYP1A1 induction when added to the cultures. Methoxsalen 90-107 aryl hydrocarbon receptor Homo sapiens 69-72 9890552-5 1999 Moreover, alpha-naphthoflavone, a partial aryl hydrocarbon receptor (AhR) antagonist, and 8-methoxypsoralen, which interferes with the binding of activated AhR to the xenobiotic responsive element, were shown to suppress CYP1A1 induction when added to the cultures. Methoxsalen 90-107 aryl hydrocarbon receptor Homo sapiens 156-159 9890552-5 1999 Moreover, alpha-naphthoflavone, a partial aryl hydrocarbon receptor (AhR) antagonist, and 8-methoxypsoralen, which interferes with the binding of activated AhR to the xenobiotic responsive element, were shown to suppress CYP1A1 induction when added to the cultures. Methoxsalen 90-107 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 221-227 9512924-4 1997 Coumarin 7-hydroxylation in human and African green monkey was selectively inhibited by methoxsalen and pilocarpine (CYP2A6 inhibitors) but not by other inhibitors, i.e. alpha-naphthoflavone (CYP1A1), orphenadrine (CYP2B6), sulfaphenazole (CYP2C9), quinidine (CYP2D6) and ketoconazole (CYP3A4). Methoxsalen 88-99 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 260-266 10072807-2 1997 METHOD: Observe effects of 8-MOP on the isolated human pulmonary artery rings(PAR) obtained from 11 patients undergoing lobectomy for lung carcinoma. Methoxsalen 27-32 jumping translocation breakpoint Homo sapiens 78-81 10072807-3 1997 RESULTS: (1)8-MOP(2 x 10(-5) mol/L) caused significant relaxation of PAR precontracted with noradreline (NA) by 88% (P < 0.001) and this effect of 8-MOP was independent on the endothelium of the pulmonary arteries. Methoxsalen 12-17 jumping translocation breakpoint Homo sapiens 69-72 9080365-10 1997 The effect of muscarinic stimulation on the cotransporter can, however, be blocked by inhibitors of phospholipase A2 (4-bromophenacylbromide and manoalide), by a general inhibitor of arachidonic acid metabolism (5,8,11,14-eicosatetraynoic acid) and by specific inhibitors of the cytochrome P450 pathway (methoxsalen and ketoconazole). Methoxsalen 304-315 phospholipase A2 group IB Rattus norvegicus 100-116 9143352-9 1997 One of the most potent inhibitors of coumarin 7-hydroxylase was 8-methoxypsoralen (methoxsalen), which was determined to be a mechanism-based inhibitor (suicide substrate) of CYP2A6 (k(inactivation) 0.5 min-1). Methoxsalen 64-81 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 37-59 9143352-9 1997 One of the most potent inhibitors of coumarin 7-hydroxylase was 8-methoxypsoralen (methoxsalen), which was determined to be a mechanism-based inhibitor (suicide substrate) of CYP2A6 (k(inactivation) 0.5 min-1). Methoxsalen 64-81 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 175-181 9143352-9 1997 One of the most potent inhibitors of coumarin 7-hydroxylase was 8-methoxypsoralen (methoxsalen), which was determined to be a mechanism-based inhibitor (suicide substrate) of CYP2A6 (k(inactivation) 0.5 min-1). Methoxsalen 83-94 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 37-59 9143352-9 1997 One of the most potent inhibitors of coumarin 7-hydroxylase was 8-methoxypsoralen (methoxsalen), which was determined to be a mechanism-based inhibitor (suicide substrate) of CYP2A6 (k(inactivation) 0.5 min-1). Methoxsalen 83-94 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 175-181 9169082-5 1997 When alpha-naphthoflavone, a partial Ah receptor (AhR) antagonist, and 8-methoxypsoralen, which interferes with the binding of activated AhR to the xenobiotic responsive element (XRE), were added to the cultures, CYP1A1 induction was suppressed. Methoxsalen 71-88 aryl hydrocarbon receptor Homo sapiens 137-140 9169082-5 1997 When alpha-naphthoflavone, a partial Ah receptor (AhR) antagonist, and 8-methoxypsoralen, which interferes with the binding of activated AhR to the xenobiotic responsive element (XRE), were added to the cultures, CYP1A1 induction was suppressed. Methoxsalen 71-88 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 213-219 9039977-1 1997 8-methoxypsoralen (8-MOP), 5-methoxypsoralen (5-MOP) and 4,5",8-trimethylpsoralen (TMP) are commonly used in PUVA therapy [psoralen (P) + ultraviolet light A (UVA) irradiation] to treat skin diseases such as psoriasis and vitiligo. Methoxsalen 0-17 opioid receptor mu 1 Homo sapiens 21-24 9077132-6 1997 At 0.1 microgram/mL of 8-MOP, maximal activation occurred with 18 J/cm2, 30 h after light exposure, With Pc 4 at 20 nM, over 90% of HeLa cells were killed after 24 h when exposed to 1 J/cm2 of red light. Methoxsalen 23-28 proprotein convertase subtilisin/kexin type 4 Homo sapiens 105-109 9267752-2 1997 METHODS: Four consecutive AIDS patients with psoriasis and CD4 count lower than 20/mm3 were treated with 8-methoxypsoralen and UVA (PUVA). Methoxsalen 105-122 CD4 molecule Homo sapiens 59-62 8863822-9 1996 Consistent with CYP2A3 being a major catalyst in microsomal metabolism of DCBN, the activities of both CYP2A3 and rat olfactory microsomes in DCBN metabolism were inhibited strongly by metyrapone and methoxsalen (ID50 < 1 microM, with DCBN at 30 microM), but only marginally by 4-methylpyrazole, an inhibitor of CYP2E1. Methoxsalen 200-211 cytochrome P450, family 2, subfamily a, polypeptide 3 Rattus norvegicus 16-22 8863822-9 1996 Consistent with CYP2A3 being a major catalyst in microsomal metabolism of DCBN, the activities of both CYP2A3 and rat olfactory microsomes in DCBN metabolism were inhibited strongly by metyrapone and methoxsalen (ID50 < 1 microM, with DCBN at 30 microM), but only marginally by 4-methylpyrazole, an inhibitor of CYP2E1. Methoxsalen 200-211 cytochrome P450, family 2, subfamily a, polypeptide 3 Rattus norvegicus 103-109 8863822-9 1996 Consistent with CYP2A3 being a major catalyst in microsomal metabolism of DCBN, the activities of both CYP2A3 and rat olfactory microsomes in DCBN metabolism were inhibited strongly by metyrapone and methoxsalen (ID50 < 1 microM, with DCBN at 30 microM), but only marginally by 4-methylpyrazole, an inhibitor of CYP2E1. Methoxsalen 200-211 cytochrome P450, family 2, subfamily e, polypeptide 1 Rattus norvegicus 315-321 8863822-10 1996 In contrast, the activity of CYP2A6 was only weakly inhibited by metyrapone or methoxsalen (ID50 > 50 microM). Methoxsalen 79-90 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 29-35 8956358-0 1996 Phototesting in bath-PUVA: marked reduction of 8-methoxypsoralen (8-MOP) activity within one hour after an 8-MOP bath. Methoxsalen 47-64 opioid receptor mu 1 Homo sapiens 68-71 8755585-0 1996 Signature p53 mutation at DNA cross-linking sites in 8-methoxypsoralen and ultraviolet A (PUVA)-induced murine skin cancers. Methoxsalen 53-70 transformation related protein 53, pseudogene Mus musculus 10-13 8819299-9 1996 Methoxsalen (CYP2A6 inhibitor) inhibited the metabolic activity of CYP1A2 as well as that of CYP2A6. Methoxsalen 0-11 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 13-19 8819299-9 1996 Methoxsalen (CYP2A6 inhibitor) inhibited the metabolic activity of CYP1A2 as well as that of CYP2A6. Methoxsalen 0-11 cytochrome P450 family 1 subfamily A member 2 Homo sapiens 67-73 8819299-9 1996 Methoxsalen (CYP2A6 inhibitor) inhibited the metabolic activity of CYP1A2 as well as that of CYP2A6. Methoxsalen 0-11 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 93-99 8596155-1 1995 OBJECTIVE: Having previously found that treating small areas of synovitis within the knees of patients with rheumatoid arthritis (RA) with 8-methoxypsoralen (8-MOP) and laser-derived ultraviolet A (PUVA) resulted in decreases in adhesion molecule expression, we sought to determine the effect of PUVA on expression of vascular cellular adhesion molecule 1 (VCAM-1), intercellular adhesion molecule 1 (ICAM-1), and E-selection by human umbilical vein endothelial cells (HUVEC). Methoxsalen 139-156 vascular cell adhesion molecule 1 Homo sapiens 318-355 8628215-2 1996 Induction of SNM1-lacZ fusions was detected in response to nitrogen mustard, cis-platinum (II) diamine dichloride, UV light, and 8-methoxypsoralen + UVA, but not after heat-shock treatment or incubation with 2-dimethylaminoethylchloride, methylmethane sulfonate or 4-nitroquinoline-N-oxide. Methoxsalen 129-146 Snm1p Saccharomyces cerevisiae S288C 13-17 8967376-2 1996 Pretreatment with the cytochrome P-450 inhibitor 8-methoxypsoralen prevented the ECV-induced increase in venous admixture but not the increased EVLW. Methoxsalen 49-66 Cytochrome P450 1A1 Canis lupus familiaris 22-38 8596155-1 1995 OBJECTIVE: Having previously found that treating small areas of synovitis within the knees of patients with rheumatoid arthritis (RA) with 8-methoxypsoralen (8-MOP) and laser-derived ultraviolet A (PUVA) resulted in decreases in adhesion molecule expression, we sought to determine the effect of PUVA on expression of vascular cellular adhesion molecule 1 (VCAM-1), intercellular adhesion molecule 1 (ICAM-1), and E-selection by human umbilical vein endothelial cells (HUVEC). Methoxsalen 139-156 vascular cell adhesion molecule 1 Homo sapiens 357-363 8596155-1 1995 OBJECTIVE: Having previously found that treating small areas of synovitis within the knees of patients with rheumatoid arthritis (RA) with 8-methoxypsoralen (8-MOP) and laser-derived ultraviolet A (PUVA) resulted in decreases in adhesion molecule expression, we sought to determine the effect of PUVA on expression of vascular cellular adhesion molecule 1 (VCAM-1), intercellular adhesion molecule 1 (ICAM-1), and E-selection by human umbilical vein endothelial cells (HUVEC). Methoxsalen 139-156 intercellular adhesion molecule 1 Homo sapiens 366-399 8596155-1 1995 OBJECTIVE: Having previously found that treating small areas of synovitis within the knees of patients with rheumatoid arthritis (RA) with 8-methoxypsoralen (8-MOP) and laser-derived ultraviolet A (PUVA) resulted in decreases in adhesion molecule expression, we sought to determine the effect of PUVA on expression of vascular cellular adhesion molecule 1 (VCAM-1), intercellular adhesion molecule 1 (ICAM-1), and E-selection by human umbilical vein endothelial cells (HUVEC). Methoxsalen 139-156 intercellular adhesion molecule 1 Homo sapiens 401-407 7788855-0 1995 Mutagenicity and specific mutation spectrum induced by 8-methoxypsoralen plus a low dose of UVA in the hprt gene in diploid human fibroblasts. Methoxsalen 55-72 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 103-107 10155561-2 1994 Several independent and multicenter trials using lymphapheresis with 8-methoxypsoralen (8-MOP) activated by shortwave ultraviolet light have demonstrated the clinical benefit of this modality for treatment of advanced CTCL. Methoxsalen 69-86 TSPY like 2 Homo sapiens 218-222 7702611-0 1995 Suppression of cytochrome P450 (Cyp1a-1) induction in mouse hepatoma Hepa-1C1C7 cells by methoxsalen. Methoxsalen 89-100 cytochrome P450, family 1, subfamily a, polypeptide 1 Mus musculus 32-39 7702611-1 1995 Cultured mouse hepatoma cell line Hepa-1c1c7 cells were treated with methoxsalen to assess the role of methoxsalen in the process of Cyp1a-1 induction. Methoxsalen 103-114 cytochrome P450, family 1, subfamily a, polypeptide 1 Mus musculus 133-140 7702611-4 1995 We find that treatment of Hepa-1c1c7 cells with methoxsalen inhibited CYP1A1 mRNA induction by TCDD as well as the concomitant increase P4501A1 protein. Methoxsalen 48-59 cytochrome P450, family 1, subfamily a, polypeptide 1 Mus musculus 70-76 7702611-5 1995 Formation of DNA-protein complexes between the dioxin receptor and its DRE target was inhibited by methoxsalen, as determined by gel mobility shift assays using oligonucleotides corresponding to DRE 3 of the Cyp1a-1 gene. Methoxsalen 99-110 cytochrome P450, family 1, subfamily a, polypeptide 1 Mus musculus 208-215 7702611-6 1995 These results suggest that the inhibitory action of methoxsalen on TCDD induction of the Cyp1a-1 gene expression in Hepa-1c1c7 cells might be antagonism of the DNA binding potential of nuclear dioxin receptor. Methoxsalen 52-63 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 89-96 8534123-1 1995 Extracorporeal photopheresis (ECP) using UVA irradiation of enriched lymphocytes in the presence of 8-methoxypsoralen as a photoactivatable substrate was originally introduced as a therapeutic regimen for cutaneous T-cell lymphoma (CTCL). Methoxsalen 100-117 TSPY like 2 Homo sapiens 232-236 7712112-2 1994 Treatment with inhibitors of hepatic cytochrome P-450-dependent monooxygenases such as carbon disulfide, methoxsalen, piperonyl butoxide, and SKF-525A prevented or tended to reduce the hepatotoxic effect of styrene given in combination with BSO. Methoxsalen 105-116 cytochrome P450, family 21, subfamily a, polypeptide 1 Mus musculus 37-53 10155561-2 1994 Several independent and multicenter trials using lymphapheresis with 8-methoxypsoralen (8-MOP) activated by shortwave ultraviolet light have demonstrated the clinical benefit of this modality for treatment of advanced CTCL. Methoxsalen 88-93 TSPY like 2 Homo sapiens 218-222 7945434-1 1994 Methoxsalen (8-methoxypsoralen) is a very potent inhibitor of human cytochrome P450 2A6 (CYP2A6) and mouse Cyp2a-5-mediated coumarin 7-hydroxylation in vitro. Methoxsalen 0-11 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 68-87 7945434-8 1994 In pyrazole-induced mouse liver microsomes, methoxsalen metabolism was inhibited by the anti-Cyp2a-5 antibody. Methoxsalen 44-55 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 93-100 7945434-1 1994 Methoxsalen (8-methoxypsoralen) is a very potent inhibitor of human cytochrome P450 2A6 (CYP2A6) and mouse Cyp2a-5-mediated coumarin 7-hydroxylation in vitro. Methoxsalen 0-11 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 89-95 7945434-9 1994 Cyp2a-5 protein expressed in the yeast Saccharomyces cerevisiae was capable of metabolizing methoxsalen, indicating that methoxsalen is a substrate of Cyp2a-5. Methoxsalen 92-103 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 0-7 7945434-1 1994 Methoxsalen (8-methoxypsoralen) is a very potent inhibitor of human cytochrome P450 2A6 (CYP2A6) and mouse Cyp2a-5-mediated coumarin 7-hydroxylation in vitro. Methoxsalen 0-11 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 107-114 7945434-9 1994 Cyp2a-5 protein expressed in the yeast Saccharomyces cerevisiae was capable of metabolizing methoxsalen, indicating that methoxsalen is a substrate of Cyp2a-5. Methoxsalen 92-103 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 151-158 7945434-9 1994 Cyp2a-5 protein expressed in the yeast Saccharomyces cerevisiae was capable of metabolizing methoxsalen, indicating that methoxsalen is a substrate of Cyp2a-5. Methoxsalen 121-132 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 0-7 7945434-9 1994 Cyp2a-5 protein expressed in the yeast Saccharomyces cerevisiae was capable of metabolizing methoxsalen, indicating that methoxsalen is a substrate of Cyp2a-5. Methoxsalen 121-132 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 151-158 7945434-1 1994 Methoxsalen (8-methoxypsoralen) is a very potent inhibitor of human cytochrome P450 2A6 (CYP2A6) and mouse Cyp2a-5-mediated coumarin 7-hydroxylation in vitro. Methoxsalen 13-30 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 68-87 7945434-1 1994 Methoxsalen (8-methoxypsoralen) is a very potent inhibitor of human cytochrome P450 2A6 (CYP2A6) and mouse Cyp2a-5-mediated coumarin 7-hydroxylation in vitro. Methoxsalen 13-30 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 89-95 7945434-1 1994 Methoxsalen (8-methoxypsoralen) is a very potent inhibitor of human cytochrome P450 2A6 (CYP2A6) and mouse Cyp2a-5-mediated coumarin 7-hydroxylation in vitro. Methoxsalen 13-30 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 107-114 8313509-0 1994 Mutation specificity of 8-methoxypsoralen plus two doses of UVA irradiation in the hprt gene in diploid human fibroblasts. Methoxsalen 24-41 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 83-87 8001161-0 1994 Heat shock changes the response of the pso3 mutant of Saccharomyces cerevisiae to 8-methoxypsoralen photoaddition. Methoxsalen 82-99 ribonucleotide-diphosphate reductase subunit RNR4 Saccharomyces cerevisiae S288C 39-43 8463458-2 1993 During this procedure, the oral administration of the photoactive drug 8-methoxypsoralen (8-MOP) results in an unpredictable range of serum levels and in side effects limiting its efficacy. Methoxsalen 71-88 opioid receptor mu 1 Homo sapiens 92-95 8461033-4 1993 The furanocoumarin derivatives methoxsalen (8-methoxypsoralen) and psoralen proved to be the most potent inhibitors of mouse COH activity (IC50 values 1.0 and 3.1 microM, respectively). Methoxsalen 31-42 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 125-128 8461033-4 1993 The furanocoumarin derivatives methoxsalen (8-methoxypsoralen) and psoralen proved to be the most potent inhibitors of mouse COH activity (IC50 values 1.0 and 3.1 microM, respectively). Methoxsalen 44-61 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 125-128 8461033-7 1993 Methoxsalen was a potent inhibitor of COH activity also in human liver microsomes, (IC50 value 5.4 microM), whereas bergapten, isopimpinellin and imperatorin had no effect. Methoxsalen 0-11 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 38-41 8492245-7 1993 8-MOP photobinding to human serum albumin was also clearly inhibited (75-96%), but remarkably less to DNA (2-41%). Methoxsalen 0-5 albumin Homo sapiens 28-41 1378185-1 1992 The cloning rate of PHA-stimulated T lymphocytes after treatment with 8-methoxypsoralen plus UVA irradiation described by Wunder and Reischmann (1983) gives a linear dose-effect relationship at low dosages. Methoxsalen 70-87 lamin B receptor Homo sapiens 20-23 8440233-1 1993 We have determined the mutational specificity of 8-methoxypsoralen photoaddition at the endogenous adenine phosphoribosyltransferase gene of Chinese hamster ovary cells hemizygous for this locus. Methoxsalen 49-66 adenine phosphoribosyltransferase Cricetulus griseus 99-132 1497908-5 1992 The activity of cytochrome P-450IIB1, the major pulmonary cytochrome P-450 isozyme in rats, was clearly inhibited by 8-methoxypsoralen. Methoxsalen 117-134 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 16-32 1432387-7 1992 Their photobiological properties, including erythema formation, reflect very closely those of 8-methoxypsoralen (8-MOP). Methoxsalen 94-111 opioid receptor mu 1 Homo sapiens 115-118 1535214-6 1992 Treatment with 8-methoxypsoralen plus ultraviolet A radiation and treatment with triamcinolone acetonide both reduced the effect of retinoids on the production of bioactive IL-1. Methoxsalen 15-32 interleukin 1 complex Mus musculus 173-177 2045675-4 1991 On the other hand, if CsA was applied simultaneously with 3 J/cm2 UV-A 1 h after treatment with 0.3% 8-methoxypsoralen, PUVA-induced ODC activity was suppressed by about 60% at 12 and 24 h after UV-A irradiation. Methoxsalen 101-118 ornithine decarboxylase, structural 1 Mus musculus 133-136 1798746-0 1991 Structural elucidation of the 8-methoxypsoralen oxidized product that inhibits the chemotactic activity of polymorphonuclear neutrophils toward anaphylatoxin C5a. Methoxsalen 30-47 complement C5a receptor 1 Homo sapiens 158-161 1798746-1 1991 The chemical structure of the 8-methoxypsoralen oxidized product that inhibits the chemotactic activity of anaphylatoxin C5a was determined to be 2,3-dihydro-2,9-dimethoxy-3-hydroxy-7-oxo-7H-furo[3,2-g] [1]benzopyran. Methoxsalen 30-47 complement C5a receptor 1 Homo sapiens 121-124 1594941-1 1992 Treatment of an organism with UVB light or PUVA (8-methoxypsoralen + UVA light) not only leads to alterations in the irradiated skin but also to systemic immunomodulation, due to the release of several chemical mediators of immunosuppression like prostaglandins, acute-phase proteins, IL-1 inhibitor, alpha-melanocyte-stimulating hormone, propiomelanocorticotropin or other cytokines. Methoxsalen 49-66 interleukin 1 receptor antagonist Mus musculus 285-299 1594941-1 1992 Treatment of an organism with UVB light or PUVA (8-methoxypsoralen + UVA light) not only leads to alterations in the irradiated skin but also to systemic immunomodulation, due to the release of several chemical mediators of immunosuppression like prostaglandins, acute-phase proteins, IL-1 inhibitor, alpha-melanocyte-stimulating hormone, propiomelanocorticotropin or other cytokines. Methoxsalen 49-66 pro-opiomelanocortin-alpha Mus musculus 301-337 1376436-3 1992 In FA complementation group A (FA-A) cells, one endonuclease activity, pI 4.6, which recognizes psoralen intercalation and interstrand cross-links, has 25% of the activity of the normal human endonuclease, pI 4.6, on 8-methoxypsoralen (8-MOP) plus UVA-damaged DNA. Methoxsalen 217-234 FA complementation group A Homo sapiens 31-35 1376436-3 1992 In FA complementation group A (FA-A) cells, one endonuclease activity, pI 4.6, which recognizes psoralen intercalation and interstrand cross-links, has 25% of the activity of the normal human endonuclease, pI 4.6, on 8-methoxypsoralen (8-MOP) plus UVA-damaged DNA. Methoxsalen 236-241 FA complementation group A Homo sapiens 31-35 1376436-4 1992 In FA complementation group B (FA-B) cells, a second endonuclease activity, pI 7.6, which recognizes psoralen monoadducts, has 50% and 55% of the activity, respectively, of the corresponding normal endonuclease on 8-MOP or angelicin plus UVA-damaged DNA. Methoxsalen 214-219 FA complementation group B Homo sapiens 3-29 1376436-4 1992 In FA complementation group B (FA-B) cells, a second endonuclease activity, pI 7.6, which recognizes psoralen monoadducts, has 50% and 55% of the activity, respectively, of the corresponding normal endonuclease on 8-MOP or angelicin plus UVA-damaged DNA. Methoxsalen 214-219 FA complementation group B Homo sapiens 31-35 1376436-7 1992 These deficiencies in two nuclear DNA endonuclease activities from FA-A and FA-B cells correlate with decreased levels of unscheduled DNA synthesis (UDS), in response to 8-MOP or angelicin plus UVA irradiation, in these cells in culture. Methoxsalen 170-175 FA complementation group A Homo sapiens 67-71 1376436-7 1992 These deficiencies in two nuclear DNA endonuclease activities from FA-A and FA-B cells correlate with decreased levels of unscheduled DNA synthesis (UDS), in response to 8-MOP or angelicin plus UVA irradiation, in these cells in culture. Methoxsalen 170-175 FA complementation group B Homo sapiens 76-80 2025880-3 1991 The role of cytochrome P-450 in the activation of 2-NP is indicated by the increase of liver DNA damage in rats pretreated with phenobarbital or beta-naphtoflavone, and by its reduction produced by methoxsalen. Methoxsalen 198-209 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 12-28 2117068-4 1990 A monoclonal antibody (MAb 1-7-1), which recognizes isozymes of cytochrome P-450 induced by 3-methylcholanthrene (P1-450 and P3-450), selectively inhibited the metabolism of 8-MOP (-57%) and covalent binding of its metabolites (-40%) in microsomes from mice pretreated with BNF, but had no effect in microsomes of mice pretreated with phenobarbital or vehicle. Methoxsalen 174-179 cytochrome P450, family 21, subfamily a, polypeptide 1 Mus musculus 64-80 1914077-1 1991 Treatment of peripheral blood mononuclear cells with 8-methoxypsoralen (8-MOP) and ultraviolet light, a procedure known as PUVA, has been found to be useful in the management of systemically disseminated cutaneous T-cell lymphoma (CTCL). Methoxsalen 53-70 TSPY like 2 Homo sapiens 231-235 1914077-1 1991 Treatment of peripheral blood mononuclear cells with 8-methoxypsoralen (8-MOP) and ultraviolet light, a procedure known as PUVA, has been found to be useful in the management of systemically disseminated cutaneous T-cell lymphoma (CTCL). Methoxsalen 72-77 TSPY like 2 Homo sapiens 231-235 2127639-1 1990 Psoralens (8-methoxypsoralen, 5-methoxypsoralen and 4,5,8-trimethylpsoralen) stimulate mouse melanoma cell (S91 and B16/F10) tyrosinase activity in vitro in a dose-related manner. Methoxsalen 11-28 tyrosinase Mus musculus 125-135 1857746-0 1991 Inhibitory effect of 8-methoxypsoralen plus ultraviolet-A on interleukin-1 production by murine keratinocytes. Methoxsalen 21-38 interleukin 1 complex Mus musculus 61-74 1857746-1 1991 We report the effects of 8-methoxypsoralen (8-MOP) plus ultraviolet-A (UV-A) irradiation on interleukin-1 (IL-1) production by murine epidermal keratinocytes, correlating its effect on IL-1 with cell viability, DNA synthesis, and 8-MOP-DNA photoadduct formation. Methoxsalen 25-42 interleukin 1 complex Mus musculus 92-105 1857746-1 1991 We report the effects of 8-methoxypsoralen (8-MOP) plus ultraviolet-A (UV-A) irradiation on interleukin-1 (IL-1) production by murine epidermal keratinocytes, correlating its effect on IL-1 with cell viability, DNA synthesis, and 8-MOP-DNA photoadduct formation. Methoxsalen 25-42 interleukin 1 complex Mus musculus 107-111 1857746-1 1991 We report the effects of 8-methoxypsoralen (8-MOP) plus ultraviolet-A (UV-A) irradiation on interleukin-1 (IL-1) production by murine epidermal keratinocytes, correlating its effect on IL-1 with cell viability, DNA synthesis, and 8-MOP-DNA photoadduct formation. Methoxsalen 25-42 interleukin 1 complex Mus musculus 185-189 1857746-4 1991 Interleukin-1 inhibitors induced by 8-MOP plus UV-A were not detected in either supernatant or cell extract. Methoxsalen 36-41 interleukin 1 complex Mus musculus 0-13 1676067-2 1991 8-MOP (1 microgram mL-1) increased [3H]TdR incorporation and caused a rise in the blastic and mitotic index in all experimental cultures. Methoxsalen 0-5 L1 cell adhesion molecule Mus musculus 19-23 2117068-5 1990 Monoclonal antibody 2-66-3, which recognizes the major isozymes of rat cytochrome P-450 induced by phenobarbital and unknown isozymes in the mouse, enhanced the covalent binding of 8-MOP metabolites in microsomes of mice pretreated with vehicle (+74%), phenobarbital (+44%) or BNF (+31%) without affecting the disappearance of 8-MOP. Methoxsalen 181-186 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 71-87 2117068-5 1990 Monoclonal antibody 2-66-3, which recognizes the major isozymes of rat cytochrome P-450 induced by phenobarbital and unknown isozymes in the mouse, enhanced the covalent binding of 8-MOP metabolites in microsomes of mice pretreated with vehicle (+74%), phenobarbital (+44%) or BNF (+31%) without affecting the disappearance of 8-MOP. Methoxsalen 327-332 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 71-87 34883035-9 2022 In ex vivo skin permeation, nanoemulgel (NG2) showed increased penetration and localized accumulation of methoxsalen across the skin compared with plain gel. Methoxsalen 105-116 chondroitin sulfate proteoglycan 4 Homo sapiens 41-44 2227048-0 1990 [8-MOP serum level profile following administration of Geroxalen to patients with psoriasis and a control group]. Methoxsalen 55-64 opioid receptor mu 1 Homo sapiens 3-6 2227048-1 1990 UNLABELLED: After 8-MOP application (Geroxalen) the mean serum levels with 11 single values over 8 hours from 21 psoriatics with squamous infiltrative plaques do not differ from serum level curves of 46 healthy volunteers (Psoriatics: maximum plasma level cmax 189 nm 8 MOP/ml serum at the time tmax 1,2h; area under the curve AUC0-8 284 ng.ml-1.h. Methoxsalen 37-46 opioid receptor mu 1 Homo sapiens 20-23 26121067-0 2015 8-methoxypsoralen plus UVA (PUVA) therapy normalizes signalling of phosphorylated component of mTOR pathway in psoriatic skin of K5.hTGFbeta1 transgenic mice. Methoxsalen 0-17 mechanistic target of rapamycin kinase Mus musculus 95-99 26121067-0 2015 8-methoxypsoralen plus UVA (PUVA) therapy normalizes signalling of phosphorylated component of mTOR pathway in psoriatic skin of K5.hTGFbeta1 transgenic mice. Methoxsalen 0-17 transforming growth factor beta 1 Homo sapiens 132-141 12695782-0 1989 Toxicology and Carcinogenesis Studies of 8-Methoxypsoralen (CAS No. Methoxsalen 41-58 BCAR1 scaffold protein, Cas family member Rattus norvegicus 60-63 35164207-7 2022 Xanthotoxin induced significant increase in Annexin-V-positive HepG2 cells both at the early and late stages of apoptosis, as well as a significant decrease in autophagic flux in cancer compared with control cells. Methoxsalen 0-11 annexin A5 Homo sapiens 44-53 34552480-0 2021 8-Methoxypsoralen has Anti-inflammatory and Antioxidant Roles in Osteoarthritis Through SIRT1/NF-kappaB Pathway. Methoxsalen 0-17 sirtuin 1 Rattus norvegicus 88-93 34552480-7 2021 Our results revealed that 8-MOP evidently reduced IL-1beta-mediated apoptosis and inhibition of proliferation, and mitigated the expression of inflammatory cytokines and oxidative stress factors in chondrocytes. Methoxsalen 26-31 interleukin 1 alpha Rattus norvegicus 50-58 34552480-8 2021 Additionally, 8-MOP promoted phosphorylated level of AMPKalpha, enhanced SIRT1 expression and inhibited the phosphorylation of NF-kappaB. Methoxsalen 14-19 sirtuin 1 Rattus norvegicus 73-78 34552480-11 2021 In addition, 8-MOP relieved inflammatory and oxidative stress responses in the articular cartilage via enhancing SIRT1 and repressing NF-kappaB activation. Methoxsalen 13-18 sirtuin 1 Rattus norvegicus 113-118 34552480-13 2021 In summary, our study testified that 8-MOP alleviates pain, inflammatory and oxidative stress responses in OA rats through the SIRT1/NF-kappaB pathway, which is expected to become a new reagent for clinical treatment of OA. Methoxsalen 37-42 sirtuin 1 Rattus norvegicus 127-132 2506333-0 1989 Suicide inactivation of cytochrome P-450 by methoxsalen. Methoxsalen 44-55 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 24-40 2506333-2 1989 Incubation of rat liver microsomes with [3H]methoxsalen and NADPH resulted in the covalent binding of a methoxsalen intermediate to proteins comigrating with cytochromes P-450 UT-A, PB-B/D, ISF-G and PCN-E. Methoxsalen 44-55 cytochrome P450, subfamily 2, polypeptide 11 Rattus norvegicus 170-180 2506333-8 1989 Whereas methoxsalen itself did not produce any binding spectrum, in contrast either in vivo administration of methoxsalen or incubation in vitro with methoxsalen and NADPH resulted in a low-to-high spin conversion of cytochrome P-450 as suggested by the appearance of a spectrum analogous to a type I binding spectrum. Methoxsalen 110-121 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 217-233 2506333-8 1989 Whereas methoxsalen itself did not produce any binding spectrum, in contrast either in vivo administration of methoxsalen or incubation in vitro with methoxsalen and NADPH resulted in a low-to-high spin conversion of cytochrome P-450 as suggested by the appearance of a spectrum analogous to a type I binding spectrum. Methoxsalen 110-121 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 217-233 2506333-10 1989 We conclude that suicide inactivation of cytochrome P-450 by methoxsalen is related to the covalent binding of a methoxsalen intermediate to the protein moiety of several cytochrome P-450 isoenzymes (including UT-A, PB-B/D, PCN-E as well as ISF-G and/or beta NF-B). Methoxsalen 61-72 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 41-57 2506333-10 1989 We conclude that suicide inactivation of cytochrome P-450 by methoxsalen is related to the covalent binding of a methoxsalen intermediate to the protein moiety of several cytochrome P-450 isoenzymes (including UT-A, PB-B/D, PCN-E as well as ISF-G and/or beta NF-B). Methoxsalen 61-72 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 171-187 2506333-10 1989 We conclude that suicide inactivation of cytochrome P-450 by methoxsalen is related to the covalent binding of a methoxsalen intermediate to the protein moiety of several cytochrome P-450 isoenzymes (including UT-A, PB-B/D, PCN-E as well as ISF-G and/or beta NF-B). Methoxsalen 113-124 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 41-57 2506333-10 1989 We conclude that suicide inactivation of cytochrome P-450 by methoxsalen is related to the covalent binding of a methoxsalen intermediate to the protein moiety of several cytochrome P-450 isoenzymes (including UT-A, PB-B/D, PCN-E as well as ISF-G and/or beta NF-B). Methoxsalen 113-124 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 171-187 2544311-1 1989 A study of the repair of DNA damage in the dihydrofolate reductase (dhfr) gene of SV40-transformed human fibroblasts after treatment with 8-methoxypsoralen (8MOP) and UVA is described. Methoxsalen 138-155 dihydrofolate reductase Homo sapiens 43-66 2544311-1 1989 A study of the repair of DNA damage in the dihydrofolate reductase (dhfr) gene of SV40-transformed human fibroblasts after treatment with 8-methoxypsoralen (8MOP) and UVA is described. Methoxsalen 138-155 dihydrofolate reductase Homo sapiens 68-72 2585773-3 1989 CTCL patients were treated by photochemotherapy with topical 8-methoxypsoralen (8-MOP) followed by VUA irradiation, electron-beam irradiation, or systemic chemotherapy. Methoxsalen 61-78 TSPY like 2 Homo sapiens 0-4 2730678-0 1989 Activation of 8-methoxypsoralen by cytochrome P-450. Methoxsalen 14-31 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 35-51 2730678-12 1989 Collectively, these results indicate that 8-MOP is biotransformed by two or more isozymes of cytochrome P-450 to reactive electrophiles capable of binding to tissue macromolecules. Methoxsalen 42-47 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 93-109 2585773-3 1989 CTCL patients were treated by photochemotherapy with topical 8-methoxypsoralen (8-MOP) followed by VUA irradiation, electron-beam irradiation, or systemic chemotherapy. Methoxsalen 80-85 TSPY like 2 Homo sapiens 0-4 2462418-0 1988 Effects of 8-methoxypsoralen and ultraviolet light A on EGF receptor (HER-1) expression. Methoxsalen 11-28 epidermal growth factor receptor Homo sapiens 70-75 2703963-8 1989 Several cytochrome P-450 inhibitors [metyrapone, 8-methoxypsoralen, 2-(4,6-dichloro-biphenyloxy) ethylamine, alpha-naphthoflavone and cimetidine] decreased the biliary excretion of AA-GS, although SKF 525-A and piperonyl butoxide did not. Methoxsalen 49-66 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 8-24 2462418-3 1988 In view of these findings, we have examined whether 8-methoxy-psoralen (8-MOP) itself, or in combination with UVA, influences expression of the human EGF-receptor gene ("HER-1") in a human keratinocyte cell line. Methoxsalen 52-70 epidermal growth factor receptor Homo sapiens 170-176 2462418-3 1988 In view of these findings, we have examined whether 8-methoxy-psoralen (8-MOP) itself, or in combination with UVA, influences expression of the human EGF-receptor gene ("HER-1") in a human keratinocyte cell line. Methoxsalen 72-77 epidermal growth factor receptor Homo sapiens 170-176 2462418-5 1988 The combination of 8-MOP with UVA produces less induction of HER-1 RNA than that obtained with 8-MOP alone. Methoxsalen 19-24 epidermal growth factor receptor Homo sapiens 61-66 3150000-1 1988 The relative affinity of 5-methoxypsoralen (5-MOP) and 8-methoxypsoralen (8-MOP) towards beta-cyclodextrin, a good model for the study of lipophilic interactions in biological systems and a potential drug carrier, has been investigated using spectroscopic and chromatographic methods. Methoxsalen 55-72 opioid receptor mu 1 Homo sapiens 76-79 3319774-0 1987 [Repair of plasmid DNA treated with 8-methoxypsoralen and long-wave UV light (lambda=365 nm) in wild type and mutant rad2 cells of Saccharomyces cerevisiae]. Methoxsalen 36-53 ssDNA endodeoxyribonuclease RAD2 Saccharomyces cerevisiae S288C 117-121 3264275-3 1988 At the optimal concentration of PHA, 8-MOP (140 microM) caused a delay in lymphocyte proliferation, interleukin-2 (IL-2) production/accumulation and IL-2 receptor expression. Methoxsalen 37-42 interleukin 2 Homo sapiens 115-119 3264275-3 1988 At the optimal concentration of PHA, 8-MOP (140 microM) caused a delay in lymphocyte proliferation, interleukin-2 (IL-2) production/accumulation and IL-2 receptor expression. Methoxsalen 37-42 interleukin 2 receptor subunit beta Homo sapiens 149-162 3264275-5 1988 At the suboptimal concentration of PHA, 8-MOP (140 microM) caused a sustained inhibition of lymphocyte proliferation, IL-2 production/accumulation and IL-2 receptor expression. Methoxsalen 40-45 interleukin 2 Homo sapiens 118-122 3264275-5 1988 At the suboptimal concentration of PHA, 8-MOP (140 microM) caused a sustained inhibition of lymphocyte proliferation, IL-2 production/accumulation and IL-2 receptor expression. Methoxsalen 40-45 interleukin 2 receptor subunit beta Homo sapiens 151-164 2968374-4 1988 The average minimal phototoxic ultraviolet A (UVA) dose (MPD) obtained after 15 minutes" bathing was 0.86 joule/cm2 for trioxsalen and 9.76 joules/cm2 for methoxsalen. Methoxsalen 155-166 mevalonate diphosphate decarboxylase Homo sapiens 57-60 3058601-1 1988 8-Methoxypsoralen (8-MOP) is a photoactivated drug used clinically in the treatment of psoriasis and cutaneous T-cell lymphoma (CTCL). Methoxsalen 0-17 TSPY like 2 Homo sapiens 128-132 3058601-1 1988 8-Methoxypsoralen (8-MOP) is a photoactivated drug used clinically in the treatment of psoriasis and cutaneous T-cell lymphoma (CTCL). Methoxsalen 19-24 TSPY like 2 Homo sapiens 128-132 3264275-3 1988 At the optimal concentration of PHA, 8-MOP (140 microM) caused a delay in lymphocyte proliferation, interleukin-2 (IL-2) production/accumulation and IL-2 receptor expression. Methoxsalen 37-42 interleukin 2 Homo sapiens 100-113 3690940-10 1987 Other work has shown that inhibition of drug metabolism by methoxsalen is associated with both extensive covalent binding of metabolite(s) of methoxsalen to liver microsomal protein in vitro and in vivo and inactivation of cytochrome P-450. Methoxsalen 59-70 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 223-239 3496400-5 1987 Interleukin 2 production was impaired in cells from PUVA-treated mice compared with those from UVA-irradiated, 8-methoxypsoralen-treated, or normal mice. Methoxsalen 111-128 interleukin 2 Mus musculus 0-13 3105541-0 1987 The drug methoxsalen, a suicide substrate for cytochrome P-450, decreases the metabolic activation, and prevents the hepatotoxicity, of carbon tetrachloride in mice. Methoxsalen 9-20 cytochrome P450, family 21, subfamily a, polypeptide 1 Mus musculus 46-62 3494453-0 1987 Inactivation of human liver cytochrome P-450 by the drug methoxsalen and other psoralen derivatives. Methoxsalen 57-68 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 28-44 3494453-2 1987 CO-binding cytochrome P-450 was decreased by 33% after 10 min of incubation with 1.5 mM EDTA, an NADPH-regenerating system and 20 microM methoxsalen (8-methoxypsoralen). Methoxsalen 137-148 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 11-27 3494453-2 1987 CO-binding cytochrome P-450 was decreased by 33% after 10 min of incubation with 1.5 mM EDTA, an NADPH-regenerating system and 20 microM methoxsalen (8-methoxypsoralen). Methoxsalen 150-167 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 11-27 3494453-9 1987 We conclude that methoxsalen is an extremely potent suicide inhibitor of cytochrome P-450 in human liver microsomes. Methoxsalen 17-28 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 73-89 3105541-1 1987 Methoxsalen, a potent suicide inhibitor of cytochrome P-450 that can be used in humans, might be of value for the prevention of hepatitis in subjects with carbon tetrachloride poisoning. Methoxsalen 0-11 cytochrome P450, family 21, subfamily a, polypeptide 1 Mus musculus 43-59 6531023-2 1984 The most widely used compound is 8-methoxypsoralen (8-MOP); its effectiveness has been documented by many clinical trials. Methoxsalen 33-50 opioid receptor mu 1 Homo sapiens 54-57 3582276-3 1987 By 4 h into the dark period (at 2400 h), the NAT activity in both 8-MOP injected groups of rats was greater than that in vehicle treated animals; again, however, 8-MOP treatment did not influence the pineal melatonin content. Methoxsalen 66-71 N-acetyltransferase 1 Rattus norvegicus 45-48 3582276-4 1987 At 0200 h (6 h into the dark period), the difference between the NAT activity in pineals of rats treated with 5 mg/kg 8-MOP and the vehicle was not statistically significant, but the animals that received 10 mg/kg drug still had statistically elevated levels of the serotonin acetylating enzyme. Methoxsalen 118-123 N-acetyltransferase 1 Rattus norvegicus 65-68 3582276-6 1987 Rats given 5mg/kg 8-MOP always had NAT values intermediate between those of rats injected with vehicle and those that received 10 mg/kg 8-MOP suggesting that the NAT response to the drug was dose related. Methoxsalen 18-23 N-acetyltransferase 1 Rattus norvegicus 35-38 3582276-6 1987 Rats given 5mg/kg 8-MOP always had NAT values intermediate between those of rats injected with vehicle and those that received 10 mg/kg 8-MOP suggesting that the NAT response to the drug was dose related. Methoxsalen 18-23 N-acetyltransferase 1 Rattus norvegicus 162-165 3114156-5 1987 The observed decrease in lymphocyte proliferation hyporesponsiveness to interleukin-2 correlated with the ability of 8-methoxypsoralen to induce a dose-dependent decrease in interleukin-2 receptor expression on phytohemagglutinin-stimulated lymphocytes. Methoxsalen 117-134 interleukin 2 Homo sapiens 72-85 3114156-5 1987 The observed decrease in lymphocyte proliferation hyporesponsiveness to interleukin-2 correlated with the ability of 8-methoxypsoralen to induce a dose-dependent decrease in interleukin-2 receptor expression on phytohemagglutinin-stimulated lymphocytes. Methoxsalen 117-134 interleukin 2 Homo sapiens 174-187 3114156-6 1987 Since interleukin-2 receptors play a central role in lymphocyte proliferation and immune reactivity, their decrease may explain the mechanism by which 8-methoxypsoralen impairs lymphocyte function. Methoxsalen 151-168 interleukin 2 Homo sapiens 6-19 3772810-1 1986 We have reported previously that methoxsalen is a suicide substrate for cytochrome P-450. Methoxsalen 33-44 cytochrome P450, family 21, subfamily a, polypeptide 1 Mus musculus 72-88 3016102-3 1986 Utilizing a CaM-activated phosphodiesterase we have demonstrated that even at very high concentrations, the systemic drugs etretinate, methotrexate, and 8-methoxypsoralen, and the topical agents hydrocortisone and crude coal tar showed minimal CaM inhibitory activity. Methoxsalen 153-170 calmodulin 1 Homo sapiens 12-15 3735138-3 1986 CO-binding cytochrome P-450 decreased when hepatic microsomes were incubated for 10 min with an NADPH-generating system and 8-methoxypsoralen, 5-methoxypsoralen or psoralen (400 microM), but remained unchanged with trioxsalen (400 microM). Methoxsalen 124-141 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 11-27 3941395-9 1986 We conclude that methoxsalen is activated into a metabolite which destroys cytochrome P-450. Methoxsalen 17-28 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 75-91 4084591-0 1985 NMR study of the drug-base overlap geometry in the dark complex of 8-methoxypsoralen and d(pApT)4. Methoxsalen 67-84 poly(A) polymerase beta Homo sapiens 91-95 4084591-1 1985 The dark binding of 8-methoxypsoralen (MOP) to d(pApT)4 was investigated by 270-MHz 1H nuclear magnetic resonance (NMR) spectra. Methoxsalen 20-37 poly(A) polymerase beta Homo sapiens 49-53 4084591-1 1985 The dark binding of 8-methoxypsoralen (MOP) to d(pApT)4 was investigated by 270-MHz 1H nuclear magnetic resonance (NMR) spectra. Methoxsalen 39-42 poly(A) polymerase beta Homo sapiens 49-53 2993427-2 1985 In the absence of ultraviolet A radiation, 8-MOP and TMP caused an increase in the concentration of cAMP, but not cyclic GMP, in all of these cells. Methoxsalen 43-48 5'-nucleotidase, cytosolic II Homo sapiens 121-124 3491788-4 1986 The main cis-syn diastereoisomeric [2+2] photocycloadducts which arise from the photoreaction of 8-methoxypsoralen and thymidine in frozen aqueous solutions were shown to involve either the 4",5" furan ring or the 3,4 pyrone moiety and the 5,6-pyrimidine bond. Methoxsalen 97-114 synemin Homo sapiens 13-16 3941395-0 1986 Inactivation of cytochrome P-450 by the drug methoxsalen. Methoxsalen 45-56 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 16-32 3941395-4 1986 Methoxsalen (25-1000 microM) decreased cytochrome P-450 in vitro, in the presence of EDTA; this effect required NADPH and oxygen, was decreased by piperonyl butoxide and was increased by phenobarbital pretreatment. Methoxsalen 0-11 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 39-55 6531043-9 1984 Chronic administration of 8-MOP to Skh:hairless-1 mice caused significant enhancement of hepatic ethylmorphine N-demethylase and cytochrome P-450 but had no effect on AHH, whereas chronically administered TMP had no significant effect on any of these parameters. Methoxsalen 26-31 cytochrome P450, family 21, subfamily a, polypeptide 1 Mus musculus 129-145 6237155-6 1984 The phenotype of suppressor cells induced in mice treated once with 8-methoxypsoralen plus UVA (320 to 400 nm) radiation, followed by painting unexposed skin with oxazalone, was Lyt-1+2+, suggesting that this treatment may activate a different suppressor pathway. Methoxsalen 68-85 CD5 antigen Mus musculus 178-183 6600397-1 1983 Inhibition by sunscreens of UV-A-induced epidermal ornithine decarboxylase (ODC) activity in 8-methoxypsoralen-treated mice was used to examine the UV-A sunscreen activity of two commercial preparations, Uval (para-aminobenzoic acid) and PreSun (a benzophenone derivative). Methoxsalen 93-110 ornithine decarboxylase, structural 1 Mus musculus 51-74 6616056-1 1983 Photosensitized luminescence of singlet (1 delta g) molecular oxygen with the maximum at 1272 nm has been found in solutions of psoralen, angelicin and 8-methoxypsoralen in CCl4. Methoxsalen 152-169 C-C motif chemokine ligand 4 Homo sapiens 173-177 6849820-1 1983 Hairless albino mice have been treated with topically applied 8-methoxypsoralen and 5-methoxypsoralen at two concentrations and exposed to solar simulated radiation. Methoxsalen 62-79 lysine demethylase and nuclear receptor corepressor Mus musculus 0-8 6609177-2 1984 In 1975 we started a prospective study on oral methoxsalen photochemotherapy (PUVA) in cutaneous T cell lymphoma (CTCL). Methoxsalen 47-58 TSPY like 2 Homo sapiens 114-118 6600397-1 1983 Inhibition by sunscreens of UV-A-induced epidermal ornithine decarboxylase (ODC) activity in 8-methoxypsoralen-treated mice was used to examine the UV-A sunscreen activity of two commercial preparations, Uval (para-aminobenzoic acid) and PreSun (a benzophenone derivative). Methoxsalen 93-110 ornithine decarboxylase, structural 1 Mus musculus 76-79 7108267-3 1982 8-MOP administered orally to CD-1 mice daily for 6 days caused 2-3 fold increases in hepatic aryl hydrocarbon hydroxylase (AHH), ethylmorphine N-demethylase and cytochrome P-450. Methoxsalen 0-5 cytochrome P450, family 1, subfamily a, polypeptide 1 Mus musculus 93-121 7108267-3 1982 8-MOP administered orally to CD-1 mice daily for 6 days caused 2-3 fold increases in hepatic aryl hydrocarbon hydroxylase (AHH), ethylmorphine N-demethylase and cytochrome P-450. Methoxsalen 0-5 cytochrome P450, family 1, subfamily a, polypeptide 1 Mus musculus 123-126 7108267-3 1982 8-MOP administered orally to CD-1 mice daily for 6 days caused 2-3 fold increases in hepatic aryl hydrocarbon hydroxylase (AHH), ethylmorphine N-demethylase and cytochrome P-450. Methoxsalen 0-5 cytochrome P450, family 21, subfamily a, polypeptide 1 Mus musculus 161-177 7108267-6 1982 Chronic administration of 8-MOP to hairless mice caused significant enhancement of hepatic ethylmorphine N-demethylase and cytochrome P-450 but had no effect on AHH; whereas chronically administered TMP had no significant effect on any of these parameters. Methoxsalen 26-31 cytochrome P450, family 21, subfamily a, polypeptide 1 Mus musculus 123-139 7108267-8 1982 8-MOP administered daily for 6 days to rats caused a greater than 4-fold enhancement of AHH and greater than 2-fold enhancement of ethylmorphine N-demethylase and cytochrome P-450. Methoxsalen 0-5 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 88-91 7108267-8 1982 8-MOP administered daily for 6 days to rats caused a greater than 4-fold enhancement of AHH and greater than 2-fold enhancement of ethylmorphine N-demethylase and cytochrome P-450. Methoxsalen 0-5 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 163-179 7108267-9 1982 These studies indicate that orally administered 8-MOP induces hepatic drug-metabolizing enzymes and cytochrome P-450 to a lesser extent than do the barbituates and suggest that this drug could influence the rate of biotransformation of concomitantly administered drugs in patients undergoing PUVA therapy. Methoxsalen 48-53 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 100-116 7096664-5 1982 Increased epidermal ODC activity has been reported after exposure to UVB radiation (290-320 nm) alone and with topical 8-methoxypsoralen (8-MOP) plus UVA radiation. Methoxsalen 119-136 ornithine decarboxylase 1 Homo sapiens 20-23 7096664-5 1982 Increased epidermal ODC activity has been reported after exposure to UVB radiation (290-320 nm) alone and with topical 8-methoxypsoralen (8-MOP) plus UVA radiation. Methoxsalen 138-143 ornithine decarboxylase 1 Homo sapiens 20-23 7037541-4 1982 The diploid of wild type and the diploid homozygous for the rad2 mutation (this mutation blocks the excision of UV-induced pyrimidine dimers) were more resistant to the lethal effect of 8-MOP plus 365 nm light than the haploid of wild type and rad2 haploid, respectively. Methoxsalen 186-191 ssDNA endodeoxyribonuclease RAD2 Saccharomyces cerevisiae S288C 60-64 7037541-4 1982 The diploid of wild type and the diploid homozygous for the rad2 mutation (this mutation blocks the excision of UV-induced pyrimidine dimers) were more resistant to the lethal effect of 8-MOP plus 365 nm light than the haploid of wild type and rad2 haploid, respectively. Methoxsalen 186-191 ssDNA endodeoxyribonuclease RAD2 Saccharomyces cerevisiae S288C 244-248 7165319-1 1982 : 8-Methoxypsoralen (8-MOP) in neuer galenischer Zubereitung und seine Beziehung zum 8-MOP-Serumspiegel. Methoxsalen 2-19 opioid receptor mu 1 Homo sapiens 23-26 7165319-1 1982 : 8-Methoxypsoralen (8-MOP) in neuer galenischer Zubereitung und seine Beziehung zum 8-MOP-Serumspiegel. Methoxsalen 2-19 opioid receptor mu 1 Homo sapiens 87-90 7165319-2 1982 8-Methoxypsoralen (8-MOP)--a new galenic form and its relation to 8-MOP serum levels. Methoxsalen 0-17 opioid receptor mu 1 Homo sapiens 21-24 7165319-2 1982 8-Methoxypsoralen (8-MOP)--a new galenic form and its relation to 8-MOP serum levels. Methoxsalen 0-17 opioid receptor mu 1 Homo sapiens 68-71 6996774-4 1980 Based on data obtained on mammalian cells in culture a rad-equivalence could be estimated for the phototoxic effect (cell killing effect) of 8-methoxypsoralen used in PUVA-therapy. Methoxsalen 141-158 RRAD, Ras related glycolysis inhibitor and calcium channel regulator Homo sapiens 55-58 7026532-3 1981 For 8-methoxypsoralen photoaddition, which induces both deoxyribonucleic acid interstrand cross-links and monoadditions, the pso1 mutation is epistatic to the rad6, rad52, and pso2 mutations, whereas it is synergistic to rad3. Methoxsalen 4-21 DNA-directed DNA polymerase Saccharomyces cerevisiae S288C 125-129 7026532-3 1981 For 8-methoxypsoralen photoaddition, which induces both deoxyribonucleic acid interstrand cross-links and monoadditions, the pso1 mutation is epistatic to the rad6, rad52, and pso2 mutations, whereas it is synergistic to rad3. Methoxsalen 4-21 E2 ubiquitin-conjugating protein RAD6 Saccharomyces cerevisiae S288C 159-163 7026532-3 1981 For 8-methoxypsoralen photoaddition, which induces both deoxyribonucleic acid interstrand cross-links and monoadditions, the pso1 mutation is epistatic to the rad6, rad52, and pso2 mutations, whereas it is synergistic to rad3. Methoxsalen 4-21 recombinase RAD52 Saccharomyces cerevisiae S288C 165-170 7026532-3 1981 For 8-methoxypsoralen photoaddition, which induces both deoxyribonucleic acid interstrand cross-links and monoadditions, the pso1 mutation is epistatic to the rad6, rad52, and pso2 mutations, whereas it is synergistic to rad3. Methoxsalen 4-21 DNA cross-link repair protein PSO2 Saccharomyces cerevisiae S288C 176-180 7026532-3 1981 For 8-methoxypsoralen photoaddition, which induces both deoxyribonucleic acid interstrand cross-links and monoadditions, the pso1 mutation is epistatic to the rad6, rad52, and pso2 mutations, whereas it is synergistic to rad3. Methoxsalen 4-21 TFIIH/NER complex ATP-dependent 5'-3' DNA helicase subunit RAD3 Saccharomyces cerevisiae S288C 221-225 7252249-10 1981 Long-wave length ultraviolet alone produced no significant induction of ODC, however, certain phototoxic drugs (8-methoxypsoralen and anthracene) in combination with long-wave length ultraviolet did induce epidermal ODC. Methoxsalen 112-129 ornithine decarboxylase 1 Homo sapiens 216-219 6267459-0 1981 Influence of mutations at the rep gene on survival of Escherichia coli following ultraviolet light irradiation or 8-methoxypsoralen photosensitization: evidence for a recA+ rep+-dependent pathway for repair of DNA crosslinks. Methoxsalen 114-131 replication protein Escherichia coli 30-33 6267459-6 1981 Rep- bacteria were rather more sensitive to the DNA cross-linking action f 8-methoxypsoralen (8-MOP) and NUV. Methoxsalen 75-92 replication protein Escherichia coli 0-3 6267459-6 1981 Rep- bacteria were rather more sensitive to the DNA cross-linking action f 8-methoxypsoralen (8-MOP) and NUV. Methoxsalen 94-99 replication protein Escherichia coli 0-3 6165204-1 1981 Itch was measured quantitatively as nocturnal scratch in 12 patients with psoriasis treated with 8-methoxypsoralen and UVA and in 7 treated with dithranol. Methoxsalen 97-114 itchy E3 ubiquitin protein ligase Homo sapiens 0-4 7294879-0 1981 [8-Methoxypsoralen (8-MOP)-a new galenic form and its relation to 8-MOP serum levels (author"s transl)]. Methoxsalen 1-18 opioid receptor mu 1 Homo sapiens 22-25 7294879-0 1981 [8-Methoxypsoralen (8-MOP)-a new galenic form and its relation to 8-MOP serum levels (author"s transl)]. Methoxsalen 1-18 opioid receptor mu 1 Homo sapiens 68-71 363510-1 1978 The method of repeated irradiation allowed to study kinetics of excision of mono-adducts induced by 8-methoxypsoralen (8-MOP) plus light (lambda=365 nm) in DNA of UV-sensitive mutants rad4 and rad15 and X-ray sensitive mutants rad54, xrs2, xrs4. Methoxsalen 100-117 Rad4p Saccharomyces cerevisiae S288C 184-188 363510-1 1978 The method of repeated irradiation allowed to study kinetics of excision of mono-adducts induced by 8-methoxypsoralen (8-MOP) plus light (lambda=365 nm) in DNA of UV-sensitive mutants rad4 and rad15 and X-ray sensitive mutants rad54, xrs2, xrs4. Methoxsalen 119-124 DNA-dependent ATPase RAD54 Saccharomyces cerevisiae S288C 227-232 363510-1 1978 The method of repeated irradiation allowed to study kinetics of excision of mono-adducts induced by 8-methoxypsoralen (8-MOP) plus light (lambda=365 nm) in DNA of UV-sensitive mutants rad4 and rad15 and X-ray sensitive mutants rad54, xrs2, xrs4. Methoxsalen 100-117 DNA-dependent ATPase RAD54 Saccharomyces cerevisiae S288C 227-232 363510-1 1978 The method of repeated irradiation allowed to study kinetics of excision of mono-adducts induced by 8-methoxypsoralen (8-MOP) plus light (lambda=365 nm) in DNA of UV-sensitive mutants rad4 and rad15 and X-ray sensitive mutants rad54, xrs2, xrs4. Methoxsalen 119-124 Rad4p Saccharomyces cerevisiae S288C 184-188 744263-0 1978 The binding of 8-methoxypsoralen by human serum albumin. Methoxsalen 15-32 albumin Homo sapiens 42-55 744263-1 1978 The ability of 8-methoxypsoralen (8-MOP) to bind human serum albumin has been investigated in vitro through equilibrium dialysis and fluorescence quenching. Methoxsalen 15-32 albumin Homo sapiens 55-68 744263-1 1978 The ability of 8-methoxypsoralen (8-MOP) to bind human serum albumin has been investigated in vitro through equilibrium dialysis and fluorescence quenching. Methoxsalen 34-39 albumin Homo sapiens 55-68 32862473-2 2021 Clinically used psoralen derivatives 8-methoxypsoralen (8-MOP) and 5-methoxypsoralen at physiologically relevant concentrations were able to activate and photosensitize two recombinant thermoTRP (temperature-gated Transient Receptor Potential) ion channels, TRPA1 (Transient Receptor Potential Ankyrin type 1) and TRPV1 (Transient Receptor Potential Vanilloid type 1), which are known to be involved in pain and itch signaling. Methoxsalen 37-54 transient receptor potential cation channel, subfamily A, member 1 Mus musculus 258-263 305907-1 1978 Both eaq- and .OH have been found to react with 8-methoxypsoralen (8-MOP), giving rate-constants of 1.1 X 10(10) M-1 s-1. Methoxsalen 48-65 tumor associated calcium signal transducer 2 Homo sapiens 113-120 305907-1 1978 Both eaq- and .OH have been found to react with 8-methoxypsoralen (8-MOP), giving rate-constants of 1.1 X 10(10) M-1 s-1. Methoxsalen 67-72 tumor associated calcium signal transducer 2 Homo sapiens 113-120 955227-4 1976 On pure G-6-PDH, methoxsalen exhibited a photoprotective action. Methoxsalen 17-28 hexose-6-phosphate dehydrogenase/glucose 1-dehydrogenase Homo sapiens 8-15 33579030-9 2021 Together, our findings demonstrate that both coumarins improved cognitive functions, but only xanthotoxin significantly enhanced the learning and memory function and reduced the level of acetylcholinesterase in lipopolysaccharide-treated mice. Methoxsalen 94-105 acetylcholinesterase Mus musculus 187-207 32862473-2 2021 Clinically used psoralen derivatives 8-methoxypsoralen (8-MOP) and 5-methoxypsoralen at physiologically relevant concentrations were able to activate and photosensitize two recombinant thermoTRP (temperature-gated Transient Receptor Potential) ion channels, TRPA1 (Transient Receptor Potential Ankyrin type 1) and TRPV1 (Transient Receptor Potential Vanilloid type 1), which are known to be involved in pain and itch signaling. Methoxsalen 56-61 transient receptor potential cation channel, subfamily A, member 1 Mus musculus 258-263 32862473-2 2021 Clinically used psoralen derivatives 8-methoxypsoralen (8-MOP) and 5-methoxypsoralen at physiologically relevant concentrations were able to activate and photosensitize two recombinant thermoTRP (temperature-gated Transient Receptor Potential) ion channels, TRPA1 (Transient Receptor Potential Ankyrin type 1) and TRPV1 (Transient Receptor Potential Vanilloid type 1), which are known to be involved in pain and itch signaling. Methoxsalen 56-61 transient receptor potential cation channel, subfamily A, member 1 Mus musculus 265-308 336567-1 1977 8-Methoxypsoralen has been shown to act as a radiosensitizer of hypoxic bacterial cells with uvrA, recA and uvrB and/or lexA mutations. Methoxsalen 0-17 RAD51 recombinase Homo sapiens 99-103 905349-0 1977 Photosensitizing effects of 8-methoxypsoralen on the skin of hairless mice--I. Methoxsalen 28-45 lysine demethylase and nuclear receptor corepressor Mus musculus 61-69 1148244-3 1975 The double mutant (rad2-20rad9-4) demonstrates a higher sensitivity than each of the single mutants, indicating that at least two pathways are involved in the repair of the 8-methoxypsoralen plus 365 nm induced damages. Methoxsalen 173-190 ssDNA endodeoxyribonuclease RAD2 Saccharomyces cerevisiae S288C 19-23 32862473-2 2021 Clinically used psoralen derivatives 8-methoxypsoralen (8-MOP) and 5-methoxypsoralen at physiologically relevant concentrations were able to activate and photosensitize two recombinant thermoTRP (temperature-gated Transient Receptor Potential) ion channels, TRPA1 (Transient Receptor Potential Ankyrin type 1) and TRPV1 (Transient Receptor Potential Vanilloid type 1), which are known to be involved in pain and itch signaling. Methoxsalen 37-54 transient receptor potential cation channel, subfamily A, member 1 Mus musculus 265-308 32862473-2 2021 Clinically used psoralen derivatives 8-methoxypsoralen (8-MOP) and 5-methoxypsoralen at physiologically relevant concentrations were able to activate and photosensitize two recombinant thermoTRP (temperature-gated Transient Receptor Potential) ion channels, TRPA1 (Transient Receptor Potential Ankyrin type 1) and TRPV1 (Transient Receptor Potential Vanilloid type 1), which are known to be involved in pain and itch signaling. Methoxsalen 56-61 transient receptor potential cation channel, subfamily V, member 1 Mus musculus 314-319 32862473-2 2021 Clinically used psoralen derivatives 8-methoxypsoralen (8-MOP) and 5-methoxypsoralen at physiologically relevant concentrations were able to activate and photosensitize two recombinant thermoTRP (temperature-gated Transient Receptor Potential) ion channels, TRPA1 (Transient Receptor Potential Ankyrin type 1) and TRPV1 (Transient Receptor Potential Vanilloid type 1), which are known to be involved in pain and itch signaling. Methoxsalen 56-61 transient receptor potential cation channel, subfamily V, member 1 Mus musculus 321-366 32862473-2 2021 Clinically used psoralen derivatives 8-methoxypsoralen (8-MOP) and 5-methoxypsoralen at physiologically relevant concentrations were able to activate and photosensitize two recombinant thermoTRP (temperature-gated Transient Receptor Potential) ion channels, TRPA1 (Transient Receptor Potential Ankyrin type 1) and TRPV1 (Transient Receptor Potential Vanilloid type 1), which are known to be involved in pain and itch signaling. Methoxsalen 37-54 transient receptor potential cation channel, subfamily V, member 1 Mus musculus 314-319 32862473-2 2021 Clinically used psoralen derivatives 8-methoxypsoralen (8-MOP) and 5-methoxypsoralen at physiologically relevant concentrations were able to activate and photosensitize two recombinant thermoTRP (temperature-gated Transient Receptor Potential) ion channels, TRPA1 (Transient Receptor Potential Ankyrin type 1) and TRPV1 (Transient Receptor Potential Vanilloid type 1), which are known to be involved in pain and itch signaling. Methoxsalen 37-54 transient receptor potential cation channel, subfamily V, member 1 Mus musculus 321-366 32726786-10 2020 CONCLUSIONS: This study suggests that XAT induces vasorelaxation through the Akt-eNOS-cGMP pathway by activating the KV channel and inhibiting the L-type Ca2+ channel. Methoxsalen 38-41 AKT serine/threonine kinase 1 Rattus norvegicus 77-80 32862473-3 2021 8-MOP enhanced reactive oxygen species (ROS) production by UVA light, and the effect of 8-MOP on TRPA1 could be abolished by the antioxidant N-acetyl cysteine and by removal of critical cysteine residues from the N-terminus domain of the channel. Methoxsalen 88-93 transient receptor potential cation channel, subfamily A, member 1 Mus musculus 97-102 32862473-4 2021 Natively expressed mouse TRPA1 and TRPV1 both contribute to photosensitization of cultured primary afferent neurons by 8-MOP, while direct neuronal activation by this psoralen-derivative is mainly dependent on TRPV1. Methoxsalen 119-124 transient receptor potential cation channel, subfamily A, member 1 Mus musculus 25-30 32862473-4 2021 Natively expressed mouse TRPA1 and TRPV1 both contribute to photosensitization of cultured primary afferent neurons by 8-MOP, while direct neuronal activation by this psoralen-derivative is mainly dependent on TRPV1. Methoxsalen 119-124 transient receptor potential cation channel, subfamily V, member 1 Mus musculus 35-40 32862473-5 2021 Both TRPA1 and TRPV1 are to a large extent involved in controlling 8-MOP-induced neuropeptide release from mouse trachea. Methoxsalen 67-72 transient receptor potential cation channel, subfamily A, member 1 Mus musculus 5-10 32862473-5 2021 Both TRPA1 and TRPV1 are to a large extent involved in controlling 8-MOP-induced neuropeptide release from mouse trachea. Methoxsalen 67-72 transient receptor potential cation channel, subfamily V, member 1 Mus musculus 15-20 32250498-0 2020 Xanthotoxin and umbelliferone attenuate cognitive dysfunction in a streptozotocin-induced rat model of sporadic Alzheimer"s disease: The role of JAK2/STAT3 and Nrf2/HO-1 signalling pathway modulation. Methoxsalen 0-11 heme oxygenase 1 Rattus norvegicus 165-169 32250498-9 2020 Interestingly, xanthotoxin diminished phosphorylated JAK2 and phosphorylated STAT3 protein expression, while umbelliferone markedly replenished nuclear factor erythroid-derived 2-like 2 (Nrf2) and haem oxygenase-1 (HO-1) levels. Methoxsalen 15-26 Janus kinase 2 Rattus norvegicus 53-57 32250498-9 2020 Interestingly, xanthotoxin diminished phosphorylated JAK2 and phosphorylated STAT3 protein expression, while umbelliferone markedly replenished nuclear factor erythroid-derived 2-like 2 (Nrf2) and haem oxygenase-1 (HO-1) levels. Methoxsalen 15-26 signal transducer and activator of transcription 3 Rattus norvegicus 77-82 33283118-6 2020 The gut microbial conversion of xanthotoxin (1) and bergapten (2) with the MRG-PMF1 strain resulted in the production of xanthotoxol (7) and bergaptol (8), respectively, due to the methyl aryl ether cleavage by O-methyltransferase. Methoxsalen 32-43 MAS1 proto-oncogene like, G protein-coupled receptor Homo sapiens 75-78 33283118-6 2020 The gut microbial conversion of xanthotoxin (1) and bergapten (2) with the MRG-PMF1 strain resulted in the production of xanthotoxol (7) and bergaptol (8), respectively, due to the methyl aryl ether cleavage by O-methyltransferase. Methoxsalen 32-43 polyamine modulated factor 1 Homo sapiens 79-83 32638713-10 2020 Absorption to 200 mg EVA1 or EVA2 resulted in 8-MOP concentrations of 57% or 32% in water, 91% or 80% in plasma, and 93% or 92% in DIPE/toluene, while 200 mg PVC A and PVC B yielded recovery rates of 26% and 10% in water, 76% and 75% in plasma, and 55% and 30% in DIPE/toluene, respectively. Methoxsalen 46-51 myelin protein zero like 2 Homo sapiens 21-25 32045698-0 2020 Imbalanced insulin substrate-1 and insulin substrate-2 signaling trigger hepatic steatosis in vitamin D deficient rats: 8-methoxypsoralen, a vitamin D receptor ligand with a promising anti-steatotic action. Methoxsalen 120-137 insulin Homo sapiens 11-18 32045698-0 2020 Imbalanced insulin substrate-1 and insulin substrate-2 signaling trigger hepatic steatosis in vitamin D deficient rats: 8-methoxypsoralen, a vitamin D receptor ligand with a promising anti-steatotic action. Methoxsalen 120-137 vitamin D receptor Rattus norvegicus 141-159 32045698-7 2020 Treatment with VD or 8-MOP attenuated IRS1 signaling and its downstream targets, leading to a decline in de novo lipogenesis, while the elevation in IRS2 expression resulted in the nuclear exclusion of forkhead box O1 (FoxO1) and diminished gluconeogenesis, a vital source of acetyl-CoA for de novo lipogenesis. Methoxsalen 21-26 insulin receptor substrate 1 Rattus norvegicus 38-42 32045698-8 2020 Moreover, 8-MOP and Calcipotriol modulated insulin signaling in human hepatocyte cell line L02, which highlighted the crucial role of VD in the regulation of hepatic lipid contents in rats and humans. Methoxsalen 10-15 insulin Homo sapiens 43-50 32045698-9 2020 Silencing of the vitamin D receptor expression in L02 diminished the inhibitory effect of Calcipotriol and 8-MOP on fatty acid synthase and acetyl- CoA carboxylase 1 and provided the evidence that 8-MOP actions mediated via vitamin D receptor. Methoxsalen 107-112 vitamin D receptor Homo sapiens 17-35 32045698-9 2020 Silencing of the vitamin D receptor expression in L02 diminished the inhibitory effect of Calcipotriol and 8-MOP on fatty acid synthase and acetyl- CoA carboxylase 1 and provided the evidence that 8-MOP actions mediated via vitamin D receptor. Methoxsalen 107-112 fatty acid synthase Rattus norvegicus 116-135 32045698-9 2020 Silencing of the vitamin D receptor expression in L02 diminished the inhibitory effect of Calcipotriol and 8-MOP on fatty acid synthase and acetyl- CoA carboxylase 1 and provided the evidence that 8-MOP actions mediated via vitamin D receptor. Methoxsalen 107-112 acetyl-CoA carboxylase alpha Rattus norvegicus 140-165 32045698-9 2020 Silencing of the vitamin D receptor expression in L02 diminished the inhibitory effect of Calcipotriol and 8-MOP on fatty acid synthase and acetyl- CoA carboxylase 1 and provided the evidence that 8-MOP actions mediated via vitamin D receptor. Methoxsalen 107-112 vitamin D receptor Homo sapiens 224-242 32045698-9 2020 Silencing of the vitamin D receptor expression in L02 diminished the inhibitory effect of Calcipotriol and 8-MOP on fatty acid synthase and acetyl- CoA carboxylase 1 and provided the evidence that 8-MOP actions mediated via vitamin D receptor. Methoxsalen 197-202 vitamin D receptor Homo sapiens 17-35 32045698-9 2020 Silencing of the vitamin D receptor expression in L02 diminished the inhibitory effect of Calcipotriol and 8-MOP on fatty acid synthase and acetyl- CoA carboxylase 1 and provided the evidence that 8-MOP actions mediated via vitamin D receptor. Methoxsalen 197-202 fatty acid synthase Rattus norvegicus 116-135 32045698-9 2020 Silencing of the vitamin D receptor expression in L02 diminished the inhibitory effect of Calcipotriol and 8-MOP on fatty acid synthase and acetyl- CoA carboxylase 1 and provided the evidence that 8-MOP actions mediated via vitamin D receptor. Methoxsalen 197-202 vitamin D receptor Homo sapiens 224-242 32726786-10 2020 CONCLUSIONS: This study suggests that XAT induces vasorelaxation through the Akt-eNOS-cGMP pathway by activating the KV channel and inhibiting the L-type Ca2+ channel. Methoxsalen 38-41 nitric oxide synthase 3 Rattus norvegicus 81-85 30577285-0 2018 Infusion of Lymphocytes Treated With 8-Methoxypsoralen and Ultraviolet A Light Induces CD19+IL-10+ Regulatory B Cells and Promotes Skin Allograft Survival. Methoxsalen 37-54 CD19 antigen Mus musculus 87-91 29382249-2 2019 The reversible inhibition of methoxsalen and ABT against the P450, FMO, AO, MAO-A and -B, enzymes were evaluated using standard marker probe reactions. Methoxsalen 29-40 monoamine oxidase A Homo sapiens 76-88 29382249-6 2019 Methoxsalen is a direct inhibitor and inhibited the activities (>90%) of all enzymes at a concentration of 300 microM except for CYP2C9. Methoxsalen 0-11 cytochrome P450 family 2 subfamily C member 9 Homo sapiens 132-138 29382249-7 2019 Methoxsalen is also a potent time-dependent inhibitor of all P450 enzymes except for CYP2C19 (moderate) at a concentration of 300 microM. Methoxsalen 0-11 cytochrome P450 family 2 subfamily C member 19 Homo sapiens 85-92 31313848-8 2019 qRT-PCR analysis revealed that the messenger RNA expression of inflammatory cytokines and chemokine (interleukin-1beta [IL-1beta], IL-6, tumor necrosis factor-alpha, and IL-8) was suppressed by 8-MOP in LPS-stimulated BMECs. Methoxsalen 194-199 interleukin 1 beta Bos taurus 101-118 31313848-8 2019 qRT-PCR analysis revealed that the messenger RNA expression of inflammatory cytokines and chemokine (interleukin-1beta [IL-1beta], IL-6, tumor necrosis factor-alpha, and IL-8) was suppressed by 8-MOP in LPS-stimulated BMECs. Methoxsalen 194-199 interleukin 1 beta Bos taurus 120-128 31313848-8 2019 qRT-PCR analysis revealed that the messenger RNA expression of inflammatory cytokines and chemokine (interleukin-1beta [IL-1beta], IL-6, tumor necrosis factor-alpha, and IL-8) was suppressed by 8-MOP in LPS-stimulated BMECs. Methoxsalen 194-199 interferon beta-2 Bos taurus 131-164 31313848-8 2019 qRT-PCR analysis revealed that the messenger RNA expression of inflammatory cytokines and chemokine (interleukin-1beta [IL-1beta], IL-6, tumor necrosis factor-alpha, and IL-8) was suppressed by 8-MOP in LPS-stimulated BMECs. Methoxsalen 194-199 C-X-C motif chemokine ligand 8 Bos taurus 170-174 31203411-9 2019 However, cell pretreatment with 8-methoxypsoralen (0.1-1 microM), a potent inhibitor of CYP2A, resulted in a 90% decrease of 4-ABP DNA adducts levels. Methoxsalen 32-49 cytochrome P450 family 2 subfamily A member 13 Homo sapiens 88-93 31203411-9 2019 However, cell pretreatment with 8-methoxypsoralen (0.1-1 microM), a potent inhibitor of CYP2A, resulted in a 90% decrease of 4-ABP DNA adducts levels. Methoxsalen 32-49 auxin-binding protein T92 Nicotiana tabacum 127-130 30875838-3 2019 Bone mineral density (BMD) and microarchitecture quality were significantly reduced in the diabetic control group; however, both bergapten and methoxsalen reversed serum osteocalcin, bone-alkaline phosphatase and femur BMD. Methoxsalen 143-154 bone gamma-carboxyglutamate protein 2 Mus musculus 170-181 30419252-3 2019 But those patients receiving PUVA for psoriasis showed an increase in serum 25(OH)D levels, probably highlighting that the vitamin D-vitamin D nuclear receptor (VD-VDR) axis play a protective role in 8-MOP-induced hepatotoxicity. Methoxsalen 200-205 vitamin D receptor Homo sapiens 164-167 30419252-6 2019 We proved that 8-MOP could be a potent ligand for VDR using molecular docking and luciferase report assay. Methoxsalen 15-20 vitamin D receptor Homo sapiens 50-53 30419252-7 2019 Effect of 8-MOP on VDR subcellular distribution was determined using human liver cell line L02. Methoxsalen 10-15 vitamin D receptor Homo sapiens 19-22 30419252-10 2019 The results showed 8-MOP could affect the CYP7A1, SHP and MRP3 expression via VDR, and such effects could be reversed by knockdown of VDR expression, suggesting a vital role of VDR involved in 8-MOP-regulated bile acid synthesis and transportation. Methoxsalen 19-24 cytochrome P450 family 7 subfamily A member 1 Homo sapiens 42-48 30419252-10 2019 The results showed 8-MOP could affect the CYP7A1, SHP and MRP3 expression via VDR, and such effects could be reversed by knockdown of VDR expression, suggesting a vital role of VDR involved in 8-MOP-regulated bile acid synthesis and transportation. Methoxsalen 19-24 nuclear receptor subfamily 0 group B member 2 Homo sapiens 50-53 30419252-10 2019 The results showed 8-MOP could affect the CYP7A1, SHP and MRP3 expression via VDR, and such effects could be reversed by knockdown of VDR expression, suggesting a vital role of VDR involved in 8-MOP-regulated bile acid synthesis and transportation. Methoxsalen 19-24 ATP binding cassette subfamily C member 3 Homo sapiens 58-62 30419252-10 2019 The results showed 8-MOP could affect the CYP7A1, SHP and MRP3 expression via VDR, and such effects could be reversed by knockdown of VDR expression, suggesting a vital role of VDR involved in 8-MOP-regulated bile acid synthesis and transportation. Methoxsalen 19-24 vitamin D receptor Homo sapiens 78-81 30419252-10 2019 The results showed 8-MOP could affect the CYP7A1, SHP and MRP3 expression via VDR, and such effects could be reversed by knockdown of VDR expression, suggesting a vital role of VDR involved in 8-MOP-regulated bile acid synthesis and transportation. Methoxsalen 19-24 vitamin D receptor Homo sapiens 134-137 30419252-10 2019 The results showed 8-MOP could affect the CYP7A1, SHP and MRP3 expression via VDR, and such effects could be reversed by knockdown of VDR expression, suggesting a vital role of VDR involved in 8-MOP-regulated bile acid synthesis and transportation. Methoxsalen 19-24 vitamin D receptor Homo sapiens 134-137 30419252-10 2019 The results showed 8-MOP could affect the CYP7A1, SHP and MRP3 expression via VDR, and such effects could be reversed by knockdown of VDR expression, suggesting a vital role of VDR involved in 8-MOP-regulated bile acid synthesis and transportation. Methoxsalen 193-198 nuclear receptor subfamily 0 group B member 2 Homo sapiens 50-53 30419252-10 2019 The results showed 8-MOP could affect the CYP7A1, SHP and MRP3 expression via VDR, and such effects could be reversed by knockdown of VDR expression, suggesting a vital role of VDR involved in 8-MOP-regulated bile acid synthesis and transportation. Methoxsalen 193-198 ATP binding cassette subfamily C member 3 Homo sapiens 58-62 30419252-10 2019 The results showed 8-MOP could affect the CYP7A1, SHP and MRP3 expression via VDR, and such effects could be reversed by knockdown of VDR expression, suggesting a vital role of VDR involved in 8-MOP-regulated bile acid synthesis and transportation. Methoxsalen 193-198 vitamin D receptor Homo sapiens 134-137 30419252-10 2019 The results showed 8-MOP could affect the CYP7A1, SHP and MRP3 expression via VDR, and such effects could be reversed by knockdown of VDR expression, suggesting a vital role of VDR involved in 8-MOP-regulated bile acid synthesis and transportation. Methoxsalen 193-198 vitamin D receptor Homo sapiens 134-137 30577285-0 2018 Infusion of Lymphocytes Treated With 8-Methoxypsoralen and Ultraviolet A Light Induces CD19+IL-10+ Regulatory B Cells and Promotes Skin Allograft Survival. Methoxsalen 37-54 interleukin 10 Mus musculus 92-97 30024618-0 2018 Protective effects of 8-MOP on blood-brain barrier via the Nrf-2/HO-1 pathway in mice model of cerebral infarction. Methoxsalen 22-27 nuclear factor, erythroid derived 2, like 2 Mus musculus 59-64 29764863-8 2018 As in clinical ECP, immunogenic cell death of tumor cells was finely titrated by DNA cross-linkage mediated by photoactivated 8-methoxypsoralen (8-MOPA). Methoxsalen 126-143 mediator complex subunit 12 Mus musculus 147-151 30024618-8 2018 After 8-MOP treatment, the expression of MMP-9 decreased in ischemic brain tissue, whereas the expression of claudin-5, VEGF, and GFAP increased, suggesting that the blood-brain barrier ultrastructure was improved. Methoxsalen 6-11 matrix metallopeptidase 9 Mus musculus 41-46 30024618-8 2018 After 8-MOP treatment, the expression of MMP-9 decreased in ischemic brain tissue, whereas the expression of claudin-5, VEGF, and GFAP increased, suggesting that the blood-brain barrier ultrastructure was improved. Methoxsalen 6-11 claudin 5 Mus musculus 109-118 30024618-8 2018 After 8-MOP treatment, the expression of MMP-9 decreased in ischemic brain tissue, whereas the expression of claudin-5, VEGF, and GFAP increased, suggesting that the blood-brain barrier ultrastructure was improved. Methoxsalen 6-11 vascular endothelial growth factor A Mus musculus 120-124 30024618-8 2018 After 8-MOP treatment, the expression of MMP-9 decreased in ischemic brain tissue, whereas the expression of claudin-5, VEGF, and GFAP increased, suggesting that the blood-brain barrier ultrastructure was improved. Methoxsalen 6-11 glial fibrillary acidic protein Mus musculus 130-134 30024618-10 2018 However, the expression of Nrf-2 and HO-1 increased in ischemic brain tissue after 8-MOP treatment. Methoxsalen 83-88 nuclear factor, erythroid derived 2, like 2 Mus musculus 27-32 30024618-11 2018 CONCLUSIONS: 8-MOP may protect the blood-brain barrier via the Nrf-2/HO-1 pathway. Methoxsalen 13-18 nuclear factor, erythroid derived 2, like 2 Mus musculus 63-68 28677757-0 2017 Hypertrophic differentiation of mesenchymal stem cells is suppressed by xanthotoxin via the p38-MAPK/HDAC4 pathway. Methoxsalen 72-83 mitogen-activated protein kinase 14 Homo sapiens 92-95 29079042-0 2017 ABC-transporter blockage mediated by xanthotoxin and bergapten is the major pathway for chemosensitization of multidrug-resistant cancer cells. Methoxsalen 37-48 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 0-15 28677757-0 2017 Hypertrophic differentiation of mesenchymal stem cells is suppressed by xanthotoxin via the p38-MAPK/HDAC4 pathway. Methoxsalen 72-83 histone deacetylase 4 Homo sapiens 101-106 28550731-0 2017 Xanthotoxin suppresses LPS-induced expression of iNOS, COX-2, TNF-alpha, and IL-6 via AP-1, NF-kappaB, and JAK-STAT inactivation in RAW 264.7 macrophages. Methoxsalen 0-11 nitric oxide synthase 2 Homo sapiens 49-53 28550731-0 2017 Xanthotoxin suppresses LPS-induced expression of iNOS, COX-2, TNF-alpha, and IL-6 via AP-1, NF-kappaB, and JAK-STAT inactivation in RAW 264.7 macrophages. Methoxsalen 0-11 prostaglandin-endoperoxide synthase 2 Homo sapiens 55-60 28550731-5 2017 At a molecular level, the effects were related to xanthotoxin-mediated attenuation of the LPS-induced transcriptional and DNA-binding activity of activator protein-1 (AP-1). Methoxsalen 50-61 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 146-165 28550731-0 2017 Xanthotoxin suppresses LPS-induced expression of iNOS, COX-2, TNF-alpha, and IL-6 via AP-1, NF-kappaB, and JAK-STAT inactivation in RAW 264.7 macrophages. Methoxsalen 0-11 tumor necrosis factor Homo sapiens 62-71 28550731-5 2017 At a molecular level, the effects were related to xanthotoxin-mediated attenuation of the LPS-induced transcriptional and DNA-binding activity of activator protein-1 (AP-1). Methoxsalen 50-61 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 167-171 28550731-0 2017 Xanthotoxin suppresses LPS-induced expression of iNOS, COX-2, TNF-alpha, and IL-6 via AP-1, NF-kappaB, and JAK-STAT inactivation in RAW 264.7 macrophages. Methoxsalen 0-11 interleukin 6 Homo sapiens 77-81 28550731-0 2017 Xanthotoxin suppresses LPS-induced expression of iNOS, COX-2, TNF-alpha, and IL-6 via AP-1, NF-kappaB, and JAK-STAT inactivation in RAW 264.7 macrophages. Methoxsalen 0-11 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 86-90 28550731-7 2017 Xanthotoxin also displayed a suppressive effect on the transcriptional and DNA-binding activity of nuclear transcription factor kappa-B (NF-kappaB) by inhibiting p65 nuclear translocation. Methoxsalen 0-11 nuclear factor kappa B subunit 1 Homo sapiens 128-135 28550731-7 2017 Xanthotoxin also displayed a suppressive effect on the transcriptional and DNA-binding activity of nuclear transcription factor kappa-B (NF-kappaB) by inhibiting p65 nuclear translocation. Methoxsalen 0-11 nuclear factor kappa B subunit 1 Homo sapiens 137-146 28550731-0 2017 Xanthotoxin suppresses LPS-induced expression of iNOS, COX-2, TNF-alpha, and IL-6 via AP-1, NF-kappaB, and JAK-STAT inactivation in RAW 264.7 macrophages. Methoxsalen 0-11 nuclear factor kappa B subunit 1 Homo sapiens 92-101 28550731-7 2017 Xanthotoxin also displayed a suppressive effect on the transcriptional and DNA-binding activity of nuclear transcription factor kappa-B (NF-kappaB) by inhibiting p65 nuclear translocation. Methoxsalen 0-11 RELA proto-oncogene, NF-kB subunit Homo sapiens 162-165 28550731-3 2017 Xanthotoxin inhibited production of nitric oxide (NO), prostaglandin E2 (PGE2), tumor necrosis factor (TNF-alpha), and interleukin-6 (IL-6) by the LPS-induced macrophages in a concentration-dependent manner. Methoxsalen 0-11 tumor necrosis factor Homo sapiens 80-101 28550731-8 2017 In addition, xanthotoxin significantly reduced the phosphorylation at signal transducers and activators of transcription 1 (STAT1, Ser 727 and Tyr 701) and STAT3 (Tyr 705), as well as Janus kinase (JAK) 1 and 2 in LPS-induced RAW 264.7 macrophages. Methoxsalen 13-24 signal transducer and activator of transcription 1 Homo sapiens 70-122 28550731-8 2017 In addition, xanthotoxin significantly reduced the phosphorylation at signal transducers and activators of transcription 1 (STAT1, Ser 727 and Tyr 701) and STAT3 (Tyr 705), as well as Janus kinase (JAK) 1 and 2 in LPS-induced RAW 264.7 macrophages. Methoxsalen 13-24 signal transducer and activator of transcription 1 Homo sapiens 124-129 28550731-3 2017 Xanthotoxin inhibited production of nitric oxide (NO), prostaglandin E2 (PGE2), tumor necrosis factor (TNF-alpha), and interleukin-6 (IL-6) by the LPS-induced macrophages in a concentration-dependent manner. Methoxsalen 0-11 tumor necrosis factor Homo sapiens 103-112 28550731-8 2017 In addition, xanthotoxin significantly reduced the phosphorylation at signal transducers and activators of transcription 1 (STAT1, Ser 727 and Tyr 701) and STAT3 (Tyr 705), as well as Janus kinase (JAK) 1 and 2 in LPS-induced RAW 264.7 macrophages. Methoxsalen 13-24 signal transducer and activator of transcription 3 Homo sapiens 156-161 28550731-3 2017 Xanthotoxin inhibited production of nitric oxide (NO), prostaglandin E2 (PGE2), tumor necrosis factor (TNF-alpha), and interleukin-6 (IL-6) by the LPS-induced macrophages in a concentration-dependent manner. Methoxsalen 0-11 interleukin 6 Homo sapiens 119-132 28550731-8 2017 In addition, xanthotoxin significantly reduced the phosphorylation at signal transducers and activators of transcription 1 (STAT1, Ser 727 and Tyr 701) and STAT3 (Tyr 705), as well as Janus kinase (JAK) 1 and 2 in LPS-induced RAW 264.7 macrophages. Methoxsalen 13-24 Janus kinase 1 Homo sapiens 184-210 28550731-3 2017 Xanthotoxin inhibited production of nitric oxide (NO), prostaglandin E2 (PGE2), tumor necrosis factor (TNF-alpha), and interleukin-6 (IL-6) by the LPS-induced macrophages in a concentration-dependent manner. Methoxsalen 0-11 interleukin 6 Homo sapiens 134-138 28550731-9 2017 Finally, xanthotoxin suppressed the LPS-induced phosphorylation of extracellular signal-regulated kinase (ERK) 1/2 and p38 mitogen-activated protein kinase (MAPK). Methoxsalen 9-20 mitogen-activated protein kinase 3 Homo sapiens 67-114 28627461-0 2017 8-methoxypsoralen reduces AKT phosphorylation, induces intrinsic and extrinsic apoptotic pathways, and suppresses cell growth of SK-N-AS neuroblastoma and SW620 metastatic colon cancer cells. Methoxsalen 0-17 AKT serine/threonine kinase 1 Homo sapiens 26-29 28550731-9 2017 Finally, xanthotoxin suppressed the LPS-induced phosphorylation of extracellular signal-regulated kinase (ERK) 1/2 and p38 mitogen-activated protein kinase (MAPK). Methoxsalen 9-20 mitogen-activated protein kinase 14 Homo sapiens 119-155 28550731-9 2017 Finally, xanthotoxin suppressed the LPS-induced phosphorylation of extracellular signal-regulated kinase (ERK) 1/2 and p38 mitogen-activated protein kinase (MAPK). Methoxsalen 9-20 mitogen-activated protein kinase 3 Homo sapiens 157-161 28550731-10 2017 Taken together, these results indicate that xanthotoxin decreases NO, PGE2, TNF-alpha, and IL-6 production by downregulation of the NF-kappaB, AP-1, and JAK/STAT signaling pathways in LPS-induced RAW 264.7 macrophages. Methoxsalen 44-55 tumor necrosis factor Homo sapiens 76-85 28550731-10 2017 Taken together, these results indicate that xanthotoxin decreases NO, PGE2, TNF-alpha, and IL-6 production by downregulation of the NF-kappaB, AP-1, and JAK/STAT signaling pathways in LPS-induced RAW 264.7 macrophages. Methoxsalen 44-55 interleukin 6 Homo sapiens 91-95 28550731-10 2017 Taken together, these results indicate that xanthotoxin decreases NO, PGE2, TNF-alpha, and IL-6 production by downregulation of the NF-kappaB, AP-1, and JAK/STAT signaling pathways in LPS-induced RAW 264.7 macrophages. Methoxsalen 44-55 nuclear factor kappa B subunit 1 Homo sapiens 132-141 28550731-10 2017 Taken together, these results indicate that xanthotoxin decreases NO, PGE2, TNF-alpha, and IL-6 production by downregulation of the NF-kappaB, AP-1, and JAK/STAT signaling pathways in LPS-induced RAW 264.7 macrophages. Methoxsalen 44-55 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 143-147 28627461-14 2017 8-MOP reduced the phosphorylation of AKT308, decreased the expression of Bcl-2, increased the Bax protein level, and activated caspases -8, -9, and -3 in both cell lines. Methoxsalen 0-5 BCL2 apoptosis regulator Homo sapiens 73-78 28627461-14 2017 8-MOP reduced the phosphorylation of AKT308, decreased the expression of Bcl-2, increased the Bax protein level, and activated caspases -8, -9, and -3 in both cell lines. Methoxsalen 0-5 BCL2 associated X, apoptosis regulator Homo sapiens 94-97 28627461-14 2017 8-MOP reduced the phosphorylation of AKT308, decreased the expression of Bcl-2, increased the Bax protein level, and activated caspases -8, -9, and -3 in both cell lines. Methoxsalen 0-5 caspase 8 Homo sapiens 127-150 28552422-0 2017 8-Methoxypsoralen disrupts MDR3-mediated phospholipids efflux and bile acid homeostasis and its relevance to hepatotoxicity. Methoxsalen 0-17 ATP binding cassette subfamily B member 4 Homo sapiens 27-31 28552422-12 2017 Our investigation represent the first evidence that 8-MOP can induce cholestatic liver injury by disturbing MDR3-mediated phospholipids efflux and bile acid homeostasis. Methoxsalen 52-57 ATP binding cassette subfamily B member 4 Homo sapiens 108-112 28629211-9 2017 Methoxsalen was cytotoxic at 300-700 muM in a concentration-dependentfashion. Methoxsalen 0-11 latexin Homo sapiens 37-40