PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 17176070-0 2006 Functional role of the conserved active site proline of triosephosphate isomerase. Proline 45-52 triosephosphate isomerase 1 Homo sapiens 56-81 16919384-1 2007 2-Phosphoglycolate (PGA), a strong competitive inhibitor of the dimeric enzyme triosephosphate isomerase (TIM), brings about a large decrease in the unfolding rate constant of the protein. phosphoglycolate 0-18 triosephosphate isomerase 1 Homo sapiens 79-104 16919384-1 2007 2-Phosphoglycolate (PGA), a strong competitive inhibitor of the dimeric enzyme triosephosphate isomerase (TIM), brings about a large decrease in the unfolding rate constant of the protein. phosphoglycolate 0-18 triosephosphate isomerase 1 Homo sapiens 106-109 16919384-1 2007 2-Phosphoglycolate (PGA), a strong competitive inhibitor of the dimeric enzyme triosephosphate isomerase (TIM), brings about a large decrease in the unfolding rate constant of the protein. Folic Acid 20-23 triosephosphate isomerase 1 Homo sapiens 79-104 16919384-1 2007 2-Phosphoglycolate (PGA), a strong competitive inhibitor of the dimeric enzyme triosephosphate isomerase (TIM), brings about a large decrease in the unfolding rate constant of the protein. Folic Acid 20-23 triosephosphate isomerase 1 Homo sapiens 106-109 16919384-3 2007 However, if the thermodynamics for binding of PGA to native TIM is taken into account, it becomes clear that a dimeric TS is the right assumption. Folic Acid 46-49 triosephosphate isomerase 1 Homo sapiens 60-63 17098463-1 2007 Thymidine phosphorylase (TP) and uridine phosphorylase (UP) are often upregulated in solid tumors and catalyze the phosphorolysis of natural (deoxy)nucleosides and a wide variety of fluorinated pyrimidine nucleosides. (deoxy)nucleosides 141-159 triosephosphate isomerase 1 Homo sapiens 25-27 17098463-1 2007 Thymidine phosphorylase (TP) and uridine phosphorylase (UP) are often upregulated in solid tumors and catalyze the phosphorolysis of natural (deoxy)nucleosides and a wide variety of fluorinated pyrimidine nucleosides. fluorinated pyrimidine nucleosides 182-216 triosephosphate isomerase 1 Homo sapiens 25-27 17098463-2 2007 Because the relative contribution of each of the two enzymes to these reactions is still largely unknown, we investigated the substrate specificity of TP and UP in colon cancer cells for the (fluoro)pyrimidine nucleosides thymidine (TdR), uridine (Urd), 5"-deoxy-5-fluorouridine (5"DFUR), and 5FU. (fluoro)pyrimidine nucleosides thymidine 191-231 triosephosphate isomerase 1 Homo sapiens 151-153 17098463-2 2007 Because the relative contribution of each of the two enzymes to these reactions is still largely unknown, we investigated the substrate specificity of TP and UP in colon cancer cells for the (fluoro)pyrimidine nucleosides thymidine (TdR), uridine (Urd), 5"-deoxy-5-fluorouridine (5"DFUR), and 5FU. Thymidine 233-236 triosephosphate isomerase 1 Homo sapiens 151-153 17098463-16 2007 Uracil accumulation was heavily reduced in the presence of TPI for Colo320TP1 and HaCaT cells, whereas 5FU-induced dUrd production by these cell lines increased (p<0.01). Uracil 0-6 triosephosphate isomerase 1 Homo sapiens 59-62 17176070-1 2006 The importance of the fully conserved active site proline, Pro168, for the reaction mechanism of triosephosphate isomerase (TIM) has been investigated by studying the enzymatic and crystallographic properties of the P168A variant of trypanosomal TIM. Proline 50-57 triosephosphate isomerase 1 Homo sapiens 97-122 17176070-1 2006 The importance of the fully conserved active site proline, Pro168, for the reaction mechanism of triosephosphate isomerase (TIM) has been investigated by studying the enzymatic and crystallographic properties of the P168A variant of trypanosomal TIM. Proline 50-57 triosephosphate isomerase 1 Homo sapiens 124-127 17176070-5 2006 The crystal structures of unliganded and liganded (2PG) P168A show that the phosphate moiety of 2PG is bound similarly as in wild-type TIM, whereas the interactions of the carboxylic acid moiety with the side chain of the catalytic Glu167 differ. Phosphates 76-85 triosephosphate isomerase 1 Homo sapiens 135-138 17176070-6 2006 The unique properties of the proline side chain at position 168 are required to transmit ligand binding to the conformational change of Glu167: the side chain of Glu167 flips from the inactive swung-out to the active swung-in conformation on ligand binding in wild-type TIM, whereas in the mutant this conformational change does not occur. Proline 29-36 triosephosphate isomerase 1 Homo sapiens 270-273 16457948-9 2006 A TP inhibitor, TPI, abrogated the cytotoxic activity of 5"-DFUR, and attenuated the combined cytotoxicity of AZT and 5"-DFUR. doxifluridine 57-64 triosephosphate isomerase 1 Homo sapiens 16-19 16457948-9 2006 A TP inhibitor, TPI, abrogated the cytotoxic activity of 5"-DFUR, and attenuated the combined cytotoxicity of AZT and 5"-DFUR. Zidovudine 110-113 triosephosphate isomerase 1 Homo sapiens 16-19 16457948-9 2006 A TP inhibitor, TPI, abrogated the cytotoxic activity of 5"-DFUR, and attenuated the combined cytotoxicity of AZT and 5"-DFUR. doxifluridine 118-125 triosephosphate isomerase 1 Homo sapiens 16-19 16978361-7 2006 Importantly, the apparent K(m) value of M. tuberculosis rTPI for the substrate glyceraldehyde-3-phosphate is 84 microM which is sevenfold higher than the value reported for human TPI. Glyceraldehyde 3-Phosphate 79-105 triosephosphate isomerase 1 Homo sapiens 57-60 17183658-10 2006 Finally, we discovered that yeast cells expressing a TPI variant exhibiting reduced catalytic activity are more resistant against oxidative stress caused by the thiol-oxidizing reagent diamide. Sulfhydryl Compounds 161-166 triosephosphate isomerase 1 Homo sapiens 53-56 17183658-10 2006 Finally, we discovered that yeast cells expressing a TPI variant exhibiting reduced catalytic activity are more resistant against oxidative stress caused by the thiol-oxidizing reagent diamide. Diamide 185-192 triosephosphate isomerase 1 Homo sapiens 53-56 17424909-3 2006 The physiological function of TPI is to adjust the rapid equilibrium between dihydroxyacetone phosphate and glyceraldehyde-3-phosphate produced by aldolase in glycolysis, which is interconnected to the pentose phosphate pathway and to lipid metabolism via triosephosphates. Dihydroxyacetone Phosphate 77-103 triosephosphate isomerase 1 Homo sapiens 30-33 17424909-3 2006 The physiological function of TPI is to adjust the rapid equilibrium between dihydroxyacetone phosphate and glyceraldehyde-3-phosphate produced by aldolase in glycolysis, which is interconnected to the pentose phosphate pathway and to lipid metabolism via triosephosphates. Glyceraldehyde 3-Phosphate 108-134 triosephosphate isomerase 1 Homo sapiens 30-33 17424909-3 2006 The physiological function of TPI is to adjust the rapid equilibrium between dihydroxyacetone phosphate and glyceraldehyde-3-phosphate produced by aldolase in glycolysis, which is interconnected to the pentose phosphate pathway and to lipid metabolism via triosephosphates. Pentosephosphates 202-219 triosephosphate isomerase 1 Homo sapiens 30-33 17424909-3 2006 The physiological function of TPI is to adjust the rapid equilibrium between dihydroxyacetone phosphate and glyceraldehyde-3-phosphate produced by aldolase in glycolysis, which is interconnected to the pentose phosphate pathway and to lipid metabolism via triosephosphates. triosephosphates 256-272 triosephosphate isomerase 1 Homo sapiens 30-33 16953564-1 2006 Solution NMR spin relaxation experiments and classical MD simulations are used to study the dynamics of triosephosphate isomerase (TIM) in complex with glycerol 3-phosphate (G3P). alpha-glycerophosphoric acid 174-177 triosephosphate isomerase 1 Homo sapiens 104-129 16953564-1 2006 Solution NMR spin relaxation experiments and classical MD simulations are used to study the dynamics of triosephosphate isomerase (TIM) in complex with glycerol 3-phosphate (G3P). alpha-glycerophosphoric acid 152-172 triosephosphate isomerase 1 Homo sapiens 104-129 16953564-1 2006 Solution NMR spin relaxation experiments and classical MD simulations are used to study the dynamics of triosephosphate isomerase (TIM) in complex with glycerol 3-phosphate (G3P). alpha-glycerophosphoric acid 152-172 triosephosphate isomerase 1 Homo sapiens 131-134 16953564-1 2006 Solution NMR spin relaxation experiments and classical MD simulations are used to study the dynamics of triosephosphate isomerase (TIM) in complex with glycerol 3-phosphate (G3P). alpha-glycerophosphoric acid 174-177 triosephosphate isomerase 1 Homo sapiens 131-134 16953564-2 2006 Three regions in TIM exhibit conformational transitions on the micros-ms time scale as detected by chemical exchange broadening effects in NMR spectroscopy: residue Lys 84 on helix C, located at the dimeric interface; active site loop 6; and helix G. The results indicate that the conformational exchange process affecting the residues of loop 6 is the correlated opening and closing of the loop. Lysine 165-168 triosephosphate isomerase 1 Homo sapiens 17-20 16741995-1 2006 QM and QM/MM energy calculations have been carried out on an atomic resolution structure of liganded triosephosphate isomerase (TIM) that has an active site proline (Pro168) in a planar conformation. Proline 157-164 triosephosphate isomerase 1 Homo sapiens 101-126 16741995-1 2006 QM and QM/MM energy calculations have been carried out on an atomic resolution structure of liganded triosephosphate isomerase (TIM) that has an active site proline (Pro168) in a planar conformation. Proline 157-164 triosephosphate isomerase 1 Homo sapiens 128-131 16741995-7 2006 Comparison of the proline conformation in different TIM X-ray structures, indicates that in the closed conformation of TIM the proline is planar or nearly planar, while in the open conformation it is down puckered. Proline 18-25 triosephosphate isomerase 1 Homo sapiens 52-55 16741995-7 2006 Comparison of the proline conformation in different TIM X-ray structures, indicates that in the closed conformation of TIM the proline is planar or nearly planar, while in the open conformation it is down puckered. Proline 18-25 triosephosphate isomerase 1 Homo sapiens 119-122 16741995-7 2006 Comparison of the proline conformation in different TIM X-ray structures, indicates that in the closed conformation of TIM the proline is planar or nearly planar, while in the open conformation it is down puckered. Proline 127-134 triosephosphate isomerase 1 Homo sapiens 52-55 16741995-7 2006 Comparison of the proline conformation in different TIM X-ray structures, indicates that in the closed conformation of TIM the proline is planar or nearly planar, while in the open conformation it is down puckered. Proline 127-134 triosephosphate isomerase 1 Homo sapiens 119-122 16198931-5 2005 METHODS: TPI was calculated from BUN and urea clearance. Urea 41-45 triosephosphate isomerase 1 Homo sapiens 9-12 16330546-0 2006 Crystal structures of two bacterial 3-hydroxy-3-methylglutaryl-CoA lyases suggest a common catalytic mechanism among a family of TIM barrel metalloenzymes cleaving carbon-carbon bonds. Carbon 164-170 triosephosphate isomerase 1 Homo sapiens 129-132 16330546-0 2006 Crystal structures of two bacterial 3-hydroxy-3-methylglutaryl-CoA lyases suggest a common catalytic mechanism among a family of TIM barrel metalloenzymes cleaving carbon-carbon bonds. Carbon 171-177 triosephosphate isomerase 1 Homo sapiens 129-132 16330546-6 2006 Surprisingly, the residues forming this cation-binding site and most of their interaction partners are shared with three other TIM barrel enzymes that catalyze diverse carbon-carbon bond cleavage reactions believed to proceed through enolate intermediates (4-hydroxy-2-ketovalerate aldolase, 2-isopropylmalate synthase, and transcarboxylase 5S). Carbon 168-174 triosephosphate isomerase 1 Homo sapiens 127-130 16330546-6 2006 Surprisingly, the residues forming this cation-binding site and most of their interaction partners are shared with three other TIM barrel enzymes that catalyze diverse carbon-carbon bond cleavage reactions believed to proceed through enolate intermediates (4-hydroxy-2-ketovalerate aldolase, 2-isopropylmalate synthase, and transcarboxylase 5S). Carbon 175-181 triosephosphate isomerase 1 Homo sapiens 127-130 16330546-6 2006 Surprisingly, the residues forming this cation-binding site and most of their interaction partners are shared with three other TIM barrel enzymes that catalyze diverse carbon-carbon bond cleavage reactions believed to proceed through enolate intermediates (4-hydroxy-2-ketovalerate aldolase, 2-isopropylmalate synthase, and transcarboxylase 5S). enolate 234-241 triosephosphate isomerase 1 Homo sapiens 127-130 16330546-7 2006 We propose the name "DRE-TIM metallolyases" for this newly identified enzyme family likely to employ a common catalytic reaction mechanism involving an invariant Asp-Arg-Glu (DRE) triplet. Asp-Arg 162-169 triosephosphate isomerase 1 Homo sapiens 25-28 16330546-7 2006 We propose the name "DRE-TIM metallolyases" for this newly identified enzyme family likely to employ a common catalytic reaction mechanism involving an invariant Asp-Arg-Glu (DRE) triplet. Glutamic Acid 170-173 triosephosphate isomerase 1 Homo sapiens 25-28 16833297-1 2005 Radical cations of trans-stilbene and substituted trans-stilbenes (stilbenes and the radical cations denote Sand S(*+), respectively) were generated from the resonant two-photon ionization (TPI) in acetonitrile with irradiation of one-laser (266- or 355-nm laser) and with simultaneous irradiation of two-color two-lasers (266- and 532-nm or 355- and 532-nm lasers) with the pulse width of 5 ns each. Stilbenes 19-33 triosephosphate isomerase 1 Homo sapiens 190-193 16833297-1 2005 Radical cations of trans-stilbene and substituted trans-stilbenes (stilbenes and the radical cations denote Sand S(*+), respectively) were generated from the resonant two-photon ionization (TPI) in acetonitrile with irradiation of one-laser (266- or 355-nm laser) and with simultaneous irradiation of two-color two-lasers (266- and 532-nm or 355- and 532-nm lasers) with the pulse width of 5 ns each. trans-stilbenes 50-65 triosephosphate isomerase 1 Homo sapiens 190-193 16833297-1 2005 Radical cations of trans-stilbene and substituted trans-stilbenes (stilbenes and the radical cations denote Sand S(*+), respectively) were generated from the resonant two-photon ionization (TPI) in acetonitrile with irradiation of one-laser (266- or 355-nm laser) and with simultaneous irradiation of two-color two-lasers (266- and 532-nm or 355- and 532-nm lasers) with the pulse width of 5 ns each. Stilbenes 56-65 triosephosphate isomerase 1 Homo sapiens 190-193 16833297-1 2005 Radical cations of trans-stilbene and substituted trans-stilbenes (stilbenes and the radical cations denote Sand S(*+), respectively) were generated from the resonant two-photon ionization (TPI) in acetonitrile with irradiation of one-laser (266- or 355-nm laser) and with simultaneous irradiation of two-color two-lasers (266- and 532-nm or 355- and 532-nm lasers) with the pulse width of 5 ns each. acetonitrile 198-210 triosephosphate isomerase 1 Homo sapiens 190-193 16010427-3 2005 We attempted to augment the antitumor activity of FTD by combining it with a potent and reversible inhibitor of TP, 5-chloro-6-(2-imino-propyrrolidin-1-yl) methyl-2, 4 (1H, 3H)-pyrimidinedione hydrochloride (TPI) in human tumor xenografts with a low sensitivity to 5-fluorouracil. 5-chloro-6-(2-imino-propyrrolidin-1-yl) methyl-2,4 (1H, 3H)-pyrimidinedione hydrochloride 116-206 triosephosphate isomerase 1 Homo sapiens 208-211 15707966-2 2005 Structural and energetical analysis of the complexes showed that large benzothiazoles could form more stable complexes with trypanosomal triosephosphate isomerase than with human triosephosphate isomerase. Benzothiazoles 71-85 triosephosphate isomerase 1 Homo sapiens 137-162 15941051-1 2005 A highly sensitive analytical method was developed using GC/MS with temperature-programmable inlet on-column injection (TPI on-column GC/MS) for determining methyl dimethyldithiocarbamate (DMDC-methyl) and dimethyl ethylenebisdithiocarbamate (EBDC-dimethyl), which are methyl derivatives of alkali decomposed polycarbamate. Dimethyldithiocarbamate 164-187 triosephosphate isomerase 1 Homo sapiens 120-123 15941051-1 2005 A highly sensitive analytical method was developed using GC/MS with temperature-programmable inlet on-column injection (TPI on-column GC/MS) for determining methyl dimethyldithiocarbamate (DMDC-methyl) and dimethyl ethylenebisdithiocarbamate (EBDC-dimethyl), which are methyl derivatives of alkali decomposed polycarbamate. dichlorodimethylsilane 189-193 triosephosphate isomerase 1 Homo sapiens 120-123 15941051-1 2005 A highly sensitive analytical method was developed using GC/MS with temperature-programmable inlet on-column injection (TPI on-column GC/MS) for determining methyl dimethyldithiocarbamate (DMDC-methyl) and dimethyl ethylenebisdithiocarbamate (EBDC-dimethyl), which are methyl derivatives of alkali decomposed polycarbamate. dimethyl ethylenebisdithiocarbamate 206-241 triosephosphate isomerase 1 Homo sapiens 120-123 15941051-1 2005 A highly sensitive analytical method was developed using GC/MS with temperature-programmable inlet on-column injection (TPI on-column GC/MS) for determining methyl dimethyldithiocarbamate (DMDC-methyl) and dimethyl ethylenebisdithiocarbamate (EBDC-dimethyl), which are methyl derivatives of alkali decomposed polycarbamate. ebdc-dimethyl 243-256 triosephosphate isomerase 1 Homo sapiens 120-123 15941051-1 2005 A highly sensitive analytical method was developed using GC/MS with temperature-programmable inlet on-column injection (TPI on-column GC/MS) for determining methyl dimethyldithiocarbamate (DMDC-methyl) and dimethyl ethylenebisdithiocarbamate (EBDC-dimethyl), which are methyl derivatives of alkali decomposed polycarbamate. Vitene 309-322 triosephosphate isomerase 1 Homo sapiens 120-123 15707966-2 2005 Structural and energetical analysis of the complexes showed that large benzothiazoles could form more stable complexes with trypanosomal triosephosphate isomerase than with human triosephosphate isomerase. Benzothiazoles 71-85 triosephosphate isomerase 1 Homo sapiens 179-204 15685366-5 2005 Results revealed that TPA treatment in CNE2 cells could upregulate the expression of "triosephosphate isomerase" and "14-3-3 protein sigma" and downregulate the expression of "reticulocalbin 1 precursor", "nucleophosmin", "mitochondrial matrix protein p1 precursor", and "stathmin". Tetradecanoylphorbol Acetate 22-25 triosephosphate isomerase 1 Homo sapiens 85-124 15149664-1 2004 To explore the possible binding sites at the interface of tripanosomal triosephosphate isomerase, fully flexible benzothiazoles were docked onto the dimer interface. Benzothiazoles 113-127 triosephosphate isomerase 1 Homo sapiens 71-96 15321726-8 2004 The portion of the interface of TcTIM that binds the benzothiazole derivative and its equivalent region in human TIM differs in amino acid composition and hydrophobic packing. benzothiazole 53-66 triosephosphate isomerase 1 Homo sapiens 34-37 15186830-6 2004 Compound 2 (TPI) has been selected for clinical evaluation based on its strong TP inhibition and excellent modulation of 2"-deoxy-5-(trifluoromethyl)uridine (F(3)dThd) pharmacokinetics. Trifluridine 121-156 triosephosphate isomerase 1 Homo sapiens 12-15 15186830-6 2004 Compound 2 (TPI) has been selected for clinical evaluation based on its strong TP inhibition and excellent modulation of 2"-deoxy-5-(trifluoromethyl)uridine (F(3)dThd) pharmacokinetics. Thymidine 162-166 triosephosphate isomerase 1 Homo sapiens 12-15 15186830-7 2004 As a result, TAS-102 (a combination of F(3)dThd and TPI) is currently in phase 1 clinical studies. trifluridine tipiracil drug combination 13-20 triosephosphate isomerase 1 Homo sapiens 52-55 15499188-1 2004 TAS-102, a new oral drug, is composed of an antitumor drug, alpha,alpha,alpha-trifluorothymidine (FTD), and its metabolic inhibitor, 5-chloro-6-(2-iminopyrrolidine-1-yl)methyl-2,4(1H,3H)-pyrimidinedione hydrochloride (TPI). trifluridine tipiracil drug combination 0-7 triosephosphate isomerase 1 Homo sapiens 218-221 15499188-1 2004 TAS-102, a new oral drug, is composed of an antitumor drug, alpha,alpha,alpha-trifluorothymidine (FTD), and its metabolic inhibitor, 5-chloro-6-(2-iminopyrrolidine-1-yl)methyl-2,4(1H,3H)-pyrimidinedione hydrochloride (TPI). 5-chloro-6-(2-iminopyrrolidine-1-yl)methyl-2,4(1h,3h)-pyrimidinedione hydrochloride 133-216 triosephosphate isomerase 1 Homo sapiens 218-221 14762718-1 2004 The glycolytic enzyme triosephosphate isomerase (TPI) catalyses the reversible conversion of dihydroxyacetone phosphate into glyceraldehyde-3-phosphate. Dihydroxyacetone Phosphate 93-119 triosephosphate isomerase 1 Homo sapiens 22-47 14762718-1 2004 The glycolytic enzyme triosephosphate isomerase (TPI) catalyses the reversible conversion of dihydroxyacetone phosphate into glyceraldehyde-3-phosphate. Dihydroxyacetone Phosphate 93-119 triosephosphate isomerase 1 Homo sapiens 49-52 14762718-3 2004 The temporal pattern of hypoxic TPI induction is very similar to that of genes triggered by the hypoxia-inducible transcription factor (HIF) and is mimicked characteristically by cobalt and by deferoxamine, but is absent in cells with a defective aryl hydrocarbon receptor nuclear translocator (ARNT, here HIF-1beta) and in cells lacking HIF-1alpha protein. Deferoxamine 193-205 triosephosphate isomerase 1 Homo sapiens 32-35 14762718-1 2004 The glycolytic enzyme triosephosphate isomerase (TPI) catalyses the reversible conversion of dihydroxyacetone phosphate into glyceraldehyde-3-phosphate. Glyceraldehyde 3-Phosphate 125-151 triosephosphate isomerase 1 Homo sapiens 22-47 14762718-1 2004 The glycolytic enzyme triosephosphate isomerase (TPI) catalyses the reversible conversion of dihydroxyacetone phosphate into glyceraldehyde-3-phosphate. Glyceraldehyde 3-Phosphate 125-151 triosephosphate isomerase 1 Homo sapiens 49-52 14762718-4 2004 We conclude from these findings that the expression of TPI is regulated via the HIF pathway and thus belongs to the family of classic oxygen-regulated genes. Oxygen 134-140 triosephosphate isomerase 1 Homo sapiens 55-58 14762718-3 2004 The temporal pattern of hypoxic TPI induction is very similar to that of genes triggered by the hypoxia-inducible transcription factor (HIF) and is mimicked characteristically by cobalt and by deferoxamine, but is absent in cells with a defective aryl hydrocarbon receptor nuclear translocator (ARNT, here HIF-1beta) and in cells lacking HIF-1alpha protein. Cobalt 179-185 triosephosphate isomerase 1 Homo sapiens 32-35 14762718-5 2004 The physiological meaning of an increased expression of TPI in hypoxygenated tissues is probably to increase the flow of triosephosphates through the glycolytic cascade thus leading to an increase of anaerobic energy generation. triosephosphates 121-137 triosephosphate isomerase 1 Homo sapiens 56-59 12707923-9 2003 Liquid chromatography-tandem mass spectrometry (LC-MS/MS) analyses of the acidic isoforms of triosephosphate isomerase showed modifications of cysteine residues to cysteic acid. Cysteine 143-151 triosephosphate isomerase 1 Homo sapiens 93-118 15001364-3 2004 The conjunction of this novel computational approach with the use of the recent near-atomic resolution TIM-DHAP Michaelis complex PDB structure, 1NEY.pdb, has enabled us to obtain robust qualitative and, where available, quantitative agreement with a wide range of experimental data. Dihydroxyacetone Phosphate 107-111 triosephosphate isomerase 1 Homo sapiens 103-106 15262334-0 2004 The strong inhibition of triosephosphate isomerase by the natural beta-carbolines may explain their neurotoxic actions. Carbolines 66-81 triosephosphate isomerase 1 Homo sapiens 25-50 14725767-3 2004 We determined the structure of HTP bound to the small molecule inhibitor 5-chloro-6-[1-(2-iminopyrrolidinyl) methyl] uracil hydrochloride (TPI). 5-chloro-6-(1-(2-iminopyrrolidinyl) methyl)uracil hydrochloride 73-137 triosephosphate isomerase 1 Homo sapiens 139-142 12707923-9 2003 Liquid chromatography-tandem mass spectrometry (LC-MS/MS) analyses of the acidic isoforms of triosephosphate isomerase showed modifications of cysteine residues to cysteic acid. Cysteic Acid 164-176 triosephosphate isomerase 1 Homo sapiens 93-118 12644837-1 2003 Platelet-derived endothelial cell growth factor (PD-ECGF)/thymidine phosphorylase (TP) catalyses the reversible phosphorolysis of thymidine to thymine and 2-deoxyribose-1-phosphate and is involved in the metabolism of fluoropyrimidines. fluoropyrimidines 218-235 triosephosphate isomerase 1 Homo sapiens 83-85 12644837-3 2003 We studied the contribution of TP activity to the sensitivity for these fluoropyrimidines by modulating its activity and/or expression level in colon and lung cancer cells using a specific inhibitor of TP (TPI) or by overproduction of TP via stable transfection of human TP. fluoropyrimidines 72-89 triosephosphate isomerase 1 Homo sapiens 31-33 12644837-1 2003 Platelet-derived endothelial cell growth factor (PD-ECGF)/thymidine phosphorylase (TP) catalyses the reversible phosphorolysis of thymidine to thymine and 2-deoxyribose-1-phosphate and is involved in the metabolism of fluoropyrimidines. Thymidine 58-67 triosephosphate isomerase 1 Homo sapiens 83-85 12475328-3 2002 However, they catalyze different reactions; TIM catalyzes the isomerization of DHAP to glyceraldehyde 3-phosphate (GAP), while MGS catalyzes the elimination of phosphate from DHAP. Dihydroxyacetone Phosphate 79-83 triosephosphate isomerase 1 Homo sapiens 44-47 12644837-1 2003 Platelet-derived endothelial cell growth factor (PD-ECGF)/thymidine phosphorylase (TP) catalyses the reversible phosphorolysis of thymidine to thymine and 2-deoxyribose-1-phosphate and is involved in the metabolism of fluoropyrimidines. Thymine 143-150 triosephosphate isomerase 1 Homo sapiens 83-85 12644837-1 2003 Platelet-derived endothelial cell growth factor (PD-ECGF)/thymidine phosphorylase (TP) catalyses the reversible phosphorolysis of thymidine to thymine and 2-deoxyribose-1-phosphate and is involved in the metabolism of fluoropyrimidines. 2-deoxyribose 1-phosphate 155-180 triosephosphate isomerase 1 Homo sapiens 83-85 12509510-2 2003 We focus here on the initial proton transfer of the isomerization reaction catalyzed by triosephosphate isomerase and present the crystal structure of its Michaelis complex with the substrate dihydroxyacetone phosphate at near-atomic resolution. Dihydroxyacetone Phosphate 192-218 triosephosphate isomerase 1 Homo sapiens 88-113 12475328-3 2002 However, they catalyze different reactions; TIM catalyzes the isomerization of DHAP to glyceraldehyde 3-phosphate (GAP), while MGS catalyzes the elimination of phosphate from DHAP. Glyceraldehyde 3-Phosphate 87-113 triosephosphate isomerase 1 Homo sapiens 44-47 12475328-3 2002 However, they catalyze different reactions; TIM catalyzes the isomerization of DHAP to glyceraldehyde 3-phosphate (GAP), while MGS catalyzes the elimination of phosphate from DHAP. Phosphates 104-113 triosephosphate isomerase 1 Homo sapiens 44-47 12475328-3 2002 However, they catalyze different reactions; TIM catalyzes the isomerization of DHAP to glyceraldehyde 3-phosphate (GAP), while MGS catalyzes the elimination of phosphate from DHAP. Dihydroxyacetone Phosphate 175-179 triosephosphate isomerase 1 Homo sapiens 44-47 12475328-4 2002 Similar to previous suggestions, the calculations confirmed that GAP formation is prohibited in MGS due primarily to the reduced flexibility of the catalytic base (Asp 71) compared to that in TIM (Glu 165). Glutamic Acid 197-200 triosephosphate isomerase 1 Homo sapiens 192-195 12475328-5 2002 For the suppression of phosphate elimination in TIM, the calculations show that the widely accepted stereoelectronic argument that invokes the different phosphoryl torsion angles observed in the X-ray structures of inhibitor complexes of the two enzymes is not as important as electrostatic contributions from the protein and water molecules surrounding the phosphoryl. Phosphates 23-32 triosephosphate isomerase 1 Homo sapiens 48-51 12475328-5 2002 For the suppression of phosphate elimination in TIM, the calculations show that the widely accepted stereoelectronic argument that invokes the different phosphoryl torsion angles observed in the X-ray structures of inhibitor complexes of the two enzymes is not as important as electrostatic contributions from the protein and water molecules surrounding the phosphoryl. Water 326-331 triosephosphate isomerase 1 Homo sapiens 48-51 11741702-3 2002 The method most commonly employed to determine phosphofructokinase-1 activity is based on oxidation of NADH by the use of aldolase, triosephosphate isomerase, and alpha-glycerophosphate dehydrogenase. NAD 103-107 triosephosphate isomerase 1 Homo sapiens 132-157 12270704-4 2002 TIM from Entamoeba histolytica (EhTIM) has the interface cysteine residue and presents more than ten insertions when compared with the enzyme from other pathogens. Cysteine 57-65 triosephosphate isomerase 1 Homo sapiens 0-3 12127988-6 2002 TcTIM has a cysteine (Cys 15) at the dimer interface, whereas human TIM has methionine in that position. Cysteine 12-20 triosephosphate isomerase 1 Homo sapiens 2-5 12127988-7 2002 In M15C human TIM, the benzothiazole concentrations that caused half-maximal inactivation were much lower than in the wild type. benzothiazole 23-36 triosephosphate isomerase 1 Homo sapiens 14-17 12359716-7 2002 Cofilin was translocated to the plasma membrane along with triose-phosphate isomerase by the Rho activator lysophosphatidic acid but not by the p160 Rho-associated kinase inhibitor Y-27632, suggesting that the phosphorylated form of cofilin bound to TPI interacts with Na,K-ATPase. lysophosphatidic acid 107-128 triosephosphate isomerase 1 Homo sapiens 59-85 11697989-0 2001 Contribution of phosphate intrinsic binding energy to the enzymatic rate acceleration for triosephosphate isomerase. Phosphates 16-25 triosephosphate isomerase 1 Homo sapiens 90-115 11419952-1 2001 Product release is partially rate determining in the isomerization reaction catalyzed by Triosephosphate Isomerase, the conversion of dihydroxyacetone phosphate to D-glyceraldehyde 3-phosphate, probably because an active-site loop movement is necessary to free the product from confinement in the active-site. Dihydroxyacetone Phosphate 134-160 triosephosphate isomerase 1 Homo sapiens 89-114 11589711-1 2001 The crystal structure of leishmania triosephosphate isomerase (TIM) complexed with 2-(N-formyl-N-hydroxy)-aminoethyl phosphonate (IPP) highlights the importance of Asn11 for binding and catalysis. 2-(N-formyl-N-hydroxy)aminoethyl phosphonate 83-128 triosephosphate isomerase 1 Homo sapiens 36-61 11589711-1 2001 The crystal structure of leishmania triosephosphate isomerase (TIM) complexed with 2-(N-formyl-N-hydroxy)-aminoethyl phosphonate (IPP) highlights the importance of Asn11 for binding and catalysis. 2-(N-formyl-N-hydroxy)aminoethyl phosphonate 83-128 triosephosphate isomerase 1 Homo sapiens 63-66 11589711-1 2001 The crystal structure of leishmania triosephosphate isomerase (TIM) complexed with 2-(N-formyl-N-hydroxy)-aminoethyl phosphonate (IPP) highlights the importance of Asn11 for binding and catalysis. indolepropanol phosphate 130-133 triosephosphate isomerase 1 Homo sapiens 36-61 11589711-1 2001 The crystal structure of leishmania triosephosphate isomerase (TIM) complexed with 2-(N-formyl-N-hydroxy)-aminoethyl phosphonate (IPP) highlights the importance of Asn11 for binding and catalysis. indolepropanol phosphate 130-133 triosephosphate isomerase 1 Homo sapiens 63-66 11589711-4 2001 Comparison of the TIM-IPP and the TIM-PGH structures with other liganded and unliganded structures also highlights the conformational flexibility of the ligand and the active site, as well as the conserved mode of ligand binding. phosphoglycolohydroxamate 38-41 triosephosphate isomerase 1 Homo sapiens 34-37 11419952-1 2001 Product release is partially rate determining in the isomerization reaction catalyzed by Triosephosphate Isomerase, the conversion of dihydroxyacetone phosphate to D-glyceraldehyde 3-phosphate, probably because an active-site loop movement is necessary to free the product from confinement in the active-site. d-glyceraldehyde 3-phosphate 164-192 triosephosphate isomerase 1 Homo sapiens 89-114 11389594-1 2001 Methylglyoxal synthase (MGS) and triosephosphate isomerase (TIM) share neither sequence nor structural similarities, yet the reactions catalyzed by both enzymes are similar, in that both initially convert dihydroxyacetone phosphate to a cis-enediolic intermediate. Dihydroxyacetone Phosphate 205-231 triosephosphate isomerase 1 Homo sapiens 33-58 11034068-1 2000 We developed a novel inhibitor of thymidine phosphorylase (TP), 5-chloro-6-[1-(2-iminopyrrolidinyl) methyl] uracil hydrochloride (TPI), that is about 1000-fold more active than 6-amino-5-chlorouracil, one of the most potent TP inhibitors. 5-chloro-6-(1-(2-iminopyrrolidinyl) methyl)uracil hydrochloride 64-128 triosephosphate isomerase 1 Homo sapiens 130-133 11389594-1 2001 Methylglyoxal synthase (MGS) and triosephosphate isomerase (TIM) share neither sequence nor structural similarities, yet the reactions catalyzed by both enzymes are similar, in that both initially convert dihydroxyacetone phosphate to a cis-enediolic intermediate. Dihydroxyacetone Phosphate 205-231 triosephosphate isomerase 1 Homo sapiens 60-63 11389594-2 2001 This enediolic intermediate is formed from the abstraction of the pro-S C3 proton of DHAP by Asp-71 of MGS or the pro-R C3 proton of DHAP by Glu-165 of TIM. Dihydroxyacetone Phosphate 85-89 triosephosphate isomerase 1 Homo sapiens 152-155 11389594-2 2001 This enediolic intermediate is formed from the abstraction of the pro-S C3 proton of DHAP by Asp-71 of MGS or the pro-R C3 proton of DHAP by Glu-165 of TIM. Aspartic Acid 93-96 triosephosphate isomerase 1 Homo sapiens 152-155 11389594-2 2001 This enediolic intermediate is formed from the abstraction of the pro-S C3 proton of DHAP by Asp-71 of MGS or the pro-R C3 proton of DHAP by Glu-165 of TIM. Dihydroxyacetone Phosphate 133-137 triosephosphate isomerase 1 Homo sapiens 152-155 11389594-2 2001 This enediolic intermediate is formed from the abstraction of the pro-S C3 proton of DHAP by Asp-71 of MGS or the pro-R C3 proton of DHAP by Glu-165 of TIM. Glutamic Acid 141-144 triosephosphate isomerase 1 Homo sapiens 152-155 11389594-3 2001 MGS then catalyzes the elimination of phosphate from this enediolic intermediate to form the enol of methylglyoxal, while TIM catalyzes proton donation to C2 to form D-glyceraldehyde phosphate. d-glyceraldehyde phosphate 166-192 triosephosphate isomerase 1 Homo sapiens 122-125 11389594-4 2001 A competitive inhibitor of TIM, phosphoglycolohydroxamic acid (PGH) is found to be a tight binding competitive inhibitor of MGS with a K(i) of 39 nM. phosphoglycolohydroxamate 63-66 triosephosphate isomerase 1 Homo sapiens 27-30 11151009-0 2001 Modeling, mutagenesis, and structural studies on the fully conserved phosphate-binding loop (loop 8) of triosephosphate isomerase: toward a new substrate specificity. Phosphates 69-78 triosephosphate isomerase 1 Homo sapiens 104-129 11151009-1 2001 Loop 8 (residues 232-242) in triosephosphate isomerase (TIM) is a highly conserved loop that forms a tight binding pocket for the phosphate moiety of the substrate. Phosphates 35-44 triosephosphate isomerase 1 Homo sapiens 56-59 11151009-3 2001 The tight phosphate-binding pocket explains the high substrate specificity of TIM being limited to the in vivo substrates dihydroxyacetone-phosphate and D-glyceraldehyde-3-phosphate. Phosphates 10-19 triosephosphate isomerase 1 Homo sapiens 78-81 11151009-3 2001 The tight phosphate-binding pocket explains the high substrate specificity of TIM being limited to the in vivo substrates dihydroxyacetone-phosphate and D-glyceraldehyde-3-phosphate. Dihydroxyacetone Phosphate 122-148 triosephosphate isomerase 1 Homo sapiens 78-81 11151009-3 2001 The tight phosphate-binding pocket explains the high substrate specificity of TIM being limited to the in vivo substrates dihydroxyacetone-phosphate and D-glyceraldehyde-3-phosphate. d-glyceraldehyde 3-phosphate 153-181 triosephosphate isomerase 1 Homo sapiens 78-81 11151009-9 2001 The much wider phosphate-binding pocket of the new variant allows for the development of a new TIM variant with a different substrate specificity. Phosphates 15-24 triosephosphate isomerase 1 Homo sapiens 95-98 11330647-6 2001 Triosephosphate isomerase (TPI) was inhibited by ACH, but not by CHOP and DCDF, irrespective of species. alpha-Chlorohydrin 49-52 triosephosphate isomerase 1 Homo sapiens 0-25 11330647-6 2001 Triosephosphate isomerase (TPI) was inhibited by ACH, but not by CHOP and DCDF, irrespective of species. alpha-Chlorohydrin 49-52 triosephosphate isomerase 1 Homo sapiens 27-30 11456876-3 2001 By contrast, the mechanism that involves intramolecular proton transfer in the enediolate was found to be energetically unfavorable due to electrostatic interactions with His 95, a conserved residue in TIM from different organisms. Histidine 171-174 triosephosphate isomerase 1 Homo sapiens 202-205 11034068-1 2000 We developed a novel inhibitor of thymidine phosphorylase (TP), 5-chloro-6-[1-(2-iminopyrrolidinyl) methyl] uracil hydrochloride (TPI), that is about 1000-fold more active than 6-amino-5-chlorouracil, one of the most potent TP inhibitors. 6-Amino-5-chloropyrimidine-2,4(1H,3H)-dione 177-199 triosephosphate isomerase 1 Homo sapiens 130-133 11285859-6 2000 Because the method depends on the colorimetric determination of triose formed from fructose-1,6-diphosphate only by aldolase, glycerophosphate dehydrogenase/triosephosphate isomerase (GDH/TIM) and reduced nicotinamide adenine dinucleotide (NADH) which usually applied in multienzymatic method, are omitted in the modified method. fructose-1,6-diphosphate 83-107 triosephosphate isomerase 1 Homo sapiens 188-191 10772880-0 2000 Diminished blood levels of reduced glutathione and alpha-tocopherol in two triosephosphate isomerase-deficient brothers. alpha-Tocopherol 51-67 triosephosphate isomerase 1 Homo sapiens 75-100 10736423-8 2000 Combined oral administration of TPI significantly potentiated the antitumor activity of F(3)dThd on AZ-521 human stomach cancer xenografts in nude mice. Thymidine 92-96 triosephosphate isomerase 1 Homo sapiens 32-35 10736423-8 2000 Combined oral administration of TPI significantly potentiated the antitumor activity of F(3)dThd on AZ-521 human stomach cancer xenografts in nude mice. az-521 100-106 triosephosphate isomerase 1 Homo sapiens 32-35 10736423-9 2000 In conclusion, TPI may contribute not only to inhibition of TPase-mediated biological functions but also to potentiation of the biological activity of various 2"-deoxyuridine and thymidine derivatives by combining with them. Deoxyuridine 159-174 triosephosphate isomerase 1 Homo sapiens 15-18 10736423-9 2000 In conclusion, TPI may contribute not only to inhibition of TPase-mediated biological functions but also to potentiation of the biological activity of various 2"-deoxyuridine and thymidine derivatives by combining with them. Thymidine 179-188 triosephosphate isomerase 1 Homo sapiens 15-18 10715115-3 2000 Since 2PG is a competitive inhibitor of both MGS and triosephosphate isomerase (TIM), the carboxylate groups of each bound 2PG from this structure and the structure of 2PG bound to TIM were used to align and compare the active sites despite differences in their protein folds. carboxylate 90-101 triosephosphate isomerase 1 Homo sapiens 80-83 10715115-4 2000 The distances between the functional groups of Asp 71, His 98, His 19, and the carboxylate oxygens of the 2PG molecule in MGS are similar to the corresponding distances between the functional groups of Glu 165, His 95, Lys 13, and the carboxylate oxygens of the 2PG molecule in TIM. Aspartic Acid 47-50 triosephosphate isomerase 1 Homo sapiens 278-281 10715115-4 2000 The distances between the functional groups of Asp 71, His 98, His 19, and the carboxylate oxygens of the 2PG molecule in MGS are similar to the corresponding distances between the functional groups of Glu 165, His 95, Lys 13, and the carboxylate oxygens of the 2PG molecule in TIM. Glutamic Acid 202-205 triosephosphate isomerase 1 Homo sapiens 278-281 10715115-4 2000 The distances between the functional groups of Asp 71, His 98, His 19, and the carboxylate oxygens of the 2PG molecule in MGS are similar to the corresponding distances between the functional groups of Glu 165, His 95, Lys 13, and the carboxylate oxygens of the 2PG molecule in TIM. carboxylate 235-246 triosephosphate isomerase 1 Homo sapiens 278-281 10715115-6 2000 Consistent with the known stereochemical data, the catalytic base Asp 71 is positioned on the opposite face of the 2PG-carboxylate plane as Glu 165 of TIM. Aspartic Acid 66-69 triosephosphate isomerase 1 Homo sapiens 151-154 10715115-6 2000 Consistent with the known stereochemical data, the catalytic base Asp 71 is positioned on the opposite face of the 2PG-carboxylate plane as Glu 165 of TIM. 2pg-carboxylate 115-130 triosephosphate isomerase 1 Homo sapiens 151-154 10715115-6 2000 Consistent with the known stereochemical data, the catalytic base Asp 71 is positioned on the opposite face of the 2PG-carboxylate plane as Glu 165 of TIM. Glutamic Acid 140-143 triosephosphate isomerase 1 Homo sapiens 151-154 10715115-7 2000 Both His 98 of MGS and His 95 of TIM are in the plane of the carboxylate of 2PG, suggesting that these two residues are homologous in function. carboxylate 61-72 triosephosphate isomerase 1 Homo sapiens 33-36 10715115-8 2000 While His 19 of MGS and Lys 13 of TIM appear on the opposite face of the 2PG carboxylate plane, their relative location to the 2PG molecule is quite different, suggesting that they probably have different functions. Histidine 6-9 triosephosphate isomerase 1 Homo sapiens 34-37 10715115-8 2000 While His 19 of MGS and Lys 13 of TIM appear on the opposite face of the 2PG carboxylate plane, their relative location to the 2PG molecule is quite different, suggesting that they probably have different functions. Lysine 24-27 triosephosphate isomerase 1 Homo sapiens 34-37 10715115-8 2000 While His 19 of MGS and Lys 13 of TIM appear on the opposite face of the 2PG carboxylate plane, their relative location to the 2PG molecule is quite different, suggesting that they probably have different functions. carboxylate 77-88 triosephosphate isomerase 1 Homo sapiens 34-37 10910933-1 2000 Three French families with triose phosphate isomerase (TPI) deficiency were studied, and 2 new mutations giving rise to null alleles were observed: a frameshift mutation with deletion of the 86-87 TG dinucleotide in codon 29 (TPI Alfortville) and a T-->A transversion in nucleotide 2 of the initiation codon (TPI Paris). Thioguanine 197-199 triosephosphate isomerase 1 Homo sapiens 27-53 10910933-1 2000 Three French families with triose phosphate isomerase (TPI) deficiency were studied, and 2 new mutations giving rise to null alleles were observed: a frameshift mutation with deletion of the 86-87 TG dinucleotide in codon 29 (TPI Alfortville) and a T-->A transversion in nucleotide 2 of the initiation codon (TPI Paris). Thioguanine 197-199 triosephosphate isomerase 1 Homo sapiens 55-58 10910933-1 2000 Three French families with triose phosphate isomerase (TPI) deficiency were studied, and 2 new mutations giving rise to null alleles were observed: a frameshift mutation with deletion of the 86-87 TG dinucleotide in codon 29 (TPI Alfortville) and a T-->A transversion in nucleotide 2 of the initiation codon (TPI Paris). Dinucleoside Phosphates 200-212 triosephosphate isomerase 1 Homo sapiens 27-53 10910933-1 2000 Three French families with triose phosphate isomerase (TPI) deficiency were studied, and 2 new mutations giving rise to null alleles were observed: a frameshift mutation with deletion of the 86-87 TG dinucleotide in codon 29 (TPI Alfortville) and a T-->A transversion in nucleotide 2 of the initiation codon (TPI Paris). Dinucleoside Phosphates 200-212 triosephosphate isomerase 1 Homo sapiens 55-58 10772880-1 2000 The glutathione redox system and alpha-tocopherol, both of which are essential for maintaining the normal structure of biological membranes, some other lipid-soluble antioxidants (lycopene, beta-carotene, retinol), and lipid peroxidation, were investigated in the blood from two triosephosphate isomerase (TPI)-deficient brothers. Glutathione 4-15 triosephosphate isomerase 1 Homo sapiens 279-304 10772880-1 2000 The glutathione redox system and alpha-tocopherol, both of which are essential for maintaining the normal structure of biological membranes, some other lipid-soluble antioxidants (lycopene, beta-carotene, retinol), and lipid peroxidation, were investigated in the blood from two triosephosphate isomerase (TPI)-deficient brothers. Glutathione 4-15 triosephosphate isomerase 1 Homo sapiens 306-309 10772880-1 2000 The glutathione redox system and alpha-tocopherol, both of which are essential for maintaining the normal structure of biological membranes, some other lipid-soluble antioxidants (lycopene, beta-carotene, retinol), and lipid peroxidation, were investigated in the blood from two triosephosphate isomerase (TPI)-deficient brothers. alpha-Tocopherol 33-49 triosephosphate isomerase 1 Homo sapiens 279-304 10772880-1 2000 The glutathione redox system and alpha-tocopherol, both of which are essential for maintaining the normal structure of biological membranes, some other lipid-soluble antioxidants (lycopene, beta-carotene, retinol), and lipid peroxidation, were investigated in the blood from two triosephosphate isomerase (TPI)-deficient brothers. alpha-Tocopherol 33-49 triosephosphate isomerase 1 Homo sapiens 306-309 10556207-6 1999 Uptake of active enzyme by TPI-deficient cells resulted in reversal of intracellular substrate accumulation, with a reduction in dihydroxyacetone phosphate (DHAP) concentration to levels seen in TPI-competent cells. Dihydroxyacetone Phosphate 129-155 triosephosphate isomerase 1 Homo sapiens 27-30 10655478-1 2000 In a Hungarian family with triosephosphate isomerase (TPI; D-glyceraldehyde-3-phosphate keto-isomerase, EC 5.3.1.1) deficiency, two germ-line identical, but phenotypically differing compound heterozygote brothers (one of them with neurological disorder) have been identified with the same very low (<5%) TPI activity and 20- or 40-fold higher erythrocyte dihydroxyacetone phosphate levels as compared with normal controls. Dihydroxyacetone Phosphate 358-384 triosephosphate isomerase 1 Homo sapiens 54-57 10677844-1 2000 Glyceraldehyde-3-phosphate dehydrogenase (GAPDH) and triosephosphate isomerase (TPI) are essential to glycolysis, the major route of carbohydrate breakdown in eukaryotes. Carbohydrates 133-145 triosephosphate isomerase 1 Homo sapiens 53-78 10677844-1 2000 Glyceraldehyde-3-phosphate dehydrogenase (GAPDH) and triosephosphate isomerase (TPI) are essential to glycolysis, the major route of carbohydrate breakdown in eukaryotes. Carbohydrates 133-145 triosephosphate isomerase 1 Homo sapiens 80-83 10556207-6 1999 Uptake of active enzyme by TPI-deficient cells resulted in reversal of intracellular substrate accumulation, with a reduction in dihydroxyacetone phosphate (DHAP) concentration to levels seen in TPI-competent cells. Dihydroxyacetone Phosphate 157-161 triosephosphate isomerase 1 Homo sapiens 27-30 10585501-12 1999 Moreover, when a synthetic peptide from this TIM segment was studied in vitro, it was able to aggregate and to form amyloid fibrils, as established by Congo red binding and electron microscopy. Congo Red 151-160 triosephosphate isomerase 1 Homo sapiens 45-48 10450932-7 1999 In addition, when the percent transfer of TG and CSA were determined in the presence of TPI, the percent transfer of TG and CSA from only LDL to HDL were significantly decreased in T150 buffer and human plasma compared to controls. Triglycerides 42-44 triosephosphate isomerase 1 Homo sapiens 88-91 10450932-7 1999 In addition, when the percent transfer of TG and CSA were determined in the presence of TPI, the percent transfer of TG and CSA from only LDL to HDL were significantly decreased in T150 buffer and human plasma compared to controls. Cyclosporine 49-52 triosephosphate isomerase 1 Homo sapiens 88-91 10450932-7 1999 In addition, when the percent transfer of TG and CSA were determined in the presence of TPI, the percent transfer of TG and CSA from only LDL to HDL were significantly decreased in T150 buffer and human plasma compared to controls. Triglycerides 117-119 triosephosphate isomerase 1 Homo sapiens 88-91 10049939-5 1999 A C to T mutation identified by cDNA sequencing caused a Thr to Ile conversion in TPI, which could be detected in a tryptic digest of tumor-derived TPI by mass spectrometry. Threonine 57-60 triosephosphate isomerase 1 Homo sapiens 82-85 10049939-5 1999 A C to T mutation identified by cDNA sequencing caused a Thr to Ile conversion in TPI, which could be detected in a tryptic digest of tumor-derived TPI by mass spectrometry. Threonine 57-60 triosephosphate isomerase 1 Homo sapiens 148-151 10049939-5 1999 A C to T mutation identified by cDNA sequencing caused a Thr to Ile conversion in TPI, which could be detected in a tryptic digest of tumor-derived TPI by mass spectrometry. Isoleucine 64-67 triosephosphate isomerase 1 Homo sapiens 82-85 10049939-5 1999 A C to T mutation identified by cDNA sequencing caused a Thr to Ile conversion in TPI, which could be detected in a tryptic digest of tumor-derived TPI by mass spectrometry. Isoleucine 64-67 triosephosphate isomerase 1 Homo sapiens 148-151 10412233-3 1998 The K(m) for papain with BAPNA as substrate and Kcat/K(m) values for TPI-1, TPI-3 and TPI-4 were 2.7 x 10(-6) M, 0.84 nM/sec; 3.2 x 10(-6) M, 0.75 nM/sec; and 3.6 x 10(-6) M, 0.72 nM/sec respectively. Benzoylarginine Nitroanilide 25-30 triosephosphate isomerase 1 Homo sapiens 69-74 9864381-5 1999 Additional studies with the transcription inhibitor, actinomycin D, revealed a rapid degradation of TPI mRNA in controls compared to FFP-treated cells, indicating that the stability of the TPI transcript was affected by plasma. Dactinomycin 53-66 triosephosphate isomerase 1 Homo sapiens 100-103 9398185-7 1997 15N-labeled PGH was synthesized and the NH proton of free [15N]PGH shows a single 1H-15N HMQC cross peak with delta (1H) = 10.3 ppm and delta (15N) = 168 ppm which shifts to delta (1H) = 10.9 ppm and delta (15N) = 174 ppm in the TIM complex of [15N]PGH. phosphoglycolohydroxamate 12-15 triosephosphate isomerase 1 Homo sapiens 229-232 9761683-10 1998 In addition, TcTIM has proline at position 24 in the first helix of the TIM barrel; this is absent in the other TIM. Proline 23-30 triosephosphate isomerase 1 Homo sapiens 15-18 9761683-10 1998 In addition, TcTIM has proline at position 24 in the first helix of the TIM barrel; this is absent in the other TIM. Proline 23-30 triosephosphate isomerase 1 Homo sapiens 72-75 9398185-13 1997 A low-barrier hydrogen bond from PGH NOH to Glu-165 suggests a dual role for Glu-165 in catalysis of proton transfer not only between the C1 and C2 carbons but also between the O1 and O2 oxygens in the interconversion of DHAP and GAP in wild type TIM. Glutamic Acid 44-47 triosephosphate isomerase 1 Homo sapiens 247-250 9398185-0 1997 NMR studies of the role of hydrogen bonding in the mechanism of triosephosphate isomerase. Hydrogen 27-35 triosephosphate isomerase 1 Homo sapiens 64-89 9398185-1 1997 Triosephosphate isomerase (TIM) catalyzes the reversible interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate (GAP), with Glu-165 removing the pro-R proton from C1 of DHAP and neutral His-95 polarizing the carbonyl group of the substrate. Dihydroxyacetone Phosphate 76-102 triosephosphate isomerase 1 Homo sapiens 0-25 9398185-1 1997 Triosephosphate isomerase (TIM) catalyzes the reversible interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate (GAP), with Glu-165 removing the pro-R proton from C1 of DHAP and neutral His-95 polarizing the carbonyl group of the substrate. Dihydroxyacetone Phosphate 76-102 triosephosphate isomerase 1 Homo sapiens 27-30 9398185-1 1997 Triosephosphate isomerase (TIM) catalyzes the reversible interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate (GAP), with Glu-165 removing the pro-R proton from C1 of DHAP and neutral His-95 polarizing the carbonyl group of the substrate. Dihydroxyacetone Phosphate 104-108 triosephosphate isomerase 1 Homo sapiens 0-25 9398185-1 1997 Triosephosphate isomerase (TIM) catalyzes the reversible interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate (GAP), with Glu-165 removing the pro-R proton from C1 of DHAP and neutral His-95 polarizing the carbonyl group of the substrate. Dihydroxyacetone Phosphate 104-108 triosephosphate isomerase 1 Homo sapiens 27-30 9398185-1 1997 Triosephosphate isomerase (TIM) catalyzes the reversible interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate (GAP), with Glu-165 removing the pro-R proton from C1 of DHAP and neutral His-95 polarizing the carbonyl group of the substrate. Glyceraldehyde 3-Phosphate 114-140 triosephosphate isomerase 1 Homo sapiens 0-25 9398185-1 1997 Triosephosphate isomerase (TIM) catalyzes the reversible interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate (GAP), with Glu-165 removing the pro-R proton from C1 of DHAP and neutral His-95 polarizing the carbonyl group of the substrate. Glyceraldehyde 3-Phosphate 114-140 triosephosphate isomerase 1 Homo sapiens 27-30 9850739-1 1998 Triosephosphate isomerase (TPI, EC 5.3.1.1) is an ubiquitously expressed enzyme that catalyses the interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate in the energy-generating glycolytic pathway. Dihydroxyacetone Phosphate 118-144 triosephosphate isomerase 1 Homo sapiens 0-25 9850739-1 1998 Triosephosphate isomerase (TPI, EC 5.3.1.1) is an ubiquitously expressed enzyme that catalyses the interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate in the energy-generating glycolytic pathway. Dihydroxyacetone Phosphate 118-144 triosephosphate isomerase 1 Homo sapiens 27-30 9850739-1 1998 Triosephosphate isomerase (TPI, EC 5.3.1.1) is an ubiquitously expressed enzyme that catalyses the interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate in the energy-generating glycolytic pathway. Dihydroxyacetone Phosphate 146-150 triosephosphate isomerase 1 Homo sapiens 0-25 9850739-1 1998 Triosephosphate isomerase (TPI, EC 5.3.1.1) is an ubiquitously expressed enzyme that catalyses the interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate in the energy-generating glycolytic pathway. Dihydroxyacetone Phosphate 146-150 triosephosphate isomerase 1 Homo sapiens 27-30 9850739-1 1998 Triosephosphate isomerase (TPI, EC 5.3.1.1) is an ubiquitously expressed enzyme that catalyses the interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate in the energy-generating glycolytic pathway. Glyceraldehyde 3-Phosphate 156-182 triosephosphate isomerase 1 Homo sapiens 0-25 9850739-1 1998 Triosephosphate isomerase (TPI, EC 5.3.1.1) is an ubiquitously expressed enzyme that catalyses the interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate in the energy-generating glycolytic pathway. Glyceraldehyde 3-Phosphate 156-182 triosephosphate isomerase 1 Homo sapiens 27-30 9850739-2 1998 Inherited defects in the TPI gene are characterised biochemically by markedly reduced TPI enzyme activity in all tissues resulting in metabolic block in glycolysis, with accumulating DHAP particularly in red cells. Dihydroxyacetone Phosphate 183-187 triosephosphate isomerase 1 Homo sapiens 25-28 9843453-1 1998 Triosephosphate isomerase (TIM) catalyzes the reversible interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde 3-phosphate (GAP), with Glu-165 removing the pro-R proton from C1 of DHAP and neutral His-95 polarizing the carbonyl group of the substrate. Dihydroxyacetone Phosphate 76-102 triosephosphate isomerase 1 Homo sapiens 0-25 9843453-1 1998 Triosephosphate isomerase (TIM) catalyzes the reversible interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde 3-phosphate (GAP), with Glu-165 removing the pro-R proton from C1 of DHAP and neutral His-95 polarizing the carbonyl group of the substrate. Dihydroxyacetone Phosphate 76-102 triosephosphate isomerase 1 Homo sapiens 27-30 9843453-1 1998 Triosephosphate isomerase (TIM) catalyzes the reversible interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde 3-phosphate (GAP), with Glu-165 removing the pro-R proton from C1 of DHAP and neutral His-95 polarizing the carbonyl group of the substrate. Dihydroxyacetone Phosphate 104-108 triosephosphate isomerase 1 Homo sapiens 0-25 9843453-1 1998 Triosephosphate isomerase (TIM) catalyzes the reversible interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde 3-phosphate (GAP), with Glu-165 removing the pro-R proton from C1 of DHAP and neutral His-95 polarizing the carbonyl group of the substrate. Dihydroxyacetone Phosphate 104-108 triosephosphate isomerase 1 Homo sapiens 27-30 9843453-1 1998 Triosephosphate isomerase (TIM) catalyzes the reversible interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde 3-phosphate (GAP), with Glu-165 removing the pro-R proton from C1 of DHAP and neutral His-95 polarizing the carbonyl group of the substrate. Glyceraldehyde 3-Phosphate 114-140 triosephosphate isomerase 1 Homo sapiens 0-25 9843453-1 1998 Triosephosphate isomerase (TIM) catalyzes the reversible interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde 3-phosphate (GAP), with Glu-165 removing the pro-R proton from C1 of DHAP and neutral His-95 polarizing the carbonyl group of the substrate. Glyceraldehyde 3-Phosphate 114-140 triosephosphate isomerase 1 Homo sapiens 27-30 9843453-1 1998 Triosephosphate isomerase (TIM) catalyzes the reversible interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde 3-phosphate (GAP), with Glu-165 removing the pro-R proton from C1 of DHAP and neutral His-95 polarizing the carbonyl group of the substrate. Glutamic Acid 153-156 triosephosphate isomerase 1 Homo sapiens 0-25 9843453-1 1998 Triosephosphate isomerase (TIM) catalyzes the reversible interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde 3-phosphate (GAP), with Glu-165 removing the pro-R proton from C1 of DHAP and neutral His-95 polarizing the carbonyl group of the substrate. Glutamic Acid 153-156 triosephosphate isomerase 1 Homo sapiens 27-30 9843453-1 1998 Triosephosphate isomerase (TIM) catalyzes the reversible interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde 3-phosphate (GAP), with Glu-165 removing the pro-R proton from C1 of DHAP and neutral His-95 polarizing the carbonyl group of the substrate. Histidine 215-218 triosephosphate isomerase 1 Homo sapiens 0-25 9843453-1 1998 Triosephosphate isomerase (TIM) catalyzes the reversible interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde 3-phosphate (GAP), with Glu-165 removing the pro-R proton from C1 of DHAP and neutral His-95 polarizing the carbonyl group of the substrate. Histidine 215-218 triosephosphate isomerase 1 Homo sapiens 27-30 9843453-5 1998 On the basis of NMR detection of a strong hydrogen bond between Glu-165 and the 1-OH of an analogue of the enediol intermediate [Harris, T. K., Abeygunawardana, C., and Mildvan, A. S. (1997) Biochemistry 36, 14661], we have suggested a "criss-cross" mechanism for TIM in which Glu-165 transfers a proton from C1 of DHAP to O2 of the enediol, and subsequently from O1 of the enediol to C2 of the product GAP. Glutamic Acid 64-67 triosephosphate isomerase 1 Homo sapiens 264-267 9842650-1 1998 A discussion of a 5-year-old child with congenital hemolytic anemia and severe hypotonia caused by triosephosphate (TPI) deficiency is presented. triosephosphate 99-114 triosephosphate isomerase 1 Homo sapiens 116-119 9576855-0 1998 Reactivation of triosephosphate isomerase from three trypanosomatids and human: effect of suramin. Suramin 90-97 triosephosphate isomerase 1 Homo sapiens 16-41 9576855-6 1998 Since the life time of the monomer of T. brucei TIM is longer than that of the other enzymes, Suramin is a more effective inhibitor of the reactivation of TIM from T. brucei, particularly at monomer concentrations above 1 microg of protein per ml (monomer concentration approx. Suramin 94-101 triosephosphate isomerase 1 Homo sapiens 48-51 9576855-6 1998 Since the life time of the monomer of T. brucei TIM is longer than that of the other enzymes, Suramin is a more effective inhibitor of the reactivation of TIM from T. brucei, particularly at monomer concentrations above 1 microg of protein per ml (monomer concentration approx. Suramin 94-101 triosephosphate isomerase 1 Homo sapiens 155-158 9576855-8 1998 Compounds that are structurally related to Suramin also inhibit TIM reactivation; their effect was about five times more pronounced in the enzyme from T. brucei than in human TIM. Suramin 43-50 triosephosphate isomerase 1 Homo sapiens 64-67 9576855-8 1998 Compounds that are structurally related to Suramin also inhibit TIM reactivation; their effect was about five times more pronounced in the enzyme from T. brucei than in human TIM. Suramin 43-50 triosephosphate isomerase 1 Homo sapiens 175-178 9398185-1 1997 Triosephosphate isomerase (TIM) catalyzes the reversible interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate (GAP), with Glu-165 removing the pro-R proton from C1 of DHAP and neutral His-95 polarizing the carbonyl group of the substrate. Glutamic Acid 153-156 triosephosphate isomerase 1 Homo sapiens 0-25 9398185-7 1997 15N-labeled PGH was synthesized and the NH proton of free [15N]PGH shows a single 1H-15N HMQC cross peak with delta (1H) = 10.3 ppm and delta (15N) = 168 ppm which shifts to delta (1H) = 10.9 ppm and delta (15N) = 174 ppm in the TIM complex of [15N]PGH. 15n 59-62 triosephosphate isomerase 1 Homo sapiens 229-232 9398185-1 1997 Triosephosphate isomerase (TIM) catalyzes the reversible interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate (GAP), with Glu-165 removing the pro-R proton from C1 of DHAP and neutral His-95 polarizing the carbonyl group of the substrate. Glutamic Acid 153-156 triosephosphate isomerase 1 Homo sapiens 27-30 9398185-7 1997 15N-labeled PGH was synthesized and the NH proton of free [15N]PGH shows a single 1H-15N HMQC cross peak with delta (1H) = 10.3 ppm and delta (15N) = 168 ppm which shifts to delta (1H) = 10.9 ppm and delta (15N) = 174 ppm in the TIM complex of [15N]PGH. phosphoglycolohydroxamate 63-66 triosephosphate isomerase 1 Homo sapiens 229-232 9398185-1 1997 Triosephosphate isomerase (TIM) catalyzes the reversible interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate (GAP), with Glu-165 removing the pro-R proton from C1 of DHAP and neutral His-95 polarizing the carbonyl group of the substrate. Histidine 215-218 triosephosphate isomerase 1 Homo sapiens 0-25 9398185-7 1997 15N-labeled PGH was synthesized and the NH proton of free [15N]PGH shows a single 1H-15N HMQC cross peak with delta (1H) = 10.3 ppm and delta (15N) = 168 ppm which shifts to delta (1H) = 10.9 ppm and delta (15N) = 174 ppm in the TIM complex of [15N]PGH. Hydrogen 82-84 triosephosphate isomerase 1 Homo sapiens 229-232 9398185-1 1997 Triosephosphate isomerase (TIM) catalyzes the reversible interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate (GAP), with Glu-165 removing the pro-R proton from C1 of DHAP and neutral His-95 polarizing the carbonyl group of the substrate. Histidine 215-218 triosephosphate isomerase 1 Homo sapiens 27-30 9398185-7 1997 15N-labeled PGH was synthesized and the NH proton of free [15N]PGH shows a single 1H-15N HMQC cross peak with delta (1H) = 10.3 ppm and delta (15N) = 168 ppm which shifts to delta (1H) = 10.9 ppm and delta (15N) = 174 ppm in the TIM complex of [15N]PGH. 15n 59-62 triosephosphate isomerase 1 Homo sapiens 229-232 9398185-2 1997 TIM and its complexes with the reactive intermediate analogs, phosphoglycolic acid (PGA) and phosphoglycolohydroxamic acid (PGH), were studied by 1H NMR at 600 MHz and at low temperature (-4.8 degrees C). phosphoglycolate 62-82 triosephosphate isomerase 1 Homo sapiens 0-3 9398185-2 1997 TIM and its complexes with the reactive intermediate analogs, phosphoglycolic acid (PGA) and phosphoglycolohydroxamic acid (PGH), were studied by 1H NMR at 600 MHz and at low temperature (-4.8 degrees C). phosphoglycolate 84-87 triosephosphate isomerase 1 Homo sapiens 0-3 9398185-7 1997 15N-labeled PGH was synthesized and the NH proton of free [15N]PGH shows a single 1H-15N HMQC cross peak with delta (1H) = 10.3 ppm and delta (15N) = 168 ppm which shifts to delta (1H) = 10.9 ppm and delta (15N) = 174 ppm in the TIM complex of [15N]PGH. 15n 59-62 triosephosphate isomerase 1 Homo sapiens 229-232 9398185-2 1997 TIM and its complexes with the reactive intermediate analogs, phosphoglycolic acid (PGA) and phosphoglycolohydroxamic acid (PGH), were studied by 1H NMR at 600 MHz and at low temperature (-4.8 degrees C). phosphoglycolohydroxamate 93-122 triosephosphate isomerase 1 Homo sapiens 0-3 9398185-7 1997 15N-labeled PGH was synthesized and the NH proton of free [15N]PGH shows a single 1H-15N HMQC cross peak with delta (1H) = 10.3 ppm and delta (15N) = 168 ppm which shifts to delta (1H) = 10.9 ppm and delta (15N) = 174 ppm in the TIM complex of [15N]PGH. 15n 59-62 triosephosphate isomerase 1 Homo sapiens 229-232 9398185-2 1997 TIM and its complexes with the reactive intermediate analogs, phosphoglycolic acid (PGA) and phosphoglycolohydroxamic acid (PGH), were studied by 1H NMR at 600 MHz and at low temperature (-4.8 degrees C). phosphoglycolohydroxamate 124-127 triosephosphate isomerase 1 Homo sapiens 0-3 9398185-7 1997 15N-labeled PGH was synthesized and the NH proton of free [15N]PGH shows a single 1H-15N HMQC cross peak with delta (1H) = 10.3 ppm and delta (15N) = 168 ppm which shifts to delta (1H) = 10.9 ppm and delta (15N) = 174 ppm in the TIM complex of [15N]PGH. 15n 59-62 triosephosphate isomerase 1 Homo sapiens 229-232 9398185-2 1997 TIM and its complexes with the reactive intermediate analogs, phosphoglycolic acid (PGA) and phosphoglycolohydroxamic acid (PGH), were studied by 1H NMR at 600 MHz and at low temperature (-4.8 degrees C). Hydrogen 146-148 triosephosphate isomerase 1 Homo sapiens 0-3 9398185-3 1997 His-95 shows an N epsilon H resonance at 13.1 ppm which shifts to 13.3 ppm in the TIM-PGA complex and to 13.5 ppm in the TIM-PGH complex. phosphoglycolohydroxamate 125-128 triosephosphate isomerase 1 Homo sapiens 121-124 9398185-7 1997 15N-labeled PGH was synthesized and the NH proton of free [15N]PGH shows a single 1H-15N HMQC cross peak with delta (1H) = 10.3 ppm and delta (15N) = 168 ppm which shifts to delta (1H) = 10.9 ppm and delta (15N) = 174 ppm in the TIM complex of [15N]PGH. phosphoglycolohydroxamate 63-66 triosephosphate isomerase 1 Homo sapiens 229-232 9398185-4 1997 In the TIM-PGH complex, His-95 N epsilon H shows a slow, pH-independent exchange rate with water (kex = 80 s-1 at 30 degrees C, Eact = 19 kcal/mol), which is 44-fold slower than that of an exposed histidine suggesting partial shielding from bulk solvent, and a fractionation factor phi = 0.71 +/- 0.02 consistent with its donation of a normal hydrogen bond. phosphoglycolohydroxamate 11-14 triosephosphate isomerase 1 Homo sapiens 7-10 9398185-4 1997 In the TIM-PGH complex, His-95 N epsilon H shows a slow, pH-independent exchange rate with water (kex = 80 s-1 at 30 degrees C, Eact = 19 kcal/mol), which is 44-fold slower than that of an exposed histidine suggesting partial shielding from bulk solvent, and a fractionation factor phi = 0.71 +/- 0.02 consistent with its donation of a normal hydrogen bond. Histidine 24-27 triosephosphate isomerase 1 Homo sapiens 7-10 9398185-4 1997 In the TIM-PGH complex, His-95 N epsilon H shows a slow, pH-independent exchange rate with water (kex = 80 s-1 at 30 degrees C, Eact = 19 kcal/mol), which is 44-fold slower than that of an exposed histidine suggesting partial shielding from bulk solvent, and a fractionation factor phi = 0.71 +/- 0.02 consistent with its donation of a normal hydrogen bond. Water 91-96 triosephosphate isomerase 1 Homo sapiens 7-10 9398185-10 1997 This resonance shows a pH-independent exchange rate with water (kex = 3900 s-1 at 30 degrees C, Eact = 8.9 kcal/mol) which may reflect the dissociation of the TIM-PGH complex, and meets the criteria for a low-barrier hydrogen bond on the basis of the significant downfield shift of 6.2 ppm from the NOH proton of the model compound acetohydroxamic acid, and a very low fractionation factor phi = 0.38 +/- 0.06. Water 57-62 triosephosphate isomerase 1 Homo sapiens 159-162 9398185-10 1997 This resonance shows a pH-independent exchange rate with water (kex = 3900 s-1 at 30 degrees C, Eact = 8.9 kcal/mol) which may reflect the dissociation of the TIM-PGH complex, and meets the criteria for a low-barrier hydrogen bond on the basis of the significant downfield shift of 6.2 ppm from the NOH proton of the model compound acetohydroxamic acid, and a very low fractionation factor phi = 0.38 +/- 0.06. phosphoglycolohydroxamate 163-166 triosephosphate isomerase 1 Homo sapiens 159-162 9398185-4 1997 In the TIM-PGH complex, His-95 N epsilon H shows a slow, pH-independent exchange rate with water (kex = 80 s-1 at 30 degrees C, Eact = 19 kcal/mol), which is 44-fold slower than that of an exposed histidine suggesting partial shielding from bulk solvent, and a fractionation factor phi = 0.71 +/- 0.02 consistent with its donation of a normal hydrogen bond. Histidine 197-206 triosephosphate isomerase 1 Homo sapiens 7-10 9398185-10 1997 This resonance shows a pH-independent exchange rate with water (kex = 3900 s-1 at 30 degrees C, Eact = 8.9 kcal/mol) which may reflect the dissociation of the TIM-PGH complex, and meets the criteria for a low-barrier hydrogen bond on the basis of the significant downfield shift of 6.2 ppm from the NOH proton of the model compound acetohydroxamic acid, and a very low fractionation factor phi = 0.38 +/- 0.06. Hydrogen 217-225 triosephosphate isomerase 1 Homo sapiens 159-162 9398185-4 1997 In the TIM-PGH complex, His-95 N epsilon H shows a slow, pH-independent exchange rate with water (kex = 80 s-1 at 30 degrees C, Eact = 19 kcal/mol), which is 44-fold slower than that of an exposed histidine suggesting partial shielding from bulk solvent, and a fractionation factor phi = 0.71 +/- 0.02 consistent with its donation of a normal hydrogen bond. Hydrogen 343-351 triosephosphate isomerase 1 Homo sapiens 7-10 9398185-6 1997 The resonance at 14.9 ppm is absent and the resonance at 10.9 ppm is much weaker in the TIM complex of PGA, which lacks the hydroxamic acid (-NHOH) moiety. phosphoglycolate 103-106 triosephosphate isomerase 1 Homo sapiens 88-91 9398185-10 1997 This resonance shows a pH-independent exchange rate with water (kex = 3900 s-1 at 30 degrees C, Eact = 8.9 kcal/mol) which may reflect the dissociation of the TIM-PGH complex, and meets the criteria for a low-barrier hydrogen bond on the basis of the significant downfield shift of 6.2 ppm from the NOH proton of the model compound acetohydroxamic acid, and a very low fractionation factor phi = 0.38 +/- 0.06. 2-amino-5-chlorobenzophenone N-hydroxyamidinohydrazone 299-302 triosephosphate isomerase 1 Homo sapiens 159-162 9398185-6 1997 The resonance at 14.9 ppm is absent and the resonance at 10.9 ppm is much weaker in the TIM complex of PGA, which lacks the hydroxamic acid (-NHOH) moiety. Hydroxamic Acids 124-139 triosephosphate isomerase 1 Homo sapiens 88-91 9398185-10 1997 This resonance shows a pH-independent exchange rate with water (kex = 3900 s-1 at 30 degrees C, Eact = 8.9 kcal/mol) which may reflect the dissociation of the TIM-PGH complex, and meets the criteria for a low-barrier hydrogen bond on the basis of the significant downfield shift of 6.2 ppm from the NOH proton of the model compound acetohydroxamic acid, and a very low fractionation factor phi = 0.38 +/- 0.06. acetohydroxamic acid 332-352 triosephosphate isomerase 1 Homo sapiens 159-162 9398185-6 1997 The resonance at 14.9 ppm is absent and the resonance at 10.9 ppm is much weaker in the TIM complex of PGA, which lacks the hydroxamic acid (-NHOH) moiety. nhoh 142-146 triosephosphate isomerase 1 Homo sapiens 88-91 9398185-7 1997 15N-labeled PGH was synthesized and the NH proton of free [15N]PGH shows a single 1H-15N HMQC cross peak with delta (1H) = 10.3 ppm and delta (15N) = 168 ppm which shifts to delta (1H) = 10.9 ppm and delta (15N) = 174 ppm in the TIM complex of [15N]PGH. 15n 0-3 triosephosphate isomerase 1 Homo sapiens 229-232 9398185-11 1997 In the X-ray structure of the TIM-PGH complex [Davenport, R. C., Bash, P. A., Seaton, B. phosphoglycolohydroxamate 34-37 triosephosphate isomerase 1 Homo sapiens 30-33 9398185-13 1997 A low-barrier hydrogen bond from PGH NOH to Glu-165 suggests a dual role for Glu-165 in catalysis of proton transfer not only between the C1 and C2 carbons but also between the O1 and O2 oxygens in the interconversion of DHAP and GAP in wild type TIM. Hydrogen 14-22 triosephosphate isomerase 1 Homo sapiens 247-250 9398185-13 1997 A low-barrier hydrogen bond from PGH NOH to Glu-165 suggests a dual role for Glu-165 in catalysis of proton transfer not only between the C1 and C2 carbons but also between the O1 and O2 oxygens in the interconversion of DHAP and GAP in wild type TIM. pgh noh 33-40 triosephosphate isomerase 1 Homo sapiens 247-250 9398185-13 1997 A low-barrier hydrogen bond from PGH NOH to Glu-165 suggests a dual role for Glu-165 in catalysis of proton transfer not only between the C1 and C2 carbons but also between the O1 and O2 oxygens in the interconversion of DHAP and GAP in wild type TIM. Glutamic Acid 77-80 triosephosphate isomerase 1 Homo sapiens 247-250 9398185-13 1997 A low-barrier hydrogen bond from PGH NOH to Glu-165 suggests a dual role for Glu-165 in catalysis of proton transfer not only between the C1 and C2 carbons but also between the O1 and O2 oxygens in the interconversion of DHAP and GAP in wild type TIM. Carbon 148-155 triosephosphate isomerase 1 Homo sapiens 247-250 9398185-13 1997 A low-barrier hydrogen bond from PGH NOH to Glu-165 suggests a dual role for Glu-165 in catalysis of proton transfer not only between the C1 and C2 carbons but also between the O1 and O2 oxygens in the interconversion of DHAP and GAP in wild type TIM. Oxygen 187-194 triosephosphate isomerase 1 Homo sapiens 247-250 9398185-13 1997 A low-barrier hydrogen bond from PGH NOH to Glu-165 suggests a dual role for Glu-165 in catalysis of proton transfer not only between the C1 and C2 carbons but also between the O1 and O2 oxygens in the interconversion of DHAP and GAP in wild type TIM. Dihydroxyacetone Phosphate 221-225 triosephosphate isomerase 1 Homo sapiens 247-250 9261072-8 1997 This leucine residue is completely exposed and together with the surrounding positively charged patch, may be responsible for binding TIM to the erythrocyte membrane. Leucine 5-12 triosephosphate isomerase 1 Homo sapiens 134-137 9294216-3 1997 There were roughly 100% and 30% more 16:0/20:4 and 18:0/20:4 diacyl-phosphatidylcholine species in erythrocytes from the two TPI-deficient brothers than in the probes from healthy controls. diacyl-phosphatidylcholine 61-87 triosephosphate isomerase 1 Homo sapiens 125-128 9261072-9 1997 Another interesting feature is the occurrence of a cysteine residue at the dimer interface of PfTIM (Cys13), in contrast to human TIM where this residue is a methionine. Cysteine 51-59 triosephosphate isomerase 1 Homo sapiens 96-99 9261072-10 1997 Finally, residue 96 of human TIM (Ser96), which occurs near the active site, has been replaced by phenylalanine in PfTIM. Phenylalanine 98-111 triosephosphate isomerase 1 Homo sapiens 29-32 9338582-2 1997 Among seven unrelated Northern European kindreds with clinical TPI deficiency studied, a single missense mutation at codon 104 (GAG;Glu-->GAC;Asp) predominated, accounting for 11/14 (79%) mutant alleles. Glycosaminoglycans 128-131 triosephosphate isomerase 1 Homo sapiens 63-66 9049311-5 1997 Here, we provide evidence that a nonsense codon at position 1, 2 or 10 reduces the abundance of nucleus-associated TPI mRNA to an average of only 84% of normal because translation reinitiates at the methionine codon at position 14. Methionine 199-209 triosephosphate isomerase 1 Homo sapiens 115-118 9125215-1 1997 Inherited deficiency of triose phosphate isomerase (TPI), the enzyme that catalyses the interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate, is characterised by an accumulation of intracellular DHAP and markedly reduced enzyme activity in cells and tissues, resulting in progressive, usually fatal neuromuscular dysfunction. Dihydroxyacetone Phosphate 107-133 triosephosphate isomerase 1 Homo sapiens 24-50 9125215-1 1997 Inherited deficiency of triose phosphate isomerase (TPI), the enzyme that catalyses the interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate, is characterised by an accumulation of intracellular DHAP and markedly reduced enzyme activity in cells and tissues, resulting in progressive, usually fatal neuromuscular dysfunction. Dihydroxyacetone Phosphate 107-133 triosephosphate isomerase 1 Homo sapiens 52-55 9125215-1 1997 Inherited deficiency of triose phosphate isomerase (TPI), the enzyme that catalyses the interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate, is characterised by an accumulation of intracellular DHAP and markedly reduced enzyme activity in cells and tissues, resulting in progressive, usually fatal neuromuscular dysfunction. Dihydroxyacetone Phosphate 135-139 triosephosphate isomerase 1 Homo sapiens 24-50 9125215-1 1997 Inherited deficiency of triose phosphate isomerase (TPI), the enzyme that catalyses the interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate, is characterised by an accumulation of intracellular DHAP and markedly reduced enzyme activity in cells and tissues, resulting in progressive, usually fatal neuromuscular dysfunction. Dihydroxyacetone Phosphate 135-139 triosephosphate isomerase 1 Homo sapiens 52-55 9125215-1 1997 Inherited deficiency of triose phosphate isomerase (TPI), the enzyme that catalyses the interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate, is characterised by an accumulation of intracellular DHAP and markedly reduced enzyme activity in cells and tissues, resulting in progressive, usually fatal neuromuscular dysfunction. Glyceraldehyde 3-Phosphate 145-171 triosephosphate isomerase 1 Homo sapiens 24-50 9125215-1 1997 Inherited deficiency of triose phosphate isomerase (TPI), the enzyme that catalyses the interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate, is characterised by an accumulation of intracellular DHAP and markedly reduced enzyme activity in cells and tissues, resulting in progressive, usually fatal neuromuscular dysfunction. Glyceraldehyde 3-Phosphate 145-171 triosephosphate isomerase 1 Homo sapiens 52-55 9125215-1 1997 Inherited deficiency of triose phosphate isomerase (TPI), the enzyme that catalyses the interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate, is characterised by an accumulation of intracellular DHAP and markedly reduced enzyme activity in cells and tissues, resulting in progressive, usually fatal neuromuscular dysfunction. Dihydroxyacetone Phosphate 226-230 triosephosphate isomerase 1 Homo sapiens 24-50 9125215-1 1997 Inherited deficiency of triose phosphate isomerase (TPI), the enzyme that catalyses the interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate, is characterised by an accumulation of intracellular DHAP and markedly reduced enzyme activity in cells and tissues, resulting in progressive, usually fatal neuromuscular dysfunction. Dihydroxyacetone Phosphate 226-230 triosephosphate isomerase 1 Homo sapiens 52-55 9099261-4 1997 In this report we develop first a more direct synthase assay which uses glyceraldehyde phosphate to suppress the aldolase and triose phosphate isomerase reactions. Glyceraldehyde 3-Phosphate 72-96 triosephosphate isomerase 1 Homo sapiens 126-152 9338582-2 1997 Among seven unrelated Northern European kindreds with clinical TPI deficiency studied, a single missense mutation at codon 104 (GAG;Glu-->GAC;Asp) predominated, accounting for 11/14 (79%) mutant alleles. Glutamic Acid 132-135 triosephosphate isomerase 1 Homo sapiens 63-66 9338582-2 1997 Among seven unrelated Northern European kindreds with clinical TPI deficiency studied, a single missense mutation at codon 104 (GAG;Glu-->GAC;Asp) predominated, accounting for 11/14 (79%) mutant alleles. Aspartic Acid 145-148 triosephosphate isomerase 1 Homo sapiens 63-66 8672446-2 1996 In a previous work, a monomeric mutant of hTIM was engineered in which Met14 and Arg98, two interface residues, were changed to glutamine. Glutamine 128-137 triosephosphate isomerase 1 Homo sapiens 42-46 8841131-2 1996 Secondary kH/kT kinetic isotope effects in H2O and kH/kT or kD/kT isotope effects in D2O have been measured for the triosephosphate isomerase-catalyzed conversion of dihydroxyacetone 3-phosphate (DHAP) to D-glyceraldehyde 3-phosphate. Water 43-46 triosephosphate isomerase 1 Homo sapiens 116-141 8841131-2 1996 Secondary kH/kT kinetic isotope effects in H2O and kH/kT or kD/kT isotope effects in D2O have been measured for the triosephosphate isomerase-catalyzed conversion of dihydroxyacetone 3-phosphate (DHAP) to D-glyceraldehyde 3-phosphate. Deuterium Oxide 85-88 triosephosphate isomerase 1 Homo sapiens 116-141 8841131-2 1996 Secondary kH/kT kinetic isotope effects in H2O and kH/kT or kD/kT isotope effects in D2O have been measured for the triosephosphate isomerase-catalyzed conversion of dihydroxyacetone 3-phosphate (DHAP) to D-glyceraldehyde 3-phosphate. Dihydroxyacetone Phosphate 166-194 triosephosphate isomerase 1 Homo sapiens 116-141 8841131-2 1996 Secondary kH/kT kinetic isotope effects in H2O and kH/kT or kD/kT isotope effects in D2O have been measured for the triosephosphate isomerase-catalyzed conversion of dihydroxyacetone 3-phosphate (DHAP) to D-glyceraldehyde 3-phosphate. Dihydroxyacetone Phosphate 196-200 triosephosphate isomerase 1 Homo sapiens 116-141 8841131-2 1996 Secondary kH/kT kinetic isotope effects in H2O and kH/kT or kD/kT isotope effects in D2O have been measured for the triosephosphate isomerase-catalyzed conversion of dihydroxyacetone 3-phosphate (DHAP) to D-glyceraldehyde 3-phosphate. d-glyceraldehyde 3-phosphate 205-233 triosephosphate isomerase 1 Homo sapiens 116-141 8944178-10 1996 In contrast to the experimental data the theoretical calculations predict elevation in DHAP level at lower than 0.1% of the normal value of TPI activity. Dihydroxyacetone Phosphate 87-91 triosephosphate isomerase 1 Homo sapiens 140-143 8944178-13 1996 We propose that the microcompartmentation of TPI that could further decrease the reduced isomerase activity of the deficient cells, is responsible for the high DHAP level. Dihydroxyacetone Phosphate 160-164 triosephosphate isomerase 1 Homo sapiens 45-48 8811738-5 1996 The complexes of TIM with the substrate dihydroxyacetone phosphate (DHAP), five possible intermediates and the product glyceraldehyde-3-phosphate (GAP) were optimized in the active-site model at the 3-21G(*) level and energy profile for the proton abstraction from DHAP by the active-site Glu 167 was calculated at the MP2/3-21G(*)13-21G(*) level. Dihydroxyacetone Phosphate 40-66 triosephosphate isomerase 1 Homo sapiens 17-20 8811738-5 1996 The complexes of TIM with the substrate dihydroxyacetone phosphate (DHAP), five possible intermediates and the product glyceraldehyde-3-phosphate (GAP) were optimized in the active-site model at the 3-21G(*) level and energy profile for the proton abstraction from DHAP by the active-site Glu 167 was calculated at the MP2/3-21G(*)13-21G(*) level. Dihydroxyacetone Phosphate 68-72 triosephosphate isomerase 1 Homo sapiens 17-20 8811738-5 1996 The complexes of TIM with the substrate dihydroxyacetone phosphate (DHAP), five possible intermediates and the product glyceraldehyde-3-phosphate (GAP) were optimized in the active-site model at the 3-21G(*) level and energy profile for the proton abstraction from DHAP by the active-site Glu 167 was calculated at the MP2/3-21G(*)13-21G(*) level. Glyceraldehyde 3-Phosphate 119-145 triosephosphate isomerase 1 Homo sapiens 17-20 8811738-5 1996 The complexes of TIM with the substrate dihydroxyacetone phosphate (DHAP), five possible intermediates and the product glyceraldehyde-3-phosphate (GAP) were optimized in the active-site model at the 3-21G(*) level and energy profile for the proton abstraction from DHAP by the active-site Glu 167 was calculated at the MP2/3-21G(*)13-21G(*) level. Dihydroxyacetone Phosphate 265-269 triosephosphate isomerase 1 Homo sapiens 17-20 8811738-5 1996 The complexes of TIM with the substrate dihydroxyacetone phosphate (DHAP), five possible intermediates and the product glyceraldehyde-3-phosphate (GAP) were optimized in the active-site model at the 3-21G(*) level and energy profile for the proton abstraction from DHAP by the active-site Glu 167 was calculated at the MP2/3-21G(*)13-21G(*) level. Glutamic Acid 289-292 triosephosphate isomerase 1 Homo sapiens 17-20 8609635-2 1996 Two hTIM mutants were produced, in which a glutamine residue was substituted for either Met14 or Arg98, both of which are interface residuces. Glutamine 43-52 triosephosphate isomerase 1 Homo sapiens 4-8 8532677-7 1995 Evidence from published sequencing and mutational studies on selected members of the GAT superfamily (carbamoyl phosphate, imidazoleglycerol phosphate, GMP and CTP synthases) support both the secondary structure prediction and the TIM-barrel topology. Carbamyl Phosphate 102-121 triosephosphate isomerase 1 Homo sapiens 231-234 8745400-6 1996 The best inhibitors of wild-type TIM are phosphoglycolohydroxamate (PGH) and 2-phosphoglycolate (2PG), with KI values of 8 microM and 26 microM, respectively. phosphoglycolate 77-95 triosephosphate isomerase 1 Homo sapiens 33-36 8591044-7 1995 In the structures with inhibitor bound, the catalytic lysine (Lys13 in loop-1) and the catalytic histidine (His95 in loop-4) adopt conformations similar to those observed in wild-type TIM, but very different from the monoTIM structure. Lysine 54-60 triosephosphate isomerase 1 Homo sapiens 184-187 8591044-7 1995 In the structures with inhibitor bound, the catalytic lysine (Lys13 in loop-1) and the catalytic histidine (His95 in loop-4) adopt conformations similar to those observed in wild-type TIM, but very different from the monoTIM structure. Histidine 97-106 triosephosphate isomerase 1 Homo sapiens 184-187 8745400-2 1996 It is known that in TIM, three residues, Lys 13 (loop 1), His 95 (loop 4), and Glu 167 (loop 6) are the crucial catalytic residues. Lysine 41-44 triosephosphate isomerase 1 Homo sapiens 20-23 8745400-2 1996 It is known that in TIM, three residues, Lys 13 (loop 1), His 95 (loop 4), and Glu 167 (loop 6) are the crucial catalytic residues. Histidine 58-61 triosephosphate isomerase 1 Homo sapiens 20-23 8745400-2 1996 It is known that in TIM, three residues, Lys 13 (loop 1), His 95 (loop 4), and Glu 167 (loop 6) are the crucial catalytic residues. Glutamic Acid 79-82 triosephosphate isomerase 1 Homo sapiens 20-23 8745400-6 1996 The best inhibitors of wild-type TIM are phosphoglycolohydroxamate (PGH) and 2-phosphoglycolate (2PG), with KI values of 8 microM and 26 microM, respectively. phosphoglycolohydroxamate 41-66 triosephosphate isomerase 1 Homo sapiens 33-36 8745400-6 1996 The best inhibitors of wild-type TIM are phosphoglycolohydroxamate (PGH) and 2-phosphoglycolate (2PG), with KI values of 8 microM and 26 microM, respectively. phosphoglycolohydroxamate 68-71 triosephosphate isomerase 1 Homo sapiens 33-36 7599123-1 1995 Using solid-state deuterium NMR, we have measured the motion of the flexible loop of triosephosphate isomerase (TIM) with and without substrate and transition-state analogs. Deuterium 18-27 triosephosphate isomerase 1 Homo sapiens 85-110 7599123-1 1995 Using solid-state deuterium NMR, we have measured the motion of the flexible loop of triosephosphate isomerase (TIM) with and without substrate and transition-state analogs. Deuterium 18-27 triosephosphate isomerase 1 Homo sapiens 112-115 7599123-2 1995 The measurements were carried out on a catalytically competent mutant of TIM W90Y W157F containing a single tryptophan (W168) in the flexible loop; W168 is the only strictly conserved tryptophan in the currently available TIM sequences. Tryptophan 108-118 triosephosphate isomerase 1 Homo sapiens 73-76 7599123-2 1995 The measurements were carried out on a catalytically competent mutant of TIM W90Y W157F containing a single tryptophan (W168) in the flexible loop; W168 is the only strictly conserved tryptophan in the currently available TIM sequences. Tryptophan 184-194 triosephosphate isomerase 1 Homo sapiens 73-76 7599123-3 1995 The solid-state NMR samples were prepared by precipitation using polyethylene glycol, and kinetic analysis of the PEG-precipitated TIM gave values for kcat, Km, and KI similar to those measured in solution for the substrate and substrate and transition-state analogs. Polyethylene Glycols 114-117 triosephosphate isomerase 1 Homo sapiens 131-134 7599123-5 1995 Surprisingly, spectra of TIM ligated with a substrate analog, glycerol 3-phosphate (G3P), or with a tight-binding transition-state analog, phosphoglycolate (PGA), show that the loop moves with a rate similar to the rate in the empty enzyme and also has a similar population ratio for the two conformers. alpha-glycerophosphoric acid 62-82 triosephosphate isomerase 1 Homo sapiens 25-28 7599123-5 1995 Surprisingly, spectra of TIM ligated with a substrate analog, glycerol 3-phosphate (G3P), or with a tight-binding transition-state analog, phosphoglycolate (PGA), show that the loop moves with a rate similar to the rate in the empty enzyme and also has a similar population ratio for the two conformers. alpha-glycerophosphoric acid 84-87 triosephosphate isomerase 1 Homo sapiens 25-28 7599123-5 1995 Surprisingly, spectra of TIM ligated with a substrate analog, glycerol 3-phosphate (G3P), or with a tight-binding transition-state analog, phosphoglycolate (PGA), show that the loop moves with a rate similar to the rate in the empty enzyme and also has a similar population ratio for the two conformers. phosphoglycolate 139-155 triosephosphate isomerase 1 Homo sapiens 25-28 7599123-5 1995 Surprisingly, spectra of TIM ligated with a substrate analog, glycerol 3-phosphate (G3P), or with a tight-binding transition-state analog, phosphoglycolate (PGA), show that the loop moves with a rate similar to the rate in the empty enzyme and also has a similar population ratio for the two conformers. phosphoglycolate 157-160 triosephosphate isomerase 1 Homo sapiens 25-28 7599123-10 1995 The hypothesis that the spin-lattice relaxation of the alpha-deuteron is very slow would be consistent with the observed dynamics of the ring-deuterated TIM. alpha-deuteron 55-69 triosephosphate isomerase 1 Homo sapiens 153-156 7558587-4 1995 Antibodies were generated against RC-3095 and Des-Tpi1-RC-3095, conjugated to bovine serum albumin with glutaraldehyde. Glutaral 104-118 triosephosphate isomerase 1 Homo sapiens 50-54 8532677-7 1995 Evidence from published sequencing and mutational studies on selected members of the GAT superfamily (carbamoyl phosphate, imidazoleglycerol phosphate, GMP and CTP synthases) support both the secondary structure prediction and the TIM-barrel topology. imidazoleglycerol phosphate 123-150 triosephosphate isomerase 1 Homo sapiens 231-234 7827080-3 1995 When [1,6-13C]fructose 1,6-bisphosphate or [1-13C]fructose 1,6-bisphosphate was utilized individually, gluconeogenic flux occurred without metabolism through aldolase and triosephosphate isomerase resulting in formation of [1,6-13C]-glucose and [1-13C]glucose respectively. [1,6-13c]fructose 1,6-bisphosphate 5-39 triosephosphate isomerase 1 Homo sapiens 171-196 7628118-7 1995 Direct sequencing of the triosephosphate isomerase gene revealed homozygosity for the formerly described GAG-->GAC-mutation changing 104 Glu-->Asp. Aspartic Acid 149-152 triosephosphate isomerase 1 Homo sapiens 25-50 7827080-3 1995 When [1,6-13C]fructose 1,6-bisphosphate or [1-13C]fructose 1,6-bisphosphate was utilized individually, gluconeogenic flux occurred without metabolism through aldolase and triosephosphate isomerase resulting in formation of [1,6-13C]-glucose and [1-13C]glucose respectively. 1,6-bisphosphate 23-39 triosephosphate isomerase 1 Homo sapiens 171-196 7816830-3 1995 Anisotropy measurements with n-(9-anthroyloxy) stearic and -palmitic acid fluorophores revealed increased motional freedom of the fatty acid chains in the external lipid layers of the intact erythrocytes from all members of the TPI-deficient family as compared with normal age-matched controls. n-(9-anthroyloxy) stearic 29-54 triosephosphate isomerase 1 Homo sapiens 228-231 8061610-2 1994 The crystal structure of recombinant human triosephosphate isomerase (hTIM) has been determined complexed with the transition-state analogue 2-phosphoglycolate at a resolution of 2.8 A. phosphoglycolate 141-159 triosephosphate isomerase 1 Homo sapiens 43-68 7816830-1 1995 Marked hypoalphalipoproteinemia was found together with relatively low serum cholesterol, triacylglycerol, and LDL levels in a triose-phosphate isomerase (TPI; D-glyceraldehyde-3-phosphate ketol-isomerase, EC 5.3.1.1)-deficient Hungarian family, especially in the two compound-heterozygote brothers. Cholesterol 77-88 triosephosphate isomerase 1 Homo sapiens 127-153 7816830-1 1995 Marked hypoalphalipoproteinemia was found together with relatively low serum cholesterol, triacylglycerol, and LDL levels in a triose-phosphate isomerase (TPI; D-glyceraldehyde-3-phosphate ketol-isomerase, EC 5.3.1.1)-deficient Hungarian family, especially in the two compound-heterozygote brothers. Cholesterol 77-88 triosephosphate isomerase 1 Homo sapiens 155-158 7816830-1 1995 Marked hypoalphalipoproteinemia was found together with relatively low serum cholesterol, triacylglycerol, and LDL levels in a triose-phosphate isomerase (TPI; D-glyceraldehyde-3-phosphate ketol-isomerase, EC 5.3.1.1)-deficient Hungarian family, especially in the two compound-heterozygote brothers. Triglycerides 90-105 triosephosphate isomerase 1 Homo sapiens 127-153 7816830-1 1995 Marked hypoalphalipoproteinemia was found together with relatively low serum cholesterol, triacylglycerol, and LDL levels in a triose-phosphate isomerase (TPI; D-glyceraldehyde-3-phosphate ketol-isomerase, EC 5.3.1.1)-deficient Hungarian family, especially in the two compound-heterozygote brothers. Triglycerides 90-105 triosephosphate isomerase 1 Homo sapiens 155-158 8848575-2 1995 The high phosphatase activity hydrolyses the ester to alpha-chlorohydrin which undergoes oxidation to (S)-3-chlorolactaldehyde, a specific inhibitor of sperm glyceraldehyde-3-phosphate dehydrogenase and triosephosphate isomerase, thereby exhibiting an anti-glycolytic action. Esters 45-50 triosephosphate isomerase 1 Homo sapiens 203-228 8848575-2 1995 The high phosphatase activity hydrolyses the ester to alpha-chlorohydrin which undergoes oxidation to (S)-3-chlorolactaldehyde, a specific inhibitor of sperm glyceraldehyde-3-phosphate dehydrogenase and triosephosphate isomerase, thereby exhibiting an anti-glycolytic action. alpha-Chlorohydrin 54-72 triosephosphate isomerase 1 Homo sapiens 203-228 8848575-2 1995 The high phosphatase activity hydrolyses the ester to alpha-chlorohydrin which undergoes oxidation to (S)-3-chlorolactaldehyde, a specific inhibitor of sperm glyceraldehyde-3-phosphate dehydrogenase and triosephosphate isomerase, thereby exhibiting an anti-glycolytic action. 3-chlorolactaldehyde 102-126 triosephosphate isomerase 1 Homo sapiens 203-228 8204630-0 1994 Deamidation of triosephosphate isomerase in reverse micelles: effects of water on catalysis and molecular wear and tear. Water 73-78 triosephosphate isomerase 1 Homo sapiens 15-40 8204630-1 1994 The specific deamidation of asparagine-71 of triosephosphate isomerase increases upon substrate binding and catalysis. Asparagine 28-38 triosephosphate isomerase 1 Homo sapiens 45-70 8204630-4 1994 In order to explore this interaction, triosephosphate isomerase was entrapped in reverse micelles with different water contents that support different catalytic rates. Water 113-118 triosephosphate isomerase 1 Homo sapiens 38-63 8061610-2 1994 The crystal structure of recombinant human triosephosphate isomerase (hTIM) has been determined complexed with the transition-state analogue 2-phosphoglycolate at a resolution of 2.8 A. phosphoglycolate 141-159 triosephosphate isomerase 1 Homo sapiens 70-74 8061610-15 1994 Inspection of the 3-dimensional structure of trypanosomal triosephosphate isomerase, which has a methionine at position 122, only increased the mystery of the effects of the Gly to Arg mutation in the human enzyme. Methionine 97-107 triosephosphate isomerase 1 Homo sapiens 58-83 8061610-15 1994 Inspection of the 3-dimensional structure of trypanosomal triosephosphate isomerase, which has a methionine at position 122, only increased the mystery of the effects of the Gly to Arg mutation in the human enzyme. Glycine 174-177 triosephosphate isomerase 1 Homo sapiens 58-83 8061610-15 1994 Inspection of the 3-dimensional structure of trypanosomal triosephosphate isomerase, which has a methionine at position 122, only increased the mystery of the effects of the Gly to Arg mutation in the human enzyme. Arginine 181-184 triosephosphate isomerase 1 Homo sapiens 58-83 1390632-1 1992 To determine what drives the closure of the active-site loop in the reaction catalyzed by triosephosphate isomerase, several residues involved in hydrogen bonding between the loop and the bulk of the protein have been altered. Hydrogen 146-154 triosephosphate isomerase 1 Homo sapiens 90-115 8503454-0 1993 Human triosephosphate isomerase deficiency resulting from mutation of Phe-240. Phenylalanine 70-73 triosephosphate isomerase 1 Homo sapiens 6-31 1400336-5 1992 Covalent reaction of the active site Glu165 with the substrate analogue 3-chloroacetol phosphate (CAP) results in dimers with increased susceptibility to unfolding and inactivation by denaturants (i.e. the rates of inactivation and unfolding are (TPICAP)2 greater than (TPI-TPICAP) greater than (TPI)2). 3-chloroacetol phosphate 72-96 triosephosphate isomerase 1 Homo sapiens 247-250 1400336-5 1992 Covalent reaction of the active site Glu165 with the substrate analogue 3-chloroacetol phosphate (CAP) results in dimers with increased susceptibility to unfolding and inactivation by denaturants (i.e. the rates of inactivation and unfolding are (TPICAP)2 greater than (TPI-TPICAP) greater than (TPI)2). 3-chloroacetol phosphate 72-96 triosephosphate isomerase 1 Homo sapiens 270-273 1400336-5 1992 Covalent reaction of the active site Glu165 with the substrate analogue 3-chloroacetol phosphate (CAP) results in dimers with increased susceptibility to unfolding and inactivation by denaturants (i.e. the rates of inactivation and unfolding are (TPICAP)2 greater than (TPI-TPICAP) greater than (TPI)2). cap 98-101 triosephosphate isomerase 1 Homo sapiens 247-250 1400336-5 1992 Covalent reaction of the active site Glu165 with the substrate analogue 3-chloroacetol phosphate (CAP) results in dimers with increased susceptibility to unfolding and inactivation by denaturants (i.e. the rates of inactivation and unfolding are (TPICAP)2 greater than (TPI-TPICAP) greater than (TPI)2). cap 98-101 triosephosphate isomerase 1 Homo sapiens 270-273 8356028-9 1993 It is found that transfer to 0.4 M ammonium sulphate (equal to 80 times the Ki of sulphate for TIM), gives rise to significant sulphate binding at the active site of one dimer (termed molecule-2), and less significant binding at the active site of the other. Ammonium Sulfate 35-52 triosephosphate isomerase 1 Homo sapiens 95-98 8356028-9 1993 It is found that transfer to 0.4 M ammonium sulphate (equal to 80 times the Ki of sulphate for TIM), gives rise to significant sulphate binding at the active site of one dimer (termed molecule-2), and less significant binding at the active site of the other. Sulfates 44-52 triosephosphate isomerase 1 Homo sapiens 95-98 8356028-9 1993 It is found that transfer to 0.4 M ammonium sulphate (equal to 80 times the Ki of sulphate for TIM), gives rise to significant sulphate binding at the active site of one dimer (termed molecule-2), and less significant binding at the active site of the other. Sulfates 82-90 triosephosphate isomerase 1 Homo sapiens 95-98 8356028-11 1993 In a mother liquor containing 40 microM phosphoglycolohydroxamate (equal to 10 times the Ki of phosphoglycolohydroxamate for TIM), an inhibitor molecule binds at the active site of only that dimer of which the flexible loop is free from crystal contacts (molecule-2). phosphoglycolohydroxamate 40-65 triosephosphate isomerase 1 Homo sapiens 125-128 8356028-11 1993 In a mother liquor containing 40 microM phosphoglycolohydroxamate (equal to 10 times the Ki of phosphoglycolohydroxamate for TIM), an inhibitor molecule binds at the active site of only that dimer of which the flexible loop is free from crystal contacts (molecule-2). phosphoglycolohydroxamate 95-120 triosephosphate isomerase 1 Homo sapiens 125-128 8476863-1 1993 In previous work, we have shown that the first (and, presumably, the second) pKa of the active-site histidine-95 in triosephosphate isomerase has been lowered by about 2 units [Lodi, P. J., & Knowles, J. R. (1991) Biochemistry 30, 6948-6956]. Histidine 100-109 triosephosphate isomerase 1 Homo sapiens 116-141 8444148-4 1993 Methylglyoxal formation from glycerone phosphate was increased in the presence of triose phosphate isomerase but this may be due to the faster non-enzymatic formation from the glyceraldehyde 3-phosphate isomerisation product. Pyruvaldehyde 0-13 triosephosphate isomerase 1 Homo sapiens 82-108 8444148-4 1993 Methylglyoxal formation from glycerone phosphate was increased in the presence of triose phosphate isomerase but this may be due to the faster non-enzymatic formation from the glyceraldehyde 3-phosphate isomerisation product. Dihydroxyacetone Phosphate 29-48 triosephosphate isomerase 1 Homo sapiens 82-108 8444148-4 1993 Methylglyoxal formation from glycerone phosphate was increased in the presence of triose phosphate isomerase but this may be due to the faster non-enzymatic formation from the glyceraldehyde 3-phosphate isomerisation product. Glyceraldehyde 3-Phosphate 176-202 triosephosphate isomerase 1 Homo sapiens 82-108 1390633-0 1992 Segmental motion in catalysis: investigation of a hydrogen bond critical for loop closure in the reaction of triosephosphate isomerase. Hydrogen 50-58 triosephosphate isomerase 1 Homo sapiens 109-134 1390633-1 1992 A residue essential for proper closure of the active-site loop in the reaction catalyzed by triosephosphate isomerase is tyrosine-208, the hydroxyl group of which forms a hydrogen bond with the amide nitrogen of alanine-176, a component of the loop. Tyrosine 121-129 triosephosphate isomerase 1 Homo sapiens 92-117 1390633-1 1992 A residue essential for proper closure of the active-site loop in the reaction catalyzed by triosephosphate isomerase is tyrosine-208, the hydroxyl group of which forms a hydrogen bond with the amide nitrogen of alanine-176, a component of the loop. Hydrogen 171-179 triosephosphate isomerase 1 Homo sapiens 92-117 1390633-1 1992 A residue essential for proper closure of the active-site loop in the reaction catalyzed by triosephosphate isomerase is tyrosine-208, the hydroxyl group of which forms a hydrogen bond with the amide nitrogen of alanine-176, a component of the loop. Amides 194-199 triosephosphate isomerase 1 Homo sapiens 92-117 1390633-1 1992 A residue essential for proper closure of the active-site loop in the reaction catalyzed by triosephosphate isomerase is tyrosine-208, the hydroxyl group of which forms a hydrogen bond with the amide nitrogen of alanine-176, a component of the loop. Nitrogen 200-208 triosephosphate isomerase 1 Homo sapiens 92-117 1390633-1 1992 A residue essential for proper closure of the active-site loop in the reaction catalyzed by triosephosphate isomerase is tyrosine-208, the hydroxyl group of which forms a hydrogen bond with the amide nitrogen of alanine-176, a component of the loop. Alanine 212-219 triosephosphate isomerase 1 Homo sapiens 92-117 1521533-6 1992 The rate of TPI reactivation also increased with increasing protein concentration in the system with denatured TPI covalently derivatized at the catalytic site with the substrate analogue 3-chloroacetol phosphate. 3-chloroacetol phosphate 188-212 triosephosphate isomerase 1 Homo sapiens 111-114 1536574-3 1992 CAP binding accelerated the specific deamidation of Asn71 in mammalian TPI. cap 0-3 triosephosphate isomerase 1 Homo sapiens 71-74 1521533-3 1992 In the transfer step, denatured TPI monomers distributed in single micelles, and guanidine hydrochloride was diluted more than 100 times. Guanidine 81-104 triosephosphate isomerase 1 Homo sapiens 32-35 1521533-6 1992 The rate of TPI reactivation also increased with increasing protein concentration in the system with denatured TPI covalently derivatized at the catalytic site with the substrate analogue 3-chloroacetol phosphate. 3-chloroacetol phosphate 188-212 triosephosphate isomerase 1 Homo sapiens 12-15 18601147-1 1992 The process of thermal inactivation of triosephosphate isomerase covalently attached to a silica-based support activated with p-benzoquinone was found to be a complex one. Silicon Dioxide 90-96 triosephosphate isomerase 1 Homo sapiens 39-64 18601147-1 1992 The process of thermal inactivation of triosephosphate isomerase covalently attached to a silica-based support activated with p-benzoquinone was found to be a complex one. quinone 126-140 triosephosphate isomerase 1 Homo sapiens 39-64 1586170-5 1992 Covalent reaction of the active site Glu 165 with the substrate analogue 3-chloroacetol phosphate results in a conformational change (decrease in beta-sheet) which is similar in TPI from all three species. Glutamic Acid 37-40 triosephosphate isomerase 1 Homo sapiens 178-181 1586170-5 1992 Covalent reaction of the active site Glu 165 with the substrate analogue 3-chloroacetol phosphate results in a conformational change (decrease in beta-sheet) which is similar in TPI from all three species. 3-chloroacetol phosphate 73-97 triosephosphate isomerase 1 Homo sapiens 178-181 1536574-4 1992 Transverse urea gradient gel electrophoretic analysis showed that the CAP-TPI dimer dissociates more readily than the native dimer. Urea 11-15 triosephosphate isomerase 1 Homo sapiens 74-77 1895291-0 1991 Crystallographic and molecular modeling studies on trypanosomal triosephosphate isomerase: a critical assessment of the predicted and observed structures of the complex with 2-phosphoglycerate. 2-phosphoglycerate 174-192 triosephosphate isomerase 1 Homo sapiens 64-89 1290934-1 1992 A theoretical approach is employed to study the catalysis of the dihydroxyacetone phosphate (DHAP) to D-glyceraldehyde 3-phosphate (GAP) reaction by the enzyme triose phosphate isomerase (TIM). Dihydroxyacetone Phosphate 65-91 triosephosphate isomerase 1 Homo sapiens 160-186 1290934-1 1992 A theoretical approach is employed to study the catalysis of the dihydroxyacetone phosphate (DHAP) to D-glyceraldehyde 3-phosphate (GAP) reaction by the enzyme triose phosphate isomerase (TIM). Dihydroxyacetone Phosphate 65-91 triosephosphate isomerase 1 Homo sapiens 188-191 1290934-1 1992 A theoretical approach is employed to study the catalysis of the dihydroxyacetone phosphate (DHAP) to D-glyceraldehyde 3-phosphate (GAP) reaction by the enzyme triose phosphate isomerase (TIM). Dihydroxyacetone Phosphate 93-97 triosephosphate isomerase 1 Homo sapiens 160-186 1290934-1 1992 A theoretical approach is employed to study the catalysis of the dihydroxyacetone phosphate (DHAP) to D-glyceraldehyde 3-phosphate (GAP) reaction by the enzyme triose phosphate isomerase (TIM). Dihydroxyacetone Phosphate 93-97 triosephosphate isomerase 1 Homo sapiens 188-191 1290934-1 1992 A theoretical approach is employed to study the catalysis of the dihydroxyacetone phosphate (DHAP) to D-glyceraldehyde 3-phosphate (GAP) reaction by the enzyme triose phosphate isomerase (TIM). d-glyceraldehyde 3-phosphate 102-130 triosephosphate isomerase 1 Homo sapiens 160-186 1290934-1 1992 A theoretical approach is employed to study the catalysis of the dihydroxyacetone phosphate (DHAP) to D-glyceraldehyde 3-phosphate (GAP) reaction by the enzyme triose phosphate isomerase (TIM). d-glyceraldehyde 3-phosphate 102-130 triosephosphate isomerase 1 Homo sapiens 188-191 1573338-5 1992 Cyclandelate was clinically effective in the prophylactic treatment of migraine as shown by an average reduction of greater than 60% in three migraine parameters; frequency of attacks (FA 77.6%), total pain index (TPI 64.0%) and number of awakenings with headache (AwH 72.7%). Cyclandelate 0-12 triosephosphate isomerase 1 Homo sapiens 214-217 1573338-7 1992 An average reduction of about 50% in FA, TPI and AwH was already observed in the cyclandelate group after 4-6 weeks suggesting an early onset of action. Cyclandelate 81-93 triosephosphate isomerase 1 Homo sapiens 41-44 1729373-5 1992 Amino terminus sequences of tryptic peptides of the 28-kDa Ag had high (79-87%) sequence homology with the mammalian glycolytic/gluconeogenic enzyme triosephosphate isomerase (TPI). Peptides 36-44 triosephosphate isomerase 1 Homo sapiens 149-174 1729373-5 1992 Amino terminus sequences of tryptic peptides of the 28-kDa Ag had high (79-87%) sequence homology with the mammalian glycolytic/gluconeogenic enzyme triosephosphate isomerase (TPI). Peptides 36-44 triosephosphate isomerase 1 Homo sapiens 176-179 1895291-1 1991 In the continuation of a project aimed at the rational design of drugs against diseases caused by trypanosomes, the crystal structure of trypanosomal triosephosphate isomerase in complex with the active site inhibitor 2-phosphoglycerate has been determined. 2-phosphoglycerate 218-236 triosephosphate isomerase 1 Homo sapiens 150-175 1895291-8 1991 The crystallographic structure of the 2-PGA TIM complex shows that the ligand binds fully within the active site of TIM, with partners for all but one of the ligand"s strongly hydrogen bonding groups. 2-Propylglutaric acid 38-43 triosephosphate isomerase 1 Homo sapiens 44-47 1895291-8 1991 The crystallographic structure of the 2-PGA TIM complex shows that the ligand binds fully within the active site of TIM, with partners for all but one of the ligand"s strongly hydrogen bonding groups. 2-Propylglutaric acid 38-43 triosephosphate isomerase 1 Homo sapiens 116-119 1895291-8 1991 The crystallographic structure of the 2-PGA TIM complex shows that the ligand binds fully within the active site of TIM, with partners for all but one of the ligand"s strongly hydrogen bonding groups. Hydrogen 176-184 triosephosphate isomerase 1 Homo sapiens 44-47 1895291-8 1991 The crystallographic structure of the 2-PGA TIM complex shows that the ligand binds fully within the active site of TIM, with partners for all but one of the ligand"s strongly hydrogen bonding groups. Hydrogen 176-184 triosephosphate isomerase 1 Homo sapiens 116-119 1952062-0 1991 1H nuclear magnetic resonance assay of erythrocyte triosephosphate isomerase. Hydrogen 0-2 triosephosphate isomerase 1 Homo sapiens 51-76 1952062-1 1991 A direct method for measuring the activity of erythrocyte triosephosphate isomerase using 1H NMR spectroscopy was developed. Hydrogen 90-92 triosephosphate isomerase 1 Homo sapiens 58-83 1849541-0 1991 Affinity purification of antibodies from sera using polyvinylidenedifluoride (PVDF) membranes as coupling matrices for antigens presented by autoantibodies to triosephosphate isomerase. polyvinylidene fluoride 52-76 triosephosphate isomerase 1 Homo sapiens 159-184 2069953-0 1991 Neutral imidazole is the electrophile in the reaction catalyzed by triosephosphate isomerase: structural origins and catalytic implications. imidazole 8-17 triosephosphate isomerase 1 Homo sapiens 67-92 2069953-1 1991 To illuminate the role of histidine-95 in the catalytic reaction mediated by triosephosphate isomerase, 13C and 15N NMR titration studies have been carried out both on the wild-type enzyme and on a mutant isomerase in which the single remaining histidine (that at the active site) has been isotopically enriched in the imidazole ring. Histidine 26-35 triosephosphate isomerase 1 Homo sapiens 77-102 2043623-1 1991 The glycolytic enzyme triosephosphate isomerase (TIM) catalyzes the interconversion of the three-carbon sugars dihydroxyacetone phosphate (DHAP) and D-glyceraldehyde 3-phosphate (GAP) at a rate limited by the diffusion of substrate to the enzyme. Carbon 97-103 triosephosphate isomerase 1 Homo sapiens 49-52 2043623-1 1991 The glycolytic enzyme triosephosphate isomerase (TIM) catalyzes the interconversion of the three-carbon sugars dihydroxyacetone phosphate (DHAP) and D-glyceraldehyde 3-phosphate (GAP) at a rate limited by the diffusion of substrate to the enzyme. Sugars 104-110 triosephosphate isomerase 1 Homo sapiens 49-52 2043623-1 1991 The glycolytic enzyme triosephosphate isomerase (TIM) catalyzes the interconversion of the three-carbon sugars dihydroxyacetone phosphate (DHAP) and D-glyceraldehyde 3-phosphate (GAP) at a rate limited by the diffusion of substrate to the enzyme. Dihydroxyacetone Phosphate 111-137 triosephosphate isomerase 1 Homo sapiens 49-52 2043623-1 1991 The glycolytic enzyme triosephosphate isomerase (TIM) catalyzes the interconversion of the three-carbon sugars dihydroxyacetone phosphate (DHAP) and D-glyceraldehyde 3-phosphate (GAP) at a rate limited by the diffusion of substrate to the enzyme. Dihydroxyacetone Phosphate 139-143 triosephosphate isomerase 1 Homo sapiens 49-52 2043623-1 1991 The glycolytic enzyme triosephosphate isomerase (TIM) catalyzes the interconversion of the three-carbon sugars dihydroxyacetone phosphate (DHAP) and D-glyceraldehyde 3-phosphate (GAP) at a rate limited by the diffusion of substrate to the enzyme. d-glyceraldehyde 3-phosphate 149-177 triosephosphate isomerase 1 Homo sapiens 49-52 2043623-2 1991 We have solved the three-dimensional structure of TIM complexed with a reactive intermediate analogue, phosphoglycolohydroxamate (PGH), at 1.9-A resolution and have refined the structure to an R-factor of 18%. phosphoglycolohydroxamate 103-128 triosephosphate isomerase 1 Homo sapiens 50-53 2043623-2 1991 We have solved the three-dimensional structure of TIM complexed with a reactive intermediate analogue, phosphoglycolohydroxamate (PGH), at 1.9-A resolution and have refined the structure to an R-factor of 18%. phosphoglycolohydroxamate 130-133 triosephosphate isomerase 1 Homo sapiens 50-53 2040290-2 1991 The three-dimensional structure of triosephosphate isomerase complexed with the competitive inhibitor SO-4(2) was determined by X-ray crystallography to a resolution of 0.24 nm. so-4(2) 102-109 triosephosphate isomerase 1 Homo sapiens 35-60 2071606-5 1991 We have also quantitated TPI mRNA throughout the cell cycle following cell synchronization with aphidicolin. Aphidicolin 96-107 triosephosphate isomerase 1 Homo sapiens 25-28 1849541-0 1991 Affinity purification of antibodies from sera using polyvinylidenedifluoride (PVDF) membranes as coupling matrices for antigens presented by autoantibodies to triosephosphate isomerase. polyvinylidene fluoride 78-82 triosephosphate isomerase 1 Homo sapiens 159-184 2217142-5 1990 We performed simulations of wild-type TIM and the active site mutants with the substrate dihydroxyacetone phosphate bound both noncovalently and covalently. Dihydroxyacetone Phosphate 89-115 triosephosphate isomerase 1 Homo sapiens 38-41 2260979-0 1990 Phosphorus-31 nuclear magnetic resonance spectroscopy reveals two conformational forms of chloroacetol phosphate-bound triosephosphate isomerase. Phosphorus 0-10 triosephosphate isomerase 1 Homo sapiens 119-144 2260979-1 1990 Chloroacetol phosphate covalently reacts with Glu-165 in the catalytic center of triosephosphate isomerase. chloroacetol phosphate 0-22 triosephosphate isomerase 1 Homo sapiens 81-106 2260979-1 1990 Chloroacetol phosphate covalently reacts with Glu-165 in the catalytic center of triosephosphate isomerase. Glutamic Acid 46-49 triosephosphate isomerase 1 Homo sapiens 81-106 2260979-4 1990 Reassociation and redimerization of the triosephosphate isomerase-chloroacetol phosphate complex restores only the resonance at 5.5 ppm. chloroacetol phosphate 66-88 triosephosphate isomerase 1 Homo sapiens 40-65 2241163-1 1990 The electrophoretic isoforms of mammalian triosephosphate isomerase (TPI; EC 5.3.1.1) are due to deamidation at two Asn-Gly sites (Asn15 and Asn71). Asn-Gly 116-123 triosephosphate isomerase 1 Homo sapiens 42-67 2241163-1 1990 The electrophoretic isoforms of mammalian triosephosphate isomerase (TPI; EC 5.3.1.1) are due to deamidation at two Asn-Gly sites (Asn15 and Asn71). Asn-Gly 116-123 triosephosphate isomerase 1 Homo sapiens 69-72 2339591-5 1990 The disturbed balance between glycerin-aldehyde phosphate and dihydroxyacetone phosphate, due to the deficiency of the TPI enzyme, is interpreted as the biochemical background of an impaired electron transport across the mitochondrial membrane, resulting in the coexistence of an impaired glycolytic pathway and an impaired mitochondrial metabolism of muscle cells. Glycerol 30-38 triosephosphate isomerase 1 Homo sapiens 119-122 2339591-5 1990 The disturbed balance between glycerin-aldehyde phosphate and dihydroxyacetone phosphate, due to the deficiency of the TPI enzyme, is interpreted as the biochemical background of an impaired electron transport across the mitochondrial membrane, resulting in the coexistence of an impaired glycolytic pathway and an impaired mitochondrial metabolism of muscle cells. aldehyde phosphate 39-57 triosephosphate isomerase 1 Homo sapiens 119-122 2339591-5 1990 The disturbed balance between glycerin-aldehyde phosphate and dihydroxyacetone phosphate, due to the deficiency of the TPI enzyme, is interpreted as the biochemical background of an impaired electron transport across the mitochondrial membrane, resulting in the coexistence of an impaired glycolytic pathway and an impaired mitochondrial metabolism of muscle cells. Dihydroxyacetone Phosphate 62-88 triosephosphate isomerase 1 Homo sapiens 119-122 34096270-6 2021 In addition, TPI-An-Py can be applied to the detection of Cu2+ in real samples with satisfactory recoveries in the range of 100-112% in lake water and 98-101% in tap water. cupric ion 58-62 triosephosphate isomerase 1 Homo sapiens 13-16 34848475-1 2021 BACKGROUND/AIM: Recently, trifluridine/tipiracil (FTD/TPI) treatment was established as a later-line treatment for metastatic colorectal cancer (mCRC). Trifluridine 26-38 triosephosphate isomerase 1 Homo sapiens 54-57 34848475-1 2021 BACKGROUND/AIM: Recently, trifluridine/tipiracil (FTD/TPI) treatment was established as a later-line treatment for metastatic colorectal cancer (mCRC). tipiracil 39-48 triosephosphate isomerase 1 Homo sapiens 54-57 34406678-1 2021 BACKGROUND: Trifluridine/tipiracil (FTD/TPI) and regorafenib prolong survival for patients with refractory metastatic colorectal cancer (mCRC); limited comparative effectiveness data exist. Trifluridine 12-24 triosephosphate isomerase 1 Homo sapiens 40-43 34406678-1 2021 BACKGROUND: Trifluridine/tipiracil (FTD/TPI) and regorafenib prolong survival for patients with refractory metastatic colorectal cancer (mCRC); limited comparative effectiveness data exist. tipiracil 25-34 triosephosphate isomerase 1 Homo sapiens 40-43 34097100-1 2021 PURPOSE: Trifluridine/tipiracil (FTD/TPI) is approved for advanced colorectal and gastric/gastroesophageal cancer; however, data in patients with renal impairment (RI) are limited. Trifluridine 9-21 triosephosphate isomerase 1 Homo sapiens 37-40 34097100-1 2021 PURPOSE: Trifluridine/tipiracil (FTD/TPI) is approved for advanced colorectal and gastric/gastroesophageal cancer; however, data in patients with renal impairment (RI) are limited. tipiracil 22-31 triosephosphate isomerase 1 Homo sapiens 37-40 33939414-5 2021 Triosephosphate isomerase (TIM), orotidine 5"-monophosphate decarboxylase (OMPDC), and glycerol 3-phosphate dehydrogenase (GPDH) show effective catalysis of reactions of phosphorylated substrates and strong phosphite dianion activation of reactions of phosphodianion truncated substrates, with rate constants kcat/Km (M-1 s-1) and kcat/KdKHPi (M-2 s-1), respectively. phosphodianion 252-266 triosephosphate isomerase 1 Homo sapiens 0-25 33939414-5 2021 Triosephosphate isomerase (TIM), orotidine 5"-monophosphate decarboxylase (OMPDC), and glycerol 3-phosphate dehydrogenase (GPDH) show effective catalysis of reactions of phosphorylated substrates and strong phosphite dianion activation of reactions of phosphodianion truncated substrates, with rate constants kcat/Km (M-1 s-1) and kcat/KdKHPi (M-2 s-1), respectively. phosphodianion 252-266 triosephosphate isomerase 1 Homo sapiens 27-30 33939414-9 2021 There is a good linear correlation, with a slope of 0.73, between values of the dissociation constants log Ki for release of the transition state analog phosphoglycolate (PGA) trianion and log kcat/Km for isomerization of GAP for wild-type and variants of TIM. phosphoglycolate 153-169 triosephosphate isomerase 1 Homo sapiens 256-259 33939414-9 2021 There is a good linear correlation, with a slope of 0.73, between values of the dissociation constants log Ki for release of the transition state analog phosphoglycolate (PGA) trianion and log kcat/Km for isomerization of GAP for wild-type and variants of TIM. phosphoglycolate 171-174 triosephosphate isomerase 1 Homo sapiens 256-259 33939414-9 2021 There is a good linear correlation, with a slope of 0.73, between values of the dissociation constants log Ki for release of the transition state analog phosphoglycolate (PGA) trianion and log kcat/Km for isomerization of GAP for wild-type and variants of TIM. trianion 176-184 triosephosphate isomerase 1 Homo sapiens 256-259 33939414-10 2021 This correlation shows that the substituted amino acid side chains act to stabilize the complex between TIM and the PGA trianion and that ca. pga trianion 116-128 triosephosphate isomerase 1 Homo sapiens 104-107 33939414-12 2021 The correlation provides evidence that these side chains function to enhance the basicity of the E165 side chain of TIM, which deprotonates the bound carbon acid substrate. carbon acid 150-161 triosephosphate isomerase 1 Homo sapiens 116-119 33939414-13 2021 There is a good linear correlation, with a slope of 0.74, between the values of DeltaG and DeltaG determined by electron valence bond (EVB) calculations to model deprotonation of dihydroxyacetone phosphate (DHAP) in water and when bound to wild-type and variant forms of TIM to form the enediolate reaction intermediate. Dihydroxyacetone Phosphate 181-207 triosephosphate isomerase 1 Homo sapiens 273-276 33939414-13 2021 There is a good linear correlation, with a slope of 0.74, between the values of DeltaG and DeltaG determined by electron valence bond (EVB) calculations to model deprotonation of dihydroxyacetone phosphate (DHAP) in water and when bound to wild-type and variant forms of TIM to form the enediolate reaction intermediate. Dihydroxyacetone Phosphate 209-213 triosephosphate isomerase 1 Homo sapiens 273-276 33939414-13 2021 There is a good linear correlation, with a slope of 0.74, between the values of DeltaG and DeltaG determined by electron valence bond (EVB) calculations to model deprotonation of dihydroxyacetone phosphate (DHAP) in water and when bound to wild-type and variant forms of TIM to form the enediolate reaction intermediate. Water 218-223 triosephosphate isomerase 1 Homo sapiens 273-276 33939414-14 2021 This correlation provides evidence that the stabilizing interactions of the transition state for TIM-catalyzed deprotonation of DHAP are optimized by placement of amino acid side chains in positions that provide for the maximum stabilization of the charged reaction intermediate, relative to the neutral substrate. Dihydroxyacetone Phosphate 128-132 triosephosphate isomerase 1 Homo sapiens 97-100 34936872-4 2021 The most significant modification is the delta mass of 79.967 Da at serine 58 (Ser58) of triosephosphate isomerase (TPI), which is confirmed to be phosphorylation. Serine 68-74 triosephosphate isomerase 1 Homo sapiens 89-114 34936872-4 2021 The most significant modification is the delta mass of 79.967 Da at serine 58 (Ser58) of triosephosphate isomerase (TPI), which is confirmed to be phosphorylation. Serine 68-74 triosephosphate isomerase 1 Homo sapiens 116-119 34547581-1 2021 BACKGROUND: In preclinical studies trifluridine/tipiracil (FTD/TPI) plus oxaliplatin (Industriestrasse, Holzkirchen, Germany) sensitised microsatellite stable (MSS) metastatic colorectal cancer (mCRC) to anti-programmed cell death protein-1; the addition of oxaliplatin or bevacizumab (F Hoffmann- la ROCHE AG, Kaiseraugst, Switzerland) enhanced the antitumour effects of FTD/TPI. Trifluridine 35-47 triosephosphate isomerase 1 Homo sapiens 63-66 34547581-1 2021 BACKGROUND: In preclinical studies trifluridine/tipiracil (FTD/TPI) plus oxaliplatin (Industriestrasse, Holzkirchen, Germany) sensitised microsatellite stable (MSS) metastatic colorectal cancer (mCRC) to anti-programmed cell death protein-1; the addition of oxaliplatin or bevacizumab (F Hoffmann- la ROCHE AG, Kaiseraugst, Switzerland) enhanced the antitumour effects of FTD/TPI. Trifluridine 35-47 triosephosphate isomerase 1 Homo sapiens 376-379 34547581-1 2021 BACKGROUND: In preclinical studies trifluridine/tipiracil (FTD/TPI) plus oxaliplatin (Industriestrasse, Holzkirchen, Germany) sensitised microsatellite stable (MSS) metastatic colorectal cancer (mCRC) to anti-programmed cell death protein-1; the addition of oxaliplatin or bevacizumab (F Hoffmann- la ROCHE AG, Kaiseraugst, Switzerland) enhanced the antitumour effects of FTD/TPI. tipiracil 48-57 triosephosphate isomerase 1 Homo sapiens 63-66 34547581-1 2021 BACKGROUND: In preclinical studies trifluridine/tipiracil (FTD/TPI) plus oxaliplatin (Industriestrasse, Holzkirchen, Germany) sensitised microsatellite stable (MSS) metastatic colorectal cancer (mCRC) to anti-programmed cell death protein-1; the addition of oxaliplatin or bevacizumab (F Hoffmann- la ROCHE AG, Kaiseraugst, Switzerland) enhanced the antitumour effects of FTD/TPI. tipiracil 48-57 triosephosphate isomerase 1 Homo sapiens 376-379 34547581-1 2021 BACKGROUND: In preclinical studies trifluridine/tipiracil (FTD/TPI) plus oxaliplatin (Industriestrasse, Holzkirchen, Germany) sensitised microsatellite stable (MSS) metastatic colorectal cancer (mCRC) to anti-programmed cell death protein-1; the addition of oxaliplatin or bevacizumab (F Hoffmann- la ROCHE AG, Kaiseraugst, Switzerland) enhanced the antitumour effects of FTD/TPI. Oxaliplatin 73-84 triosephosphate isomerase 1 Homo sapiens 376-379 34547581-1 2021 BACKGROUND: In preclinical studies trifluridine/tipiracil (FTD/TPI) plus oxaliplatin (Industriestrasse, Holzkirchen, Germany) sensitised microsatellite stable (MSS) metastatic colorectal cancer (mCRC) to anti-programmed cell death protein-1; the addition of oxaliplatin or bevacizumab (F Hoffmann- la ROCHE AG, Kaiseraugst, Switzerland) enhanced the antitumour effects of FTD/TPI. Oxaliplatin 258-269 triosephosphate isomerase 1 Homo sapiens 376-379 34517794-10 2022 CONCLUSION: Benzothiazole, benzoxazole, benzimidazole, and sulfhydryl derivatives stand out as TIM inhibitors. benzothiazole 12-25 triosephosphate isomerase 1 Homo sapiens 95-98 34517794-10 2022 CONCLUSION: Benzothiazole, benzoxazole, benzimidazole, and sulfhydryl derivatives stand out as TIM inhibitors. Benzoxazoles 27-38 triosephosphate isomerase 1 Homo sapiens 95-98 34517794-10 2022 CONCLUSION: Benzothiazole, benzoxazole, benzimidazole, and sulfhydryl derivatives stand out as TIM inhibitors. benzimidazole 40-53 triosephosphate isomerase 1 Homo sapiens 95-98 34517794-10 2022 CONCLUSION: Benzothiazole, benzoxazole, benzimidazole, and sulfhydryl derivatives stand out as TIM inhibitors. Sulfhydryl Compounds 59-69 triosephosphate isomerase 1 Homo sapiens 95-98 34175675-2 2021 In the TAGS study, trifluridine/tipiracil (FTD/TPI) improved overall survival (OS) compared with placebo in heavily pre-treated patients. Trifluridine 19-31 triosephosphate isomerase 1 Homo sapiens 47-50 34175675-2 2021 In the TAGS study, trifluridine/tipiracil (FTD/TPI) improved overall survival (OS) compared with placebo in heavily pre-treated patients. tipiracil 32-41 triosephosphate isomerase 1 Homo sapiens 47-50 34096270-6 2021 In addition, TPI-An-Py can be applied to the detection of Cu2+ in real samples with satisfactory recoveries in the range of 100-112% in lake water and 98-101% in tap water. Water 141-146 triosephosphate isomerase 1 Homo sapiens 13-16 34096270-6 2021 In addition, TPI-An-Py can be applied to the detection of Cu2+ in real samples with satisfactory recoveries in the range of 100-112% in lake water and 98-101% in tap water. Water 166-171 triosephosphate isomerase 1 Homo sapiens 13-16 35474007-1 2022 INTRODUCTION: The RECOURSE trial demonstrated a modest benefit in overall survival (OS) for trifluridine/tipiracil (FTD/TPI) versus placebo in pretreated metastatic colorectal cancer (mCRC) patients. Trifluridine 92-104 triosephosphate isomerase 1 Homo sapiens 120-123 34140692-4 2021 The nuclear acetate levels were controlled by glycolytic enzyme triosephosphate isomerase 1 (TPI1). Acetates 12-19 triosephosphate isomerase 1 Homo sapiens 64-91 34140692-4 2021 The nuclear acetate levels were controlled by glycolytic enzyme triosephosphate isomerase 1 (TPI1). Acetates 12-19 triosephosphate isomerase 1 Homo sapiens 93-97 34140692-5 2021 Cyclin-dependent kinase 2 (CDK2), which is phosphorylated and activated by nutrient-activated mTORC1, phosphorylates TPI1 Ser 117 and promotes nuclear translocation of TPI1, decreases nuclear dihydroxyacetone phosphate (DHAP) and induces nuclear acetate accumulation because DHAP scavenges acetate via the formation of 1-acetyl-DHAP. Serine 122-125 triosephosphate isomerase 1 Homo sapiens 117-121 34140692-5 2021 Cyclin-dependent kinase 2 (CDK2), which is phosphorylated and activated by nutrient-activated mTORC1, phosphorylates TPI1 Ser 117 and promotes nuclear translocation of TPI1, decreases nuclear dihydroxyacetone phosphate (DHAP) and induces nuclear acetate accumulation because DHAP scavenges acetate via the formation of 1-acetyl-DHAP. Dihydroxyacetone Phosphate 220-224 triosephosphate isomerase 1 Homo sapiens 117-121 34140692-5 2021 Cyclin-dependent kinase 2 (CDK2), which is phosphorylated and activated by nutrient-activated mTORC1, phosphorylates TPI1 Ser 117 and promotes nuclear translocation of TPI1, decreases nuclear dihydroxyacetone phosphate (DHAP) and induces nuclear acetate accumulation because DHAP scavenges acetate via the formation of 1-acetyl-DHAP. Acetates 246-253 triosephosphate isomerase 1 Homo sapiens 117-121 34140692-5 2021 Cyclin-dependent kinase 2 (CDK2), which is phosphorylated and activated by nutrient-activated mTORC1, phosphorylates TPI1 Ser 117 and promotes nuclear translocation of TPI1, decreases nuclear dihydroxyacetone phosphate (DHAP) and induces nuclear acetate accumulation because DHAP scavenges acetate via the formation of 1-acetyl-DHAP. Dihydroxyacetone Phosphate 275-279 triosephosphate isomerase 1 Homo sapiens 117-121 34140692-5 2021 Cyclin-dependent kinase 2 (CDK2), which is phosphorylated and activated by nutrient-activated mTORC1, phosphorylates TPI1 Ser 117 and promotes nuclear translocation of TPI1, decreases nuclear dihydroxyacetone phosphate (DHAP) and induces nuclear acetate accumulation because DHAP scavenges acetate via the formation of 1-acetyl-DHAP. Dihydroxyacetone Phosphate 275-279 triosephosphate isomerase 1 Homo sapiens 168-172 34140692-5 2021 Cyclin-dependent kinase 2 (CDK2), which is phosphorylated and activated by nutrient-activated mTORC1, phosphorylates TPI1 Ser 117 and promotes nuclear translocation of TPI1, decreases nuclear dihydroxyacetone phosphate (DHAP) and induces nuclear acetate accumulation because DHAP scavenges acetate via the formation of 1-acetyl-DHAP. Acetates 290-297 triosephosphate isomerase 1 Homo sapiens 117-121 34140692-5 2021 Cyclin-dependent kinase 2 (CDK2), which is phosphorylated and activated by nutrient-activated mTORC1, phosphorylates TPI1 Ser 117 and promotes nuclear translocation of TPI1, decreases nuclear dihydroxyacetone phosphate (DHAP) and induces nuclear acetate accumulation because DHAP scavenges acetate via the formation of 1-acetyl-DHAP. Acetates 290-297 triosephosphate isomerase 1 Homo sapiens 168-172 34140692-5 2021 Cyclin-dependent kinase 2 (CDK2), which is phosphorylated and activated by nutrient-activated mTORC1, phosphorylates TPI1 Ser 117 and promotes nuclear translocation of TPI1, decreases nuclear dihydroxyacetone phosphate (DHAP) and induces nuclear acetate accumulation because DHAP scavenges acetate via the formation of 1-acetyl-DHAP. 1-acetyl-dhap 319-332 triosephosphate isomerase 1 Homo sapiens 117-121 34140692-5 2021 Cyclin-dependent kinase 2 (CDK2), which is phosphorylated and activated by nutrient-activated mTORC1, phosphorylates TPI1 Ser 117 and promotes nuclear translocation of TPI1, decreases nuclear dihydroxyacetone phosphate (DHAP) and induces nuclear acetate accumulation because DHAP scavenges acetate via the formation of 1-acetyl-DHAP. 1-acetyl-dhap 319-332 triosephosphate isomerase 1 Homo sapiens 168-172 35050435-3 2022 Therefore, we investigated the efficacy of trifluridine/tipiracil (FTD/TPI) in patients with esophageal cancer who are refractory or intolerant to 5-fluorouracil, platinum-containing drugs, and taxanes. tipiracil 56-65 triosephosphate isomerase 1 Homo sapiens 71-74 35050435-3 2022 Therefore, we investigated the efficacy of trifluridine/tipiracil (FTD/TPI) in patients with esophageal cancer who are refractory or intolerant to 5-fluorouracil, platinum-containing drugs, and taxanes. Taxoids 194-201 triosephosphate isomerase 1 Homo sapiens 71-74 35474007-1 2022 INTRODUCTION: The RECOURSE trial demonstrated a modest benefit in overall survival (OS) for trifluridine/tipiracil (FTD/TPI) versus placebo in pretreated metastatic colorectal cancer (mCRC) patients. tipiracil 105-114 triosephosphate isomerase 1 Homo sapiens 120-123 34997449-1 2022 BACKGROUND: Trifluridine and tipiracil (FTD/TPI) demonstrated survival benefit vs placebo and manageable safety in previously treated patients with metastatic gastric/gastroesophageal junction cancer (mGC/GEJC) in the randomized, placebo-controlled, phase 3 TAGS study. tipiracil 29-38 triosephosphate isomerase 1 Homo sapiens 44-47 35182029-2 2022 Currently, molecular targeting agents and late-line treatment with regorafenib and trifluridine/tipiracil (FTD/TPI) are available. Trifluridine 83-95 triosephosphate isomerase 1 Homo sapiens 111-114 35182029-2 2022 Currently, molecular targeting agents and late-line treatment with regorafenib and trifluridine/tipiracil (FTD/TPI) are available. tipiracil 96-105 triosephosphate isomerase 1 Homo sapiens 111-114 35315486-0 2022 Itavastatin and Resveratrol increase triosephosphate isomerase protein (TPI) in a newly identified variant, TPIQ181P, that confers TPI deficiency. Resveratrol 16-27 triosephosphate isomerase 1 Homo sapiens 72-75 35278170-1 2022 BACKGROUND: Trifluridine/tipiracil (FTD/TPI) and irinotecan are treatment options for heavily pretreated patients with advanced gastric cancer, but their efficacies are limited. Trifluridine 12-24 triosephosphate isomerase 1 Homo sapiens 40-43 35278170-1 2022 BACKGROUND: Trifluridine/tipiracil (FTD/TPI) and irinotecan are treatment options for heavily pretreated patients with advanced gastric cancer, but their efficacies are limited. tipiracil 25-34 triosephosphate isomerase 1 Homo sapiens 40-43 3339589-3 1988 All three compounds caused the accumulation of fructose 1,6-bisphosphate and dihydroxyacetone phosphate from fructose but not from glycerol which led to the conclusion that inhibition of triosephosphate isomerase was also associated with the anti-glycolytic action of (S)-3-chlorolactaldehyde. fructose-1,6-diphosphate 47-72 triosephosphate isomerase 1 Homo sapiens 187-212 35152873-5 2022 (v) In addition, an extensive examination of the effects of clozapine on non-cardiac cellular proteins demonstrate that clozapine can impair enzymes involved in cellular metabolism such as pyruvate kinase, mitochondrial malate dehydrogenase and other proteins including alpha-enolase, triosephosphate isomerase and cofilin, that might explain clozapine-induced reductions in myocardial energy generation for cell viability as well as contractile function. Clozapine 60-69 triosephosphate isomerase 1 Homo sapiens 285-310 35152873-5 2022 (v) In addition, an extensive examination of the effects of clozapine on non-cardiac cellular proteins demonstrate that clozapine can impair enzymes involved in cellular metabolism such as pyruvate kinase, mitochondrial malate dehydrogenase and other proteins including alpha-enolase, triosephosphate isomerase and cofilin, that might explain clozapine-induced reductions in myocardial energy generation for cell viability as well as contractile function. Clozapine 120-129 triosephosphate isomerase 1 Homo sapiens 285-310 35149429-1 2022 INTRODUCTION: Trifluridine/tipiracil (FTD/TPI) improved both overall and progression-free survival (OS, PFS) of patients with pre-treated metastatic colorectal cancer (mCRC) in the pivotal phase III RECOURSE trial. Trifluridine 14-26 triosephosphate isomerase 1 Homo sapiens 42-45 35149429-1 2022 INTRODUCTION: Trifluridine/tipiracil (FTD/TPI) improved both overall and progression-free survival (OS, PFS) of patients with pre-treated metastatic colorectal cancer (mCRC) in the pivotal phase III RECOURSE trial. tipiracil 27-36 triosephosphate isomerase 1 Homo sapiens 42-45 3365378-10 1988 These results show that the reaction catalyzed by the wild-type triosephosphate isomerase is limited by the rate at which glyceraldehyde phosphate encounters, or departs from, the active site. Glyceraldehyde 3-Phosphate 122-146 triosephosphate isomerase 1 Homo sapiens 64-89 35246510-5 2022 TPI1 is a glycolytic enzyme that interconverts dihydroxyacetone phosphate (DHAP) to glyceraldehyde 3-phosphate (GAP). Dihydroxyacetone Phosphate 47-73 triosephosphate isomerase 1 Homo sapiens 0-4 35246510-5 2022 TPI1 is a glycolytic enzyme that interconverts dihydroxyacetone phosphate (DHAP) to glyceraldehyde 3-phosphate (GAP). Dihydroxyacetone Phosphate 75-79 triosephosphate isomerase 1 Homo sapiens 0-4 35246510-5 2022 TPI1 is a glycolytic enzyme that interconverts dihydroxyacetone phosphate (DHAP) to glyceraldehyde 3-phosphate (GAP). Glyceraldehyde 3-Phosphate 84-110 triosephosphate isomerase 1 Homo sapiens 0-4 35246510-10 2022 Moreover, nuclear translocation of TPI1 is induced by extracellular stress (such as chemotherapy agents and peroxide), which facilitates the chemoresistance of cancer cells. Peroxides 108-116 triosephosphate isomerase 1 Homo sapiens 35-39 35007726-3 2022 Therefore, a new class of boronic acid derivate was developed to elucidate the possible mechanistic link between PKM2 activation and TPI1 activity, which has a significant role in the redox balance in cancer. Boronic Acids 26-38 triosephosphate isomerase 1 Homo sapiens 133-137 35118741-0 2022 Daidzin inhibits hepatocellular carcinoma survival by interfering with the glycolytic/gluconeogenic pathway through downregulation of TPI1. daidzin 0-7 triosephosphate isomerase 1 Homo sapiens 134-138 35118741-10 2022 Bioinformatic analysis identified TPI1, a gene in the glycolysis pathway with prognostic value for hepatocellular carcinoma (HCC), and DDZ treatment downregulated this gene. daidzin 135-138 triosephosphate isomerase 1 Homo sapiens 34-38 35118741-12 2022 This study shows that DDZ interfered with the survival and migration of hepatocellular carcinoma cells, likely via TPI1 and the gluconeogenesis pathway. daidzin 22-25 triosephosphate isomerase 1 Homo sapiens 115-119 35049438-13 2022 At the same time, after alpha-solanine treatment, the expression of the energy metabolism pathway-related proteins including GPI, ALDOA, TPI1, PKLR, LDHA and ALDH3 was reduced. alpha-solanine 24-38 triosephosphate isomerase 1 Homo sapiens 137-141 3339589-3 1988 All three compounds caused the accumulation of fructose 1,6-bisphosphate and dihydroxyacetone phosphate from fructose but not from glycerol which led to the conclusion that inhibition of triosephosphate isomerase was also associated with the anti-glycolytic action of (S)-3-chlorolactaldehyde. Dihydroxyacetone Phosphate 77-103 triosephosphate isomerase 1 Homo sapiens 187-212 3339589-3 1988 All three compounds caused the accumulation of fructose 1,6-bisphosphate and dihydroxyacetone phosphate from fructose but not from glycerol which led to the conclusion that inhibition of triosephosphate isomerase was also associated with the anti-glycolytic action of (S)-3-chlorolactaldehyde. Fructose 47-55 triosephosphate isomerase 1 Homo sapiens 187-212 3339589-3 1988 All three compounds caused the accumulation of fructose 1,6-bisphosphate and dihydroxyacetone phosphate from fructose but not from glycerol which led to the conclusion that inhibition of triosephosphate isomerase was also associated with the anti-glycolytic action of (S)-3-chlorolactaldehyde. 3-chlorolactaldehyde 268-292 triosephosphate isomerase 1 Homo sapiens 187-212 3427057-1 1987 Triosephosphate isomerase has been shown to exist in two unliganded forms, one of which binds and isomerizes (R)-glyceraldehyde 3-phosphate and the other of which binds and isomerizes dihydroxyacetone 3-phosphate. (r)-glyceraldehyde 3-phosphate 109-139 triosephosphate isomerase 1 Homo sapiens 0-25 3427057-1 1987 Triosephosphate isomerase has been shown to exist in two unliganded forms, one of which binds and isomerizes (R)-glyceraldehyde 3-phosphate and the other of which binds and isomerizes dihydroxyacetone 3-phosphate. Dihydroxyacetone Phosphate 184-212 triosephosphate isomerase 1 Homo sapiens 0-25 3740839-1 1986 The effects of pH, temperature, buffer ion, ionic strength, protein concentration, and substrate on the rates of specific, spontaneous deamidations of Asn-15 and Asn-71 of human triosephosphate isomerase were examined. asn-15 151-157 triosephosphate isomerase 1 Homo sapiens 178-203 3606593-0 1987 Inhibition of triosephosphate isomerase in boar spermatozoa by (S)-3-chlorolactaldehyde. 3-chlorolactaldehyde 63-87 triosephosphate isomerase 1 Homo sapiens 14-39 3606593-3 1987 Examination of enzyme activities in mature boar spermatozoa incubated with 3-chloro-1-hydroxyacetone, which is metabolised in vitro to (S)-3-chlorolactaldehyde, confirmed that glyceraldehyde 3-phosphate dehydrogenase and triosephosphate isomerase were both inhibited to equivalent degrees by this metabolite. 1-hydroxy-3-chloroacetone 75-100 triosephosphate isomerase 1 Homo sapiens 221-246 3619568-2 1987 Triose phosphate isomerase catalyses dihydroxyacetone phosphate to glyceraldehyde 3 phosphate isomerism. Dihydroxyacetone Phosphate 37-63 triosephosphate isomerase 1 Homo sapiens 0-26 3619568-2 1987 Triose phosphate isomerase catalyses dihydroxyacetone phosphate to glyceraldehyde 3 phosphate isomerism. Glyceraldehyde 3-Phosphate 67-93 triosephosphate isomerase 1 Homo sapiens 0-26 2876430-4 1986 The importance of glutamate-104 to enzyme structure and function is implicated by its conservation in the TPI protein of all species that have been characterized to date. Glutamic Acid 18-27 triosephosphate isomerase 1 Homo sapiens 106-109 2876430-5 1986 The glutamate-to-aspartate substitution results in a thermolabile enzyme as demonstrated by assays of TPI activity in cultured fibroblasts of each patient and cultured Chinese hamster ovary (CHO) cells that were stably transformed with the mutant alleles. Glutamic Acid 4-13 triosephosphate isomerase 1 Homo sapiens 102-105 2876430-5 1986 The glutamate-to-aspartate substitution results in a thermolabile enzyme as demonstrated by assays of TPI activity in cultured fibroblasts of each patient and cultured Chinese hamster ovary (CHO) cells that were stably transformed with the mutant alleles. Aspartic Acid 17-26 triosephosphate isomerase 1 Homo sapiens 102-105 3740839-1 1986 The effects of pH, temperature, buffer ion, ionic strength, protein concentration, and substrate on the rates of specific, spontaneous deamidations of Asn-15 and Asn-71 of human triosephosphate isomerase were examined. Asparagine 151-154 triosephosphate isomerase 1 Homo sapiens 178-203 3964229-2 1986 TPI 2HR1, an anodally migrating variant, was less stable than normal in guanidine denaturation and thermodenaturation tests, although it exhibited normal kinetic properties. Guanidine 72-81 triosephosphate isomerase 1 Homo sapiens 0-3 2990063-5 1985 The stimulation by thrombin of 32P-labelled human platelets induced about 30% decrease in 32P-TPI and about 220% increase in 32P-PA at the first 10 sec. Phosphorus-32 31-34 triosephosphate isomerase 1 Homo sapiens 94-97 2417997-4 1985 The dihydroxyacetone phosphate is reversibly converted into D-glyceraldehyde-3-phosphate by exogenous and endogenous triose phosphate isomerase. Dihydroxyacetone Phosphate 4-30 triosephosphate isomerase 1 Homo sapiens 117-143 2417997-4 1985 The dihydroxyacetone phosphate is reversibly converted into D-glyceraldehyde-3-phosphate by exogenous and endogenous triose phosphate isomerase. d-glyceraldehyde 3-phosphate 60-88 triosephosphate isomerase 1 Homo sapiens 117-143 2999166-4 1985 While it has been suggested that an increased synthesis of phosphatidylinositol (PI) is coupled to the stimulation of DPI and TPI synthesis, we found that thrombin stimulated an early synthesis PI but EGF did not. Phosphatidylinositols 59-79 triosephosphate isomerase 1 Homo sapiens 126-129 6434534-6 1984 The primary structure of human triosephosphate isomerase is constructed from the alignment of the tryptic peptides with the analysis of the overlapping chymotryptic peptides. Peptides 106-114 triosephosphate isomerase 1 Homo sapiens 31-56 3004131-2 1985 The enzyme hydrolyzed endogenous substrates in the order DPI greater than TPI greater than PI in a Ca2+-dependent manner. 3-aminodiphenyleneiodium 57-60 triosephosphate isomerase 1 Homo sapiens 74-77 3995002-0 1985 Reaction of triosephosphate isomerase with L-glyceraldehyde 3-phosphate and triose 1,2-enediol 3-phosphate. L-glyceraldehyde 3-phosphate 43-71 triosephosphate isomerase 1 Homo sapiens 12-37 3995002-0 1985 Reaction of triosephosphate isomerase with L-glyceraldehyde 3-phosphate and triose 1,2-enediol 3-phosphate. triose 1,2-enediol 3-phosphate 76-106 triosephosphate isomerase 1 Homo sapiens 12-37 3995002-1 1985 Triosephosphate isomerase catalyzes the isomerization and/or racemization reactions of L-glyceraldehyde 3-phosphate (LGAP), the enantiomer of the physiological substrate. L-glyceraldehyde 3-phosphate 87-115 triosephosphate isomerase 1 Homo sapiens 0-25 3995002-6 1985 Triosephosphate isomerase catalysis of the protonation of triose 1,2-enediol 3-phosphate was expected because of the strong evidence supporting an enediol reaction intermediate for the overall reaction catalyzed by isomerase. 1,2-enediol 3-phosphate 65-88 triosephosphate isomerase 1 Homo sapiens 0-25 2984954-1 1985 A method that allows the quantification of phosphatidylinositol (PI), phosphatidylinositol 4-phosphate (DPI), and phosphatidylinositol 4,5-biphosphate (TPI) on a nanomolar scale is presented. Phosphatidylinositol 4,5-Diphosphate 114-150 triosephosphate isomerase 1 Homo sapiens 152-155 4065896-10 1985 Substantial increases of red cell dihydroxyacetone phosphate and of fructose 1,6-diphosphate, normal Km of TPI for glyceraldehyde phosphate, and thermoinstability of the enzyme were found. Glyceraldehyde 3-Phosphate 115-139 triosephosphate isomerase 1 Homo sapiens 107-110 6320736-5 1984 TPI alone, or in mixture with PI, was a poor substrate for phospholipase C. Increasing the TPI/PI ratio from 0 to 0.21, on the other hand, inhibited both PI degradation (greater than or equal to 95%) and overall formation of 1,2-diacylglycerol (greater than or equal to 82%). 1,2-diacylglycerol 225-243 triosephosphate isomerase 1 Homo sapiens 91-94 6320736-9 1984 Analysis of phospholipids from unstimulated human platelets from five different donors revealed DPI/PI and TPI/PI ratios of 0.42 and 0.16, respectively. Phospholipids 12-25 triosephosphate isomerase 1 Homo sapiens 107-110 6320736-11 1984 Changes in 33P-prelabeled phospholipids of intact platelets upon stimulation with thrombin indicated a transient decline in 33P label of both TPI and DPI (15 s) followed by an increase in [33P]phosphatidic acid but no change in [33P]PI. Phosphorus-33 11-14 triosephosphate isomerase 1 Homo sapiens 142-145 6320736-11 1984 Changes in 33P-prelabeled phospholipids of intact platelets upon stimulation with thrombin indicated a transient decline in 33P label of both TPI and DPI (15 s) followed by an increase in [33P]phosphatidic acid but no change in [33P]PI. Phospholipids 26-39 triosephosphate isomerase 1 Homo sapiens 142-145 6320736-11 1984 Changes in 33P-prelabeled phospholipids of intact platelets upon stimulation with thrombin indicated a transient decline in 33P label of both TPI and DPI (15 s) followed by an increase in [33P]phosphatidic acid but no change in [33P]PI. Phosphorus-33 124-127 triosephosphate isomerase 1 Homo sapiens 142-145 6320736-11 1984 Changes in 33P-prelabeled phospholipids of intact platelets upon stimulation with thrombin indicated a transient decline in 33P label of both TPI and DPI (15 s) followed by an increase in [33P]phosphatidic acid but no change in [33P]PI. Phosphorus-33 124-127 triosephosphate isomerase 1 Homo sapiens 142-145 6320736-11 1984 Changes in 33P-prelabeled phospholipids of intact platelets upon stimulation with thrombin indicated a transient decline in 33P label of both TPI and DPI (15 s) followed by an increase in [33P]phosphatidic acid but no change in [33P]PI. Phosphorus-33 124-127 triosephosphate isomerase 1 Homo sapiens 142-145 6320736-13 1984 Furthermore, the results suggest that in human platelets TPI may serve as modulator for the formation of 1,2-diacylglycerol from inositol phospholipids. 1,2-diacylglycerol 105-123 triosephosphate isomerase 1 Homo sapiens 57-60 6320736-13 1984 Furthermore, the results suggest that in human platelets TPI may serve as modulator for the formation of 1,2-diacylglycerol from inositol phospholipids. Phosphatidylinositols 129-151 triosephosphate isomerase 1 Homo sapiens 57-60 438213-4 1979 The alkyl ether lipid was degraded, and the DHAP backbone isolated as glycerol, converted to DHAP via glycerol 3-phosphate and treated with either aldolase or triose phosphate isomerase. alkyl ether lipid 4-21 triosephosphate isomerase 1 Homo sapiens 159-185 6500570-3 1984 A total of 15,387 individuals living in Hiroshima and Nagasaki, of whom 10,864 are unrelated, were examined for erythrocyte triosephosphate isomerase (TPI) by starch gel electrophoresis using TEMM buffer, pH 7.4. Starch 159-165 triosephosphate isomerase 1 Homo sapiens 151-154 6301436-2 1983 The addition of thrombin to [3H]glycerol-labeled platelets induced an initial loss and a subsequent increase of the radioactivity in phosphatidylinositol-4,5-bisphosphate (TPI) without any significant change in phosphatidylinositol-4-phosphate (DPI). [3h]glycerol 28-40 triosephosphate isomerase 1 Homo sapiens 172-175 6301436-2 1983 The addition of thrombin to [3H]glycerol-labeled platelets induced an initial loss and a subsequent increase of the radioactivity in phosphatidylinositol-4,5-bisphosphate (TPI) without any significant change in phosphatidylinositol-4-phosphate (DPI). Phosphatidylinositol 4,5-Diphosphate 133-170 triosephosphate isomerase 1 Homo sapiens 172-175 6301436-3 1983 A marked enhancement of [32P]Pi incorporation into TPI occurred in parallel with an increase in this lipid content, which was accompanied with a conccurent decrease in phosphatidylinositol (PI). Phosphorus-32 25-28 triosephosphate isomerase 1 Homo sapiens 51-54 6301436-3 1983 A marked enhancement of [32P]Pi incorporation into TPI occurred in parallel with an increase in this lipid content, which was accompanied with a conccurent decrease in phosphatidylinositol (PI). Phosphatidylinositols 168-188 triosephosphate isomerase 1 Homo sapiens 51-54 6301436-4 1983 The rate of this subsequent increase in TPI was smaller than that observed in [3H]arachidonic acid-labeled platelets, suggesting that formed TPI in activated platelets may contain much greater amount of arachidonate than preexisting TPI in resting platelets. Arachidonic Acid 203-215 triosephosphate isomerase 1 Homo sapiens 141-144 6301436-4 1983 The rate of this subsequent increase in TPI was smaller than that observed in [3H]arachidonic acid-labeled platelets, suggesting that formed TPI in activated platelets may contain much greater amount of arachidonate than preexisting TPI in resting platelets. Arachidonic Acid 203-215 triosephosphate isomerase 1 Homo sapiens 141-144 6301436-5 1983 These data indicate that thrombin causes a rapid change in TPI metabolism (initial degradation of preexisting TPI and subsequent production of arachidonate-rich TPI), which might be a primary candidate to modulate thrombin-induced function in human platelets. Arachidonic Acid 143-155 triosephosphate isomerase 1 Homo sapiens 59-62 6269709-11 1981 It is concluded that the structure-activity relationship on TPI/PA formation correlates with a similar relationship obtained on excessive grooming behavior in vivo. Protactinium 64-66 triosephosphate isomerase 1 Homo sapiens 60-63 6266033-15 1981 All experimental and clinical studies agree and insist on the fact that penicillin therapy must be given early in the infection, at a prolonged and high dose; results having to be estimated on the serological answers, especially with repeated TPI and FTA tests. Penicillins 72-82 triosephosphate isomerase 1 Homo sapiens 243-246 7356939-1 1980 The infrared spectrum of dihydroxyacetone phosphate bound to triosephosphate isomerase has been measured. Dihydroxyacetone Phosphate 25-51 triosephosphate isomerase 1 Homo sapiens 61-86 7044470-5 1982 Only 0.05% of patients, in whom repeat tests confirmed a positive TPHA but a negative FTA-ABS result, benefited from a TPI test. Flutamide 86-89 triosephosphate isomerase 1 Homo sapiens 119-122 6446532-4 1980 The dihydroxyacetone phosphate is reversibly converted into D-glyceraldehyde-3-phosphate by exogenous and endogenous triosephosphate isomerase. Dihydroxyacetone Phosphate 4-30 triosephosphate isomerase 1 Homo sapiens 117-142 6446532-4 1980 The dihydroxyacetone phosphate is reversibly converted into D-glyceraldehyde-3-phosphate by exogenous and endogenous triosephosphate isomerase. d-glyceraldehyde 3-phosphate 60-88 triosephosphate isomerase 1 Homo sapiens 117-142 438213-4 1979 The alkyl ether lipid was degraded, and the DHAP backbone isolated as glycerol, converted to DHAP via glycerol 3-phosphate and treated with either aldolase or triose phosphate isomerase. Dihydroxyacetone Phosphate 44-48 triosephosphate isomerase 1 Homo sapiens 159-185 438213-4 1979 The alkyl ether lipid was degraded, and the DHAP backbone isolated as glycerol, converted to DHAP via glycerol 3-phosphate and treated with either aldolase or triose phosphate isomerase. Glycerol 70-78 triosephosphate isomerase 1 Homo sapiens 159-185 438213-4 1979 The alkyl ether lipid was degraded, and the DHAP backbone isolated as glycerol, converted to DHAP via glycerol 3-phosphate and treated with either aldolase or triose phosphate isomerase. Dihydroxyacetone Phosphate 93-97 triosephosphate isomerase 1 Homo sapiens 159-185 9762143-3 1978 The utilization of inorganic pyrophosphate is measured by coupling the production of fructose-1,6-bisphosphate with the oxidation of NADH using fructose-bisphosphate aldolase (EC 4.1.2.13), triosephosphate isomerase (EC 5.3.1.1), and glycerol-3-phosphate dehydrogenase (NAD+)(EC 1.1.1.8). inorganic pyrophosphate 19-42 triosephosphate isomerase 1 Homo sapiens 190-215 9762143-3 1978 The utilization of inorganic pyrophosphate is measured by coupling the production of fructose-1,6-bisphosphate with the oxidation of NADH using fructose-bisphosphate aldolase (EC 4.1.2.13), triosephosphate isomerase (EC 5.3.1.1), and glycerol-3-phosphate dehydrogenase (NAD+)(EC 1.1.1.8). fructose-1,6-diphosphate 85-110 triosephosphate isomerase 1 Homo sapiens 190-215 9762143-3 1978 The utilization of inorganic pyrophosphate is measured by coupling the production of fructose-1,6-bisphosphate with the oxidation of NADH using fructose-bisphosphate aldolase (EC 4.1.2.13), triosephosphate isomerase (EC 5.3.1.1), and glycerol-3-phosphate dehydrogenase (NAD+)(EC 1.1.1.8). NAD 133-137 triosephosphate isomerase 1 Homo sapiens 190-215 29623-0 1978 The form of 2-phosphoglycollic acid bound by triosephosphate isomerase. 2-phosphoglycollic acid 12-35 triosephosphate isomerase 1 Homo sapiens 45-70 738390-1 1978 Preparations of the enzymes glyceraldehyde-3-phosphate dehydrogenase and triosephosphate isomerase are shown to be inhibited by alpha-chlorohydrin phosphate (II) in a competitive and non-competitive manner, respectively. alpha-chlorohydrin phosphate 128-156 triosephosphate isomerase 1 Homo sapiens 73-98 629780-12 1978 After incubation with 3mm-alpha-chlorohydrin, glyceraldehyde 3-phosphate dehydrogenase and triose phosphate isomerase activities were decreased by approx. 3mm-alpha-chlorohydrin 22-44 triosephosphate isomerase 1 Homo sapiens 91-117 629780-26 1978 An unknown metabolic product of alpha-chlorohydrin is suggested to inhibit glyceraldehyde 3-phosphate dehydrogenase and triose phosphate isomerase of spermatozoa. alpha-Chlorohydrin 32-50 triosephosphate isomerase 1 Homo sapiens 120-146 669702-4 1978 Zymosan-stimulated superoxide radical (O-.2) formation, not previously studied in TPI-deficient granulocytes, was also within normal limits. Zymosan 0-7 triosephosphate isomerase 1 Homo sapiens 82-85 669702-5 1978 Starchgel electrophoresis of TPI in both erythrocytes and leukocytes of the proposita and her parents was normal. starchgel 0-9 triosephosphate isomerase 1 Homo sapiens 29-32 902906-0 1977 Triose phosphate isomerase: interactions with ligands studied by [31P]phosphorus nuclear magnetic resonance [proceedings]. ET bromodomain inhibitor 66-69 triosephosphate isomerase 1 Homo sapiens 0-26 889785-0 1977 Phosphorus-31 nuclear magnetic resonance of dihydroxyacetone phosphate in the presence of triosephosphate isomerase. Phosphorus 0-10 triosephosphate isomerase 1 Homo sapiens 90-115 889785-0 1977 Phosphorus-31 nuclear magnetic resonance of dihydroxyacetone phosphate in the presence of triosephosphate isomerase. Dihydroxyacetone Phosphate 44-70 triosephosphate isomerase 1 Homo sapiens 90-115 902906-0 1977 Triose phosphate isomerase: interactions with ligands studied by [31P]phosphorus nuclear magnetic resonance [proceedings]. Phosphorus 70-80 triosephosphate isomerase 1 Homo sapiens 0-26 999833-0 1976 Energetics of triosephosphate isomerase: the fate of the 1(R)-3H label of tritiated dihydroxyacetone phsophate in the isomerase reaction. 1(r)-3h 57-64 triosephosphate isomerase 1 Homo sapiens 14-39 838535-0 1977 A note on the two-dimensional representation of hydrogen bonding scheme in triose phosphate isomerase. Hydrogen 48-56 triosephosphate isomerase 1 Homo sapiens 75-101 838535-1 1977 When the backbone hydrogen bonding scheme of the protein triose phosphate isomerase is represented in the two-dimensional map where the donor residue number (i) is taken along the x-axis and the acceptor residue number (j) is taken along the y-axis, the (i, j)-map shows a characteristic pattern of (beta alpha)8-super-secondary structure. Hydrogen 18-26 triosephosphate isomerase 1 Homo sapiens 57-83 999835-0 1976 Energetics of triosephosphate isomerase: the appearance of solvent tritium in substrate glyceraldehyde 3-phosphate and in product. Glyceraldehyde 3-Phosphate 88-114 triosephosphate isomerase 1 Homo sapiens 14-39 999835-1 1976 When the isomerization of D-glyceraldehyde 3-phosphate to dihydroxyacetone phosphate is catalyzed by triosephosphate isomerase in tritiated water, both the substrate and the product become labeled. d-glyceraldehyde 3-phosphate 26-54 triosephosphate isomerase 1 Homo sapiens 101-126 999835-1 1976 When the isomerization of D-glyceraldehyde 3-phosphate to dihydroxyacetone phosphate is catalyzed by triosephosphate isomerase in tritiated water, both the substrate and the product become labeled. Dihydroxyacetone Phosphate 58-84 triosephosphate isomerase 1 Homo sapiens 101-126 999833-0 1976 Energetics of triosephosphate isomerase: the fate of the 1(R)-3H label of tritiated dihydroxyacetone phsophate in the isomerase reaction. tritiated dihydroxyacetone phsophate 74-110 triosephosphate isomerase 1 Homo sapiens 14-39 999835-1 1976 When the isomerization of D-glyceraldehyde 3-phosphate to dihydroxyacetone phosphate is catalyzed by triosephosphate isomerase in tritiated water, both the substrate and the product become labeled. Water 140-145 triosephosphate isomerase 1 Homo sapiens 101-126 999836-0 1976 Energetics of triosephosphate isomerase: deuterium isotope effects in the enzyme-catalyzed reaction. Deuterium 41-50 triosephosphate isomerase 1 Homo sapiens 14-39 999836-1 1976 The effect of isotopic substitution of the specifically labilized hydrogen in the substrates of triosephosphate isomerase on the steady-state rates of the enzyme-catalyzed reaction has been examined. Hydrogen 66-74 triosephosphate isomerase 1 Homo sapiens 96-121 999837-0 1976 Energetics of triosephosphate isomerase: the nature of the proton transfer between the catalytic base and solvent water. Water 114-119 triosephosphate isomerase 1 Homo sapiens 14-39 999837-1 1976 The isomerization of specifically deuterium-labeled [1(R)-2H5dihydroxyacetone phosphate to D-glyceraldehyde 3-phosphate, catalyzed by the enzyme triosephosphate isomerase, has been studied. Deuterium 34-43 triosephosphate isomerase 1 Homo sapiens 145-170 999837-1 1976 The isomerization of specifically deuterium-labeled [1(R)-2H5dihydroxyacetone phosphate to D-glyceraldehyde 3-phosphate, catalyzed by the enzyme triosephosphate isomerase, has been studied. [1(r)-2h5dihydroxyacetone phosphate 52-87 triosephosphate isomerase 1 Homo sapiens 145-170 999837-1 1976 The isomerization of specifically deuterium-labeled [1(R)-2H5dihydroxyacetone phosphate to D-glyceraldehyde 3-phosphate, catalyzed by the enzyme triosephosphate isomerase, has been studied. d-glyceraldehyde 3-phosphate 91-119 triosephosphate isomerase 1 Homo sapiens 145-170 999838-1 1976 The experimental results on the interconversion of dihydroxyacetone phosphate and D-glyceraldehyde 3-phosphate catalyzed by triosephosphate isomerase that are presented in the previous five papers are here collected and analyzed according to the theory presented in the first paper (Albery, W.J., Knowles, J.R. (1976), Biochemistry 15, the first of eight papers in a series in this issue). Dihydroxyacetone Phosphate 51-77 triosephosphate isomerase 1 Homo sapiens 124-149 999838-1 1976 The experimental results on the interconversion of dihydroxyacetone phosphate and D-glyceraldehyde 3-phosphate catalyzed by triosephosphate isomerase that are presented in the previous five papers are here collected and analyzed according to the theory presented in the first paper (Albery, W.J., Knowles, J.R. (1976), Biochemistry 15, the first of eight papers in a series in this issue). d-glyceraldehyde 3-phosphate 82-110 triosephosphate isomerase 1 Homo sapiens 124-149 613905-2 1977 In 1973, TPI carried out a world-wide survey to ascertain the data available on aflatoxin contamination of food and feedingstuffs (JONES, 1975). Aflatoxins 80-89 triosephosphate isomerase 1 Homo sapiens 9-12 999834-0 1976 Energetics of triosephosphate isomerase: the appearance of solvent tritium in substrate dihydroxyacetone phosphate and in product. Tritium 67-74 triosephosphate isomerase 1 Homo sapiens 14-39 999834-0 1976 Energetics of triosephosphate isomerase: the appearance of solvent tritium in substrate dihydroxyacetone phosphate and in product. Dihydroxyacetone Phosphate 88-114 triosephosphate isomerase 1 Homo sapiens 14-39 999834-1 1976 When the isomerization of dihydroxyacetone phosphate to D-glyceraldehyde 3-phosphate is catalyzed by triosephosphate isomerase in tritiated water, both the substrate and product become labeled. Dihydroxyacetone Phosphate 26-52 triosephosphate isomerase 1 Homo sapiens 101-126 999834-1 1976 When the isomerization of dihydroxyacetone phosphate to D-glyceraldehyde 3-phosphate is catalyzed by triosephosphate isomerase in tritiated water, both the substrate and product become labeled. d-glyceraldehyde 3-phosphate 56-84 triosephosphate isomerase 1 Homo sapiens 101-126 999834-1 1976 When the isomerization of dihydroxyacetone phosphate to D-glyceraldehyde 3-phosphate is catalyzed by triosephosphate isomerase in tritiated water, both the substrate and product become labeled. Water 140-145 triosephosphate isomerase 1 Homo sapiens 101-126 999835-0 1976 Energetics of triosephosphate isomerase: the appearance of solvent tritium in substrate glyceraldehyde 3-phosphate and in product. Tritium 67-74 triosephosphate isomerase 1 Homo sapiens 14-39 1017253-5 1976 TPI and MHA-TP tests appear helpful in detecting false-positive FTA-ABS results. fta-abs 64-71 triosephosphate isomerase 1 Homo sapiens 0-3 1105415-2 1975 The percentages of agreement seen both in comparison of THPA with the TPI (94,5 p.cent) and the FTA abs test (97 p.cent) demonstrate its high degree of specificity and sensitivity. 2-methyl-4-carboxy-5-hydroxy-3,4,5,6-tetrahydropyrimidine 56-60 triosephosphate isomerase 1 Homo sapiens 70-73 1182110-1 1975 Tritiated sodium borohydride was used to reduce the substrates of triosephosphate isomerase in the presence of the enzyme, and the mixture of the four possible products (D-[1(R)-3H]; D-[1(S)-3H]-; D-[2-3H]-, and L-[2-3H]glycerol 3-phosphate) was analyzed. tritiated sodium borohydride 0-28 triosephosphate isomerase 1 Homo sapiens 66-91 1182110-1 1975 Tritiated sodium borohydride was used to reduce the substrates of triosephosphate isomerase in the presence of the enzyme, and the mixture of the four possible products (D-[1(R)-3H]; D-[1(S)-3H]-; D-[2-3H]-, and L-[2-3H]glycerol 3-phosphate) was analyzed. d-[1(r)-3h 170-180 triosephosphate isomerase 1 Homo sapiens 66-91 1182110-1 1975 Tritiated sodium borohydride was used to reduce the substrates of triosephosphate isomerase in the presence of the enzyme, and the mixture of the four possible products (D-[1(R)-3H]; D-[1(S)-3H]-; D-[2-3H]-, and L-[2-3H]glycerol 3-phosphate) was analyzed. d-[1(s)-3h 183-193 triosephosphate isomerase 1 Homo sapiens 66-91 1182110-1 1975 Tritiated sodium borohydride was used to reduce the substrates of triosephosphate isomerase in the presence of the enzyme, and the mixture of the four possible products (D-[1(R)-3H]; D-[1(S)-3H]-; D-[2-3H]-, and L-[2-3H]glycerol 3-phosphate) was analyzed. d-[2-3h] 197-205 triosephosphate isomerase 1 Homo sapiens 66-91 1182110-1 1975 Tritiated sodium borohydride was used to reduce the substrates of triosephosphate isomerase in the presence of the enzyme, and the mixture of the four possible products (D-[1(R)-3H]; D-[1(S)-3H]-; D-[2-3H]-, and L-[2-3H]glycerol 3-phosphate) was analyzed. l-[2-3h]glycerol 3-phosphate 212-240 triosephosphate isomerase 1 Homo sapiens 66-91 5461000-0 1970 Changes in absorption spectrum and crystal structure of triose phosphate isomerase brought about by 2-phosphoglycollate, a potential transition state analogue. 2-phosphoglycollate 100-119 triosephosphate isomerase 1 Homo sapiens 56-82 16742819-2 1973 The concerted actions of glucose phosphate isomerase, phosphofructokinase, aldolase and triose phosphate isomerase catalysed the loss of (3)H from [5-(3)H,U-(14)C]glucose 6-phosphate. Glucose-6-Phosphate 163-182 triosephosphate isomerase 1 Homo sapiens 88-114 4330197-7 1971 Keto-dihydroxyacetone phosphate is the primary reactive species in the reactions catalysed by alpha-glycerophosphate dehydrogenase, aldolase and triose phosphate isomerase. keto-dihydroxyacetone phosphate 0-31 triosephosphate isomerase 1 Homo sapiens 145-171 4375983-1 1974 In the presence of triose phosphate isomerase, the substrate dihydroxyacetone phosphate is reduced stereoselectively by NaBH(4). Dihydroxyacetone Phosphate 61-87 triosephosphate isomerase 1 Homo sapiens 19-45 4375983-1 1974 In the presence of triose phosphate isomerase, the substrate dihydroxyacetone phosphate is reduced stereoselectively by NaBH(4). sodium borohydride 120-124 triosephosphate isomerase 1 Homo sapiens 19-45 5428408-0 1970 Identification of site in triose phosphate isomerase labelled by glycidol phosphate. glycidol phosphate 65-83 triosephosphate isomerase 1 Homo sapiens 26-52 13058935-2 1953 The occurrence of aldolase and triosephosphate isomerase in Aspergillus species and their relationship to kojic acid biosynthesis. kojic acid 106-116 triosephosphate isomerase 1 Homo sapiens 31-56 4309306-0 1969 The active chemical state of D-glyceraldehyde 3-phosphate in its reactions with D-glyceraldehyde 3-phosphate dehydrogenase, aldolase and triose phosphate isomerase. d-glyceraldehyde 3-phosphate 29-57 triosephosphate isomerase 1 Homo sapiens 137-163 4309306-6 1969 Aldolase and triose phosphate isomerase both liberate d-glyceraldehyde 3-phosphate as the aldehyde. d-glyceraldehyde 3-phosphate 54-82 triosephosphate isomerase 1 Homo sapiens 13-39 4309306-6 1969 Aldolase and triose phosphate isomerase both liberate d-glyceraldehyde 3-phosphate as the aldehyde. Aldehydes 62-70 triosephosphate isomerase 1 Homo sapiens 13-39 14052778-0 1962 APPLICATION OF THE OIL TECHNIQUE IN THE ONE-DAY TPI TEST WITH LYSOZYME. Oils 19-22 triosephosphate isomerase 1 Homo sapiens 48-51 33827020-8 2021 The decrease of TOC and UV-254 happened in HPO-A, HPO-N and TPI-A organic substance of EPS (mainly contained in TB-EPS fraction) indicated that the destruction of hydrophobic organic matter of EPS would stimulate the release of bound water, which was beneficial to dewater sludge. exophthalmos producing substance 87-90 triosephosphate isomerase 1 Homo sapiens 60-63 33900864-1 2022 OBJECTIVE: To evaluate the cost-effectiveness of trifluridine/tipiracil (FTD/TPI) compared with best supportive care (BSC) for the treatment of patients with metastatic gastric cancer (mGC), including gastroesophageal junction adenocarcinoma (GEJ), who have received at least two prior therapies for metastatic disease and are eligible for third-line treatment, in Greece. Trifluridine 49-61 triosephosphate isomerase 1 Homo sapiens 77-80 33569986-1 2021 Trifluridine/tipiracil (FTD/TPI) is an orally active formulation of trifluridine, a thymidine-based nucleoside analog, and tipiracil hydrochloride, a thymidine phosphorylase inhibitor that increases the bioavailability of trifluridine. Trifluridine 0-12 triosephosphate isomerase 1 Homo sapiens 28-31 33569986-1 2021 Trifluridine/tipiracil (FTD/TPI) is an orally active formulation of trifluridine, a thymidine-based nucleoside analog, and tipiracil hydrochloride, a thymidine phosphorylase inhibitor that increases the bioavailability of trifluridine. tipiracil 13-22 triosephosphate isomerase 1 Homo sapiens 28-31 33569986-1 2021 Trifluridine/tipiracil (FTD/TPI) is an orally active formulation of trifluridine, a thymidine-based nucleoside analog, and tipiracil hydrochloride, a thymidine phosphorylase inhibitor that increases the bioavailability of trifluridine. Trifluridine 68-80 triosephosphate isomerase 1 Homo sapiens 28-31 33569986-1 2021 Trifluridine/tipiracil (FTD/TPI) is an orally active formulation of trifluridine, a thymidine-based nucleoside analog, and tipiracil hydrochloride, a thymidine phosphorylase inhibitor that increases the bioavailability of trifluridine. Thymidine 84-93 triosephosphate isomerase 1 Homo sapiens 28-31 33569986-1 2021 Trifluridine/tipiracil (FTD/TPI) is an orally active formulation of trifluridine, a thymidine-based nucleoside analog, and tipiracil hydrochloride, a thymidine phosphorylase inhibitor that increases the bioavailability of trifluridine. Tipiracil hydrochloride 123-146 triosephosphate isomerase 1 Homo sapiens 28-31 33993741-1 2021 Aim: To determine a recommended Phase II dose of the oral fluoropyrimidine trifluridine/tipiracil (FTD/TPI) combined with the multi-kinase inhibitor regorafenib (REG) in refractory metastatic colorectal cancer patients. 2-fluoropyrimidine 58-74 triosephosphate isomerase 1 Homo sapiens 103-106 33993741-1 2021 Aim: To determine a recommended Phase II dose of the oral fluoropyrimidine trifluridine/tipiracil (FTD/TPI) combined with the multi-kinase inhibitor regorafenib (REG) in refractory metastatic colorectal cancer patients. Trifluridine 75-87 triosephosphate isomerase 1 Homo sapiens 103-106 33993741-1 2021 Aim: To determine a recommended Phase II dose of the oral fluoropyrimidine trifluridine/tipiracil (FTD/TPI) combined with the multi-kinase inhibitor regorafenib (REG) in refractory metastatic colorectal cancer patients. tipiracil 88-97 triosephosphate isomerase 1 Homo sapiens 103-106 33914537-8 2021 The method implemented in GENESIS is applied to an enzyme, triosephosphate isomerase, which converts dihyroxyacetone phosphate to glyceraldehyde 3-phosphate in four proton-transfer processes. dihyroxyacetone phosphate 101-126 triosephosphate isomerase 1 Homo sapiens 59-84 33914537-8 2021 The method implemented in GENESIS is applied to an enzyme, triosephosphate isomerase, which converts dihyroxyacetone phosphate to glyceraldehyde 3-phosphate in four proton-transfer processes. Glyceraldehyde 3-Phosphate 130-156 triosephosphate isomerase 1 Homo sapiens 59-84 33464133-1 2021 Aim: To help to remove misperception of an appropriate position of trifluridine/tipiracil (FTD/TPI) in the treatment of metastatic colorectal cancer. Trifluridine 67-79 triosephosphate isomerase 1 Homo sapiens 95-98 33952483-1 2021 BACKGROUND/AIM: Regorafenib (REG) and trifluridine/tipiracil (FTD/TPI) have have been shown to improve overall survival in patients with refractory metastatic colorectal cancer. Trifluridine 38-50 triosephosphate isomerase 1 Homo sapiens 66-69 33952483-1 2021 BACKGROUND/AIM: Regorafenib (REG) and trifluridine/tipiracil (FTD/TPI) have have been shown to improve overall survival in patients with refractory metastatic colorectal cancer. tipiracil 51-60 triosephosphate isomerase 1 Homo sapiens 66-69 33464133-1 2021 Aim: To help to remove misperception of an appropriate position of trifluridine/tipiracil (FTD/TPI) in the treatment of metastatic colorectal cancer. tipiracil 80-89 triosephosphate isomerase 1 Homo sapiens 95-98 33744811-1 2021 BACKGROUND: Although the efficacy of trifluridine/tipiracil (FTD/TPI) plus bevacizumab (BEV) against metastatic colorectal cancer (mCRC) has been demonstrated, little is known about its effectiveness upon disease stratification by RAS mutations. Trifluridine 37-49 triosephosphate isomerase 1 Homo sapiens 65-68 33995592-10 2021 Other oral fluoropyrimidines, such as FTD/TPI, are effective in patients with mCRC who are refractory, intolerant or ineligible for 5-FU. fluoropyrimidines 11-28 triosephosphate isomerase 1 Homo sapiens 42-45 33995592-10 2021 Other oral fluoropyrimidines, such as FTD/TPI, are effective in patients with mCRC who are refractory, intolerant or ineligible for 5-FU. Fluorouracil 132-136 triosephosphate isomerase 1 Homo sapiens 42-45 33780084-1 2021 Trifluridine/tipiracil (FTD/TPI) is an orally administrated anticancer drug with efficacy validated for patients with metastatic colorectal cancer (mCRC) or gastric cancer. Trifluridine 0-12 triosephosphate isomerase 1 Homo sapiens 28-31 33780084-1 2021 Trifluridine/tipiracil (FTD/TPI) is an orally administrated anticancer drug with efficacy validated for patients with metastatic colorectal cancer (mCRC) or gastric cancer. tipiracil 13-22 triosephosphate isomerase 1 Homo sapiens 28-31 33780084-3 2021 Using specific antibodies against bromodeoxyuridine, FTD incorporation into DNA is detected in tumors and peripheral blood mononuclear cells (PBMCs) of patients with mCRC who are administered FTD/TPI. Bromodeoxyuridine 34-51 triosephosphate isomerase 1 Homo sapiens 196-199 33713215-2 2021 Trifluridine/tipiracil (FTD/TPI) was approved for previously treated metastatic GC or GEJC (mGC/mGEJC) based on results of the phase 3 TAGS trial. Trifluridine 0-12 triosephosphate isomerase 1 Homo sapiens 28-31 33713215-2 2021 Trifluridine/tipiracil (FTD/TPI) was approved for previously treated metastatic GC or GEJC (mGC/mGEJC) based on results of the phase 3 TAGS trial. tipiracil 13-22 triosephosphate isomerase 1 Homo sapiens 28-31 33385116-4 2021 Palmitic amide promoted virus infection by enhancing host glycolysis by binding to triosephosphate isomerase to enhance its enzymatic activity. hexadecanamide 0-14 triosephosphate isomerase 1 Homo sapiens 83-108 33573542-3 2022 RESULTS: Initially, the mechanism of action of quinoxaline 1,4-di-N-oxide derivatives against bacteria, tumoural cell lines, and parasites has been described as nonspecific, but recently, the results against different organisms have shown that these compounds have an inhibitory action on specific targets such as trypanothione reductase, triosephosphate isomerase, and other essential enzymes. quindoxin 47-73 triosephosphate isomerase 1 Homo sapiens 339-364 33544407-2 2021 In MSS CRC xenograft models, trifluridine/tipiracil (FTD/TPI) plus programed death 1 inhibitors resulted in synergistic antitumor activity and increased tumor immunogenicity. Trifluridine 29-41 triosephosphate isomerase 1 Homo sapiens 57-60 33544407-2 2021 In MSS CRC xenograft models, trifluridine/tipiracil (FTD/TPI) plus programed death 1 inhibitors resulted in synergistic antitumor activity and increased tumor immunogenicity. tipiracil 42-51 triosephosphate isomerase 1 Homo sapiens 57-60 33249761-1 2021 BACKGROUND: A previous Phase I/II study demonstrated that TAS-102 (trifluridine/tipiracil [FTD/TPI]) plus bevacizumab (Bev) has encouraging efficacy and controllable safety for patients with previously treated metastatic colorectal cancer. trifluridine tipiracil drug combination 58-65 triosephosphate isomerase 1 Homo sapiens 95-98 33249761-1 2021 BACKGROUND: A previous Phase I/II study demonstrated that TAS-102 (trifluridine/tipiracil [FTD/TPI]) plus bevacizumab (Bev) has encouraging efficacy and controllable safety for patients with previously treated metastatic colorectal cancer. trifluridine tipiracil drug combination 67-89 triosephosphate isomerase 1 Homo sapiens 95-98 33249761-13 2021 Capecitabine/bevacizumab can be selected as a subsequent maintenance therapy without irinotecan and oxaliplatin because FTD/TPI has no cross-resistance with 5-fluorouracil. Capecitabine 0-12 triosephosphate isomerase 1 Homo sapiens 124-127 32816155-1 2020 PURPOSE: Trifluridine/tipiracil (FTD/TPI) improves the overall survival (OS) of metastatic colorectal cancer (mCRC) patients. Trifluridine 9-21 triosephosphate isomerase 1 Homo sapiens 37-40 33089343-7 2020 RESULTS: Triosephosphate isomerise (TPI1) was significantly up-regulated in ICC tissues and Kaplan-Meier analysis reveals that higher TPI1 expression was strongly correlated with higher recurrence rate of ICC patients. triosephosphate 9-24 triosephosphate isomerase 1 Homo sapiens 36-40 33089343-7 2020 RESULTS: Triosephosphate isomerise (TPI1) was significantly up-regulated in ICC tissues and Kaplan-Meier analysis reveals that higher TPI1 expression was strongly correlated with higher recurrence rate of ICC patients. triosephosphate 9-24 triosephosphate isomerase 1 Homo sapiens 134-138 32891715-1 2020 Trifluridine/tipiracil (FTD/TPI; marketed as Lonsurf ) has shown clinically relevant activity after fluoropyrimidine failure in colorectal cancer and may thus be of increased efficacy compared with current standard capecitabine chemoradiation. Trifluridine 0-12 triosephosphate isomerase 1 Homo sapiens 28-31 32891715-1 2020 Trifluridine/tipiracil (FTD/TPI; marketed as Lonsurf ) has shown clinically relevant activity after fluoropyrimidine failure in colorectal cancer and may thus be of increased efficacy compared with current standard capecitabine chemoradiation. tipiracil 13-22 triosephosphate isomerase 1 Homo sapiens 28-31 32891715-1 2020 Trifluridine/tipiracil (FTD/TPI; marketed as Lonsurf ) has shown clinically relevant activity after fluoropyrimidine failure in colorectal cancer and may thus be of increased efficacy compared with current standard capecitabine chemoradiation. Capecitabine 215-227 triosephosphate isomerase 1 Homo sapiens 28-31 32891715-7 2020 Prolonged S phase arrest, persistent gammaH2AX signalling, endoreplication and polyploidy may contribute to the cytotoxicity of FTD/TPI. gammah2ax 37-46 triosephosphate isomerase 1 Homo sapiens 132-135 33021466-1 2021 BACKGROUND: The RECOURSE trial (Study of TAS-102 in Patients With Metastatic Colorectal Cancer Refractory to Standard Chemotherapies) demonstrated an overall survival (OS) benefit of trifluridine/tipiracil (FTD/TPI) vs placebo in refractory metastatic colorectal cancer (mCRC). trifluridine tipiracil drug combination 41-48 triosephosphate isomerase 1 Homo sapiens 211-214 33021466-1 2021 BACKGROUND: The RECOURSE trial (Study of TAS-102 in Patients With Metastatic Colorectal Cancer Refractory to Standard Chemotherapies) demonstrated an overall survival (OS) benefit of trifluridine/tipiracil (FTD/TPI) vs placebo in refractory metastatic colorectal cancer (mCRC). Trifluridine 183-195 triosephosphate isomerase 1 Homo sapiens 211-214 33021466-1 2021 BACKGROUND: The RECOURSE trial (Study of TAS-102 in Patients With Metastatic Colorectal Cancer Refractory to Standard Chemotherapies) demonstrated an overall survival (OS) benefit of trifluridine/tipiracil (FTD/TPI) vs placebo in refractory metastatic colorectal cancer (mCRC). tipiracil 196-205 triosephosphate isomerase 1 Homo sapiens 211-214 33173384-2 2020 The present study was initiated to address the lack of published prospective data about the qol benefits of trifluridine/tipiracil (ftd/tpi) compared with best supportive care (bsc) in patients with refractory metastatic colorectal cancer (mcrc). Trifluridine 108-120 triosephosphate isomerase 1 Homo sapiens 136-139 33173384-2 2020 The present study was initiated to address the lack of published prospective data about the qol benefits of trifluridine/tipiracil (ftd/tpi) compared with best supportive care (bsc) in patients with refractory metastatic colorectal cancer (mcrc). tipiracil 121-130 triosephosphate isomerase 1 Homo sapiens 136-139 32816155-1 2020 PURPOSE: Trifluridine/tipiracil (FTD/TPI) improves the overall survival (OS) of metastatic colorectal cancer (mCRC) patients. tipiracil 22-31 triosephosphate isomerase 1 Homo sapiens 37-40 32485527-1 2020 TAS-102 is a preconstituted drug combination comprising an oral fluoropyrimidine (trifluridine, TFT) and a potent inhibitor of thymidine phosphorylase (tipiracil hydrochloride, TPI). trifluridine tipiracil drug combination 0-7 triosephosphate isomerase 1 Homo sapiens 177-180 32882836-4 2020 The in vitro efficacy compounds against Giardia, as well as its effect on the inhibition of triosephosphate isomerase (TPI) recombinant, were investigated, the inactivation assays were performed with 0.2 mg/mL of the enzyme incubating for 2 h at 37 C in TE buffer, pH 7.4 with increasing concentrations of the compounds. Tellurium 255-257 triosephosphate isomerase 1 Homo sapiens 119-122 32530932-1 2020 Regorafenib (REG) and trifluridine/tipiracil (FTD/TPI) showed survival benefits in metastatic colorectal cancer patients previously treated with standard chemotherapies; therefore, we compared the efficacy and safety of these two treatments. Trifluridine 22-34 triosephosphate isomerase 1 Homo sapiens 50-53 32679775-7 2020 The highly increased permeability and loss of noncovalent interactions of deamidated TIM were found to play a central role in the process of selective enzyme inactivation and methylglyoxal production. Pyruvaldehyde 175-188 triosephosphate isomerase 1 Homo sapiens 85-88 32530932-1 2020 Regorafenib (REG) and trifluridine/tipiracil (FTD/TPI) showed survival benefits in metastatic colorectal cancer patients previously treated with standard chemotherapies; therefore, we compared the efficacy and safety of these two treatments. tipiracil 35-44 triosephosphate isomerase 1 Homo sapiens 50-53 31924737-1 2020 PURPOSE: This two-part phase Ib trial determined the maximum tolerated dose (MTD) of the combination of trifluridine/tipiracil (FTD/TPI) and irinotecan in patients with advanced gastrointestinal tumors, and evaluated the safety, pharmacokinetics, and antitumor activity of the FTD/TPI, irinotecan, and bevacizumab triplet combination in previously treated metastatic colorectal cancer (mCRC). Trifluridine 104-116 triosephosphate isomerase 1 Homo sapiens 132-135 32371587-4 2020 Here, we propose a novel therapeutic strategy based on synthetic lethality combining trifluridine/tipiracil (FTD/TPI) and prexasertib (CHK1 inhibitor) as a treatment for ESCC. Trifluridine 85-97 triosephosphate isomerase 1 Homo sapiens 113-116 32371587-4 2020 Here, we propose a novel therapeutic strategy based on synthetic lethality combining trifluridine/tipiracil (FTD/TPI) and prexasertib (CHK1 inhibitor) as a treatment for ESCC. tipiracil 98-107 triosephosphate isomerase 1 Homo sapiens 113-116 31826977-1 2020 LESSONS LEARNED: Trifluridine/tipiracil (FTD/TPI) shows promising antitumor activity in heavily pretreated patients with advanced biliary tract carcinoma, including patients with 5-fluorouracil refractory tumors.FTD/TPI has an acceptable safety profile and should be studied further in patients with advanced biliary tract carcinoma after progression on standard first-line therapy. Trifluridine 17-29 triosephosphate isomerase 1 Homo sapiens 45-48 31826977-1 2020 LESSONS LEARNED: Trifluridine/tipiracil (FTD/TPI) shows promising antitumor activity in heavily pretreated patients with advanced biliary tract carcinoma, including patients with 5-fluorouracil refractory tumors.FTD/TPI has an acceptable safety profile and should be studied further in patients with advanced biliary tract carcinoma after progression on standard first-line therapy. Trifluridine 17-29 triosephosphate isomerase 1 Homo sapiens 216-219 31826977-1 2020 LESSONS LEARNED: Trifluridine/tipiracil (FTD/TPI) shows promising antitumor activity in heavily pretreated patients with advanced biliary tract carcinoma, including patients with 5-fluorouracil refractory tumors.FTD/TPI has an acceptable safety profile and should be studied further in patients with advanced biliary tract carcinoma after progression on standard first-line therapy. tipiracil 30-39 triosephosphate isomerase 1 Homo sapiens 45-48 31826977-1 2020 LESSONS LEARNED: Trifluridine/tipiracil (FTD/TPI) shows promising antitumor activity in heavily pretreated patients with advanced biliary tract carcinoma, including patients with 5-fluorouracil refractory tumors.FTD/TPI has an acceptable safety profile and should be studied further in patients with advanced biliary tract carcinoma after progression on standard first-line therapy. tipiracil 30-39 triosephosphate isomerase 1 Homo sapiens 216-219 31826977-1 2020 LESSONS LEARNED: Trifluridine/tipiracil (FTD/TPI) shows promising antitumor activity in heavily pretreated patients with advanced biliary tract carcinoma, including patients with 5-fluorouracil refractory tumors.FTD/TPI has an acceptable safety profile and should be studied further in patients with advanced biliary tract carcinoma after progression on standard first-line therapy. Fluorouracil 179-193 triosephosphate isomerase 1 Homo sapiens 45-48 32308505-1 2020 Purpose: Trifluridine/tipiracil (FTD/TPI) is approved in Japan, the United States (US), and Europe for metastatic colorectal cancer (mCRC) refractory to standard therapies. trifluridine tipiracil drug combination 9-31 triosephosphate isomerase 1 Homo sapiens 37-40 32322913-1 2020 PURPOSE: Trifluridine (FTD) is the active component of the nucleoside chemotherapeutic drug trifluridine/tipiracil (FTD/TPI), which is approved worldwide for the treatment of patients with metastatic gastrointestinal cancer. Trifluridine 9-21 triosephosphate isomerase 1 Homo sapiens 120-123 32322913-1 2020 PURPOSE: Trifluridine (FTD) is the active component of the nucleoside chemotherapeutic drug trifluridine/tipiracil (FTD/TPI), which is approved worldwide for the treatment of patients with metastatic gastrointestinal cancer. Nucleosides 59-69 triosephosphate isomerase 1 Homo sapiens 120-123 32322913-1 2020 PURPOSE: Trifluridine (FTD) is the active component of the nucleoside chemotherapeutic drug trifluridine/tipiracil (FTD/TPI), which is approved worldwide for the treatment of patients with metastatic gastrointestinal cancer. trifluridine tipiracil drug combination 92-114 triosephosphate isomerase 1 Homo sapiens 120-123 31826977-3 2020 Trifluridine/tipiracil (FTD/TPI) has activity in both fluoropyrimidine-sensitive and -resistant tumors, which led us to conduct a single arm phase II trial to evaluate the safety and efficacy of FTD/TPI for patients previously treated for advanced BTC. Trifluridine 0-12 triosephosphate isomerase 1 Homo sapiens 28-31 31826977-3 2020 Trifluridine/tipiracil (FTD/TPI) has activity in both fluoropyrimidine-sensitive and -resistant tumors, which led us to conduct a single arm phase II trial to evaluate the safety and efficacy of FTD/TPI for patients previously treated for advanced BTC. Trifluridine 0-12 triosephosphate isomerase 1 Homo sapiens 199-202 31826977-3 2020 Trifluridine/tipiracil (FTD/TPI) has activity in both fluoropyrimidine-sensitive and -resistant tumors, which led us to conduct a single arm phase II trial to evaluate the safety and efficacy of FTD/TPI for patients previously treated for advanced BTC. tipiracil 13-22 triosephosphate isomerase 1 Homo sapiens 28-31 31826977-3 2020 Trifluridine/tipiracil (FTD/TPI) has activity in both fluoropyrimidine-sensitive and -resistant tumors, which led us to conduct a single arm phase II trial to evaluate the safety and efficacy of FTD/TPI for patients previously treated for advanced BTC. tipiracil 13-22 triosephosphate isomerase 1 Homo sapiens 199-202 31826977-3 2020 Trifluridine/tipiracil (FTD/TPI) has activity in both fluoropyrimidine-sensitive and -resistant tumors, which led us to conduct a single arm phase II trial to evaluate the safety and efficacy of FTD/TPI for patients previously treated for advanced BTC. 5-fluoropyrimidine 54-70 triosephosphate isomerase 1 Homo sapiens 28-31 31924737-1 2020 PURPOSE: This two-part phase Ib trial determined the maximum tolerated dose (MTD) of the combination of trifluridine/tipiracil (FTD/TPI) and irinotecan in patients with advanced gastrointestinal tumors, and evaluated the safety, pharmacokinetics, and antitumor activity of the FTD/TPI, irinotecan, and bevacizumab triplet combination in previously treated metastatic colorectal cancer (mCRC). Trifluridine 104-116 triosephosphate isomerase 1 Homo sapiens 281-284 31924737-12 2020 CONCLUSIONS: Tolerability and activity observed in this phase I trial support further investigation of the FTD/TPI-irinotecan-bevacizumab combination in previously treated mCRC. Irinotecan 115-125 triosephosphate isomerase 1 Homo sapiens 111-114 31364707-5 2020 Its application to an empirical data set of the triosephosphate isomerase (TIM)-barrel superfamily suggests rapid evolution of protein-mediated pyrimidine biosynthesis, likely taking place after the RNA world. pyrimidine 144-154 triosephosphate isomerase 1 Homo sapiens 48-73 31838590-1 2020 BACKGROUND: Although regorafenib or trifluridine/tipiracil (FTD/TPI) has been recognized as a later-line standard treatment in patients with metastatic colorectal cancer (mCRC), not all patients have beneficial outcomes. regorafenib 21-32 triosephosphate isomerase 1 Homo sapiens 64-67 31838590-1 2020 BACKGROUND: Although regorafenib or trifluridine/tipiracil (FTD/TPI) has been recognized as a later-line standard treatment in patients with metastatic colorectal cancer (mCRC), not all patients have beneficial outcomes. Trifluridine 36-48 triosephosphate isomerase 1 Homo sapiens 64-67 31838590-1 2020 BACKGROUND: Although regorafenib or trifluridine/tipiracil (FTD/TPI) has been recognized as a later-line standard treatment in patients with metastatic colorectal cancer (mCRC), not all patients have beneficial outcomes. tipiracil 49-58 triosephosphate isomerase 1 Homo sapiens 64-67 31364707-5 2020 Its application to an empirical data set of the triosephosphate isomerase (TIM)-barrel superfamily suggests rapid evolution of protein-mediated pyrimidine biosynthesis, likely taking place after the RNA world. pyrimidine 144-154 triosephosphate isomerase 1 Homo sapiens 75-78 31600365-1 2020 Importance: Trifluridine/tipiracil (FTD/TPI) treatment has shown clinical benefit in patients with pretreated metastatic gastric cancer or gastroesophageal junction cancer (mGC/GEJC). Trifluridine 12-24 triosephosphate isomerase 1 Homo sapiens 40-43 31874685-4 2020 In this study, a scaffoldin-mediated two-enzyme complex containing triosephosphate isomerase (TIM) and fructose-1,6-bisphosphate aldolase/phosphatase (FBPA) was constructed, and the initial production rate of fructose 6-phosphate (F6P) was determined with different types of fine-tuning linkers. fructose-6-phosphate 209-229 triosephosphate isomerase 1 Homo sapiens 67-92 31874685-4 2020 In this study, a scaffoldin-mediated two-enzyme complex containing triosephosphate isomerase (TIM) and fructose-1,6-bisphosphate aldolase/phosphatase (FBPA) was constructed, and the initial production rate of fructose 6-phosphate (F6P) was determined with different types of fine-tuning linkers. fructose-6-phosphate 209-229 triosephosphate isomerase 1 Homo sapiens 94-97 31874685-4 2020 In this study, a scaffoldin-mediated two-enzyme complex containing triosephosphate isomerase (TIM) and fructose-1,6-bisphosphate aldolase/phosphatase (FBPA) was constructed, and the initial production rate of fructose 6-phosphate (F6P) was determined with different types of fine-tuning linkers. fructose-6-phosphate 231-234 triosephosphate isomerase 1 Homo sapiens 67-92 31874685-4 2020 In this study, a scaffoldin-mediated two-enzyme complex containing triosephosphate isomerase (TIM) and fructose-1,6-bisphosphate aldolase/phosphatase (FBPA) was constructed, and the initial production rate of fructose 6-phosphate (F6P) was determined with different types of fine-tuning linkers. fructose-6-phosphate 231-234 triosephosphate isomerase 1 Homo sapiens 94-97 31874685-8 2020 The synthetic enzyme complex with the semirigid linker FRRRF in scaffoldin showed the highest initial F6P production rate of 10.16 muM/min, which indicates that the linker"s amino acid composition in scaffoldin may lead to significant changes in the spatial architecture of the TIM-FBPA complex and consequently affect the initial reaction rate. fructose-6-phosphate 102-105 triosephosphate isomerase 1 Homo sapiens 278-281 30838483-2 2020 We conducted a phase I study to determine the maximum tolerated dose of oxaliplatin plus trifluridine/tipiracil (FTD/TPI) in patients with refractory mCRC. Oxaliplatin 72-83 triosephosphate isomerase 1 Homo sapiens 117-120 30838483-2 2020 We conducted a phase I study to determine the maximum tolerated dose of oxaliplatin plus trifluridine/tipiracil (FTD/TPI) in patients with refractory mCRC. Trifluridine 89-101 triosephosphate isomerase 1 Homo sapiens 117-120 30838483-2 2020 We conducted a phase I study to determine the maximum tolerated dose of oxaliplatin plus trifluridine/tipiracil (FTD/TPI) in patients with refractory mCRC. tipiracil 102-111 triosephosphate isomerase 1 Homo sapiens 117-120 31600365-1 2020 Importance: Trifluridine/tipiracil (FTD/TPI) treatment has shown clinical benefit in patients with pretreated metastatic gastric cancer or gastroesophageal junction cancer (mGC/GEJC). tipiracil 25-34 triosephosphate isomerase 1 Homo sapiens 40-43 29621041-9 2019 Triamcinolone was used at 90.2% (230/255) of the TPI visits. Triamcinolone 0-13 triosephosphate isomerase 1 Homo sapiens 49-52 31591140-1 2020 BACKGROUND: Trifluridine and tipiracil (FTD + TPI) and regorafenib (REG) are approved treatments for the treatment of refractory metastatic colorectal cancer (mCRC). tipiracil 29-38 triosephosphate isomerase 1 Homo sapiens 46-49 31591140-12 2020 IMPLICATIONS FOR PRACTICE: Trifluridine plus tipiracil (FTD + TPI) and regorafenib (REG) prolong survival in refractory metastatic colorectal cancer (mCRC) but have different tolerability profiles. tipiracil 45-54 triosephosphate isomerase 1 Homo sapiens 62-65 31668066-1 2019 The triosephosphate isomerase (TIM), Scy p 8, is a crab allergen and shows cross-reactivity in the shellfish. triosephosphate 4-19 triosephosphate isomerase 1 Homo sapiens 31-34 31668066-1 2019 The triosephosphate isomerase (TIM), Scy p 8, is a crab allergen and shows cross-reactivity in the shellfish. scy p 8 37-44 triosephosphate isomerase 1 Homo sapiens 31-34 32392174-1 2019 BACKGROUND: Although regorafenib (REG) and trifluridine/tipiracil (FTD/TPI) have been recognised as standard treatments in metastatic colorectal cancer (mCRC), the best option remains unclear. tipiracil 56-65 triosephosphate isomerase 1 Homo sapiens 71-74 31611243-1 2019 Trifluridine/tipiracil (FTD/TPI) is a new antimetabolite agent used to treat chemorefractory metastatic colorectal cancer. Trifluridine 0-12 triosephosphate isomerase 1 Homo sapiens 28-31 31611243-1 2019 Trifluridine/tipiracil (FTD/TPI) is a new antimetabolite agent used to treat chemorefractory metastatic colorectal cancer. tipiracil 13-22 triosephosphate isomerase 1 Homo sapiens 28-31 31508957-6 2019 TIM utilizes the cationic side chain of K12 to provide direct electrostatic stabilization of the enolate oxyanion, and the nonpolar side chains of P166, I170 and L230 are utilized for the construction of an active site cavity that provides optimal stabilization of the enediolate phosphate intermediate relative to the carbon acid substrate. enolate oxyanion 97-113 triosephosphate isomerase 1 Homo sapiens 0-3 31508957-6 2019 TIM utilizes the cationic side chain of K12 to provide direct electrostatic stabilization of the enolate oxyanion, and the nonpolar side chains of P166, I170 and L230 are utilized for the construction of an active site cavity that provides optimal stabilization of the enediolate phosphate intermediate relative to the carbon acid substrate. Phosphates 280-289 triosephosphate isomerase 1 Homo sapiens 0-3 31508957-6 2019 TIM utilizes the cationic side chain of K12 to provide direct electrostatic stabilization of the enolate oxyanion, and the nonpolar side chains of P166, I170 and L230 are utilized for the construction of an active site cavity that provides optimal stabilization of the enediolate phosphate intermediate relative to the carbon acid substrate. carbon acid 319-330 triosephosphate isomerase 1 Homo sapiens 0-3 31491983-9 2019 The experimental results showed that volumetric water contents compensated by ground temperature showed good agreement with the volumetric water contents estimated from the gravimetric water contents of the soil samples and TPI. Water 48-53 triosephosphate isomerase 1 Homo sapiens 224-227 31491983-9 2019 The experimental results showed that volumetric water contents compensated by ground temperature showed good agreement with the volumetric water contents estimated from the gravimetric water contents of the soil samples and TPI. Water 139-144 triosephosphate isomerase 1 Homo sapiens 224-227 31491983-9 2019 The experimental results showed that volumetric water contents compensated by ground temperature showed good agreement with the volumetric water contents estimated from the gravimetric water contents of the soil samples and TPI. Water 139-144 triosephosphate isomerase 1 Homo sapiens 224-227 30628113-1 2019 AIMS: Trifluridine/tipiracil (FTD/TPI) prolongs survival in refractory metastatic colorectal cancer, but limited data exist on its use in patients with hepatic impairment. Trifluridine 6-18 triosephosphate isomerase 1 Homo sapiens 34-37 31291107-4 2019 PtmU3 adopts an unprecedented triosephosphate isomerase (TIM) barrel structural fold for this class of enzymes and possesses a noncanonical diiron active site architecture with a saturated six-coordinate iron center lacking a mu-oxo bridge. Iron 142-146 triosephosphate isomerase 1 Homo sapiens 57-60 31291107-5 2019 This study reveals the first member of a previously unidentified superfamily of TIM-barrel-fold enzymes for metal-dependent dioxygen activation, with the majority predicted to act on CoA-linked substrates, thus expanding our knowledge of nature"s repertoire of nonheme diiron monooxygenases and TIM-barrel-fold enzymes. Metals 108-113 triosephosphate isomerase 1 Homo sapiens 80-83 31291107-5 2019 This study reveals the first member of a previously unidentified superfamily of TIM-barrel-fold enzymes for metal-dependent dioxygen activation, with the majority predicted to act on CoA-linked substrates, thus expanding our knowledge of nature"s repertoire of nonheme diiron monooxygenases and TIM-barrel-fold enzymes. Metals 108-113 triosephosphate isomerase 1 Homo sapiens 295-298 31291107-5 2019 This study reveals the first member of a previously unidentified superfamily of TIM-barrel-fold enzymes for metal-dependent dioxygen activation, with the majority predicted to act on CoA-linked substrates, thus expanding our knowledge of nature"s repertoire of nonheme diiron monooxygenases and TIM-barrel-fold enzymes. Oxygen 124-132 triosephosphate isomerase 1 Homo sapiens 80-83 31291107-5 2019 This study reveals the first member of a previously unidentified superfamily of TIM-barrel-fold enzymes for metal-dependent dioxygen activation, with the majority predicted to act on CoA-linked substrates, thus expanding our knowledge of nature"s repertoire of nonheme diiron monooxygenases and TIM-barrel-fold enzymes. Oxygen 124-132 triosephosphate isomerase 1 Homo sapiens 295-298 30902310-3 2019 In particular, ascorbic acid inhibited HPA activity via non-competitive antagonism from two allosteric sites, by channeling the inhibition towards the active site cavity via the triose-phosphate isomerase (TIM) barrel. Ascorbic Acid 15-28 triosephosphate isomerase 1 Homo sapiens 178-204 30902310-3 2019 In particular, ascorbic acid inhibited HPA activity via non-competitive antagonism from two allosteric sites, by channeling the inhibition towards the active site cavity via the triose-phosphate isomerase (TIM) barrel. Ascorbic Acid 15-28 triosephosphate isomerase 1 Homo sapiens 206-209 30780136-0 2019 A novel graphene oxide/trans-1,4-polyisoprene (GO/TPI) shape memory polymer nanocomposite and its multifunctional properties. graphene oxide 8-22 triosephosphate isomerase 1 Homo sapiens 50-53 30780136-0 2019 A novel graphene oxide/trans-1,4-polyisoprene (GO/TPI) shape memory polymer nanocomposite and its multifunctional properties. trans-1,4-polyisoprene 23-45 triosephosphate isomerase 1 Homo sapiens 50-53 30780136-0 2019 A novel graphene oxide/trans-1,4-polyisoprene (GO/TPI) shape memory polymer nanocomposite and its multifunctional properties. Polymers 68-75 triosephosphate isomerase 1 Homo sapiens 50-53 30780136-1 2019 In this work, we have synthesized a novel graphene oxide/trans-1,4-polyisoprene (GO/TPI) shape memory polymer (SMP) nanocomposite by adding GO (0.0-1.5 phr) to bulk TPI polymer to enhance its mechanical properties. graphene oxide 42-56 triosephosphate isomerase 1 Homo sapiens 84-87 30780136-1 2019 In this work, we have synthesized a novel graphene oxide/trans-1,4-polyisoprene (GO/TPI) shape memory polymer (SMP) nanocomposite by adding GO (0.0-1.5 phr) to bulk TPI polymer to enhance its mechanical properties. graphene oxide 42-56 triosephosphate isomerase 1 Homo sapiens 165-168 30780136-1 2019 In this work, we have synthesized a novel graphene oxide/trans-1,4-polyisoprene (GO/TPI) shape memory polymer (SMP) nanocomposite by adding GO (0.0-1.5 phr) to bulk TPI polymer to enhance its mechanical properties. trans-1,4-polyisoprene 57-79 triosephosphate isomerase 1 Homo sapiens 84-87 30780136-1 2019 In this work, we have synthesized a novel graphene oxide/trans-1,4-polyisoprene (GO/TPI) shape memory polymer (SMP) nanocomposite by adding GO (0.0-1.5 phr) to bulk TPI polymer to enhance its mechanical properties. trans-1,4-polyisoprene 57-79 triosephosphate isomerase 1 Homo sapiens 165-168 30780136-1 2019 In this work, we have synthesized a novel graphene oxide/trans-1,4-polyisoprene (GO/TPI) shape memory polymer (SMP) nanocomposite by adding GO (0.0-1.5 phr) to bulk TPI polymer to enhance its mechanical properties. Polymers 102-109 triosephosphate isomerase 1 Homo sapiens 84-87 30780136-1 2019 In this work, we have synthesized a novel graphene oxide/trans-1,4-polyisoprene (GO/TPI) shape memory polymer (SMP) nanocomposite by adding GO (0.0-1.5 phr) to bulk TPI polymer to enhance its mechanical properties. smp 111-114 triosephosphate isomerase 1 Homo sapiens 84-87 30780136-1 2019 In this work, we have synthesized a novel graphene oxide/trans-1,4-polyisoprene (GO/TPI) shape memory polymer (SMP) nanocomposite by adding GO (0.0-1.5 phr) to bulk TPI polymer to enhance its mechanical properties. smp 111-114 triosephosphate isomerase 1 Homo sapiens 165-168 30628113-1 2019 AIMS: Trifluridine/tipiracil (FTD/TPI) prolongs survival in refractory metastatic colorectal cancer, but limited data exist on its use in patients with hepatic impairment. tipiracil 19-28 triosephosphate isomerase 1 Homo sapiens 34-37 30601716-6 2019 Cadmium-induced aggregation was limited to newly synthesized Tpi1 that was recruited to foci containing the disaggregase Hsp104 and the peroxiredoxin chaperone Tsa1. Cadmium 0-7 triosephosphate isomerase 1 Homo sapiens 61-65 31138881-1 2019 Trifluridine (FTD), a tri-fluorinated thymidine analogue, is a key component of the oral antitumor drug FTD/TPI (also known as TAS-102), which is used to treat refractory metastatic colorectal cancer. Trifluridine 0-12 triosephosphate isomerase 1 Homo sapiens 108-111 31138881-1 2019 Trifluridine (FTD), a tri-fluorinated thymidine analogue, is a key component of the oral antitumor drug FTD/TPI (also known as TAS-102), which is used to treat refractory metastatic colorectal cancer. Thymidine 38-47 triosephosphate isomerase 1 Homo sapiens 108-111 30911085-6 2019 We show that the drug interferes with triosephosphate isomerase (TPI) causing release of methylglyoxal (MG). Pyruvaldehyde 89-102 triosephosphate isomerase 1 Homo sapiens 65-68 30911085-12 2019 Fludioxonil directly inhibited TPI and also caused it to release methylglyoxal in vitro. fludioxonil 0-11 triosephosphate isomerase 1 Homo sapiens 31-34 30911085-13 2019 Thus, TPI is a drug target of the phenylpyrrole class of fungicides, inducing elevated MG which alters HHK activity, likely converting the kinase to a phosphatase that acts on Ypd1 to trigger HOG pathway activation and fungal cell death. 2-Phenyl-1H-pyrrole 34-47 triosephosphate isomerase 1 Homo sapiens 6-9 30897744-1 2019 The screening of more than 30 million compounds derived from 81 small molecule libraries built on 81 distinct scaffolds identified pyrrolidine bis-cyclic guanidine library (TPI-1955) to be one of the most active and selective antiplasmodial libraries. pyrrolidine bis-cyclic guanidine 131-163 triosephosphate isomerase 1 Homo sapiens 173-176 31136618-7 2019 Finally, we found that universal reactions are also associated with ancestral domains, such as those related to phosphorus-containing groups with a phosphate group as acceptor or those related to the ribulose-phosphate binding barrel, triosephosphate isomerase, and D-ribose-5-phosphate isomerase (RpiA) lid domain, among others. Phosphorus 112-122 triosephosphate isomerase 1 Homo sapiens 235-260 31136618-7 2019 Finally, we found that universal reactions are also associated with ancestral domains, such as those related to phosphorus-containing groups with a phosphate group as acceptor or those related to the ribulose-phosphate binding barrel, triosephosphate isomerase, and D-ribose-5-phosphate isomerase (RpiA) lid domain, among others. Phosphates 148-157 triosephosphate isomerase 1 Homo sapiens 235-260 30848893-6 2019 The biological functional assessments revealed that the modifications inhibited the activity of TPIS and induced the activity of ENOA, in vitro and in vivo, followed by an increase in the level of cellular methylglyoxal, advanced glycation end products, and reactive oxygen species/superoxide, and the induction of mitochondrial dysfunction, which further inhibited oxidative phosphorylation and stimulated glycolysis. Reactive Oxygen Species 258-281 triosephosphate isomerase 1 Homo sapiens 96-100 30848893-6 2019 The biological functional assessments revealed that the modifications inhibited the activity of TPIS and induced the activity of ENOA, in vitro and in vivo, followed by an increase in the level of cellular methylglyoxal, advanced glycation end products, and reactive oxygen species/superoxide, and the induction of mitochondrial dysfunction, which further inhibited oxidative phosphorylation and stimulated glycolysis. Superoxides 282-292 triosephosphate isomerase 1 Homo sapiens 96-100 30601716-7 2019 Misfolding of nascent Tpi1 in response to both cadmium and glucose-depletion stress required both cysteines, implying that thiol status in this protein directly influences folding. Cadmium 47-54 triosephosphate isomerase 1 Homo sapiens 22-26 30601716-7 2019 Misfolding of nascent Tpi1 in response to both cadmium and glucose-depletion stress required both cysteines, implying that thiol status in this protein directly influences folding. Glucose 59-66 triosephosphate isomerase 1 Homo sapiens 22-26 30601716-7 2019 Misfolding of nascent Tpi1 in response to both cadmium and glucose-depletion stress required both cysteines, implying that thiol status in this protein directly influences folding. Cysteine 98-107 triosephosphate isomerase 1 Homo sapiens 22-26 30601716-7 2019 Misfolding of nascent Tpi1 in response to both cadmium and glucose-depletion stress required both cysteines, implying that thiol status in this protein directly influences folding. Sulfhydryl Compounds 123-128 triosephosphate isomerase 1 Homo sapiens 22-26 30601716-9 2019 Moreover, human TPI, mutations in which cause a glycolytic deficiency syndrome, also forms aggregates in response to cadmium treatment, suggesting that this conserved enzyme is folding-labile and may be a useful endogenous model for investigating thiol-specific proteotoxicity. Cadmium 117-124 triosephosphate isomerase 1 Homo sapiens 16-19 30601716-9 2019 Moreover, human TPI, mutations in which cause a glycolytic deficiency syndrome, also forms aggregates in response to cadmium treatment, suggesting that this conserved enzyme is folding-labile and may be a useful endogenous model for investigating thiol-specific proteotoxicity. Sulfhydryl Compounds 247-252 triosephosphate isomerase 1 Homo sapiens 16-19 30547679-8 2019 In terms of health outcomes, FTD/TPI was associated with 0.25 and 0.11 increment in LYs compared with BSC and regorafenib, respectively. Lysine 84-87 triosephosphate isomerase 1 Homo sapiens 33-36 30873387-14 2019 Our sera proteomic analysis confirms that TPI1 serum levels increase in poor prognosis gemcitabine-treated patients. gemcitabine 87-98 triosephosphate isomerase 1 Homo sapiens 42-46 30547679-8 2019 In terms of health outcomes, FTD/TPI was associated with 0.25 and 0.11 increment in LYs compared with BSC and regorafenib, respectively. regorafenib 110-121 triosephosphate isomerase 1 Homo sapiens 33-36 30547679-9 2019 Furthermore, FTD/TPI was associated with 0.17, and 0.07 increment in QALYs compared with BSC and regorafenib, resulting in ICERs of $32,759 per LY gained and $49,326 per QALY gained versus BSC. regorafenib 97-108 triosephosphate isomerase 1 Homo sapiens 17-20 30445951-1 2018 BACKGROUND: Trifluridine/tipiracil (TAS-102, Lonsurf ), a novel oral anti-tumor agent combining an anti-neoplastic thymidine-based nucleoside analogue (trifluridine, FTD) with a thymidine phosphorylase inhibitor (tipiracil hydrochloride, TPI) presents a new treatment option for metastatic colorectal cancer (mCRC) patients refractory or intolerant to standard therapies. Trifluridine 12-24 triosephosphate isomerase 1 Homo sapiens 238-241 30370845-1 2019 Triosephosphate isomerase is the fifth enzyme in glycolysis and its canonical function is the reversible isomerization of glyceraldehyde-3-phosphate and dihydroxyacetone phosphate. Glyceraldehyde 3-Phosphate 122-148 triosephosphate isomerase 1 Homo sapiens 0-25 30370845-1 2019 Triosephosphate isomerase is the fifth enzyme in glycolysis and its canonical function is the reversible isomerization of glyceraldehyde-3-phosphate and dihydroxyacetone phosphate. Dihydroxyacetone Phosphate 153-179 triosephosphate isomerase 1 Homo sapiens 0-25 30350179-1 2018 PURPOSE: Trifluridine/tipiracil (FTD/TPI; TAS-102, Lonsurf ), a novel form of chemotherapy for metastatic colorectal cancer (mCRC), has shown clinical benefit in the global, phase III RECOURSE trial, regardless of patient age. Trifluridine 9-21 triosephosphate isomerase 1 Homo sapiens 37-40 30350179-1 2018 PURPOSE: Trifluridine/tipiracil (FTD/TPI; TAS-102, Lonsurf ), a novel form of chemotherapy for metastatic colorectal cancer (mCRC), has shown clinical benefit in the global, phase III RECOURSE trial, regardless of patient age. tipiracil 22-31 triosephosphate isomerase 1 Homo sapiens 37-40 30627095-9 2018 The success in these present cases indicates that FTD/TPI+Bmab as a second- or third-line treatment is a therapeutic option for elderly patients with mCRC who are not eligible for intensive chemotherapy, even after failure of treatment with 5-FU. Fluorouracil 241-245 triosephosphate isomerase 1 Homo sapiens 54-57 30445951-1 2018 BACKGROUND: Trifluridine/tipiracil (TAS-102, Lonsurf ), a novel oral anti-tumor agent combining an anti-neoplastic thymidine-based nucleoside analogue (trifluridine, FTD) with a thymidine phosphorylase inhibitor (tipiracil hydrochloride, TPI) presents a new treatment option for metastatic colorectal cancer (mCRC) patients refractory or intolerant to standard therapies. tipiracil 25-34 triosephosphate isomerase 1 Homo sapiens 238-241 30445951-1 2018 BACKGROUND: Trifluridine/tipiracil (TAS-102, Lonsurf ), a novel oral anti-tumor agent combining an anti-neoplastic thymidine-based nucleoside analogue (trifluridine, FTD) with a thymidine phosphorylase inhibitor (tipiracil hydrochloride, TPI) presents a new treatment option for metastatic colorectal cancer (mCRC) patients refractory or intolerant to standard therapies. trifluridine tipiracil drug combination 36-43 triosephosphate isomerase 1 Homo sapiens 238-241 30257515-1 2018 Salvage chemotherapy for refractory metastatic colorectal cancer using trifluridine/tipiracil (FTD/TPI) and regorafenib has shown survival benefits. Trifluridine 71-83 triosephosphate isomerase 1 Homo sapiens 99-102 29856481-9 2018 The physiological significance of the TPI and miR-22/28 interaction for the glycolytic influx was confirmed by the l-lactate production in the HCT-116+/+ cells. L-lactate 115-124 triosephosphate isomerase 1 Homo sapiens 38-41 30257515-1 2018 Salvage chemotherapy for refractory metastatic colorectal cancer using trifluridine/tipiracil (FTD/TPI) and regorafenib has shown survival benefits. tipiracil 84-93 triosephosphate isomerase 1 Homo sapiens 99-102 30257515-9 2018 Treatment results following regorafenib administration subsequent to FTD or FTD/TPI suggest that sequential therapy with FTD/TPI prior to regorafenib may be effective in a clinical setting. regorafenib 28-39 triosephosphate isomerase 1 Homo sapiens 125-128 29862813-1 2018 We report pH rate profiles for kcat and Km for the isomerization reaction of glyceraldehyde 3-phosphate catalyzed by wildtype triosephosphate isomerase (TIM) from three organisms and by ten mutants of TIM; and, for Ki for inhibition of this reaction by phosphoglycolate trianion (I3-). Glyceraldehyde 3-Phosphate 77-103 triosephosphate isomerase 1 Homo sapiens 126-151 29862813-1 2018 We report pH rate profiles for kcat and Km for the isomerization reaction of glyceraldehyde 3-phosphate catalyzed by wildtype triosephosphate isomerase (TIM) from three organisms and by ten mutants of TIM; and, for Ki for inhibition of this reaction by phosphoglycolate trianion (I3-). Glyceraldehyde 3-Phosphate 77-103 triosephosphate isomerase 1 Homo sapiens 153-156 29862813-1 2018 We report pH rate profiles for kcat and Km for the isomerization reaction of glyceraldehyde 3-phosphate catalyzed by wildtype triosephosphate isomerase (TIM) from three organisms and by ten mutants of TIM; and, for Ki for inhibition of this reaction by phosphoglycolate trianion (I3-). Glyceraldehyde 3-Phosphate 77-103 triosephosphate isomerase 1 Homo sapiens 201-204 29862813-1 2018 We report pH rate profiles for kcat and Km for the isomerization reaction of glyceraldehyde 3-phosphate catalyzed by wildtype triosephosphate isomerase (TIM) from three organisms and by ten mutants of TIM; and, for Ki for inhibition of this reaction by phosphoglycolate trianion (I3-). phosphoglycolate 253-269 triosephosphate isomerase 1 Homo sapiens 126-151 29627155-9 2018 Proteomic studies on the 20 micromol/L FTI-277 and 5 micromol/L alendronate +20 micromol/L FTI-277 treated cells revealed altered expression of different proteins including peroxiredoxin 2 (Prx2), glutathione S transferase 1 (GSTP1), Rho GTPase activating protein (RhoGAP), triosephosphate isomerase (TPI), and heat shock protein 60 (HSP60). Alendronate 64-75 triosephosphate isomerase 1 Homo sapiens 274-299 29862813-1 2018 We report pH rate profiles for kcat and Km for the isomerization reaction of glyceraldehyde 3-phosphate catalyzed by wildtype triosephosphate isomerase (TIM) from three organisms and by ten mutants of TIM; and, for Ki for inhibition of this reaction by phosphoglycolate trianion (I3-). phosphoglycolate 253-269 triosephosphate isomerase 1 Homo sapiens 153-156 29862813-1 2018 We report pH rate profiles for kcat and Km for the isomerization reaction of glyceraldehyde 3-phosphate catalyzed by wildtype triosephosphate isomerase (TIM) from three organisms and by ten mutants of TIM; and, for Ki for inhibition of this reaction by phosphoglycolate trianion (I3-). phosphoglycolate 253-269 triosephosphate isomerase 1 Homo sapiens 201-204 29862813-1 2018 We report pH rate profiles for kcat and Km for the isomerization reaction of glyceraldehyde 3-phosphate catalyzed by wildtype triosephosphate isomerase (TIM) from three organisms and by ten mutants of TIM; and, for Ki for inhibition of this reaction by phosphoglycolate trianion (I3-). Phosphates 270-278 triosephosphate isomerase 1 Homo sapiens 126-151 29862813-1 2018 We report pH rate profiles for kcat and Km for the isomerization reaction of glyceraldehyde 3-phosphate catalyzed by wildtype triosephosphate isomerase (TIM) from three organisms and by ten mutants of TIM; and, for Ki for inhibition of this reaction by phosphoglycolate trianion (I3-). Phosphates 270-278 triosephosphate isomerase 1 Homo sapiens 153-156 29862813-1 2018 We report pH rate profiles for kcat and Km for the isomerization reaction of glyceraldehyde 3-phosphate catalyzed by wildtype triosephosphate isomerase (TIM) from three organisms and by ten mutants of TIM; and, for Ki for inhibition of this reaction by phosphoglycolate trianion (I3-). Phosphates 270-278 triosephosphate isomerase 1 Homo sapiens 201-204 29862813-2 2018 The pH profiles for Ki show that the binding of I3- to TIM (E) to form EH I3- is accompanied by uptake of a proton by the carboxylate side-chain of E165, whose function is to abstract a proton from substrate. carboxylate 122-133 triosephosphate isomerase 1 Homo sapiens 55-58 29862813-4 2018 The linear free energy correlation, with slope of 0.73 ( r2 = 0.96), between kcat/ Km for TIM-catalyzed isomerization and the disassociation constant of PGA trianion for TIM shows that EH I3- and the transition state are stabilized by similar interactions with the protein catalyst. pga trianion 153-165 triosephosphate isomerase 1 Homo sapiens 90-93 29862813-4 2018 The linear free energy correlation, with slope of 0.73 ( r2 = 0.96), between kcat/ Km for TIM-catalyzed isomerization and the disassociation constant of PGA trianion for TIM shows that EH I3- and the transition state are stabilized by similar interactions with the protein catalyst. pga trianion 153-165 triosephosphate isomerase 1 Homo sapiens 170-173 29678765-1 2018 Triosephosphate isomerase (TPI), the glycolytic enzyme that catalyzes the isomerization of dihydroxyacetone phosphate (DHAP) to glyceraldehyde-3-phosphate (G3P), has been frequently identified as a target of S-nitrosylation by proteomic studies. Dihydroxyacetone Phosphate 91-117 triosephosphate isomerase 1 Homo sapiens 0-25 29678765-1 2018 Triosephosphate isomerase (TPI), the glycolytic enzyme that catalyzes the isomerization of dihydroxyacetone phosphate (DHAP) to glyceraldehyde-3-phosphate (G3P), has been frequently identified as a target of S-nitrosylation by proteomic studies. Dihydroxyacetone Phosphate 91-117 triosephosphate isomerase 1 Homo sapiens 27-30 29678765-1 2018 Triosephosphate isomerase (TPI), the glycolytic enzyme that catalyzes the isomerization of dihydroxyacetone phosphate (DHAP) to glyceraldehyde-3-phosphate (G3P), has been frequently identified as a target of S-nitrosylation by proteomic studies. Dihydroxyacetone Phosphate 119-123 triosephosphate isomerase 1 Homo sapiens 0-25 29678765-1 2018 Triosephosphate isomerase (TPI), the glycolytic enzyme that catalyzes the isomerization of dihydroxyacetone phosphate (DHAP) to glyceraldehyde-3-phosphate (G3P), has been frequently identified as a target of S-nitrosylation by proteomic studies. Dihydroxyacetone Phosphate 119-123 triosephosphate isomerase 1 Homo sapiens 27-30 29678765-1 2018 Triosephosphate isomerase (TPI), the glycolytic enzyme that catalyzes the isomerization of dihydroxyacetone phosphate (DHAP) to glyceraldehyde-3-phosphate (G3P), has been frequently identified as a target of S-nitrosylation by proteomic studies. Glyceraldehyde 3-Phosphate 128-154 triosephosphate isomerase 1 Homo sapiens 0-25 29678765-1 2018 Triosephosphate isomerase (TPI), the glycolytic enzyme that catalyzes the isomerization of dihydroxyacetone phosphate (DHAP) to glyceraldehyde-3-phosphate (G3P), has been frequently identified as a target of S-nitrosylation by proteomic studies. Glyceraldehyde 3-Phosphate 128-154 triosephosphate isomerase 1 Homo sapiens 27-30 29678765-1 2018 Triosephosphate isomerase (TPI), the glycolytic enzyme that catalyzes the isomerization of dihydroxyacetone phosphate (DHAP) to glyceraldehyde-3-phosphate (G3P), has been frequently identified as a target of S-nitrosylation by proteomic studies. Glyceraldehyde 3-Phosphate 156-159 triosephosphate isomerase 1 Homo sapiens 0-25 29678765-1 2018 Triosephosphate isomerase (TPI), the glycolytic enzyme that catalyzes the isomerization of dihydroxyacetone phosphate (DHAP) to glyceraldehyde-3-phosphate (G3P), has been frequently identified as a target of S-nitrosylation by proteomic studies. Glyceraldehyde 3-Phosphate 156-159 triosephosphate isomerase 1 Homo sapiens 27-30 29627155-9 2018 Proteomic studies on the 20 micromol/L FTI-277 and 5 micromol/L alendronate +20 micromol/L FTI-277 treated cells revealed altered expression of different proteins including peroxiredoxin 2 (Prx2), glutathione S transferase 1 (GSTP1), Rho GTPase activating protein (RhoGAP), triosephosphate isomerase (TPI), and heat shock protein 60 (HSP60). Alendronate 64-75 triosephosphate isomerase 1 Homo sapiens 301-304 29396807-0 2018 The CNS penetrating taxane TPI 287 and the AURKA inhibitor alisertib induce synergistic apoptosis in glioblastoma cells. taxane 20-26 triosephosphate isomerase 1 Homo sapiens 27-30 29396807-3 2018 Unlike current clinically used taxane drugs, the novel taxane TPI 287 penetrates the CNS. taxane 31-37 triosephosphate isomerase 1 Homo sapiens 62-65 29396807-3 2018 Unlike current clinically used taxane drugs, the novel taxane TPI 287 penetrates the CNS. taxane 55-61 triosephosphate isomerase 1 Homo sapiens 62-65 29396807-7 2018 TPI 287 not only potentiated the cytotoxicity of the AURKA inhibitors alisertib, MLN8054 and TC-A2317, but was often potently synergistic. MLN 8237 70-79 triosephosphate isomerase 1 Homo sapiens 0-3 29396807-7 2018 TPI 287 not only potentiated the cytotoxicity of the AURKA inhibitors alisertib, MLN8054 and TC-A2317, but was often potently synergistic. MLN8054 81-88 triosephosphate isomerase 1 Homo sapiens 0-3 29396807-7 2018 TPI 287 not only potentiated the cytotoxicity of the AURKA inhibitors alisertib, MLN8054 and TC-A2317, but was often potently synergistic. tc-a2317 93-101 triosephosphate isomerase 1 Homo sapiens 0-3 29568368-1 2018 Trifluridine/tipiracil (FTD/TPI or TFTD, also known as TAS-102) is a combination of the antineoplastic thymidine analog, FTD, and thymidine phosphorylase inhibitor, TPI (molar ratio 1:0.5). Trifluridine 0-12 triosephosphate isomerase 1 Homo sapiens 28-31 29516737-1 2018 We have previously performed empirical valence bond calculations of the kinetic activation barriers, Delta G calc, for the deprotonation of complexes between TIM and the whole substrate glyceraldehyde-3-phosphate (GAP, Kulkarni et al. Glyceraldehyde 3-Phosphate 186-212 triosephosphate isomerase 1 Homo sapiens 158-161 29307720-1 2018 In this work, we examine the hypothesis about how trapped water molecules at the interface between triosephosphate isomerase (TIM) and either of two phosphorylated inhibitors, 2-phosphoglycolate (2PG) or phosphoglycolohydroxamate (PGH), can explain the anomalous highly negative binding heat capacities (DeltaCp,b) of both complexes, TIM-2PG and TIM-PGH. Water 58-63 triosephosphate isomerase 1 Homo sapiens 99-124 29307720-1 2018 In this work, we examine the hypothesis about how trapped water molecules at the interface between triosephosphate isomerase (TIM) and either of two phosphorylated inhibitors, 2-phosphoglycolate (2PG) or phosphoglycolohydroxamate (PGH), can explain the anomalous highly negative binding heat capacities (DeltaCp,b) of both complexes, TIM-2PG and TIM-PGH. Water 58-63 triosephosphate isomerase 1 Homo sapiens 126-129 29307720-1 2018 In this work, we examine the hypothesis about how trapped water molecules at the interface between triosephosphate isomerase (TIM) and either of two phosphorylated inhibitors, 2-phosphoglycolate (2PG) or phosphoglycolohydroxamate (PGH), can explain the anomalous highly negative binding heat capacities (DeltaCp,b) of both complexes, TIM-2PG and TIM-PGH. Water 58-63 triosephosphate isomerase 1 Homo sapiens 334-337 29307720-1 2018 In this work, we examine the hypothesis about how trapped water molecules at the interface between triosephosphate isomerase (TIM) and either of two phosphorylated inhibitors, 2-phosphoglycolate (2PG) or phosphoglycolohydroxamate (PGH), can explain the anomalous highly negative binding heat capacities (DeltaCp,b) of both complexes, TIM-2PG and TIM-PGH. Water 58-63 triosephosphate isomerase 1 Homo sapiens 334-337 29307720-1 2018 In this work, we examine the hypothesis about how trapped water molecules at the interface between triosephosphate isomerase (TIM) and either of two phosphorylated inhibitors, 2-phosphoglycolate (2PG) or phosphoglycolohydroxamate (PGH), can explain the anomalous highly negative binding heat capacities (DeltaCp,b) of both complexes, TIM-2PG and TIM-PGH. phosphoglycolohydroxamate 231-234 triosephosphate isomerase 1 Homo sapiens 99-124 29307720-1 2018 In this work, we examine the hypothesis about how trapped water molecules at the interface between triosephosphate isomerase (TIM) and either of two phosphorylated inhibitors, 2-phosphoglycolate (2PG) or phosphoglycolohydroxamate (PGH), can explain the anomalous highly negative binding heat capacities (DeltaCp,b) of both complexes, TIM-2PG and TIM-PGH. phosphoglycolohydroxamate 231-234 triosephosphate isomerase 1 Homo sapiens 126-129 29307720-1 2018 In this work, we examine the hypothesis about how trapped water molecules at the interface between triosephosphate isomerase (TIM) and either of two phosphorylated inhibitors, 2-phosphoglycolate (2PG) or phosphoglycolohydroxamate (PGH), can explain the anomalous highly negative binding heat capacities (DeltaCp,b) of both complexes, TIM-2PG and TIM-PGH. phosphoglycolohydroxamate 350-353 triosephosphate isomerase 1 Homo sapiens 99-124 29307720-1 2018 In this work, we examine the hypothesis about how trapped water molecules at the interface between triosephosphate isomerase (TIM) and either of two phosphorylated inhibitors, 2-phosphoglycolate (2PG) or phosphoglycolohydroxamate (PGH), can explain the anomalous highly negative binding heat capacities (DeltaCp,b) of both complexes, TIM-2PG and TIM-PGH. phosphoglycolohydroxamate 350-353 triosephosphate isomerase 1 Homo sapiens 126-129 29307720-7 2018 These effects were also observed in the TIM-2PG complex using sucrose as stressor. Sucrose 62-69 triosephosphate isomerase 1 Homo sapiens 40-43 29307720-8 2018 Our results strongly suggest that some water molecules became immobilized when the TIM-inhibitor complexes were formed. Water 39-44 triosephosphate isomerase 1 Homo sapiens 83-86 29307720-9 2018 A computational analysis of the hydration state of the binding site of TIM in both its free state and its complexed form with 2PG or PGH, based on molecular dynamics (MD) simulations in explicit solvent, showed that the binding site effectively immobilized additional water molecules after binding these inhibitors. phosphoglycolohydroxamate 133-136 triosephosphate isomerase 1 Homo sapiens 71-74 29307720-9 2018 A computational analysis of the hydration state of the binding site of TIM in both its free state and its complexed form with 2PG or PGH, based on molecular dynamics (MD) simulations in explicit solvent, showed that the binding site effectively immobilized additional water molecules after binding these inhibitors. Water 268-273 triosephosphate isomerase 1 Homo sapiens 71-74 29568368-1 2018 Trifluridine/tipiracil (FTD/TPI or TFTD, also known as TAS-102) is a combination of the antineoplastic thymidine analog, FTD, and thymidine phosphorylase inhibitor, TPI (molar ratio 1:0.5). Trifluridine 0-12 triosephosphate isomerase 1 Homo sapiens 165-168 29568368-1 2018 Trifluridine/tipiracil (FTD/TPI or TFTD, also known as TAS-102) is a combination of the antineoplastic thymidine analog, FTD, and thymidine phosphorylase inhibitor, TPI (molar ratio 1:0.5). tipiracil 13-22 triosephosphate isomerase 1 Homo sapiens 28-31 29568368-1 2018 Trifluridine/tipiracil (FTD/TPI or TFTD, also known as TAS-102) is a combination of the antineoplastic thymidine analog, FTD, and thymidine phosphorylase inhibitor, TPI (molar ratio 1:0.5). tipiracil 13-22 triosephosphate isomerase 1 Homo sapiens 165-168 29568368-1 2018 Trifluridine/tipiracil (FTD/TPI or TFTD, also known as TAS-102) is a combination of the antineoplastic thymidine analog, FTD, and thymidine phosphorylase inhibitor, TPI (molar ratio 1:0.5). trifluridine tipiracil drug combination 55-62 triosephosphate isomerase 1 Homo sapiens 28-31 29568368-1 2018 Trifluridine/tipiracil (FTD/TPI or TFTD, also known as TAS-102) is a combination of the antineoplastic thymidine analog, FTD, and thymidine phosphorylase inhibitor, TPI (molar ratio 1:0.5). trifluridine tipiracil drug combination 55-62 triosephosphate isomerase 1 Homo sapiens 165-168 29568368-1 2018 Trifluridine/tipiracil (FTD/TPI or TFTD, also known as TAS-102) is a combination of the antineoplastic thymidine analog, FTD, and thymidine phosphorylase inhibitor, TPI (molar ratio 1:0.5). Thymidine 103-112 triosephosphate isomerase 1 Homo sapiens 28-31 29568368-3 2018 We evaluated the in vitro and in vivo efficacy and mechanisms of action of FTD and FTD/TPI against 5-fluorouracil (5-FU)-resistant MKN45/5FU, MKN74/5FU, and KATOIII/5FU human gastric cancer cells overexpressing thymidylate synthase (TS) and their respective parent cell lines. Fluorouracil 99-113 triosephosphate isomerase 1 Homo sapiens 87-90 29568368-3 2018 We evaluated the in vitro and in vivo efficacy and mechanisms of action of FTD and FTD/TPI against 5-fluorouracil (5-FU)-resistant MKN45/5FU, MKN74/5FU, and KATOIII/5FU human gastric cancer cells overexpressing thymidylate synthase (TS) and their respective parent cell lines. Fluorouracil 115-119 triosephosphate isomerase 1 Homo sapiens 87-90 29568368-10 2018 Thus, FTD/TPI is a promising chemotherapeutic agent against gastric cancers recurring following 5-FU therapy. Fluorouracil 96-100 triosephosphate isomerase 1 Homo sapiens 10-13 29102632-3 2018 Tubulin Polymerization Inhibitor I (TPI1), a benzylidene derivative of 9(10H)-anthracenone, is a CBSI that inhibits the assembly of microtubules. benzylidene 45-56 triosephosphate isomerase 1 Homo sapiens 36-40 29515409-1 2018 Trifluridine/tipiracil (FTD/TPI) significantly improves overall survival in patients with metastatic colorectal cancer (mCRC). Trifluridine 0-12 triosephosphate isomerase 1 Homo sapiens 28-31 29515409-1 2018 Trifluridine/tipiracil (FTD/TPI) significantly improves overall survival in patients with metastatic colorectal cancer (mCRC). tipiracil 13-22 triosephosphate isomerase 1 Homo sapiens 28-31 29102632-3 2018 Tubulin Polymerization Inhibitor I (TPI1), a benzylidene derivative of 9(10H)-anthracenone, is a CBSI that inhibits the assembly of microtubules. (10h)-anthracenone 72-90 triosephosphate isomerase 1 Homo sapiens 36-40 29102632-5 2018 Here we report a 2.3 A crystal structure of tubulin complexed with TPI1, the first structure of anthracenone family agents. Anthracenone 96-108 triosephosphate isomerase 1 Homo sapiens 67-71 29102632-6 2018 This complex structure reveals the interactions between TPI1 and tubulin, and thus provides insights into the development of new anthracenone derivatives targeting the colchicine binding site. Anthracenone 129-141 triosephosphate isomerase 1 Homo sapiens 56-60 29102632-6 2018 This complex structure reveals the interactions between TPI1 and tubulin, and thus provides insights into the development of new anthracenone derivatives targeting the colchicine binding site. Colchicine 168-178 triosephosphate isomerase 1 Homo sapiens 56-60 29186784-4 2017 In this context, T. brucei depends on glycolysis as the unique source for ATP supply; therefore, the enzyme triosephosphate isomerase (TIM) is an attractive target for drug design. Adenosine Triphosphate 74-77 triosephosphate isomerase 1 Homo sapiens 135-138 29312810-1 2017 Trifluridine/tipiracil (FTD/TPI or TFTD, also known as TAS-102) with a molar ratio of 1:0.5, is a novel combination of FTD, an antineoplastic thymidine analog, and TPI, an inhibitor of thymidine phosphorylase. Trifluridine 0-12 triosephosphate isomerase 1 Homo sapiens 28-31 29312810-1 2017 Trifluridine/tipiracil (FTD/TPI or TFTD, also known as TAS-102) with a molar ratio of 1:0.5, is a novel combination of FTD, an antineoplastic thymidine analog, and TPI, an inhibitor of thymidine phosphorylase. Trifluridine 0-12 triosephosphate isomerase 1 Homo sapiens 164-167 29312810-1 2017 Trifluridine/tipiracil (FTD/TPI or TFTD, also known as TAS-102) with a molar ratio of 1:0.5, is a novel combination of FTD, an antineoplastic thymidine analog, and TPI, an inhibitor of thymidine phosphorylase. tipiracil 13-22 triosephosphate isomerase 1 Homo sapiens 28-31 29312810-1 2017 Trifluridine/tipiracil (FTD/TPI or TFTD, also known as TAS-102) with a molar ratio of 1:0.5, is a novel combination of FTD, an antineoplastic thymidine analog, and TPI, an inhibitor of thymidine phosphorylase. tipiracil 13-22 triosephosphate isomerase 1 Homo sapiens 164-167 29312810-1 2017 Trifluridine/tipiracil (FTD/TPI or TFTD, also known as TAS-102) with a molar ratio of 1:0.5, is a novel combination of FTD, an antineoplastic thymidine analog, and TPI, an inhibitor of thymidine phosphorylase. trifluridine tipiracil drug combination 55-62 triosephosphate isomerase 1 Homo sapiens 28-31 29312810-1 2017 Trifluridine/tipiracil (FTD/TPI or TFTD, also known as TAS-102) with a molar ratio of 1:0.5, is a novel combination of FTD, an antineoplastic thymidine analog, and TPI, an inhibitor of thymidine phosphorylase. trifluridine tipiracil drug combination 55-62 triosephosphate isomerase 1 Homo sapiens 164-167 29312810-1 2017 Trifluridine/tipiracil (FTD/TPI or TFTD, also known as TAS-102) with a molar ratio of 1:0.5, is a novel combination of FTD, an antineoplastic thymidine analog, and TPI, an inhibitor of thymidine phosphorylase. Thymidine 142-151 triosephosphate isomerase 1 Homo sapiens 28-31 29312810-8 2017 Thus, the sequential treatment with SN-38 followed by FTD may be useful for the combination therapy of FTD/TPI and CPT-11 against relapsed colorectal cancer after 5-FU-based chemotherapy. Irinotecan 36-41 triosephosphate isomerase 1 Homo sapiens 107-110 28587945-1 2017 A novel compound TPI-H containing triphenylimidazole chromophore is synthesized and employed as fluorescent probe for sequential detection of Cu2+ and S2-. triphenylimidazole 34-52 triosephosphate isomerase 1 Homo sapiens 17-20 28990791-1 2017 Triosephosphate isomerase (TIM) catalyzes the interconversion between dihydroxyacetone phosphate (DHAP) and d-glyceraldehyde 3-phosphate (GAP), via an enediol(ate) intermediate. Dihydroxyacetone Phosphate 70-96 triosephosphate isomerase 1 Homo sapiens 0-25 28990791-1 2017 Triosephosphate isomerase (TIM) catalyzes the interconversion between dihydroxyacetone phosphate (DHAP) and d-glyceraldehyde 3-phosphate (GAP), via an enediol(ate) intermediate. Dihydroxyacetone Phosphate 70-96 triosephosphate isomerase 1 Homo sapiens 27-30 28990791-1 2017 Triosephosphate isomerase (TIM) catalyzes the interconversion between dihydroxyacetone phosphate (DHAP) and d-glyceraldehyde 3-phosphate (GAP), via an enediol(ate) intermediate. Dihydroxyacetone Phosphate 98-102 triosephosphate isomerase 1 Homo sapiens 0-25 28990791-1 2017 Triosephosphate isomerase (TIM) catalyzes the interconversion between dihydroxyacetone phosphate (DHAP) and d-glyceraldehyde 3-phosphate (GAP), via an enediol(ate) intermediate. Dihydroxyacetone Phosphate 98-102 triosephosphate isomerase 1 Homo sapiens 27-30 28990791-1 2017 Triosephosphate isomerase (TIM) catalyzes the interconversion between dihydroxyacetone phosphate (DHAP) and d-glyceraldehyde 3-phosphate (GAP), via an enediol(ate) intermediate. d-glyceraldehyde 3-phosphate 108-136 triosephosphate isomerase 1 Homo sapiens 0-25 28990791-1 2017 Triosephosphate isomerase (TIM) catalyzes the interconversion between dihydroxyacetone phosphate (DHAP) and d-glyceraldehyde 3-phosphate (GAP), via an enediol(ate) intermediate. d-glyceraldehyde 3-phosphate 108-136 triosephosphate isomerase 1 Homo sapiens 27-30 28990791-7 2017 We have found that in the enzyme-substrate reaction mixture with TIM from different organisms the number of substates and their population distribution within the DHAP side of the Michaelis complex may be different. Dihydroxyacetone Phosphate 163-167 triosephosphate isomerase 1 Homo sapiens 65-68 28990791-8 2017 These discoveries provide a rare opportunity to probe the interconversion dynamics of these DHAP substates and form the bases for the future studies to determine if the TIM-catalyzed reaction follows a simple linear reaction pathway, as previously believed, or follows parallel reaction pathways, as suggested in another enzyme system that also shows a set of substates in the Michaelis complex. Dihydroxyacetone Phosphate 92-96 triosephosphate isomerase 1 Homo sapiens 169-172 28587945-1 2017 A novel compound TPI-H containing triphenylimidazole chromophore is synthesized and employed as fluorescent probe for sequential detection of Cu2+ and S2-. cupric ion 142-146 triosephosphate isomerase 1 Homo sapiens 17-20 28587945-2 2017 With three binding sites in its molecular structure, TPI-H exhibits highly selective binding towards Cu2+ and results in an apparent fluorescence "on-off" behavior. cupric ion 101-105 triosephosphate isomerase 1 Homo sapiens 53-56 28587945-4 2017 Furthermore, the in-situ generated ensemble between TPI-H and Cu2+ (TPI-H-Cu(II)) can be used to detect S2- with a low detection limit of 15.6nM through Cu2+ displacement method. cupric ion 62-66 triosephosphate isomerase 1 Homo sapiens 52-55 28587945-4 2017 Furthermore, the in-situ generated ensemble between TPI-H and Cu2+ (TPI-H-Cu(II)) can be used to detect S2- with a low detection limit of 15.6nM through Cu2+ displacement method. cupric ion 62-66 triosephosphate isomerase 1 Homo sapiens 68-71 28587945-4 2017 Furthermore, the in-situ generated ensemble between TPI-H and Cu2+ (TPI-H-Cu(II)) can be used to detect S2- with a low detection limit of 15.6nM through Cu2+ displacement method. Copper 62-64 triosephosphate isomerase 1 Homo sapiens 52-55 28587945-4 2017 Furthermore, the in-situ generated ensemble between TPI-H and Cu2+ (TPI-H-Cu(II)) can be used to detect S2- with a low detection limit of 15.6nM through Cu2+ displacement method. Copper 62-64 triosephosphate isomerase 1 Homo sapiens 68-71 28587945-4 2017 Furthermore, the in-situ generated ensemble between TPI-H and Cu2+ (TPI-H-Cu(II)) can be used to detect S2- with a low detection limit of 15.6nM through Cu2+ displacement method. cupric ion 153-157 triosephosphate isomerase 1 Homo sapiens 52-55 28587945-4 2017 Furthermore, the in-situ generated ensemble between TPI-H and Cu2+ (TPI-H-Cu(II)) can be used to detect S2- with a low detection limit of 15.6nM through Cu2+ displacement method. cupric ion 153-157 triosephosphate isomerase 1 Homo sapiens 68-71 28126554-1 2017 Triosephosphate isomerase (TPI) is a vital enzyme in the glycolytic pathway, which can catalyze the interconversion of glyceraldehyde-3-phosphate (GAP) and dihydroxyacetone phosphate (DHAP). Glyceraldehyde 3-Phosphate 119-145 triosephosphate isomerase 1 Homo sapiens 0-25 28378917-2 2017 TIM is responsible for obtaining net ATP from glycolysis and producing an extra pyruvate molecule for each glucose molecule, under aerobic and anaerobic conditions. Adenosine Triphosphate 37-40 triosephosphate isomerase 1 Homo sapiens 0-3 28378917-2 2017 TIM is responsible for obtaining net ATP from glycolysis and producing an extra pyruvate molecule for each glucose molecule, under aerobic and anaerobic conditions. Pyruvic Acid 80-88 triosephosphate isomerase 1 Homo sapiens 0-3 28378917-2 2017 TIM is responsible for obtaining net ATP from glycolysis and producing an extra pyruvate molecule for each glucose molecule, under aerobic and anaerobic conditions. Glucose 107-114 triosephosphate isomerase 1 Homo sapiens 0-3 28683550-1 2017 Triosephosphate isomerase (TIM) is a proficient catalyst of the reversible isomerization of dihydroxyacetone phosphate (DHAP) to d-glyceraldehyde phosphate (GAP), via general base catalysis by E165. Dihydroxyacetone Phosphate 92-118 triosephosphate isomerase 1 Homo sapiens 0-25 28683550-1 2017 Triosephosphate isomerase (TIM) is a proficient catalyst of the reversible isomerization of dihydroxyacetone phosphate (DHAP) to d-glyceraldehyde phosphate (GAP), via general base catalysis by E165. Dihydroxyacetone Phosphate 92-118 triosephosphate isomerase 1 Homo sapiens 27-30 28683550-1 2017 Triosephosphate isomerase (TIM) is a proficient catalyst of the reversible isomerization of dihydroxyacetone phosphate (DHAP) to d-glyceraldehyde phosphate (GAP), via general base catalysis by E165. Dihydroxyacetone Phosphate 120-124 triosephosphate isomerase 1 Homo sapiens 0-25 28683550-1 2017 Triosephosphate isomerase (TIM) is a proficient catalyst of the reversible isomerization of dihydroxyacetone phosphate (DHAP) to d-glyceraldehyde phosphate (GAP), via general base catalysis by E165. Dihydroxyacetone Phosphate 120-124 triosephosphate isomerase 1 Homo sapiens 27-30 28683550-1 2017 Triosephosphate isomerase (TIM) is a proficient catalyst of the reversible isomerization of dihydroxyacetone phosphate (DHAP) to d-glyceraldehyde phosphate (GAP), via general base catalysis by E165. d-glyceraldehyde phosphate 129-155 triosephosphate isomerase 1 Homo sapiens 0-25 28683550-1 2017 Triosephosphate isomerase (TIM) is a proficient catalyst of the reversible isomerization of dihydroxyacetone phosphate (DHAP) to d-glyceraldehyde phosphate (GAP), via general base catalysis by E165. d-glyceraldehyde phosphate 129-155 triosephosphate isomerase 1 Homo sapiens 27-30 28683550-3 2017 TIM is activated through an energetically demanding conformational change, which helps position the side chains of two key hydrophobic residues (I170 and L230), over the carboxylate side chain of E165. carboxylate 170-181 triosephosphate isomerase 1 Homo sapiens 0-3 28683550-5 2017 Truncation of these residues to alanine causes significant falloffs in TIM"s catalytic activity, but experiments have failed to provide a full description of the action of this clamp in promoting substrate deprotonation. Alanine 32-39 triosephosphate isomerase 1 Homo sapiens 71-74 28683550-6 2017 We perform here detailed empirical valence bond calculations of the TIM-catalyzed deprotonation of DHAP and GAP by both wild-type TIM and its I170A, L230A, and I170A/L230A mutants, obtaining exceptional quantitative agreement with experiment. Dihydroxyacetone Phosphate 99-103 triosephosphate isomerase 1 Homo sapiens 68-71 28683550-6 2017 We perform here detailed empirical valence bond calculations of the TIM-catalyzed deprotonation of DHAP and GAP by both wild-type TIM and its I170A, L230A, and I170A/L230A mutants, obtaining exceptional quantitative agreement with experiment. Dihydroxyacetone Phosphate 99-103 triosephosphate isomerase 1 Homo sapiens 130-133 28126554-1 2017 Triosephosphate isomerase (TPI) is a vital enzyme in the glycolytic pathway, which can catalyze the interconversion of glyceraldehyde-3-phosphate (GAP) and dihydroxyacetone phosphate (DHAP). Glyceraldehyde 3-Phosphate 119-145 triosephosphate isomerase 1 Homo sapiens 27-30 28126554-1 2017 Triosephosphate isomerase (TPI) is a vital enzyme in the glycolytic pathway, which can catalyze the interconversion of glyceraldehyde-3-phosphate (GAP) and dihydroxyacetone phosphate (DHAP). Dihydroxyacetone Phosphate 156-182 triosephosphate isomerase 1 Homo sapiens 0-25 28126554-1 2017 Triosephosphate isomerase (TPI) is a vital enzyme in the glycolytic pathway, which can catalyze the interconversion of glyceraldehyde-3-phosphate (GAP) and dihydroxyacetone phosphate (DHAP). Dihydroxyacetone Phosphate 156-182 triosephosphate isomerase 1 Homo sapiens 27-30 28126554-1 2017 Triosephosphate isomerase (TPI) is a vital enzyme in the glycolytic pathway, which can catalyze the interconversion of glyceraldehyde-3-phosphate (GAP) and dihydroxyacetone phosphate (DHAP). Dihydroxyacetone Phosphate 184-188 triosephosphate isomerase 1 Homo sapiens 0-25 28126554-1 2017 Triosephosphate isomerase (TPI) is a vital enzyme in the glycolytic pathway, which can catalyze the interconversion of glyceraldehyde-3-phosphate (GAP) and dihydroxyacetone phosphate (DHAP). Dihydroxyacetone Phosphate 184-188 triosephosphate isomerase 1 Homo sapiens 27-30 28422389-3 2017 Both of desferrioxamine and catechin could inhibit TIM nitration induced by heme-H2 O2 -NaNO2 and SIN-1 and protein oxidation induced by SIN-1, but promoted heme-H2 O2 -NaNO2 -induced protein oxidation. Deferoxamine 8-23 triosephosphate isomerase 1 Homo sapiens 51-54 28422389-0 2017 Triosephosphate isomerase tyrosine nitration induced by heme-NaNO2 -H2 O2 or peroxynitrite: Effects of different natural phenolic compounds. Tyrosine 26-34 triosephosphate isomerase 1 Homo sapiens 0-25 28422389-0 2017 Triosephosphate isomerase tyrosine nitration induced by heme-NaNO2 -H2 O2 or peroxynitrite: Effects of different natural phenolic compounds. heme-nano2 -h2 o2 56-73 triosephosphate isomerase 1 Homo sapiens 0-25 28422389-0 2017 Triosephosphate isomerase tyrosine nitration induced by heme-NaNO2 -H2 O2 or peroxynitrite: Effects of different natural phenolic compounds. Peroxynitrous Acid 77-90 triosephosphate isomerase 1 Homo sapiens 0-25 28422389-3 2017 Both of desferrioxamine and catechin could inhibit TIM nitration induced by heme-H2 O2 -NaNO2 and SIN-1 and protein oxidation induced by SIN-1, but promoted heme-H2 O2 -NaNO2 -induced protein oxidation. Catechin 28-36 triosephosphate isomerase 1 Homo sapiens 51-54 28422389-3 2017 Both of desferrioxamine and catechin could inhibit TIM nitration induced by heme-H2 O2 -NaNO2 and SIN-1 and protein oxidation induced by SIN-1, but promoted heme-H2 O2 -NaNO2 -induced protein oxidation. Heme 76-80 triosephosphate isomerase 1 Homo sapiens 51-54 28422389-3 2017 Both of desferrioxamine and catechin could inhibit TIM nitration induced by heme-H2 O2 -NaNO2 and SIN-1 and protein oxidation induced by SIN-1, but promoted heme-H2 O2 -NaNO2 -induced protein oxidation. Hydrogen Peroxide 81-86 triosephosphate isomerase 1 Homo sapiens 51-54 28422389-3 2017 Both of desferrioxamine and catechin could inhibit TIM nitration induced by heme-H2 O2 -NaNO2 and SIN-1 and protein oxidation induced by SIN-1, but promoted heme-H2 O2 -NaNO2 -induced protein oxidation. Hydrogen 81-83 triosephosphate isomerase 1 Homo sapiens 51-54 28422389-3 2017 Both of desferrioxamine and catechin could inhibit TIM nitration induced by heme-H2 O2 -NaNO2 and SIN-1 and protein oxidation induced by SIN-1, but promoted heme-H2 O2 -NaNO2 -induced protein oxidation. Oxygen 84-86 triosephosphate isomerase 1 Homo sapiens 51-54 27543073-1 2017 Here we describe the long-term outcomes of type I thyroplasty (TP-I) with silicone block implantation through histopathological assessments in a male patient who underwent pharyngolaryngectomy for secondary hypopharyngeal carcinoma 7 years after silicone implantation. Silicones 74-82 triosephosphate isomerase 1 Homo sapiens 43-67 28422389-2 2017 Both nitrating systems can dose-dependently induce triosephosphate isomerase (TIM) nitration, however, heme-H2 O2 -NaNO2 was less destructive to protein secondary structures and led to more nitrated tyrosine residue than 3-morpholinosydnonimine hydrochloride (SIN-1, a peroxynitrite donor). Hydrogen 108-110 triosephosphate isomerase 1 Homo sapiens 51-76 28422389-2 2017 Both nitrating systems can dose-dependently induce triosephosphate isomerase (TIM) nitration, however, heme-H2 O2 -NaNO2 was less destructive to protein secondary structures and led to more nitrated tyrosine residue than 3-morpholinosydnonimine hydrochloride (SIN-1, a peroxynitrite donor). Hydrogen 108-110 triosephosphate isomerase 1 Homo sapiens 78-81 28422389-2 2017 Both nitrating systems can dose-dependently induce triosephosphate isomerase (TIM) nitration, however, heme-H2 O2 -NaNO2 was less destructive to protein secondary structures and led to more nitrated tyrosine residue than 3-morpholinosydnonimine hydrochloride (SIN-1, a peroxynitrite donor). Oxygen 111-113 triosephosphate isomerase 1 Homo sapiens 51-76 28422389-2 2017 Both nitrating systems can dose-dependently induce triosephosphate isomerase (TIM) nitration, however, heme-H2 O2 -NaNO2 was less destructive to protein secondary structures and led to more nitrated tyrosine residue than 3-morpholinosydnonimine hydrochloride (SIN-1, a peroxynitrite donor). Oxygen 111-113 triosephosphate isomerase 1 Homo sapiens 78-81 28422389-2 2017 Both nitrating systems can dose-dependently induce triosephosphate isomerase (TIM) nitration, however, heme-H2 O2 -NaNO2 was less destructive to protein secondary structures and led to more nitrated tyrosine residue than 3-morpholinosydnonimine hydrochloride (SIN-1, a peroxynitrite donor). Tyrosine 199-207 triosephosphate isomerase 1 Homo sapiens 51-76 28422389-2 2017 Both nitrating systems can dose-dependently induce triosephosphate isomerase (TIM) nitration, however, heme-H2 O2 -NaNO2 was less destructive to protein secondary structures and led to more nitrated tyrosine residue than 3-morpholinosydnonimine hydrochloride (SIN-1, a peroxynitrite donor). Tyrosine 199-207 triosephosphate isomerase 1 Homo sapiens 78-81 28422389-2 2017 Both nitrating systems can dose-dependently induce triosephosphate isomerase (TIM) nitration, however, heme-H2 O2 -NaNO2 was less destructive to protein secondary structures and led to more nitrated tyrosine residue than 3-morpholinosydnonimine hydrochloride (SIN-1, a peroxynitrite donor). linsidomine 221-258 triosephosphate isomerase 1 Homo sapiens 51-76 28422389-2 2017 Both nitrating systems can dose-dependently induce triosephosphate isomerase (TIM) nitration, however, heme-H2 O2 -NaNO2 was less destructive to protein secondary structures and led to more nitrated tyrosine residue than 3-morpholinosydnonimine hydrochloride (SIN-1, a peroxynitrite donor). linsidomine 221-258 triosephosphate isomerase 1 Homo sapiens 78-81 28422389-2 2017 Both nitrating systems can dose-dependently induce triosephosphate isomerase (TIM) nitration, however, heme-H2 O2 -NaNO2 was less destructive to protein secondary structures and led to more nitrated tyrosine residue than 3-morpholinosydnonimine hydrochloride (SIN-1, a peroxynitrite donor). Peroxynitrous Acid 269-282 triosephosphate isomerase 1 Homo sapiens 51-76 28422389-2 2017 Both nitrating systems can dose-dependently induce triosephosphate isomerase (TIM) nitration, however, heme-H2 O2 -NaNO2 was less destructive to protein secondary structures and led to more nitrated tyrosine residue than 3-morpholinosydnonimine hydrochloride (SIN-1, a peroxynitrite donor). Peroxynitrous Acid 269-282 triosephosphate isomerase 1 Homo sapiens 78-81 27543073-1 2017 Here we describe the long-term outcomes of type I thyroplasty (TP-I) with silicone block implantation through histopathological assessments in a male patient who underwent pharyngolaryngectomy for secondary hypopharyngeal carcinoma 7 years after silicone implantation. Silicones 246-254 triosephosphate isomerase 1 Homo sapiens 43-67 27780759-6 2017 We further studied guanidinium chloride (GdmCl)-induced denaturation of TIM-beta-globin complex by monitoring changes in the mean residue ellipticity at 222nm ([theta]222) and difference absorption coefficient at 406nm (Deltaepsilon406) at pH 7.5 and 25 C. We have observed that GdmCl-induced denaturation is reversible. Guanidine 19-39 triosephosphate isomerase 1 Homo sapiens 72-75 27903763-12 2017 Phosphite dianion plays the active role of holding TIM in a high-energy closed active form, but acts as passive spectator in showing no effect on transition-state structure. Phosphites 0-9 triosephosphate isomerase 1 Homo sapiens 51-54 27908734-2 2017 Triosephosphate isomerase 1 (TPI1), which catalyzes the interconversion of dihydroxyacetone phosphate (DHAP) and d-glyceraldehyde-3-phosphate (G3P) during glycosis and gluconeogenesis, is a crucial enzyme in the carbohydrate metabolism. Dihydroxyacetone Phosphate 75-101 triosephosphate isomerase 1 Homo sapiens 0-27 27908734-2 2017 Triosephosphate isomerase 1 (TPI1), which catalyzes the interconversion of dihydroxyacetone phosphate (DHAP) and d-glyceraldehyde-3-phosphate (G3P) during glycosis and gluconeogenesis, is a crucial enzyme in the carbohydrate metabolism. Dihydroxyacetone Phosphate 75-101 triosephosphate isomerase 1 Homo sapiens 29-33 27908734-2 2017 Triosephosphate isomerase 1 (TPI1), which catalyzes the interconversion of dihydroxyacetone phosphate (DHAP) and d-glyceraldehyde-3-phosphate (G3P) during glycosis and gluconeogenesis, is a crucial enzyme in the carbohydrate metabolism. Dihydroxyacetone Phosphate 103-107 triosephosphate isomerase 1 Homo sapiens 0-27 27908734-2 2017 Triosephosphate isomerase 1 (TPI1), which catalyzes the interconversion of dihydroxyacetone phosphate (DHAP) and d-glyceraldehyde-3-phosphate (G3P) during glycosis and gluconeogenesis, is a crucial enzyme in the carbohydrate metabolism. Dihydroxyacetone Phosphate 103-107 triosephosphate isomerase 1 Homo sapiens 29-33 27908734-2 2017 Triosephosphate isomerase 1 (TPI1), which catalyzes the interconversion of dihydroxyacetone phosphate (DHAP) and d-glyceraldehyde-3-phosphate (G3P) during glycosis and gluconeogenesis, is a crucial enzyme in the carbohydrate metabolism. d-glyceraldehyde 3-phosphate 113-141 triosephosphate isomerase 1 Homo sapiens 0-27 27908734-2 2017 Triosephosphate isomerase 1 (TPI1), which catalyzes the interconversion of dihydroxyacetone phosphate (DHAP) and d-glyceraldehyde-3-phosphate (G3P) during glycosis and gluconeogenesis, is a crucial enzyme in the carbohydrate metabolism. d-glyceraldehyde 3-phosphate 113-141 triosephosphate isomerase 1 Homo sapiens 29-33 27908734-2 2017 Triosephosphate isomerase 1 (TPI1), which catalyzes the interconversion of dihydroxyacetone phosphate (DHAP) and d-glyceraldehyde-3-phosphate (G3P) during glycosis and gluconeogenesis, is a crucial enzyme in the carbohydrate metabolism. 3-phosphoglycerate 143-146 triosephosphate isomerase 1 Homo sapiens 0-27 27908734-2 2017 Triosephosphate isomerase 1 (TPI1), which catalyzes the interconversion of dihydroxyacetone phosphate (DHAP) and d-glyceraldehyde-3-phosphate (G3P) during glycosis and gluconeogenesis, is a crucial enzyme in the carbohydrate metabolism. 3-phosphoglycerate 143-146 triosephosphate isomerase 1 Homo sapiens 29-33 27908734-2 2017 Triosephosphate isomerase 1 (TPI1), which catalyzes the interconversion of dihydroxyacetone phosphate (DHAP) and d-glyceraldehyde-3-phosphate (G3P) during glycosis and gluconeogenesis, is a crucial enzyme in the carbohydrate metabolism. Carbohydrates 212-224 triosephosphate isomerase 1 Homo sapiens 0-27 27908734-2 2017 Triosephosphate isomerase 1 (TPI1), which catalyzes the interconversion of dihydroxyacetone phosphate (DHAP) and d-glyceraldehyde-3-phosphate (G3P) during glycosis and gluconeogenesis, is a crucial enzyme in the carbohydrate metabolism. Carbohydrates 212-224 triosephosphate isomerase 1 Homo sapiens 29-33 27780759-6 2017 We further studied guanidinium chloride (GdmCl)-induced denaturation of TIM-beta-globin complex by monitoring changes in the mean residue ellipticity at 222nm ([theta]222) and difference absorption coefficient at 406nm (Deltaepsilon406) at pH 7.5 and 25 C. We have observed that GdmCl-induced denaturation is reversible. Guanidine 41-46 triosephosphate isomerase 1 Homo sapiens 72-75 27647935-4 2016 While having a minute effect on the photosynthetic electron transport and oxygen photoreduction, ornidazole hinders the activity of two Calvin cycle enzymes, triose-phosphate isomerase (TPI) and glyceraldehyde-3-phosphate dehydrogenase (GAPDH). Ornidazole 97-107 triosephosphate isomerase 1 Homo sapiens 158-184 27647935-4 2016 While having a minute effect on the photosynthetic electron transport and oxygen photoreduction, ornidazole hinders the activity of two Calvin cycle enzymes, triose-phosphate isomerase (TPI) and glyceraldehyde-3-phosphate dehydrogenase (GAPDH). Ornidazole 97-107 triosephosphate isomerase 1 Homo sapiens 186-189 27647935-7 2016 Notably, TPI was inhibited by ornidazole in the dark or when electron transport was blocked by dichloromethyl diphenylurea, indicating that this inhibition was unrelated to the electron transport machinery. Ornidazole 30-40 triosephosphate isomerase 1 Homo sapiens 9-12 27647935-7 2016 Notably, TPI was inhibited by ornidazole in the dark or when electron transport was blocked by dichloromethyl diphenylurea, indicating that this inhibition was unrelated to the electron transport machinery. dichloromethyl diphenylurea 95-122 triosephosphate isomerase 1 Homo sapiens 9-12 26898502-5 2016 We report that multiple thiol-containing proteins involved in metabolism and glycolysis; fructose bisphosphate aldolase, triosephosphate isomerase, glyceraldehyde-3-phosphate dehydrogenase (GAPDH) and creatine kinase, together with a number of chaperone, antioxidant and structural proteins, were modified in a reversible manner in macrophages treated with HOSCN. Sulfhydryl Compounds 24-29 triosephosphate isomerase 1 Homo sapiens 121-146 27540836-1 2016 TPI 287 is a synthetic taxane derivative with structural modifications allowing for central nervous system penetration and potential circumvention of multidrug resistance efflux pump mechanisms. taxane 23-29 triosephosphate isomerase 1 Homo sapiens 0-3 27559985-2 2016 Herein, we fabricated a new generation of smart adsorbents through grafting photoresponsive molecules, namely, 4-(3-triethoxysilylpropyl-ureido)azobenzene (AB-TPI), onto pore orifices of the support mesoporous silica. 4-(3-triethoxysilylpropyl-ureido)azobenzene 111-154 triosephosphate isomerase 1 Homo sapiens 159-162 27559985-2 2016 Herein, we fabricated a new generation of smart adsorbents through grafting photoresponsive molecules, namely, 4-(3-triethoxysilylpropyl-ureido)azobenzene (AB-TPI), onto pore orifices of the support mesoporous silica. Silicon Dioxide 210-216 triosephosphate isomerase 1 Homo sapiens 159-162 26733481-5 2016 We show that TIM barrel enzymes corresponding to the most taxonomically broad superfamilies also have the broadest range of functions, often aided by metal and nucleotide-derived cofactors that are thought to reflect an earlier stage of metabolic evolution. Metals 150-155 triosephosphate isomerase 1 Homo sapiens 13-16 26677869-1 2016 TAS-102 is a new oral anti-tumor drug, composed of a thymidine-based nucleoside analog (trifluridine: FTD) and a thymidine phosphorylase inhibitor (tipiracil hydrochloride: TPI). trifluridine tipiracil drug combination 0-7 triosephosphate isomerase 1 Homo sapiens 173-176 26677869-1 2016 TAS-102 is a new oral anti-tumor drug, composed of a thymidine-based nucleoside analog (trifluridine: FTD) and a thymidine phosphorylase inhibitor (tipiracil hydrochloride: TPI). Tipiracil hydrochloride 148-171 triosephosphate isomerase 1 Homo sapiens 173-176 29123462-2 2015 Triosephosphate isomerase (TIM) catalyzes the reversible isomerization of D-glyceraldehyde-3-phosphate (GAP) to dihydroxyacetone phosphate (DHAP) in the glycolysis. d-glyceraldehyde 3-phosphate 74-102 triosephosphate isomerase 1 Homo sapiens 0-25 26570983-1 2015 The side chains of Y208 and S211 from loop 7 of triosephosphate isomerase (TIM) form hydrogen bonds to backbone amides and carbonyls from loop 6 to stabilize the caged enzyme-substrate complex. Hydrogen 85-93 triosephosphate isomerase 1 Homo sapiens 48-73 26570983-1 2015 The side chains of Y208 and S211 from loop 7 of triosephosphate isomerase (TIM) form hydrogen bonds to backbone amides and carbonyls from loop 6 to stabilize the caged enzyme-substrate complex. Hydrogen 85-93 triosephosphate isomerase 1 Homo sapiens 75-78 26570983-1 2015 The side chains of Y208 and S211 from loop 7 of triosephosphate isomerase (TIM) form hydrogen bonds to backbone amides and carbonyls from loop 6 to stabilize the caged enzyme-substrate complex. Amides 112-118 triosephosphate isomerase 1 Homo sapiens 48-73 26570983-1 2015 The side chains of Y208 and S211 from loop 7 of triosephosphate isomerase (TIM) form hydrogen bonds to backbone amides and carbonyls from loop 6 to stabilize the caged enzyme-substrate complex. Amides 112-118 triosephosphate isomerase 1 Homo sapiens 75-78 26570983-4 2015 The second linear logarithmic correlation [slope = 0.53 +- 0.16] between k(cat) for isomerization of GAP and K(d)( ) for phosphite dianion binding to the transition state for wildtype and many mutant TIM-catalyzed reactions of substrate pieces shows that ca. Phosphites 121-130 triosephosphate isomerase 1 Homo sapiens 200-203 26570983-5 2015 50% of the wildtype TIM dianion binding energy, eliminated by these mutations, is expressed at the wildtype Michaelis complex, and ca. dianion 24-31 triosephosphate isomerase 1 Homo sapiens 20-23 26535029-9 2015 Immunoblotting confirmed the up-regulation of Eno1 and Tpi1 in PaKiT03 cells following Poly I:C transfection. Poly I-C 87-95 triosephosphate isomerase 1 Homo sapiens 55-59 29123462-2 2015 Triosephosphate isomerase (TIM) catalyzes the reversible isomerization of D-glyceraldehyde-3-phosphate (GAP) to dihydroxyacetone phosphate (DHAP) in the glycolysis. Dihydroxyacetone Phosphate 112-138 triosephosphate isomerase 1 Homo sapiens 0-25 29123462-2 2015 Triosephosphate isomerase (TIM) catalyzes the reversible isomerization of D-glyceraldehyde-3-phosphate (GAP) to dihydroxyacetone phosphate (DHAP) in the glycolysis. Dihydroxyacetone Phosphate 112-138 triosephosphate isomerase 1 Homo sapiens 27-30 29123462-2 2015 Triosephosphate isomerase (TIM) catalyzes the reversible isomerization of D-glyceraldehyde-3-phosphate (GAP) to dihydroxyacetone phosphate (DHAP) in the glycolysis. Dihydroxyacetone Phosphate 140-144 triosephosphate isomerase 1 Homo sapiens 0-25 29123462-2 2015 Triosephosphate isomerase (TIM) catalyzes the reversible isomerization of D-glyceraldehyde-3-phosphate (GAP) to dihydroxyacetone phosphate (DHAP) in the glycolysis. Dihydroxyacetone Phosphate 140-144 triosephosphate isomerase 1 Homo sapiens 27-30 26602120-1 2016 Triosephosphate isomerase (TPI) is a glycolytic enzyme which catalyzes the interconversion between glyceraldehyde-3-phosphate (G3P) and dihydroxyacetone phosphate (DHAP). Glyceraldehyde 3-Phosphate 99-125 triosephosphate isomerase 1 Homo sapiens 0-25 26602120-1 2016 Triosephosphate isomerase (TPI) is a glycolytic enzyme which catalyzes the interconversion between glyceraldehyde-3-phosphate (G3P) and dihydroxyacetone phosphate (DHAP). Glyceraldehyde 3-Phosphate 99-125 triosephosphate isomerase 1 Homo sapiens 27-30 26602120-1 2016 Triosephosphate isomerase (TPI) is a glycolytic enzyme which catalyzes the interconversion between glyceraldehyde-3-phosphate (G3P) and dihydroxyacetone phosphate (DHAP). Glyceraldehyde 3-Phosphate 127-130 triosephosphate isomerase 1 Homo sapiens 0-25 26602120-1 2016 Triosephosphate isomerase (TPI) is a glycolytic enzyme which catalyzes the interconversion between glyceraldehyde-3-phosphate (G3P) and dihydroxyacetone phosphate (DHAP). Glyceraldehyde 3-Phosphate 127-130 triosephosphate isomerase 1 Homo sapiens 27-30 26602120-1 2016 Triosephosphate isomerase (TPI) is a glycolytic enzyme which catalyzes the interconversion between glyceraldehyde-3-phosphate (G3P) and dihydroxyacetone phosphate (DHAP). Dihydroxyacetone Phosphate 136-162 triosephosphate isomerase 1 Homo sapiens 0-25 26602120-1 2016 Triosephosphate isomerase (TPI) is a glycolytic enzyme which catalyzes the interconversion between glyceraldehyde-3-phosphate (G3P) and dihydroxyacetone phosphate (DHAP). Dihydroxyacetone Phosphate 136-162 triosephosphate isomerase 1 Homo sapiens 27-30 26602120-1 2016 Triosephosphate isomerase (TPI) is a glycolytic enzyme which catalyzes the interconversion between glyceraldehyde-3-phosphate (G3P) and dihydroxyacetone phosphate (DHAP). Dihydroxyacetone Phosphate 164-168 triosephosphate isomerase 1 Homo sapiens 0-25 26602120-1 2016 Triosephosphate isomerase (TPI) is a glycolytic enzyme which catalyzes the interconversion between glyceraldehyde-3-phosphate (G3P) and dihydroxyacetone phosphate (DHAP). Dihydroxyacetone Phosphate 164-168 triosephosphate isomerase 1 Homo sapiens 27-30 26557901-6 2015 TAS-102, a combination of trifluorothymidine and the thymidine phosphorylase inhibitor TPI in a 1:0.5 ratio, is a novel oral formulation, which is active in 5FU-resistant models, both in vitro and in xenograft models. trifluridine tipiracil drug combination 0-7 triosephosphate isomerase 1 Homo sapiens 87-90 29123462-2 2015 Triosephosphate isomerase (TIM) catalyzes the reversible isomerization of D-glyceraldehyde-3-phosphate (GAP) to dihydroxyacetone phosphate (DHAP) in the glycolysis. d-glyceraldehyde 3-phosphate 74-102 triosephosphate isomerase 1 Homo sapiens 27-30 26353595-0 2015 Interaction of Silver Nanoparticles with Triosephosphate Isomerase from Human and Malarial Parasite (Plasmodium falciparum): A Comparative Study. Silver 15-21 triosephosphate isomerase 1 Homo sapiens 41-66 26353595-3 2015 PfTIM had an optimal pH and temperature, K(m) and V(max) of 5.25, 25 degrees C, 12.8 mM and 1.13 mumol x mL(-1) min(-1) respectively while for hTIM the pH and temperature optima, K(m) and V(max) were 6.75, 30 degrees C; 8.2 mM and 1.35 mumol x ml(-1) min(-1). pftim 0-5 triosephosphate isomerase 1 Homo sapiens 143-147 26353595-4 2015 Polyvinylpyrrolidone stabilised silver nanoparticles (60 nM; 2-6 nm diameter) selectively inhibited PfTIM with a 7-fold decrease in enzyme catalytic efficiency (K(cat)/K(m)) over hTIM. Povidone 0-20 triosephosphate isomerase 1 Homo sapiens 179-183 26353595-4 2015 Polyvinylpyrrolidone stabilised silver nanoparticles (60 nM; 2-6 nm diameter) selectively inhibited PfTIM with a 7-fold decrease in enzyme catalytic efficiency (K(cat)/K(m)) over hTIM. pftim 100-105 triosephosphate isomerase 1 Homo sapiens 179-183 25602614-0 2015 Why does Asn71 deamidate faster than Asn15 in the enzyme triosephosphate isomerase? asn71 deamidate 9-24 triosephosphate isomerase 1 Homo sapiens 57-82 25716517-0 2015 A new inorganic-organic hybrid material Al-SBA-15-TPI/H6P2W18O62 catalyzed one-pot, three-component synthesis of 2H-indazolo[2,1-b]phthalazine-triones. h6p2w18o62 54-64 triosephosphate isomerase 1 Homo sapiens 50-53 25716517-0 2015 A new inorganic-organic hybrid material Al-SBA-15-TPI/H6P2W18O62 catalyzed one-pot, three-component synthesis of 2H-indazolo[2,1-b]phthalazine-triones. 2h-indazolo[2,1-b]phthalazine-triones 113-150 triosephosphate isomerase 1 Homo sapiens 50-53 25716517-1 2015 A new inorganic-organic hybrid material Al-SBA-15-TPI/H6P2W18O62 was prepared and fully characterized by SEM, XRD, FT-IR, TGA-DTA, and UV-Vis spectroscopic techniques. h6p2w18o62 54-64 triosephosphate isomerase 1 Homo sapiens 50-53 25602614-6 2015 The kinetics of asparagine dipeptide and two deamidation sites in mammalian TPI are also investigated using quantum mechanical/molecular mechanical tools with the umbrella sampling technique. Asparagine 16-26 triosephosphate isomerase 1 Homo sapiens 76-79 25602614-6 2015 The kinetics of asparagine dipeptide and two deamidation sites in mammalian TPI are also investigated using quantum mechanical/molecular mechanical tools with the umbrella sampling technique. Dipeptides 27-36 triosephosphate isomerase 1 Homo sapiens 76-79 25602614-8 2015 Our findings show that all the descriptors add up to favor the primary deamidation site over the secondary one in mammalian TPI: Asn71 deamidates faster because it is more solvent accessible, the adjacent glycine NH backbone acidity is enhanced, and the Asn side chain has a preferential near attack conformation. Glycine 205-212 triosephosphate isomerase 1 Homo sapiens 124-127 25602614-8 2015 Our findings show that all the descriptors add up to favor the primary deamidation site over the secondary one in mammalian TPI: Asn71 deamidates faster because it is more solvent accessible, the adjacent glycine NH backbone acidity is enhanced, and the Asn side chain has a preferential near attack conformation. Asparagine 129-132 triosephosphate isomerase 1 Homo sapiens 124-127 25102327-2 2014 It produces protein nitrotyrosination, after the reaction with nitric oxide to form peroxynitrite, being triosephosphate isomerase (TPI) one of the most affected proteins. Nitric Oxide 63-75 triosephosphate isomerase 1 Homo sapiens 105-130 25901475-3 2015 Recently, TAS-102 (composed of FTD and tipiracil hydrochloride, TPI) was shown to prolong the survival of patients with colorectal cancer who received a median of 2 prior therapies, including 5-FU. trifluridine tipiracil drug combination 10-17 triosephosphate isomerase 1 Homo sapiens 64-67 25901475-3 2015 Recently, TAS-102 (composed of FTD and tipiracil hydrochloride, TPI) was shown to prolong the survival of patients with colorectal cancer who received a median of 2 prior therapies, including 5-FU. Fluorouracil 192-196 triosephosphate isomerase 1 Homo sapiens 64-67 25605932-6 2015 At one end of the HydG (betaalpha)8 triosephosphate isomerase (TIM) barrel, a canonical [4Fe-4S] cluster binds SAM in close proximity to the proposed tyrosine binding site. Tyrosine 150-158 triosephosphate isomerase 1 Homo sapiens 36-61 25605932-6 2015 At one end of the HydG (betaalpha)8 triosephosphate isomerase (TIM) barrel, a canonical [4Fe-4S] cluster binds SAM in close proximity to the proposed tyrosine binding site. Tyrosine 150-158 triosephosphate isomerase 1 Homo sapiens 63-66 25223993-0 2014 Giardial triosephosphate isomerase as possible target of the cytotoxic effect of omeprazole in Giardia lamblia. Omeprazole 81-91 triosephosphate isomerase 1 Homo sapiens 9-34 25223993-3 2014 We used recombinant technology and enzyme inactivation to demonstrate the capacity of omeprazole to inactivate giardial triosephosphate isomerase, with no adverse effects on its human counterpart. Omeprazole 86-96 triosephosphate isomerase 1 Homo sapiens 120-145 25223993-4 2014 To establish the specific target in the enzyme, we used single mutants of every cysteine residue in triosephosphate isomerase. Cysteine 80-88 triosephosphate isomerase 1 Homo sapiens 100-125 25223993-5 2014 The effect on cellular triosephosphate isomerase was evaluated by following the remnant enzyme activity on trophozoites treated with omeprazole. Omeprazole 133-143 triosephosphate isomerase 1 Homo sapiens 23-48 25223993-8 2014 Our results demonstrate that omeprazole inhibits giardial triosephosphate isomerase in a species-specific manner through interaction with cysteine at position 222. Omeprazole 29-39 triosephosphate isomerase 1 Homo sapiens 58-83 25223993-8 2014 Our results demonstrate that omeprazole inhibits giardial triosephosphate isomerase in a species-specific manner through interaction with cysteine at position 222. Cysteine 138-146 triosephosphate isomerase 1 Homo sapiens 58-83 25223993-9 2014 Omeprazole enters the cytoplasmic compartment of the trophozoites and inhibits cellular triosephosphate isomerase activity in a dose-dependent manner. Omeprazole 0-10 triosephosphate isomerase 1 Homo sapiens 88-113 25223993-11 2014 G. lamblia triosephosphate isomerase (GlTIM) is a cytoplasmic protein which can help analyses of how omeprazole works against the proteins of this parasite and in the effort to understand its mechanism of cytotoxicity. Omeprazole 101-111 triosephosphate isomerase 1 Homo sapiens 11-36 25223993-12 2014 Our results demonstrate the mechanism of giardial triosephosphate isomerase inhibition by omeprazole and show that this drug is effective in vitro against drug-resistant and drug-susceptible strains of G. lamblia. Omeprazole 90-100 triosephosphate isomerase 1 Homo sapiens 50-75 25092608-2 2014 The functions of the individual front loops of the eponymous TIM-barrel of triosephosphate isomerase are presented in a discussion of: (a) electrophilic catalysis, by amino acid side chains from loops 1 and 4, of abstraction of an alpha-carbonyl hydrogen from substrate dihydroxyacetone phosphate (DHAP) or d-glyceraldehyde 3-phosphate (DGAP). Hydrogen 246-254 triosephosphate isomerase 1 Homo sapiens 61-64 25092608-2 2014 The functions of the individual front loops of the eponymous TIM-barrel of triosephosphate isomerase are presented in a discussion of: (a) electrophilic catalysis, by amino acid side chains from loops 1 and 4, of abstraction of an alpha-carbonyl hydrogen from substrate dihydroxyacetone phosphate (DHAP) or d-glyceraldehyde 3-phosphate (DGAP). Hydrogen 246-254 triosephosphate isomerase 1 Homo sapiens 75-100 25092608-2 2014 The functions of the individual front loops of the eponymous TIM-barrel of triosephosphate isomerase are presented in a discussion of: (a) electrophilic catalysis, by amino acid side chains from loops 1 and 4, of abstraction of an alpha-carbonyl hydrogen from substrate dihydroxyacetone phosphate (DHAP) or d-glyceraldehyde 3-phosphate (DGAP). Dihydroxyacetone Phosphate 270-296 triosephosphate isomerase 1 Homo sapiens 61-64 25092608-2 2014 The functions of the individual front loops of the eponymous TIM-barrel of triosephosphate isomerase are presented in a discussion of: (a) electrophilic catalysis, by amino acid side chains from loops 1 and 4, of abstraction of an alpha-carbonyl hydrogen from substrate dihydroxyacetone phosphate (DHAP) or d-glyceraldehyde 3-phosphate (DGAP). Dihydroxyacetone Phosphate 270-296 triosephosphate isomerase 1 Homo sapiens 75-100 25092608-2 2014 The functions of the individual front loops of the eponymous TIM-barrel of triosephosphate isomerase are presented in a discussion of: (a) electrophilic catalysis, by amino acid side chains from loops 1 and 4, of abstraction of an alpha-carbonyl hydrogen from substrate dihydroxyacetone phosphate (DHAP) or d-glyceraldehyde 3-phosphate (DGAP). Dihydroxyacetone Phosphate 298-302 triosephosphate isomerase 1 Homo sapiens 61-64 25092608-2 2014 The functions of the individual front loops of the eponymous TIM-barrel of triosephosphate isomerase are presented in a discussion of: (a) electrophilic catalysis, by amino acid side chains from loops 1 and 4, of abstraction of an alpha-carbonyl hydrogen from substrate dihydroxyacetone phosphate (DHAP) or d-glyceraldehyde 3-phosphate (DGAP). Dihydroxyacetone Phosphate 298-302 triosephosphate isomerase 1 Homo sapiens 75-100 25092608-2 2014 The functions of the individual front loops of the eponymous TIM-barrel of triosephosphate isomerase are presented in a discussion of: (a) electrophilic catalysis, by amino acid side chains from loops 1 and 4, of abstraction of an alpha-carbonyl hydrogen from substrate dihydroxyacetone phosphate (DHAP) or d-glyceraldehyde 3-phosphate (DGAP). d-glyceraldehyde 3-phosphate 307-335 triosephosphate isomerase 1 Homo sapiens 61-64 25092608-2 2014 The functions of the individual front loops of the eponymous TIM-barrel of triosephosphate isomerase are presented in a discussion of: (a) electrophilic catalysis, by amino acid side chains from loops 1 and 4, of abstraction of an alpha-carbonyl hydrogen from substrate dihydroxyacetone phosphate (DHAP) or d-glyceraldehyde 3-phosphate (DGAP). d-glyceraldehyde 3-phosphate 307-335 triosephosphate isomerase 1 Homo sapiens 75-100 25092608-2 2014 The functions of the individual front loops of the eponymous TIM-barrel of triosephosphate isomerase are presented in a discussion of: (a) electrophilic catalysis, by amino acid side chains from loops 1 and 4, of abstraction of an alpha-carbonyl hydrogen from substrate dihydroxyacetone phosphate (DHAP) or d-glyceraldehyde 3-phosphate (DGAP). DGAP 337-341 triosephosphate isomerase 1 Homo sapiens 61-64 25092608-2 2014 The functions of the individual front loops of the eponymous TIM-barrel of triosephosphate isomerase are presented in a discussion of: (a) electrophilic catalysis, by amino acid side chains from loops 1 and 4, of abstraction of an alpha-carbonyl hydrogen from substrate dihydroxyacetone phosphate (DHAP) or d-glyceraldehyde 3-phosphate (DGAP). DGAP 337-341 triosephosphate isomerase 1 Homo sapiens 75-100 25092608-5 2014 (d) The mechanism by which a ligand-gated conformational change, dominated by motion of loops 6 and 7, activates TIM for catalysis of deprotonation of DHAP or DGAP. Dihydroxyacetone Phosphate 151-155 triosephosphate isomerase 1 Homo sapiens 113-116 25092608-5 2014 (d) The mechanism by which a ligand-gated conformational change, dominated by motion of loops 6 and 7, activates TIM for catalysis of deprotonation of DHAP or DGAP. DGAP 159-163 triosephosphate isomerase 1 Homo sapiens 113-116 24919440-5 2014 RESULTS: By using integrated two datasets, we discovered that the biomarkers involved in the glycolysis pathway are highly enriched, including 4 genes (ENO1, TPI1, PKG1 and LDHC) and 2 metabolites (lactate and pyruvate). Lactic Acid 198-205 triosephosphate isomerase 1 Homo sapiens 158-162 24919440-5 2014 RESULTS: By using integrated two datasets, we discovered that the biomarkers involved in the glycolysis pathway are highly enriched, including 4 genes (ENO1, TPI1, PKG1 and LDHC) and 2 metabolites (lactate and pyruvate). Pyruvic Acid 210-218 triosephosphate isomerase 1 Homo sapiens 158-162 25102327-2 2014 It produces protein nitrotyrosination, after the reaction with nitric oxide to form peroxynitrite, being triosephosphate isomerase (TPI) one of the most affected proteins. Nitric Oxide 63-75 triosephosphate isomerase 1 Homo sapiens 132-135 25102327-2 2014 It produces protein nitrotyrosination, after the reaction with nitric oxide to form peroxynitrite, being triosephosphate isomerase (TPI) one of the most affected proteins. Peroxynitrous Acid 84-97 triosephosphate isomerase 1 Homo sapiens 105-130 25102327-2 2014 It produces protein nitrotyrosination, after the reaction with nitric oxide to form peroxynitrite, being triosephosphate isomerase (TPI) one of the most affected proteins. Peroxynitrous Acid 84-97 triosephosphate isomerase 1 Homo sapiens 132-135 25102327-3 2014 TPI is a glycolytic enzyme that catalyzes the interconversion between glyceraldehyde 3-phosphate (GAP) and dihydroxyacetone phosphate (DHAP). Glyceraldehyde 3-Phosphate 70-96 triosephosphate isomerase 1 Homo sapiens 0-3 25102327-3 2014 TPI is a glycolytic enzyme that catalyzes the interconversion between glyceraldehyde 3-phosphate (GAP) and dihydroxyacetone phosphate (DHAP). Dihydroxyacetone Phosphate 107-133 triosephosphate isomerase 1 Homo sapiens 0-3 25102327-3 2014 TPI is a glycolytic enzyme that catalyzes the interconversion between glyceraldehyde 3-phosphate (GAP) and dihydroxyacetone phosphate (DHAP). Dihydroxyacetone Phosphate 135-139 triosephosphate isomerase 1 Homo sapiens 0-3 25102327-4 2014 Methylglyoxal (MG) is a by-product of TPI activity whose production is triggered when TPI is nitrotyrosinated. Pyruvaldehyde 0-13 triosephosphate isomerase 1 Homo sapiens 38-41 25102327-4 2014 Methylglyoxal (MG) is a by-product of TPI activity whose production is triggered when TPI is nitrotyrosinated. Pyruvaldehyde 0-13 triosephosphate isomerase 1 Homo sapiens 86-89 25102327-4 2014 Methylglyoxal (MG) is a by-product of TPI activity whose production is triggered when TPI is nitrotyrosinated. Pyruvaldehyde 15-17 triosephosphate isomerase 1 Homo sapiens 38-41 25102327-4 2014 Methylglyoxal (MG) is a by-product of TPI activity whose production is triggered when TPI is nitrotyrosinated. Pyruvaldehyde 15-17 triosephosphate isomerase 1 Homo sapiens 86-89 25102327-4 2014 Methylglyoxal (MG) is a by-product of TPI activity whose production is triggered when TPI is nitrotyrosinated. nitrotyrosinated 93-109 triosephosphate isomerase 1 Homo sapiens 38-41 25102327-4 2014 Methylglyoxal (MG) is a by-product of TPI activity whose production is triggered when TPI is nitrotyrosinated. nitrotyrosinated 93-109 triosephosphate isomerase 1 Homo sapiens 86-89 25102327-7 2014 Moreover glycation was also observed when neuroblastoma cells overexpressed mutated TPI where Tyr165 or Tyr209, the two tyrosines close to the catalytic center, were changed by Phe in order to mimic the effect of nitrotyrosination. Tyrosine 120-129 triosephosphate isomerase 1 Homo sapiens 84-87 25102327-7 2014 Moreover glycation was also observed when neuroblastoma cells overexpressed mutated TPI where Tyr165 or Tyr209, the two tyrosines close to the catalytic center, were changed by Phe in order to mimic the effect of nitrotyrosination. Phenylalanine 177-180 triosephosphate isomerase 1 Homo sapiens 84-87 25102327-7 2014 Moreover glycation was also observed when neuroblastoma cells overexpressed mutated TPI where Tyr165 or Tyr209, the two tyrosines close to the catalytic center, were changed by Phe in order to mimic the effect of nitrotyrosination. nitrotyrosination 213-230 triosephosphate isomerase 1 Homo sapiens 84-87 25206290-9 2014 The identified down-regulated proteins in CAPE-treated colorectal cancer cells were Triosephosphate Isomerase (Tim), Proteasome subunit alpha 4 (PSMA4) protein, Guanine nucleotide binding protein beta, Phosphoserine aminotransferase 1 (PSAT1), PSMA1, Myosin XVIIIB and Tryptophanyl-tRNA synthetase. caffeic acid phenethyl ester 42-46 triosephosphate isomerase 1 Homo sapiens 84-109 25206290-9 2014 The identified down-regulated proteins in CAPE-treated colorectal cancer cells were Triosephosphate Isomerase (Tim), Proteasome subunit alpha 4 (PSMA4) protein, Guanine nucleotide binding protein beta, Phosphoserine aminotransferase 1 (PSAT1), PSMA1, Myosin XVIIIB and Tryptophanyl-tRNA synthetase. caffeic acid phenethyl ester 42-46 triosephosphate isomerase 1 Homo sapiens 111-114 24373348-4 2014 We found that triosephosphate isomerase (TPI), a glycolytic enzyme produced by Staphylococcus aureus, bound to mannooligosaccharides from the pathogenic capsulated fungus Cryptococcus neoformans and human plasminogen, suggesting that TPI is a moonlighting protein. mannooligosaccharides 111-132 triosephosphate isomerase 1 Homo sapiens 234-237 24699188-2 2014 There is a correlation between the burden to enzymatic catalysis of deprotonation of carbon acids and the substrate immobilization at solvent-occluded active sites for ketosteroid isomerase (KSI--small burden, substrate pKa=13), triosephosphate isomerase (TIM, substrate pKa 18) and diaminopimelate epimerase (DAP epimerase, large burden, substrate pKa 29) catalyzed reaction. carbon acids 85-97 triosephosphate isomerase 1 Homo sapiens 229-254 24699188-2 2014 There is a correlation between the burden to enzymatic catalysis of deprotonation of carbon acids and the substrate immobilization at solvent-occluded active sites for ketosteroid isomerase (KSI--small burden, substrate pKa=13), triosephosphate isomerase (TIM, substrate pKa 18) and diaminopimelate epimerase (DAP epimerase, large burden, substrate pKa 29) catalyzed reaction. carbon acids 85-97 triosephosphate isomerase 1 Homo sapiens 256-259 24614897-0 2014 Methylglyoxal produced by amyloid-beta peptide-induced nitrotyrosination of triosephosphate isomerase triggers neuronal death in Alzheimer"s disease. Pyruvaldehyde 0-13 triosephosphate isomerase 1 Homo sapiens 76-101 24729658-0 2014 Mechanistic Imperatives for Deprotonation of Carbon Catalyzed by Triosephosphate Isomerase: Enzyme-Activation by Phosphite Dianion. Carbon 45-51 triosephosphate isomerase 1 Homo sapiens 65-90 24729658-0 2014 Mechanistic Imperatives for Deprotonation of Carbon Catalyzed by Triosephosphate Isomerase: Enzyme-Activation by Phosphite Dianion. phosphite dianion 113-130 triosephosphate isomerase 1 Homo sapiens 65-90 24729658-1 2014 The mechanistic imperatives for catalysis of deprotonation of alpha-carbonyl carbon by triosephosphate isomerase (TIM) are discussed. Carbon 68-74 triosephosphate isomerase 1 Homo sapiens 87-112 24729658-1 2014 The mechanistic imperatives for catalysis of deprotonation of alpha-carbonyl carbon by triosephosphate isomerase (TIM) are discussed. Carbon 68-74 triosephosphate isomerase 1 Homo sapiens 114-117 24729658-3 2014 Binding energies of 2 and 6 kcal/mol, respectively, have been determined for formation of phosphite dianion complexes to TIM and to the transition state for TIM-catalyzed deprotonation of the truncated substrate glycolaldehyde [T. L. Amyes, J. P. Richard, Biochemistry2007, 46, 5841]. phosphite dianion 90-107 triosephosphate isomerase 1 Homo sapiens 121-124 24729658-3 2014 Binding energies of 2 and 6 kcal/mol, respectively, have been determined for formation of phosphite dianion complexes to TIM and to the transition state for TIM-catalyzed deprotonation of the truncated substrate glycolaldehyde [T. L. Amyes, J. P. Richard, Biochemistry2007, 46, 5841]. phosphite dianion 90-107 triosephosphate isomerase 1 Homo sapiens 157-160 24729658-3 2014 Binding energies of 2 and 6 kcal/mol, respectively, have been determined for formation of phosphite dianion complexes to TIM and to the transition state for TIM-catalyzed deprotonation of the truncated substrate glycolaldehyde [T. L. Amyes, J. P. Richard, Biochemistry2007, 46, 5841]. glycolaldehyde 212-226 triosephosphate isomerase 1 Homo sapiens 157-160 24729658-3 2014 Binding energies of 2 and 6 kcal/mol, respectively, have been determined for formation of phosphite dianion complexes to TIM and to the transition state for TIM-catalyzed deprotonation of the truncated substrate glycolaldehyde [T. L. Amyes, J. P. Richard, Biochemistry2007, 46, 5841]. amyes 234-239 triosephosphate isomerase 1 Homo sapiens 121-124 24729658-3 2014 Binding energies of 2 and 6 kcal/mol, respectively, have been determined for formation of phosphite dianion complexes to TIM and to the transition state for TIM-catalyzed deprotonation of the truncated substrate glycolaldehyde [T. L. Amyes, J. P. Richard, Biochemistry2007, 46, 5841]. amyes 234-239 triosephosphate isomerase 1 Homo sapiens 157-160 24729658-4 2014 We propose that the phosphite dianion binding energy, which is specifically expressed at the transition state complex, is utilized to stabilize a rare catalytically active loop-closed form of TIM. phosphite dianion 20-37 triosephosphate isomerase 1 Homo sapiens 192-195 24729658-6 2014 Evidence is presented that the hydrophobic side chain of Ile172 assists in activating TIM for catalysis of substrate deprotonation through an enhancement of the basicity of the carboxylate side-chain of Glu167. carboxylate 177-188 triosephosphate isomerase 1 Homo sapiens 86-89 24729658-7 2014 Our experiments link the two imperatives for TIM-catalyzed deprotonation of carbon by providing evidence that the phosphodianion binding energy is utilized to drive an enzyme conformational change, which results in a reduction in the thermodynamic barrier to deprotonation of the carbon acid substrate at TIM compared with the barrier for deprotonation in water. Carbon 76-82 triosephosphate isomerase 1 Homo sapiens 45-48 24729658-7 2014 Our experiments link the two imperatives for TIM-catalyzed deprotonation of carbon by providing evidence that the phosphodianion binding energy is utilized to drive an enzyme conformational change, which results in a reduction in the thermodynamic barrier to deprotonation of the carbon acid substrate at TIM compared with the barrier for deprotonation in water. Carbon 76-82 triosephosphate isomerase 1 Homo sapiens 305-308 24729658-7 2014 Our experiments link the two imperatives for TIM-catalyzed deprotonation of carbon by providing evidence that the phosphodianion binding energy is utilized to drive an enzyme conformational change, which results in a reduction in the thermodynamic barrier to deprotonation of the carbon acid substrate at TIM compared with the barrier for deprotonation in water. carbon acid 280-291 triosephosphate isomerase 1 Homo sapiens 45-48 24729658-7 2014 Our experiments link the two imperatives for TIM-catalyzed deprotonation of carbon by providing evidence that the phosphodianion binding energy is utilized to drive an enzyme conformational change, which results in a reduction in the thermodynamic barrier to deprotonation of the carbon acid substrate at TIM compared with the barrier for deprotonation in water. carbon acid 280-291 triosephosphate isomerase 1 Homo sapiens 305-308 24729658-7 2014 Our experiments link the two imperatives for TIM-catalyzed deprotonation of carbon by providing evidence that the phosphodianion binding energy is utilized to drive an enzyme conformational change, which results in a reduction in the thermodynamic barrier to deprotonation of the carbon acid substrate at TIM compared with the barrier for deprotonation in water. Water 356-361 triosephosphate isomerase 1 Homo sapiens 45-48 24729658-7 2014 Our experiments link the two imperatives for TIM-catalyzed deprotonation of carbon by providing evidence that the phosphodianion binding energy is utilized to drive an enzyme conformational change, which results in a reduction in the thermodynamic barrier to deprotonation of the carbon acid substrate at TIM compared with the barrier for deprotonation in water. Water 356-361 triosephosphate isomerase 1 Homo sapiens 305-308 25516320-10 2014 Overall, TPI was associated with MAC (r=0.372, p<0.001), cAMA (r=0.337, p<0.001), and MAMC (r=0.351, p<0.001). mamc 92-96 triosephosphate isomerase 1 Homo sapiens 9-12 25516320-11 2014 TPI-IDW was also associated with MAC (r=0.304, p<0.001), cAMA (r=0.202, p<0.001), and MAMC (r=0.200, p<0.001) but not for TPI normalized to actual body weight. mamc 92-96 triosephosphate isomerase 1 Homo sapiens 0-3 25516320-12 2014 When examined separately, TPI was associated with MAC, cAMA, and MAMC in both CKD and healthy participants, but was associated with TPI-IDW only in CKD patients. mamc 65-69 triosephosphate isomerase 1 Homo sapiens 26-29 25383217-10 2014 Docking and molecular dynamics (MD) suggested that the inhibitor made hydrogen bond contacts with TIM catalytic residues. Hydrogen 70-78 triosephosphate isomerase 1 Homo sapiens 98-101 24614897-5 2014 We found an increased production of methylglyoxal (MG), a toxic byproduct of the inefficient nitro-TPI function. Pyruvaldehyde 36-49 triosephosphate isomerase 1 Homo sapiens 99-102 24614897-5 2014 We found an increased production of methylglyoxal (MG), a toxic byproduct of the inefficient nitro-TPI function. Pyruvaldehyde 51-53 triosephosphate isomerase 1 Homo sapiens 99-102 24614897-5 2014 We found an increased production of methylglyoxal (MG), a toxic byproduct of the inefficient nitro-TPI function. nitro 93-98 triosephosphate isomerase 1 Homo sapiens 99-102 24614897-8 2014 Neuroblastoma cells transfected with the double mutant TPI consistently triggered MG production and a decrease in cell viability due to apoptotic mechanisms. Pyruvaldehyde 82-84 triosephosphate isomerase 1 Homo sapiens 55-58 24614897-10 2014 This occurs because of TPI nitrotyrosination, which affects both tyrosines associated with the catalytic center. Tyrosine 65-74 triosephosphate isomerase 1 Homo sapiens 23-26 23626684-3 2013 As a step toward designing a hybrid organic-inorganic ATP-generating system, we implemented a biomimetic site-specific immobilization strategy to tether two glycolytic enzymes representing different functional enzyme families: triose phosphoisomerase (TPI; an isomerase) and glyceraldehyde 3-phosphate dehydrogenase (GAPDHS; an oxidoreductase). Adenosine Triphosphate 54-57 triosephosphate isomerase 1 Homo sapiens 227-250 23973283-1 2013 Triose phosphate isomerase (TPI) catalyses the interconversion of dihydroxyacetone phosphate and glyceraldehyde 3-phosphate, a reaction in the glycolytic pathway. Dihydroxyacetone Phosphate 66-92 triosephosphate isomerase 1 Homo sapiens 28-31 23973283-1 2013 Triose phosphate isomerase (TPI) catalyses the interconversion of dihydroxyacetone phosphate and glyceraldehyde 3-phosphate, a reaction in the glycolytic pathway. Glyceraldehyde 3-Phosphate 97-123 triosephosphate isomerase 1 Homo sapiens 28-31 23973283-5 2013 F. hepatica TPI is predicted to have a beta-barrel structure and key active site residues (Lys-14, His-95 and Glu-165) are conserved. Lysine 91-94 triosephosphate isomerase 1 Homo sapiens 12-15 23973283-5 2013 F. hepatica TPI is predicted to have a beta-barrel structure and key active site residues (Lys-14, His-95 and Glu-165) are conserved. Histidine 99-102 triosephosphate isomerase 1 Homo sapiens 12-15 23973283-5 2013 F. hepatica TPI is predicted to have a beta-barrel structure and key active site residues (Lys-14, His-95 and Glu-165) are conserved. Glutamic Acid 110-113 triosephosphate isomerase 1 Homo sapiens 12-15 23973283-8 2013 Kinetic studies showed that F. hepatica TPI demonstrates Michaelis-Menten kinetics in both directions, with Km values for dihydroxyacetone phosphate and glyceraldehyde 3-phosphate of 2.3 mM and 0.66 mM respectively. Dihydroxyacetone Phosphate 122-148 triosephosphate isomerase 1 Homo sapiens 40-43 23973283-8 2013 Kinetic studies showed that F. hepatica TPI demonstrates Michaelis-Menten kinetics in both directions, with Km values for dihydroxyacetone phosphate and glyceraldehyde 3-phosphate of 2.3 mM and 0.66 mM respectively. Glyceraldehyde 3-Phosphate 153-179 triosephosphate isomerase 1 Homo sapiens 40-43 23946162-1 2013 A procedure for the synthesis of a(11)C-labeled oligopeptide containing [1-(11)C]1,2,3,4-tetrahydro-beta-carboline-3-carboxylic acid ([1-(11)C]Tpi) from the corresponding Trp HCl-containing peptides has been developed involving a Pictet-Spengler reaction with [(11) C]formaldehyde. [1-(11)c]1,2,3,4-tetrahydro-beta-carboline-3-carboxylic acid 72-132 triosephosphate isomerase 1 Homo sapiens 143-146 23946162-2 2013 The synthesis of [1-(11)C]Tpi from Trp and [(11)C]formaldehyde was examined as a model reaction with the aim of developing a facile and effective method for the labeling of peptides with carbon-11. Tryptophan 35-38 triosephosphate isomerase 1 Homo sapiens 26-29 23946162-2 2013 The synthesis of [1-(11)C]Tpi from Trp and [(11)C]formaldehyde was examined as a model reaction with the aim of developing a facile and effective method for the labeling of peptides with carbon-11. [(11)c]formaldehyde 43-62 triosephosphate isomerase 1 Homo sapiens 26-29 23946162-2 2013 The synthesis of [1-(11)C]Tpi from Trp and [(11)C]formaldehyde was examined as a model reaction with the aim of developing a facile and effective method for the labeling of peptides with carbon-11. Carbon-11 187-196 triosephosphate isomerase 1 Homo sapiens 26-29 23946162-3 2013 The Pictet-Spengler reaction of Trp and [(11)C]formaldehyde in acidic media (TsOH or HCl) afforded the desired [1-(11)C]Tpi in a moderate radiochemical yield. Tryptophan 32-35 triosephosphate isomerase 1 Homo sapiens 120-123 23946162-3 2013 The Pictet-Spengler reaction of Trp and [(11)C]formaldehyde in acidic media (TsOH or HCl) afforded the desired [1-(11)C]Tpi in a moderate radiochemical yield. Formaldehyde 47-59 triosephosphate isomerase 1 Homo sapiens 120-123 23946162-3 2013 The Pictet-Spengler reaction of Trp and [(11)C]formaldehyde in acidic media (TsOH or HCl) afforded the desired [1-(11)C]Tpi in a moderate radiochemical yield. 4-toluenesulfonic acid 77-81 triosephosphate isomerase 1 Homo sapiens 120-123 23946162-3 2013 The Pictet-Spengler reaction of Trp and [(11)C]formaldehyde in acidic media (TsOH or HCl) afforded the desired [1-(11)C]Tpi in a moderate radiochemical yield. Hydrochloric Acid 85-88 triosephosphate isomerase 1 Homo sapiens 120-123 23768753-6 2013 Because two proteins, acrosin binding protein (ACRBP) and triosephosphate isomerase (TPI), presented the highest significant differences between GFE and PFE groups in two-dimensional difference gel electrophoresis assessment, Western blot analyses for ACRBP and TPI were also performed for validation. perfluoroethylcyclohexane 153-156 triosephosphate isomerase 1 Homo sapiens 58-83 23768753-6 2013 Because two proteins, acrosin binding protein (ACRBP) and triosephosphate isomerase (TPI), presented the highest significant differences between GFE and PFE groups in two-dimensional difference gel electrophoresis assessment, Western blot analyses for ACRBP and TPI were also performed for validation. perfluoroethylcyclohexane 153-156 triosephosphate isomerase 1 Homo sapiens 85-88 23768753-6 2013 Because two proteins, acrosin binding protein (ACRBP) and triosephosphate isomerase (TPI), presented the highest significant differences between GFE and PFE groups in two-dimensional difference gel electrophoresis assessment, Western blot analyses for ACRBP and TPI were also performed for validation. perfluoroethylcyclohexane 153-156 triosephosphate isomerase 1 Homo sapiens 262-265 23318931-1 2013 Triose phosphate isomerase (TPI) is responsible for the interconversion of dihydroxyacetone phosphate to glyceraldehyde-3-phosphate in glycolysis. Dihydroxyacetone Phosphate 75-101 triosephosphate isomerase 1 Homo sapiens 0-26 23318931-1 2013 Triose phosphate isomerase (TPI) is responsible for the interconversion of dihydroxyacetone phosphate to glyceraldehyde-3-phosphate in glycolysis. Dihydroxyacetone Phosphate 75-101 triosephosphate isomerase 1 Homo sapiens 28-31 23318931-1 2013 Triose phosphate isomerase (TPI) is responsible for the interconversion of dihydroxyacetone phosphate to glyceraldehyde-3-phosphate in glycolysis. Glyceraldehyde 3-Phosphate 105-131 triosephosphate isomerase 1 Homo sapiens 0-26 23318931-1 2013 Triose phosphate isomerase (TPI) is responsible for the interconversion of dihydroxyacetone phosphate to glyceraldehyde-3-phosphate in glycolysis. Glyceraldehyde 3-Phosphate 105-131 triosephosphate isomerase 1 Homo sapiens 28-31 23318931-5 2013 Our data show that TPI(sugarkill) animals exhibit higher levels of the oxidized forms of NAD(+), NADP(+) and glutathione in an age-dependent manner. NAD 89-95 triosephosphate isomerase 1 Homo sapiens 19-22 23318931-5 2013 Our data show that TPI(sugarkill) animals exhibit higher levels of the oxidized forms of NAD(+), NADP(+) and glutathione in an age-dependent manner. NADP 97-104 triosephosphate isomerase 1 Homo sapiens 19-22 23318931-5 2013 Our data show that TPI(sugarkill) animals exhibit higher levels of the oxidized forms of NAD(+), NADP(+) and glutathione in an age-dependent manner. Glutathione 109-120 triosephosphate isomerase 1 Homo sapiens 19-22 32261114-6 2013 The three-enzyme metabolon comprised of dockerin-containing triosephosphate isomerase, aldolase, and fructose 1,6-bisphosphatase was self-assembled because of the high-affinity interaction between cohesins and dockerins. dockerin 40-48 triosephosphate isomerase 1 Homo sapiens 60-85 32261114-6 2013 The three-enzyme metabolon comprised of dockerin-containing triosephosphate isomerase, aldolase, and fructose 1,6-bisphosphatase was self-assembled because of the high-affinity interaction between cohesins and dockerins. dockerins 210-219 triosephosphate isomerase 1 Homo sapiens 60-85 23768753-6 2013 Because two proteins, acrosin binding protein (ACRBP) and triosephosphate isomerase (TPI), presented the highest significant differences between GFE and PFE groups in two-dimensional difference gel electrophoresis assessment, Western blot analyses for ACRBP and TPI were also performed for validation. 1-(3,4-dichlorophenyl)-6,6-dimethyl-1,3,5-triazine-2,4-diamine 145-148 triosephosphate isomerase 1 Homo sapiens 58-83 23768753-6 2013 Because two proteins, acrosin binding protein (ACRBP) and triosephosphate isomerase (TPI), presented the highest significant differences between GFE and PFE groups in two-dimensional difference gel electrophoresis assessment, Western blot analyses for ACRBP and TPI were also performed for validation. 1-(3,4-dichlorophenyl)-6,6-dimethyl-1,3,5-triazine-2,4-diamine 145-148 triosephosphate isomerase 1 Homo sapiens 85-88 23768753-6 2013 Because two proteins, acrosin binding protein (ACRBP) and triosephosphate isomerase (TPI), presented the highest significant differences between GFE and PFE groups in two-dimensional difference gel electrophoresis assessment, Western blot analyses for ACRBP and TPI were also performed for validation. 1-(3,4-dichlorophenyl)-6,6-dimethyl-1,3,5-triazine-2,4-diamine 145-148 triosephosphate isomerase 1 Homo sapiens 262-265 23778534-5 2013 The results revealed that triosephosphate isomerase and ADP-sugar pyrophosphatase were downregulated, while peroxiredoxin-2, thioredoxin-dependent peroxide reductase, mitochondrial (Prx-3), peroxiredoxin-6, EGF-containing fibulin-like extracellular matrix protein 1, vimentin and Rab GDP dissociation inhibitor alpha were upregulated in the H2O2-treated EPCs. Hydrogen Peroxide 341-345 triosephosphate isomerase 1 Homo sapiens 26-51 23526702-4 2013 In the present study, we have synthesized four analogues of P5U and urantide in which the Trp(7) residue was replaced by the highly constrained L-Tpi and D-Tpi residues. p5u 60-63 triosephosphate isomerase 1 Homo sapiens 146-149 23526702-4 2013 In the present study, we have synthesized four analogues of P5U and urantide in which the Trp(7) residue was replaced by the highly constrained L-Tpi and D-Tpi residues. p5u 60-63 triosephosphate isomerase 1 Homo sapiens 156-159 23526702-4 2013 In the present study, we have synthesized four analogues of P5U and urantide in which the Trp(7) residue was replaced by the highly constrained L-Tpi and D-Tpi residues. urotensin II (4-11), Pen(5)-Trp(7)-Orn(8)- 68-76 triosephosphate isomerase 1 Homo sapiens 146-149 23526702-4 2013 In the present study, we have synthesized four analogues of P5U and urantide in which the Trp(7) residue was replaced by the highly constrained L-Tpi and D-Tpi residues. urotensin II (4-11), Pen(5)-Trp(7)-Orn(8)- 68-76 triosephosphate isomerase 1 Homo sapiens 156-159 23526702-5 2013 The replacement of the Trp(7) by Tpi led to active analogues. Tryptophan 23-26 triosephosphate isomerase 1 Homo sapiens 33-36 23626684-3 2013 As a step toward designing a hybrid organic-inorganic ATP-generating system, we implemented a biomimetic site-specific immobilization strategy to tether two glycolytic enzymes representing different functional enzyme families: triose phosphoisomerase (TPI; an isomerase) and glyceraldehyde 3-phosphate dehydrogenase (GAPDHS; an oxidoreductase). Adenosine Triphosphate 54-57 triosephosphate isomerase 1 Homo sapiens 252-255 24564410-0 2013 Structural analysis on mutation residues and interfacial water molecules for human TIM disease understanding. Water 57-62 triosephosphate isomerase 1 Homo sapiens 83-86 23853766-7 2013 TPI significantly correlated with age, Cys, CKD-EPI (cystatin), and IMT, whereas DPI significantly depended on Cystain, CKD-EPI (cystatin; cystatin-creatinine), IMT, NT-proBNP, and troponin I. Cysteine 39-42 triosephosphate isomerase 1 Homo sapiens 0-3 22126412-7 2012 The spatial proximity of active site cysteine residues of thioredoxin to reactive thiol groups on triosephosphate isomerase provides a direct link to the observed deglutathionylation of cysteine 217 in triosephosphate isomerase, thereby reversing the inhibitory effect of S-glutathionylation of triosephosphate isomerase. Sulfhydryl Compounds 82-87 triosephosphate isomerase 1 Homo sapiens 202-227 23233058-6 2013 One of the most nitrotyrosinated proteins in AD is the enzyme triosephosphate isomerase (TPI) that isomerises trioses, regulating glucose consumption by both phosphate pentose and glycolytic pathways and thereby pyruvate production. Glucose 130-137 triosephosphate isomerase 1 Homo sapiens 62-87 23233058-6 2013 One of the most nitrotyrosinated proteins in AD is the enzyme triosephosphate isomerase (TPI) that isomerises trioses, regulating glucose consumption by both phosphate pentose and glycolytic pathways and thereby pyruvate production. Glucose 130-137 triosephosphate isomerase 1 Homo sapiens 89-92 23233058-6 2013 One of the most nitrotyrosinated proteins in AD is the enzyme triosephosphate isomerase (TPI) that isomerises trioses, regulating glucose consumption by both phosphate pentose and glycolytic pathways and thereby pyruvate production. phosphate pentose 158-175 triosephosphate isomerase 1 Homo sapiens 62-87 23233058-6 2013 One of the most nitrotyrosinated proteins in AD is the enzyme triosephosphate isomerase (TPI) that isomerises trioses, regulating glucose consumption by both phosphate pentose and glycolytic pathways and thereby pyruvate production. phosphate pentose 158-175 triosephosphate isomerase 1 Homo sapiens 89-92 23233058-6 2013 One of the most nitrotyrosinated proteins in AD is the enzyme triosephosphate isomerase (TPI) that isomerises trioses, regulating glucose consumption by both phosphate pentose and glycolytic pathways and thereby pyruvate production. Pyruvic Acid 212-220 triosephosphate isomerase 1 Homo sapiens 62-87 23233058-6 2013 One of the most nitrotyrosinated proteins in AD is the enzyme triosephosphate isomerase (TPI) that isomerises trioses, regulating glucose consumption by both phosphate pentose and glycolytic pathways and thereby pyruvate production. Pyruvic Acid 212-220 triosephosphate isomerase 1 Homo sapiens 89-92 23233058-9 2013 Moreover, nitro-TPI aggregates interact with tau protein inducing the intraneuronal aggregation of tau. nitro 10-15 triosephosphate isomerase 1 Homo sapiens 16-19 22622283-0 2012 TPI-287, a new taxane family member, reduces the brain metastatic colonization of breast cancer cells. taxane 15-21 triosephosphate isomerase 1 Homo sapiens 0-3 22735906-1 2012 BACKGROUND: TAS-102 consists of alpha, alpha, alpha-trifluorothymidine (TFT) and an inhibitor of thymidine phosphorylase (TPI). trifluridine tipiracil drug combination 12-19 triosephosphate isomerase 1 Homo sapiens 122-125 22411500-1 2012 The guanidine hydrochloride-induced conformational transitions of glycosomal triosephosphate isomerase (TIM) were monitored with functional, spectroscopic, and hydrodynamic measurements. Guanidine 4-27 triosephosphate isomerase 1 Homo sapiens 77-102 22411500-1 2012 The guanidine hydrochloride-induced conformational transitions of glycosomal triosephosphate isomerase (TIM) were monitored with functional, spectroscopic, and hydrodynamic measurements. Guanidine 4-27 triosephosphate isomerase 1 Homo sapiens 104-107 22409228-1 2012 Triosephosphate isomerase (TIM) catalyzes the stereospecific 1,2-proton shift at dihydroxyacetone phosphate (DHAP) to give (R)-glyceraldehyde 3-phosphate through a pair of isomeric enzyme-bound cis-enediolate phosphate intermediates. Dihydroxyacetone Phosphate 81-107 triosephosphate isomerase 1 Homo sapiens 0-25 22409228-1 2012 Triosephosphate isomerase (TIM) catalyzes the stereospecific 1,2-proton shift at dihydroxyacetone phosphate (DHAP) to give (R)-glyceraldehyde 3-phosphate through a pair of isomeric enzyme-bound cis-enediolate phosphate intermediates. Dihydroxyacetone Phosphate 81-107 triosephosphate isomerase 1 Homo sapiens 27-30 22409228-1 2012 Triosephosphate isomerase (TIM) catalyzes the stereospecific 1,2-proton shift at dihydroxyacetone phosphate (DHAP) to give (R)-glyceraldehyde 3-phosphate through a pair of isomeric enzyme-bound cis-enediolate phosphate intermediates. Dihydroxyacetone Phosphate 109-113 triosephosphate isomerase 1 Homo sapiens 0-25 22409228-1 2012 Triosephosphate isomerase (TIM) catalyzes the stereospecific 1,2-proton shift at dihydroxyacetone phosphate (DHAP) to give (R)-glyceraldehyde 3-phosphate through a pair of isomeric enzyme-bound cis-enediolate phosphate intermediates. Dihydroxyacetone Phosphate 109-113 triosephosphate isomerase 1 Homo sapiens 27-30 22409228-1 2012 Triosephosphate isomerase (TIM) catalyzes the stereospecific 1,2-proton shift at dihydroxyacetone phosphate (DHAP) to give (R)-glyceraldehyde 3-phosphate through a pair of isomeric enzyme-bound cis-enediolate phosphate intermediates. (r)-glyceraldehyde 3-phosphate 123-153 triosephosphate isomerase 1 Homo sapiens 0-25 22409228-1 2012 Triosephosphate isomerase (TIM) catalyzes the stereospecific 1,2-proton shift at dihydroxyacetone phosphate (DHAP) to give (R)-glyceraldehyde 3-phosphate through a pair of isomeric enzyme-bound cis-enediolate phosphate intermediates. (r)-glyceraldehyde 3-phosphate 123-153 triosephosphate isomerase 1 Homo sapiens 27-30 22409228-1 2012 Triosephosphate isomerase (TIM) catalyzes the stereospecific 1,2-proton shift at dihydroxyacetone phosphate (DHAP) to give (R)-glyceraldehyde 3-phosphate through a pair of isomeric enzyme-bound cis-enediolate phosphate intermediates. cis-enediolate phosphate 194-218 triosephosphate isomerase 1 Homo sapiens 0-25 22409228-1 2012 Triosephosphate isomerase (TIM) catalyzes the stereospecific 1,2-proton shift at dihydroxyacetone phosphate (DHAP) to give (R)-glyceraldehyde 3-phosphate through a pair of isomeric enzyme-bound cis-enediolate phosphate intermediates. cis-enediolate phosphate 194-218 triosephosphate isomerase 1 Homo sapiens 27-30 22126412-0 2012 The structure of the thioredoxin-triosephosphate isomerase complex provides insights into the reversible glutathione-mediated regulation of triosephosphate isomerase. Glutathione 105-116 triosephosphate isomerase 1 Homo sapiens 33-58 22126412-0 2012 The structure of the thioredoxin-triosephosphate isomerase complex provides insights into the reversible glutathione-mediated regulation of triosephosphate isomerase. Glutathione 105-116 triosephosphate isomerase 1 Homo sapiens 140-165 22126412-7 2012 The spatial proximity of active site cysteine residues of thioredoxin to reactive thiol groups on triosephosphate isomerase provides a direct link to the observed deglutathionylation of cysteine 217 in triosephosphate isomerase, thereby reversing the inhibitory effect of S-glutathionylation of triosephosphate isomerase. Cysteine 37-45 triosephosphate isomerase 1 Homo sapiens 98-123 22126412-7 2012 The spatial proximity of active site cysteine residues of thioredoxin to reactive thiol groups on triosephosphate isomerase provides a direct link to the observed deglutathionylation of cysteine 217 in triosephosphate isomerase, thereby reversing the inhibitory effect of S-glutathionylation of triosephosphate isomerase. Cysteine 37-45 triosephosphate isomerase 1 Homo sapiens 202-227 22126412-7 2012 The spatial proximity of active site cysteine residues of thioredoxin to reactive thiol groups on triosephosphate isomerase provides a direct link to the observed deglutathionylation of cysteine 217 in triosephosphate isomerase, thereby reversing the inhibitory effect of S-glutathionylation of triosephosphate isomerase. Cysteine 37-45 triosephosphate isomerase 1 Homo sapiens 202-227 22126412-7 2012 The spatial proximity of active site cysteine residues of thioredoxin to reactive thiol groups on triosephosphate isomerase provides a direct link to the observed deglutathionylation of cysteine 217 in triosephosphate isomerase, thereby reversing the inhibitory effect of S-glutathionylation of triosephosphate isomerase. Sulfhydryl Compounds 82-87 triosephosphate isomerase 1 Homo sapiens 98-123 22126412-7 2012 The spatial proximity of active site cysteine residues of thioredoxin to reactive thiol groups on triosephosphate isomerase provides a direct link to the observed deglutathionylation of cysteine 217 in triosephosphate isomerase, thereby reversing the inhibitory effect of S-glutathionylation of triosephosphate isomerase. Sulfhydryl Compounds 82-87 triosephosphate isomerase 1 Homo sapiens 202-227 22126412-7 2012 The spatial proximity of active site cysteine residues of thioredoxin to reactive thiol groups on triosephosphate isomerase provides a direct link to the observed deglutathionylation of cysteine 217 in triosephosphate isomerase, thereby reversing the inhibitory effect of S-glutathionylation of triosephosphate isomerase. Cysteine 186-194 triosephosphate isomerase 1 Homo sapiens 98-123 22126412-7 2012 The spatial proximity of active site cysteine residues of thioredoxin to reactive thiol groups on triosephosphate isomerase provides a direct link to the observed deglutathionylation of cysteine 217 in triosephosphate isomerase, thereby reversing the inhibitory effect of S-glutathionylation of triosephosphate isomerase. Cysteine 186-194 triosephosphate isomerase 1 Homo sapiens 202-227 22126412-7 2012 The spatial proximity of active site cysteine residues of thioredoxin to reactive thiol groups on triosephosphate isomerase provides a direct link to the observed deglutathionylation of cysteine 217 in triosephosphate isomerase, thereby reversing the inhibitory effect of S-glutathionylation of triosephosphate isomerase. Cysteine 186-194 triosephosphate isomerase 1 Homo sapiens 202-227 22848767-6 2012 RESULTS: This study revealed that triterpenoid and steroid ligands were largely selective for sterol 14alpha-demethylase; anthraquinones, xanthones, and berberine alkaloids docked strongly to pteridine reductase 1 (TbPTR1); chromenes, pyrazole and pyridine alkaloids preferred docking to triose phosphate isomerase (TbTIM); and numerous indole alkaloids showed notable docking energies with UDP-galactose 4" epimerase (TbUDPGE). triterpenoid TP-222 34-46 triosephosphate isomerase 1 Homo sapiens 288-314 21358682-9 2012 Wortmannin, but not PD98059, enhanced the downregulation of TPI in G-CSF-treated NK-92MI cells, indicating a correlation between PI3K and TPI. Wortmannin 0-10 triosephosphate isomerase 1 Homo sapiens 60-63 21358682-9 2012 Wortmannin, but not PD98059, enhanced the downregulation of TPI in G-CSF-treated NK-92MI cells, indicating a correlation between PI3K and TPI. Wortmannin 0-10 triosephosphate isomerase 1 Homo sapiens 138-141 22848767-6 2012 RESULTS: This study revealed that triterpenoid and steroid ligands were largely selective for sterol 14alpha-demethylase; anthraquinones, xanthones, and berberine alkaloids docked strongly to pteridine reductase 1 (TbPTR1); chromenes, pyrazole and pyridine alkaloids preferred docking to triose phosphate isomerase (TbTIM); and numerous indole alkaloids showed notable docking energies with UDP-galactose 4" epimerase (TbUDPGE). Steroids 51-58 triosephosphate isomerase 1 Homo sapiens 288-314 22848767-6 2012 RESULTS: This study revealed that triterpenoid and steroid ligands were largely selective for sterol 14alpha-demethylase; anthraquinones, xanthones, and berberine alkaloids docked strongly to pteridine reductase 1 (TbPTR1); chromenes, pyrazole and pyridine alkaloids preferred docking to triose phosphate isomerase (TbTIM); and numerous indole alkaloids showed notable docking energies with UDP-galactose 4" epimerase (TbUDPGE). Anthraquinones 122-136 triosephosphate isomerase 1 Homo sapiens 288-314 22848767-6 2012 RESULTS: This study revealed that triterpenoid and steroid ligands were largely selective for sterol 14alpha-demethylase; anthraquinones, xanthones, and berberine alkaloids docked strongly to pteridine reductase 1 (TbPTR1); chromenes, pyrazole and pyridine alkaloids preferred docking to triose phosphate isomerase (TbTIM); and numerous indole alkaloids showed notable docking energies with UDP-galactose 4" epimerase (TbUDPGE). Xanthones 138-147 triosephosphate isomerase 1 Homo sapiens 288-314 22848767-6 2012 RESULTS: This study revealed that triterpenoid and steroid ligands were largely selective for sterol 14alpha-demethylase; anthraquinones, xanthones, and berberine alkaloids docked strongly to pteridine reductase 1 (TbPTR1); chromenes, pyrazole and pyridine alkaloids preferred docking to triose phosphate isomerase (TbTIM); and numerous indole alkaloids showed notable docking energies with UDP-galactose 4" epimerase (TbUDPGE). Berberine Alkaloids 153-172 triosephosphate isomerase 1 Homo sapiens 288-314 21873653-8 2011 RESULTS: Senofilcon A lenses were beneficial for protecting HLE B-3 cells against UVB radiation-induced changes in caldesmon 1 isoform, lamin A/C transcript variant 1, DEAD (Asp-Glu-Ala-Asp) box polypeptide, beta-actin, glyceraldehyde 3-phosphate dehydrogenase (G3PDH), annexin A2, triose phosphate isomerase, and ubiquitin B precursor. senofilcon A 9-21 triosephosphate isomerase 1 Homo sapiens 282-308 21995300-1 2011 D-Xylose isomerase (XI) and triosephosphate isomerase (TIM) catalyze the aldose-ketose isomerization reactions of D-xylose and d-glyceraldehyde 3-phosphate (DGAP), respectively. Ketoses 80-86 triosephosphate isomerase 1 Homo sapiens 0-53 21995300-1 2011 D-Xylose isomerase (XI) and triosephosphate isomerase (TIM) catalyze the aldose-ketose isomerization reactions of D-xylose and d-glyceraldehyde 3-phosphate (DGAP), respectively. Ketoses 80-86 triosephosphate isomerase 1 Homo sapiens 55-58 21995300-1 2011 D-Xylose isomerase (XI) and triosephosphate isomerase (TIM) catalyze the aldose-ketose isomerization reactions of D-xylose and d-glyceraldehyde 3-phosphate (DGAP), respectively. Xylose 114-122 triosephosphate isomerase 1 Homo sapiens 0-53 21995300-1 2011 D-Xylose isomerase (XI) and triosephosphate isomerase (TIM) catalyze the aldose-ketose isomerization reactions of D-xylose and d-glyceraldehyde 3-phosphate (DGAP), respectively. Xylose 114-122 triosephosphate isomerase 1 Homo sapiens 55-58 21995300-1 2011 D-Xylose isomerase (XI) and triosephosphate isomerase (TIM) catalyze the aldose-ketose isomerization reactions of D-xylose and d-glyceraldehyde 3-phosphate (DGAP), respectively. d-glyceraldehyde 3-phosphate 127-155 triosephosphate isomerase 1 Homo sapiens 0-53 21995300-1 2011 D-Xylose isomerase (XI) and triosephosphate isomerase (TIM) catalyze the aldose-ketose isomerization reactions of D-xylose and d-glyceraldehyde 3-phosphate (DGAP), respectively. d-glyceraldehyde 3-phosphate 127-155 triosephosphate isomerase 1 Homo sapiens 55-58 21995300-1 2011 D-Xylose isomerase (XI) and triosephosphate isomerase (TIM) catalyze the aldose-ketose isomerization reactions of D-xylose and d-glyceraldehyde 3-phosphate (DGAP), respectively. DGAP 157-161 triosephosphate isomerase 1 Homo sapiens 0-53 21995300-1 2011 D-Xylose isomerase (XI) and triosephosphate isomerase (TIM) catalyze the aldose-ketose isomerization reactions of D-xylose and d-glyceraldehyde 3-phosphate (DGAP), respectively. DGAP 157-161 triosephosphate isomerase 1 Homo sapiens 55-58 21995300-2 2011 D-Glyceraldehyde (DGA) is the triose fragment common to the substrates for XI and TIM. Glyceraldehyde 0-16 triosephosphate isomerase 1 Homo sapiens 82-85 21995300-2 2011 D-Glyceraldehyde (DGA) is the triose fragment common to the substrates for XI and TIM. Glyceraldehyde 18-21 triosephosphate isomerase 1 Homo sapiens 82-85 21633986-0 2011 High resolution crystal structures of triosephosphate isomerase complexed with its suicide inhibitors: the conformational flexibility of the catalytic glutamate in its closed, liganded active site. Glutamic Acid 151-160 triosephosphate isomerase 1 Homo sapiens 38-63 21651995-1 2011 Research carried out up to 3 decades ago by Gracy and co-workers revealed that the activity of the glycolytic enzyme triosephosphate isomerase (TPI), which converts dihydroxyacetone phosphate (DHAP) to glyceraldehyde-3-phosphate (G3P), gradually declines whilst carrying out its catalytic function, primarily due to deamidation of certain asparagine residues. Dihydroxyacetone Phosphate 165-191 triosephosphate isomerase 1 Homo sapiens 117-142 21651995-1 2011 Research carried out up to 3 decades ago by Gracy and co-workers revealed that the activity of the glycolytic enzyme triosephosphate isomerase (TPI), which converts dihydroxyacetone phosphate (DHAP) to glyceraldehyde-3-phosphate (G3P), gradually declines whilst carrying out its catalytic function, primarily due to deamidation of certain asparagine residues. Dihydroxyacetone Phosphate 165-191 triosephosphate isomerase 1 Homo sapiens 144-147 21651995-1 2011 Research carried out up to 3 decades ago by Gracy and co-workers revealed that the activity of the glycolytic enzyme triosephosphate isomerase (TPI), which converts dihydroxyacetone phosphate (DHAP) to glyceraldehyde-3-phosphate (G3P), gradually declines whilst carrying out its catalytic function, primarily due to deamidation of certain asparagine residues. Dihydroxyacetone Phosphate 193-197 triosephosphate isomerase 1 Homo sapiens 117-142 21651995-1 2011 Research carried out up to 3 decades ago by Gracy and co-workers revealed that the activity of the glycolytic enzyme triosephosphate isomerase (TPI), which converts dihydroxyacetone phosphate (DHAP) to glyceraldehyde-3-phosphate (G3P), gradually declines whilst carrying out its catalytic function, primarily due to deamidation of certain asparagine residues. Dihydroxyacetone Phosphate 193-197 triosephosphate isomerase 1 Homo sapiens 144-147 21651995-1 2011 Research carried out up to 3 decades ago by Gracy and co-workers revealed that the activity of the glycolytic enzyme triosephosphate isomerase (TPI), which converts dihydroxyacetone phosphate (DHAP) to glyceraldehyde-3-phosphate (G3P), gradually declines whilst carrying out its catalytic function, primarily due to deamidation of certain asparagine residues. Glyceraldehyde 3-Phosphate 202-228 triosephosphate isomerase 1 Homo sapiens 117-142 21651995-1 2011 Research carried out up to 3 decades ago by Gracy and co-workers revealed that the activity of the glycolytic enzyme triosephosphate isomerase (TPI), which converts dihydroxyacetone phosphate (DHAP) to glyceraldehyde-3-phosphate (G3P), gradually declines whilst carrying out its catalytic function, primarily due to deamidation of certain asparagine residues. Glyceraldehyde 3-Phosphate 202-228 triosephosphate isomerase 1 Homo sapiens 144-147 21651995-1 2011 Research carried out up to 3 decades ago by Gracy and co-workers revealed that the activity of the glycolytic enzyme triosephosphate isomerase (TPI), which converts dihydroxyacetone phosphate (DHAP) to glyceraldehyde-3-phosphate (G3P), gradually declines whilst carrying out its catalytic function, primarily due to deamidation of certain asparagine residues. Glyceraldehyde 3-Phosphate 230-233 triosephosphate isomerase 1 Homo sapiens 117-142 21651995-1 2011 Research carried out up to 3 decades ago by Gracy and co-workers revealed that the activity of the glycolytic enzyme triosephosphate isomerase (TPI), which converts dihydroxyacetone phosphate (DHAP) to glyceraldehyde-3-phosphate (G3P), gradually declines whilst carrying out its catalytic function, primarily due to deamidation of certain asparagine residues. Glyceraldehyde 3-Phosphate 230-233 triosephosphate isomerase 1 Homo sapiens 144-147 21651995-1 2011 Research carried out up to 3 decades ago by Gracy and co-workers revealed that the activity of the glycolytic enzyme triosephosphate isomerase (TPI), which converts dihydroxyacetone phosphate (DHAP) to glyceraldehyde-3-phosphate (G3P), gradually declines whilst carrying out its catalytic function, primarily due to deamidation of certain asparagine residues. Asparagine 339-349 triosephosphate isomerase 1 Homo sapiens 117-142 21651995-1 2011 Research carried out up to 3 decades ago by Gracy and co-workers revealed that the activity of the glycolytic enzyme triosephosphate isomerase (TPI), which converts dihydroxyacetone phosphate (DHAP) to glyceraldehyde-3-phosphate (G3P), gradually declines whilst carrying out its catalytic function, primarily due to deamidation of certain asparagine residues. Asparagine 339-349 triosephosphate isomerase 1 Homo sapiens 144-147 21651995-2 2011 It is suggested here that excessive or continuous glycolysis increases TPI deamidation and thereby lowers TPI activity and causes accumulation of its substrate, DHAP, which in turn decomposes into methylglyoxal (MG), a well-recognised reactive bicarbonyl whose actions in cells and tissues, as well as at the whole organism level, mimic much age-relate dysfunction. Pyruvaldehyde 212-214 triosephosphate isomerase 1 Homo sapiens 71-74 21786322-4 2011 We previously demonstrated that the glycolytic enzyme triosephosphate isomerase from G. lamblia (GlTIM), could be completely inactivated by low micromolar concentrations of thiol-reactive compounds, whereas, in the same conditions, the activity of human TIM (HuTIM) was almost unaltered. Sulfhydryl Compounds 173-178 triosephosphate isomerase 1 Homo sapiens 54-79 21786322-4 2011 We previously demonstrated that the glycolytic enzyme triosephosphate isomerase from G. lamblia (GlTIM), could be completely inactivated by low micromolar concentrations of thiol-reactive compounds, whereas, in the same conditions, the activity of human TIM (HuTIM) was almost unaltered. Sulfhydryl Compounds 173-178 triosephosphate isomerase 1 Homo sapiens 99-102 21633986-1 2011 The key residue of the active site of triosephosphate isomerase (TIM) is the catalytic glutamate, which is proposed to be important (i) as a catalytic base, for initiating the reaction, as well as (ii) for the subsequent proton shuttling steps. Glutamic Acid 87-96 triosephosphate isomerase 1 Homo sapiens 38-63 21633986-1 2011 The key residue of the active site of triosephosphate isomerase (TIM) is the catalytic glutamate, which is proposed to be important (i) as a catalytic base, for initiating the reaction, as well as (ii) for the subsequent proton shuttling steps. Glutamic Acid 87-96 triosephosphate isomerase 1 Homo sapiens 65-68 21633986-2 2011 The structural properties of this glutamate in the liganded complex have been investigated by studying the high resolution crystal structures of typanosomal TIM, complexed with three suicide inhibitors: (S)-glycidol phosphate ((S)-GOP, at 0.99 A resolution), (R)-glycidol phosphate, ((R)-GOP, at 1.08 A resolution), and bromohydroxyacetone phosphate (BHAP, at 1.97 A resolution). Glutamic Acid 34-43 triosephosphate isomerase 1 Homo sapiens 157-160 21633986-2 2011 The structural properties of this glutamate in the liganded complex have been investigated by studying the high resolution crystal structures of typanosomal TIM, complexed with three suicide inhibitors: (S)-glycidol phosphate ((S)-GOP, at 0.99 A resolution), (R)-glycidol phosphate, ((R)-GOP, at 1.08 A resolution), and bromohydroxyacetone phosphate (BHAP, at 1.97 A resolution). glycidol phosphate 203-225 triosephosphate isomerase 1 Homo sapiens 157-160 21633986-8 2011 The importance of this conformational flexibility for the proton shuttling steps in the TIM catalytic cycle, which is apparently achieved by a sliding motion of the side chain carboxylate group above the enediolate plane, is also discussed. carboxylate 176-187 triosephosphate isomerase 1 Homo sapiens 88-91 23505326-3 2011 Triosephosphate isomerase (TIM) catalyzed interconversion of D-glyceraldehyde 3-phosphate and dihydroxyacetone phosphate is being studied as a prototype for enzyme catalyzed proton transfer, and orotidine monophosphate decarboxylase (OMPDC) catalyzed decarboxylation of orotidine 5"-monophosphate is being studied as a prototype for enzyme-catalyzed decarboxylation. d-glyceraldehyde 3-phosphate 61-89 triosephosphate isomerase 1 Homo sapiens 0-25 23505326-3 2011 Triosephosphate isomerase (TIM) catalyzed interconversion of D-glyceraldehyde 3-phosphate and dihydroxyacetone phosphate is being studied as a prototype for enzyme catalyzed proton transfer, and orotidine monophosphate decarboxylase (OMPDC) catalyzed decarboxylation of orotidine 5"-monophosphate is being studied as a prototype for enzyme-catalyzed decarboxylation. d-glyceraldehyde 3-phosphate 61-89 triosephosphate isomerase 1 Homo sapiens 27-30 23505326-3 2011 Triosephosphate isomerase (TIM) catalyzed interconversion of D-glyceraldehyde 3-phosphate and dihydroxyacetone phosphate is being studied as a prototype for enzyme catalyzed proton transfer, and orotidine monophosphate decarboxylase (OMPDC) catalyzed decarboxylation of orotidine 5"-monophosphate is being studied as a prototype for enzyme-catalyzed decarboxylation. Dihydroxyacetone Phosphate 94-120 triosephosphate isomerase 1 Homo sapiens 0-25 23505326-3 2011 Triosephosphate isomerase (TIM) catalyzed interconversion of D-glyceraldehyde 3-phosphate and dihydroxyacetone phosphate is being studied as a prototype for enzyme catalyzed proton transfer, and orotidine monophosphate decarboxylase (OMPDC) catalyzed decarboxylation of orotidine 5"-monophosphate is being studied as a prototype for enzyme-catalyzed decarboxylation. Dihydroxyacetone Phosphate 94-120 triosephosphate isomerase 1 Homo sapiens 27-30 23505326-3 2011 Triosephosphate isomerase (TIM) catalyzed interconversion of D-glyceraldehyde 3-phosphate and dihydroxyacetone phosphate is being studied as a prototype for enzyme catalyzed proton transfer, and orotidine monophosphate decarboxylase (OMPDC) catalyzed decarboxylation of orotidine 5"-monophosphate is being studied as a prototype for enzyme-catalyzed decarboxylation. orotidine monophosphate decarboxylase 195-232 triosephosphate isomerase 1 Homo sapiens 0-25 23505326-3 2011 Triosephosphate isomerase (TIM) catalyzed interconversion of D-glyceraldehyde 3-phosphate and dihydroxyacetone phosphate is being studied as a prototype for enzyme catalyzed proton transfer, and orotidine monophosphate decarboxylase (OMPDC) catalyzed decarboxylation of orotidine 5"-monophosphate is being studied as a prototype for enzyme-catalyzed decarboxylation. orotidine monophosphate decarboxylase 195-232 triosephosphate isomerase 1 Homo sapiens 27-30 23505326-3 2011 Triosephosphate isomerase (TIM) catalyzed interconversion of D-glyceraldehyde 3-phosphate and dihydroxyacetone phosphate is being studied as a prototype for enzyme catalyzed proton transfer, and orotidine monophosphate decarboxylase (OMPDC) catalyzed decarboxylation of orotidine 5"-monophosphate is being studied as a prototype for enzyme-catalyzed decarboxylation. ompdc 234-239 triosephosphate isomerase 1 Homo sapiens 0-25 23505326-3 2011 Triosephosphate isomerase (TIM) catalyzed interconversion of D-glyceraldehyde 3-phosphate and dihydroxyacetone phosphate is being studied as a prototype for enzyme catalyzed proton transfer, and orotidine monophosphate decarboxylase (OMPDC) catalyzed decarboxylation of orotidine 5"-monophosphate is being studied as a prototype for enzyme-catalyzed decarboxylation. ompdc 234-239 triosephosphate isomerase 1 Homo sapiens 27-30 23505326-3 2011 Triosephosphate isomerase (TIM) catalyzed interconversion of D-glyceraldehyde 3-phosphate and dihydroxyacetone phosphate is being studied as a prototype for enzyme catalyzed proton transfer, and orotidine monophosphate decarboxylase (OMPDC) catalyzed decarboxylation of orotidine 5"-monophosphate is being studied as a prototype for enzyme-catalyzed decarboxylation. orotidylic acid 270-296 triosephosphate isomerase 1 Homo sapiens 0-25 23505326-3 2011 Triosephosphate isomerase (TIM) catalyzed interconversion of D-glyceraldehyde 3-phosphate and dihydroxyacetone phosphate is being studied as a prototype for enzyme catalyzed proton transfer, and orotidine monophosphate decarboxylase (OMPDC) catalyzed decarboxylation of orotidine 5"-monophosphate is being studied as a prototype for enzyme-catalyzed decarboxylation. orotidylic acid 270-296 triosephosphate isomerase 1 Homo sapiens 27-30 22977515-1 2011 TAS-102 is an oral anticancer drug composed of trifluorothymidine (TFT) and TPI (an inhibitor of thymidine phosphorylase that strongly inhibits the biodegradation of TFT). trifluridine tipiracil drug combination 0-7 triosephosphate isomerase 1 Homo sapiens 76-79 21173383-8 2011 Second, photoreceptors contain very little triosephosphate isomerase, an enzyme converting dihydroxyacetone phosphate into glyceraldehyde-3-phosphate. Dihydroxyacetone Phosphate 91-117 triosephosphate isomerase 1 Homo sapiens 43-68 21173383-8 2011 Second, photoreceptors contain very little triosephosphate isomerase, an enzyme converting dihydroxyacetone phosphate into glyceraldehyde-3-phosphate. Glyceraldehyde 3-Phosphate 123-149 triosephosphate isomerase 1 Homo sapiens 43-68 20349518-8 2010 Cobalt is a hypoxia mimicking agent and N-myc downstream regulated gene 1 protein, Triose phosphate isomerase, Pyruvate kinase, and Annexin II are important hypoxia regulated gene products that are found to be over expressed in cellular oxidative stress response. Cobalt 0-6 triosephosphate isomerase 1 Homo sapiens 83-109 20730777-7 2011 A similar result is obtained for TIM in the unliganded and dihydroxyacetone phosphate bound states. Dihydroxyacetone Phosphate 59-85 triosephosphate isomerase 1 Homo sapiens 33-36 20149834-0 2010 Functional inactivation of triosephosphate isomerase through phosphorylation during etoposide-induced apoptosis in HeLa cells: potential role of Cdk2. Etoposide 84-93 triosephosphate isomerase 1 Homo sapiens 27-52 20149834-6 2010 Among the six candidate phosphoproteins, human triosephosphate isomerase (TPI), a glycolytic enzyme, was found to be a direct substrate of Cdk2 during etoposide-induced apoptosis. Etoposide 151-160 triosephosphate isomerase 1 Homo sapiens 47-72 20149834-6 2010 Among the six candidate phosphoproteins, human triosephosphate isomerase (TPI), a glycolytic enzyme, was found to be a direct substrate of Cdk2 during etoposide-induced apoptosis. Etoposide 151-160 triosephosphate isomerase 1 Homo sapiens 74-77 20149834-9 2010 Such phosphorylation of TPI and a subsequent decrease in its enzyme activity were prevented by treatment with olomoucine, a specific inhibitor of Cdk2. olomoucine 110-120 triosephosphate isomerase 1 Homo sapiens 24-27 20149834-11 2010 Loss of catalytic activity of TPI as a consequence of phosphorylation of this glycolytic enzyme may disrupt energy production in etoposide-treated HeLa cells, rendering these cells prone to undergo apoptosis. Etoposide 129-138 triosephosphate isomerase 1 Homo sapiens 30-33 20951028-1 2010 Triosephosphate isomerase (TIM), glycerol 3-phosphate dehydrogenase, and orotidine 5"-monophosphate decarboxylase each use the binding energy from the interaction of phosphite dianion with a flexible phosphate gripper loop to activate a second, phosphodianion-truncated, substrate towards enzyme-catalyzed proton transfer, hydride transfer, and decarboxylation, respectively. phosphite dianion 166-183 triosephosphate isomerase 1 Homo sapiens 0-25 20951028-1 2010 Triosephosphate isomerase (TIM), glycerol 3-phosphate dehydrogenase, and orotidine 5"-monophosphate decarboxylase each use the binding energy from the interaction of phosphite dianion with a flexible phosphate gripper loop to activate a second, phosphodianion-truncated, substrate towards enzyme-catalyzed proton transfer, hydride transfer, and decarboxylation, respectively. phosphite dianion 166-183 triosephosphate isomerase 1 Homo sapiens 27-30 20951028-1 2010 Triosephosphate isomerase (TIM), glycerol 3-phosphate dehydrogenase, and orotidine 5"-monophosphate decarboxylase each use the binding energy from the interaction of phosphite dianion with a flexible phosphate gripper loop to activate a second, phosphodianion-truncated, substrate towards enzyme-catalyzed proton transfer, hydride transfer, and decarboxylation, respectively. Phosphates 6-15 triosephosphate isomerase 1 Homo sapiens 27-30 20951028-1 2010 Triosephosphate isomerase (TIM), glycerol 3-phosphate dehydrogenase, and orotidine 5"-monophosphate decarboxylase each use the binding energy from the interaction of phosphite dianion with a flexible phosphate gripper loop to activate a second, phosphodianion-truncated, substrate towards enzyme-catalyzed proton transfer, hydride transfer, and decarboxylation, respectively. phosphodianion 245-259 triosephosphate isomerase 1 Homo sapiens 0-25 20951028-1 2010 Triosephosphate isomerase (TIM), glycerol 3-phosphate dehydrogenase, and orotidine 5"-monophosphate decarboxylase each use the binding energy from the interaction of phosphite dianion with a flexible phosphate gripper loop to activate a second, phosphodianion-truncated, substrate towards enzyme-catalyzed proton transfer, hydride transfer, and decarboxylation, respectively. phosphodianion 245-259 triosephosphate isomerase 1 Homo sapiens 27-30 20951028-2 2010 Studies on TIM suggest that the most important general effect of loop closure over the substrate phosphodianion, and the associated conformational changes, is to extrude water from the enzyme active site. Water 170-175 triosephosphate isomerase 1 Homo sapiens 11-14 21738601-0 2011 A ribosomal misincorporation of Lys for Arg in human triosephosphate isomerase expressed in Escherichia coli gives rise to two protein populations. Lysine 32-35 triosephosphate isomerase 1 Homo sapiens 53-78 21738601-0 2011 A ribosomal misincorporation of Lys for Arg in human triosephosphate isomerase expressed in Escherichia coli gives rise to two protein populations. Arginine 40-43 triosephosphate isomerase 1 Homo sapiens 53-78 21738601-6 2011 They were catalytically active, but differed in molecular mass, thermostability, susceptibility to urea and proteinase K. An analysis of the nucleotides in the human TIM gene revealed the presence of six codons that are not commonly used in E. coli. Urea 99-103 triosephosphate isomerase 1 Homo sapiens 166-169 20866109-3 2010 The combined equilibrium constant for glyceraldehyde-3-phosphate dehydrogenase, phosphoglycerate kinase, and triose phosphate isomerase for the three reactions (K(GG-TPI)") was corrected using new binding constants for dihydroxyacetone-phosphate and 3-phosphoglycerate. Dihydroxyacetone Phosphate 219-245 triosephosphate isomerase 1 Homo sapiens 109-135 20866109-3 2010 The combined equilibrium constant for glyceraldehyde-3-phosphate dehydrogenase, phosphoglycerate kinase, and triose phosphate isomerase for the three reactions (K(GG-TPI)") was corrected using new binding constants for dihydroxyacetone-phosphate and 3-phosphoglycerate. Dihydroxyacetone Phosphate 219-245 triosephosphate isomerase 1 Homo sapiens 166-169 20866109-3 2010 The combined equilibrium constant for glyceraldehyde-3-phosphate dehydrogenase, phosphoglycerate kinase, and triose phosphate isomerase for the three reactions (K(GG-TPI)") was corrected using new binding constants for dihydroxyacetone-phosphate and 3-phosphoglycerate. 3-phosphoglycerate 250-268 triosephosphate isomerase 1 Homo sapiens 109-135 20866109-3 2010 The combined equilibrium constant for glyceraldehyde-3-phosphate dehydrogenase, phosphoglycerate kinase, and triose phosphate isomerase for the three reactions (K(GG-TPI)") was corrected using new binding constants for dihydroxyacetone-phosphate and 3-phosphoglycerate. 3-phosphoglycerate 250-268 triosephosphate isomerase 1 Homo sapiens 166-169 20694739-1 2010 Triosephosphate isomerase (TIM) is a perfectly evolved enzyme which very fast interconverts dihydroxyacetone phosphate and D: -glyceraldehyde-3-phosphate. Dihydroxyacetone Phosphate 92-118 triosephosphate isomerase 1 Homo sapiens 0-25 20694739-1 2010 Triosephosphate isomerase (TIM) is a perfectly evolved enzyme which very fast interconverts dihydroxyacetone phosphate and D: -glyceraldehyde-3-phosphate. Dihydroxyacetone Phosphate 92-118 triosephosphate isomerase 1 Homo sapiens 27-30 20694739-1 2010 Triosephosphate isomerase (TIM) is a perfectly evolved enzyme which very fast interconverts dihydroxyacetone phosphate and D: -glyceraldehyde-3-phosphate. d: -glyceraldehyde-3-phosphate 123-153 triosephosphate isomerase 1 Homo sapiens 0-25 20694739-1 2010 Triosephosphate isomerase (TIM) is a perfectly evolved enzyme which very fast interconverts dihydroxyacetone phosphate and D: -glyceraldehyde-3-phosphate. d: -glyceraldehyde-3-phosphate 123-153 triosephosphate isomerase 1 Homo sapiens 27-30 20541591-8 2010 CONCLUSION: Protein arginine dimethylations of hnRNPR, CstF-64, and TPI were regulated during HeLa cell cycle by respective PRMTs. Arginine 20-28 triosephosphate isomerase 1 Homo sapiens 68-71 20541591-9 2010 GENERAL SIGNIFICANCE: These results suggest that regulation of arginine dimethylation of hnRNPR, CstF-64, and TPI at G0/G1 to G1 are most likely to modulate the cellular growth and proliferation in HeLa cell cycle. Arginine 63-71 triosephosphate isomerase 1 Homo sapiens 110-113 20235230-3 2010 Here, we have investigated the reaction mechanism of triosephosphate isomerase (TIM) using atomic resolution crystallographic studies at 0.82-A resolution of leishmanial TIM complexed with the well-studied reaction-intermediate analog phosphoglycolohydroxamate (PGH). phosphoglycolohydroxamate 235-260 triosephosphate isomerase 1 Homo sapiens 53-78 20105085-6 2010 Adriamycin decreased the expression of the metabolism-related proteins, ATP synthase, Sdha protein, Triose phosphate isomerase 1 (TPI-1), pyruvate dehydrogenase E1 alpha1, 6-phosphofructokinase, and fructose-1,6-bisphosphatase, as did cytoskeletal proteins, such as actin. Doxorubicin 0-10 triosephosphate isomerase 1 Homo sapiens 100-128 20105085-6 2010 Adriamycin decreased the expression of the metabolism-related proteins, ATP synthase, Sdha protein, Triose phosphate isomerase 1 (TPI-1), pyruvate dehydrogenase E1 alpha1, 6-phosphofructokinase, and fructose-1,6-bisphosphatase, as did cytoskeletal proteins, such as actin. Doxorubicin 0-10 triosephosphate isomerase 1 Homo sapiens 130-135 20621659-5 2010 The ethanol-treated NCCIT cells demonstrate significant up regulation of SMAP1, dual specificity phosphatase 1 and pro isomerase domain-containing 1, cytokeratin 18, triosephosphate isomerase and beta-tubulin. Ethanol 4-11 triosephosphate isomerase 1 Homo sapiens 166-191 20693693-4 2010 The A-TIM crystals were grown in the presence of citrate, which is bound in the active site of each of the two molecules in the asymmetric unit. Citric Acid 49-56 triosephosphate isomerase 1 Homo sapiens 6-9 20693693-6 2010 Extensive crystal-soaking protocols have been developed to flush the bound citrate out of the active-site pocket of both molecules and the crystal structure shows that the unliganded open conformation of the A-TIM active site is the same as in unliganded wild-type TIM. Citric Acid 75-82 triosephosphate isomerase 1 Homo sapiens 210-213 20693693-6 2010 Extensive crystal-soaking protocols have been developed to flush the bound citrate out of the active-site pocket of both molecules and the crystal structure shows that the unliganded open conformation of the A-TIM active site is the same as in unliganded wild-type TIM. Citric Acid 75-82 triosephosphate isomerase 1 Homo sapiens 265-268 20693693-8 2010 It is also shown that the new binding pocket of A-TIM can bind 3-phosphoglycerate (3PGA; an analogue of a C4-sugar phosphate) and 4-phospho-D-erythronohydroxamic acid (4PEH; an analogue of a C5-sugar phosphate). 3-phosphoglycerate 63-81 triosephosphate isomerase 1 Homo sapiens 50-53 20693693-8 2010 It is also shown that the new binding pocket of A-TIM can bind 3-phosphoglycerate (3PGA; an analogue of a C4-sugar phosphate) and 4-phospho-D-erythronohydroxamic acid (4PEH; an analogue of a C5-sugar phosphate). c4-sugar phosphate 106-124 triosephosphate isomerase 1 Homo sapiens 50-53 20693693-8 2010 It is also shown that the new binding pocket of A-TIM can bind 3-phosphoglycerate (3PGA; an analogue of a C4-sugar phosphate) and 4-phospho-D-erythronohydroxamic acid (4PEH; an analogue of a C5-sugar phosphate). 4-phosphoerythronohydroxamic acid 130-166 triosephosphate isomerase 1 Homo sapiens 50-53 20693693-8 2010 It is also shown that the new binding pocket of A-TIM can bind 3-phosphoglycerate (3PGA; an analogue of a C4-sugar phosphate) and 4-phospho-D-erythronohydroxamic acid (4PEH; an analogue of a C5-sugar phosphate). c5-sugar phosphate 191-209 triosephosphate isomerase 1 Homo sapiens 50-53 20639142-0 2010 TPI 1020, a novel anti-inflammatory, nitric oxide donating compound, potentiates the bronchodilator effects of salbutamol in conscious guinea-pigs. Nitric Oxide 37-49 triosephosphate isomerase 1 Homo sapiens 0-3 20639142-0 2010 TPI 1020, a novel anti-inflammatory, nitric oxide donating compound, potentiates the bronchodilator effects of salbutamol in conscious guinea-pigs. Albuterol 111-121 triosephosphate isomerase 1 Homo sapiens 0-3 20639142-2 2010 This study evaluates in conscious guinea-pigs the bronchodilator effect, alone or combined with salbutamol, of TPI 1020, a novel anti-inflammatory corticosteroid and nitric oxide (NO) donor derived from budesonide. Nitric Oxide 166-178 triosephosphate isomerase 1 Homo sapiens 111-114 20639142-2 2010 This study evaluates in conscious guinea-pigs the bronchodilator effect, alone or combined with salbutamol, of TPI 1020, a novel anti-inflammatory corticosteroid and nitric oxide (NO) donor derived from budesonide. Budesonide 203-213 triosephosphate isomerase 1 Homo sapiens 111-114 20639142-5 2010 Salbutamol and TPI 1020 caused concentration-dependent bronchodilatation measured as inhibition of histamine-induced bronchoconstriction. Histamine 99-108 triosephosphate isomerase 1 Homo sapiens 15-18 20639142-6 2010 TPI 1020-induced bronchodilatation was blocked by the guanylyl cyclise inhibitor, ODQ, indicating cGMP-dependence through released NO. 1H-(1,2,3)oxadiazolo(4,4-a)quinoxalin-1-one 82-85 triosephosphate isomerase 1 Homo sapiens 0-3 20639142-6 2010 TPI 1020-induced bronchodilatation was blocked by the guanylyl cyclise inhibitor, ODQ, indicating cGMP-dependence through released NO. Cyclic GMP 98-102 triosephosphate isomerase 1 Homo sapiens 0-3 20639142-11 2010 This study has shown that TPI 1020 potentiates the bronchodilator activity of salbutamol, and their combination lasted longer than either drug administered individually. Albuterol 78-88 triosephosphate isomerase 1 Homo sapiens 26-29 20639142-12 2010 Both the corticosteroid and NO-releasing activities of TPI 1020 appear to be required for the potentiation of salbutamol. Albuterol 110-120 triosephosphate isomerase 1 Homo sapiens 55-58 20235230-3 2010 Here, we have investigated the reaction mechanism of triosephosphate isomerase (TIM) using atomic resolution crystallographic studies at 0.82-A resolution of leishmanial TIM complexed with the well-studied reaction-intermediate analog phosphoglycolohydroxamate (PGH). phosphoglycolohydroxamate 235-260 triosephosphate isomerase 1 Homo sapiens 80-83 20235230-3 2010 Here, we have investigated the reaction mechanism of triosephosphate isomerase (TIM) using atomic resolution crystallographic studies at 0.82-A resolution of leishmanial TIM complexed with the well-studied reaction-intermediate analog phosphoglycolohydroxamate (PGH). phosphoglycolohydroxamate 235-260 triosephosphate isomerase 1 Homo sapiens 170-173 20235230-3 2010 Here, we have investigated the reaction mechanism of triosephosphate isomerase (TIM) using atomic resolution crystallographic studies at 0.82-A resolution of leishmanial TIM complexed with the well-studied reaction-intermediate analog phosphoglycolohydroxamate (PGH). phosphoglycolohydroxamate 262-265 triosephosphate isomerase 1 Homo sapiens 53-78 20235230-3 2010 Here, we have investigated the reaction mechanism of triosephosphate isomerase (TIM) using atomic resolution crystallographic studies at 0.82-A resolution of leishmanial TIM complexed with the well-studied reaction-intermediate analog phosphoglycolohydroxamate (PGH). phosphoglycolohydroxamate 262-265 triosephosphate isomerase 1 Homo sapiens 80-83 20235230-4 2010 Remaining unresolved aspects of the reaction mechanism of TIM such as the protonation state of the first reaction intermediate and the properties of the hydrogen-bonding interactions in the active site are being addressed. Hydrogen 153-161 triosephosphate isomerase 1 Homo sapiens 58-61 19951750-8 2010 We focused on four glycoproteins (tumor rejection antigen (gp96) 1, triose phosphate isomerase, palmitoyl-protein thioesterase 1 precursor and ER-associated DNAJ) which were remarkably upregulated in A2780TC1 compared to A2780 cell line and which may represent biomarkers for paclitaxel resistance in ovarian cancer. Paclitaxel 276-286 triosephosphate isomerase 1 Homo sapiens 34-94 20372793-5 2010 TPI, a newly synthesized inhibitor for TP (Ki=2.36 x 10(-9) M), decreased the sensitivity to 5-FU of the TP expressing cells but not of the parental cells. Fluorouracil 93-97 triosephosphate isomerase 1 Homo sapiens 0-3 20391192-1 2010 An investigation was conducted to determine if the 5-fluoro analog of TPI (5-chloro-6-[(2-iminopyrrolidin-1-yl)methyl]uracil), a potent inhibitor of human thymidine phosphorylase (TP), has an IC(50) in a range that might allow to use it labeled for imaging of TP expression in vivo. 5-chloro-6-[(2-iminopyrrolidin-1-yl)methyl]uracil 75-124 triosephosphate isomerase 1 Homo sapiens 70-73 20018339-6 2010 (S)-Methyl-[16O,17O,18O]-phosphate (MePi*), 7 and enantiomeric [16O,17O,18O]-thiophosphate (TPi*), 10, were previously reported to exhibit weak electronic circular dichroism (ECD), although with 10 the result was considered to be uncertain. 16o,17o,18o]-thiophosphate 64-90 triosephosphate isomerase 1 Homo sapiens 92-96 19891501-5 2009 Glycolytic enzymes, namely, phosphoglycerate mutase (PGM) and triosephosphate isomerase (TPI), were overexpressed in capsaicin-treated Caco-2 cells. Capsaicin 117-126 triosephosphate isomerase 1 Homo sapiens 62-87 20499682-4 2010 A novel inhibitor of thymidine phosphorylase (TP), 5-chloro-6-[1-(2-iminopyrrolidinyl) methyl] uracil hydrochloride (TPI) is about 1000-fold more active than 6-amino-5-chlorouracil, one of the most potent TP inhibitors to 1999 year. 5-chloro-6-(1-(2-iminopyrrolidinyl) methyl)uracil hydrochloride 51-115 triosephosphate isomerase 1 Homo sapiens 117-120 20499682-4 2010 A novel inhibitor of thymidine phosphorylase (TP), 5-chloro-6-[1-(2-iminopyrrolidinyl) methyl] uracil hydrochloride (TPI) is about 1000-fold more active than 6-amino-5-chlorouracil, one of the most potent TP inhibitors to 1999 year. 6-Amino-5-chloropyrimidine-2,4(1H,3H)-dione 158-180 triosephosphate isomerase 1 Homo sapiens 117-120 19891501-5 2009 Glycolytic enzymes, namely, phosphoglycerate mutase (PGM) and triosephosphate isomerase (TPI), were overexpressed in capsaicin-treated Caco-2 cells. Capsaicin 117-126 triosephosphate isomerase 1 Homo sapiens 89-92 19891501-6 2009 mRNA expression levels of TPI and PGM were also increased in capsaicin-treated Caco-2 cells. Capsaicin 61-70 triosephosphate isomerase 1 Homo sapiens 26-29 20161396-6 2009 Similar electrochemical-EPR experiments for Tp(i) (Pr)MoO(2)(SPh) indicated that the pK(a) for its Mo(V)(OH) unit was ~1.7 units smaller than that for Tp*Mo(V)O(OH)(SPh). Sphingosine 61-64 triosephosphate isomerase 1 Homo sapiens 44-49 19482002-4 2009 The proteomic screen revealed triosephosphate isomerase oligomer as a dextran-binding, high M(R) complex. Dextrans 70-77 triosephosphate isomerase 1 Homo sapiens 30-55 18420726-1 2008 OBJECTIVE: The goal of this study was to evaluate the utility of the stroke thrombolytic predictive instrument (s-TPI) in predicting clinical outcome in patients with acute ischaemic stroke treated with intravenous tissue plasminogen activator (t-PA). Sulfur 26-27 triosephosphate isomerase 1 Homo sapiens 114-117 19286361-2 2009 TPI 1020 exerts its effects by a dual mechanism of action involving corticosteroid activity and controlled donation of nitric oxide. Nitric Oxide 119-131 triosephosphate isomerase 1 Homo sapiens 0-3 19286361-8 2009 Sputum neutrophils (%) tended to decrease more with TPI 1020 (32.6% decrease versus 3.7% increase for budesonide); the decrease occurring only in patients with high neutrophils at baseline. Budesonide 102-112 triosephosphate isomerase 1 Homo sapiens 52-55 19286361-10 2009 Budesonide caused a statistically significant decrease in 24h urinary free cortisol over 22days (median of 4.4-2.8mcg/ml, p=0.01) whereas TPI 1020 had no such effect (4.4-5.8mcg/ml), suggesting lower systemic corticosteroid exposure following TPI 1020 treatment. Budesonide 0-10 triosephosphate isomerase 1 Homo sapiens 243-246 19425580-2 2009 Product distributions for the reaction of glycolaldehyde labeled with carbon-13 at the carbonyl carbon ([1-(13)C]-GA) catalyzed by triosephosphate isomerase (TIM) in D(2)O at pD 7.0 in the presence of phosphite dianion and in its absence were determined by (1)H NMR spectroscopy. glycolaldehyde 42-56 triosephosphate isomerase 1 Homo sapiens 131-156 19425580-2 2009 Product distributions for the reaction of glycolaldehyde labeled with carbon-13 at the carbonyl carbon ([1-(13)C]-GA) catalyzed by triosephosphate isomerase (TIM) in D(2)O at pD 7.0 in the presence of phosphite dianion and in its absence were determined by (1)H NMR spectroscopy. glycolaldehyde 42-56 triosephosphate isomerase 1 Homo sapiens 158-161 19425580-2 2009 Product distributions for the reaction of glycolaldehyde labeled with carbon-13 at the carbonyl carbon ([1-(13)C]-GA) catalyzed by triosephosphate isomerase (TIM) in D(2)O at pD 7.0 in the presence of phosphite dianion and in its absence were determined by (1)H NMR spectroscopy. Carbon-13 70-79 triosephosphate isomerase 1 Homo sapiens 131-156 19425580-2 2009 Product distributions for the reaction of glycolaldehyde labeled with carbon-13 at the carbonyl carbon ([1-(13)C]-GA) catalyzed by triosephosphate isomerase (TIM) in D(2)O at pD 7.0 in the presence of phosphite dianion and in its absence were determined by (1)H NMR spectroscopy. Carbon-13 70-79 triosephosphate isomerase 1 Homo sapiens 158-161 19425580-2 2009 Product distributions for the reaction of glycolaldehyde labeled with carbon-13 at the carbonyl carbon ([1-(13)C]-GA) catalyzed by triosephosphate isomerase (TIM) in D(2)O at pD 7.0 in the presence of phosphite dianion and in its absence were determined by (1)H NMR spectroscopy. Carbon 70-76 triosephosphate isomerase 1 Homo sapiens 131-156 19425580-2 2009 Product distributions for the reaction of glycolaldehyde labeled with carbon-13 at the carbonyl carbon ([1-(13)C]-GA) catalyzed by triosephosphate isomerase (TIM) in D(2)O at pD 7.0 in the presence of phosphite dianion and in its absence were determined by (1)H NMR spectroscopy. Carbon 70-76 triosephosphate isomerase 1 Homo sapiens 158-161 19425580-2 2009 Product distributions for the reaction of glycolaldehyde labeled with carbon-13 at the carbonyl carbon ([1-(13)C]-GA) catalyzed by triosephosphate isomerase (TIM) in D(2)O at pD 7.0 in the presence of phosphite dianion and in its absence were determined by (1)H NMR spectroscopy. phosphite dianion 201-218 triosephosphate isomerase 1 Homo sapiens 131-156 19425580-2 2009 Product distributions for the reaction of glycolaldehyde labeled with carbon-13 at the carbonyl carbon ([1-(13)C]-GA) catalyzed by triosephosphate isomerase (TIM) in D(2)O at pD 7.0 in the presence of phosphite dianion and in its absence were determined by (1)H NMR spectroscopy. phosphite dianion 201-218 triosephosphate isomerase 1 Homo sapiens 158-161 19425580-7 2009 The data provide evidence that phosphite dianion affects the rate, but not the product distribution, of the TIM-catalyzed reaction of [1-(13)C]-GA at the enzyme active site. phosphite dianion 31-48 triosephosphate isomerase 1 Homo sapiens 108-111 19425580-8 2009 They are consistent with the conclusion that both reactions occur at an unstable loop-closed form of TIM and that activation of the isomerization reaction by phosphite dianion results from utilization of the intrinsic binding energy of phosphite dianion to stabilize the active loop-closed enzyme. phosphite dianion 158-175 triosephosphate isomerase 1 Homo sapiens 101-104 19425580-8 2009 They are consistent with the conclusion that both reactions occur at an unstable loop-closed form of TIM and that activation of the isomerization reaction by phosphite dianion results from utilization of the intrinsic binding energy of phosphite dianion to stabilize the active loop-closed enzyme. phosphite dianion 236-253 triosephosphate isomerase 1 Homo sapiens 101-104 19251756-13 2009 Our results link oxidative stress, the main etiopathogenic mechanism in sporadic Alzheimer"s disease, via the production of peroxynitrite and nitrotyrosination of triosephosphate isomerase, to amyloid beta-peptide-induced toxicity and tau pathology. nitrotyrosination 142-159 triosephosphate isomerase 1 Homo sapiens 163-188 19251756-13 2009 Our results link oxidative stress, the main etiopathogenic mechanism in sporadic Alzheimer"s disease, via the production of peroxynitrite and nitrotyrosination of triosephosphate isomerase, to amyloid beta-peptide-induced toxicity and tau pathology. beta-Peptide 201-213 triosephosphate isomerase 1 Homo sapiens 163-188 18761414-1 2008 TPI ASM8 and TPI 1100 are two products containing modified phosphorothioate antisense oligonucleotides (AONs), which are undergoing development for the treatment of asthma and chronic obstructive pulmonary disease (COPD), respectively. Parathion 59-75 triosephosphate isomerase 1 Homo sapiens 0-3 18761414-1 2008 TPI ASM8 and TPI 1100 are two products containing modified phosphorothioate antisense oligonucleotides (AONs), which are undergoing development for the treatment of asthma and chronic obstructive pulmonary disease (COPD), respectively. Parathion 59-75 triosephosphate isomerase 1 Homo sapiens 13-16 18761414-1 2008 TPI ASM8 and TPI 1100 are two products containing modified phosphorothioate antisense oligonucleotides (AONs), which are undergoing development for the treatment of asthma and chronic obstructive pulmonary disease (COPD), respectively. Oligonucleotides 86-102 triosephosphate isomerase 1 Homo sapiens 0-3 18761414-1 2008 TPI ASM8 and TPI 1100 are two products containing modified phosphorothioate antisense oligonucleotides (AONs), which are undergoing development for the treatment of asthma and chronic obstructive pulmonary disease (COPD), respectively. Oligonucleotides 86-102 triosephosphate isomerase 1 Homo sapiens 13-16 18761414-1 2008 TPI ASM8 and TPI 1100 are two products containing modified phosphorothioate antisense oligonucleotides (AONs), which are undergoing development for the treatment of asthma and chronic obstructive pulmonary disease (COPD), respectively. Oligonucleotides, Antisense 104-108 triosephosphate isomerase 1 Homo sapiens 0-3 18761414-1 2008 TPI ASM8 and TPI 1100 are two products containing modified phosphorothioate antisense oligonucleotides (AONs), which are undergoing development for the treatment of asthma and chronic obstructive pulmonary disease (COPD), respectively. Oligonucleotides, Antisense 104-108 triosephosphate isomerase 1 Homo sapiens 13-16 18553501-1 2008 In this article we report on the characterization of the enzymatic synthesis of D-xylulose 5-phosphate using triosephosphate isomerase and transketolase. xylulose-5-phosphate 80-102 triosephosphate isomerase 1 Homo sapiens 109-134 18309519-7 2008 The sensitivity of TPI-SGC7901/VCR cells to adriamycin (ADR), VCR, 5-fluorouracil and cis-dichlorodiamine platinum, as well as the accumulation and retention to ADR, were significantly increased when compared to their control cell lines. Doxorubicin 44-54 triosephosphate isomerase 1 Homo sapiens 19-22 18309519-7 2008 The sensitivity of TPI-SGC7901/VCR cells to adriamycin (ADR), VCR, 5-fluorouracil and cis-dichlorodiamine platinum, as well as the accumulation and retention to ADR, were significantly increased when compared to their control cell lines. cis-Diaminedichloroplatinum 86-114 triosephosphate isomerase 1 Homo sapiens 19-22 18458110-3 2008 TPI has a well-characterized role in glycolysis, catalyzing the isomerization of dihydroxyacetone phosphate (DHAP) to glyceraldehyde-3-phosphate (G3P); however, little is known mechanistically about the pathogenesis associated with specific recessive mutations that cause progressive neurodegeneration. Dihydroxyacetone Phosphate 81-107 triosephosphate isomerase 1 Homo sapiens 0-3 18991142-5 2008 A molecular 3-D model provides the first structural information of human GDE4 and suggests a triose-phosphate-isomerase barrel core as typically found in bacterial GDPDs. gdpds 164-169 triosephosphate isomerase 1 Homo sapiens 93-119 18562316-6 2008 An analysis of the available high resolution structures of TIM dimers revealed that this cluster forms a cavity that possesses an elaborate conserved network of buried water molecules that bridge the two subunits. Water 168-173 triosephosphate isomerase 1 Homo sapiens 59-62 18555978-5 2008 The reduction in cytostatic activity could be fully restored in the presence of TPI (5-chloro-6-[1-(2-iminopyrrolidinyl)methyl]uracil hydrochloride), a known inhibitor of human TP. 5-chloro-6-(1-(2-iminopyrrolidinyl) methyl)uracil hydrochloride 85-147 triosephosphate isomerase 1 Homo sapiens 80-83 18458110-3 2008 TPI has a well-characterized role in glycolysis, catalyzing the isomerization of dihydroxyacetone phosphate (DHAP) to glyceraldehyde-3-phosphate (G3P); however, little is known mechanistically about the pathogenesis associated with specific recessive mutations that cause progressive neurodegeneration. Dihydroxyacetone Phosphate 109-113 triosephosphate isomerase 1 Homo sapiens 0-3 18458110-3 2008 TPI has a well-characterized role in glycolysis, catalyzing the isomerization of dihydroxyacetone phosphate (DHAP) to glyceraldehyde-3-phosphate (G3P); however, little is known mechanistically about the pathogenesis associated with specific recessive mutations that cause progressive neurodegeneration. Glyceraldehyde 3-Phosphate 118-144 triosephosphate isomerase 1 Homo sapiens 0-3 18458110-3 2008 TPI has a well-characterized role in glycolysis, catalyzing the isomerization of dihydroxyacetone phosphate (DHAP) to glyceraldehyde-3-phosphate (G3P); however, little is known mechanistically about the pathogenesis associated with specific recessive mutations that cause progressive neurodegeneration. Glyceraldehyde 3-Phosphate 146-149 triosephosphate isomerase 1 Homo sapiens 0-3 21122290-6 2007 CONCLUSIONS: The down-regulation of HSP90 and triosephosphate isomerase may be related to the synergistic effects of NS-398 and cisplatin on human lung adenocarcinoma cells. N-(2-cyclohexyloxy-4-nitrophenyl)methanesulfonamide 117-123 triosephosphate isomerase 1 Homo sapiens 46-71 17593366-8 2008 Together, at both the mRNA and protein levels, SAHA suppressed the expression of reticulocalbin 1 precursor (RCN1), annexin A3 (ANXA3) and heat shock 27 kDa protein 1 (HSP27), while increasing the expression of aldose reductase (AR), triosephosphate isomerase 1 (TPI) and manganese superoxide dismutase (SOD2). Vorinostat 47-51 triosephosphate isomerase 1 Homo sapiens 234-261 17593366-8 2008 Together, at both the mRNA and protein levels, SAHA suppressed the expression of reticulocalbin 1 precursor (RCN1), annexin A3 (ANXA3) and heat shock 27 kDa protein 1 (HSP27), while increasing the expression of aldose reductase (AR), triosephosphate isomerase 1 (TPI) and manganese superoxide dismutase (SOD2). Vorinostat 47-51 triosephosphate isomerase 1 Homo sapiens 263-266 18239072-3 2008 Here, it is reported that in the V233A variant of ml8bTIM (A-TIM), three important properties of the wild-type TIM active site have been restored: (i) the structural properties of loop-7, (ii) the binding site of a conserved water molecule between loop-7 and loop-8 and (iii) the binding site of the phosphate moiety. Water 225-230 triosephosphate isomerase 1 Homo sapiens 54-57 18239072-3 2008 Here, it is reported that in the V233A variant of ml8bTIM (A-TIM), three important properties of the wild-type TIM active site have been restored: (i) the structural properties of loop-7, (ii) the binding site of a conserved water molecule between loop-7 and loop-8 and (iii) the binding site of the phosphate moiety. Water 225-230 triosephosphate isomerase 1 Homo sapiens 61-64 18239072-3 2008 Here, it is reported that in the V233A variant of ml8bTIM (A-TIM), three important properties of the wild-type TIM active site have been restored: (i) the structural properties of loop-7, (ii) the binding site of a conserved water molecule between loop-7 and loop-8 and (iii) the binding site of the phosphate moiety. Phosphates 300-309 triosephosphate isomerase 1 Homo sapiens 54-57 18239072-3 2008 Here, it is reported that in the V233A variant of ml8bTIM (A-TIM), three important properties of the wild-type TIM active site have been restored: (i) the structural properties of loop-7, (ii) the binding site of a conserved water molecule between loop-7 and loop-8 and (iii) the binding site of the phosphate moiety. Phosphates 300-309 triosephosphate isomerase 1 Homo sapiens 61-64 18239072-7 2008 It is also shown that the A-TIM active site can bind compounds which do not bind to wild-type TIM and which are completely different from the normal TIM substrate, like a citrate molecule. Citric Acid 171-178 triosephosphate isomerase 1 Homo sapiens 28-31 18175010-1 2008 The catalytic base at the active site of triosephosphate isomerase (TIM) was labelled with -H by abstraction of a proton from substrate d-glyceraldehyde 3-phosphate to form an enzyme-bound enediol(ate) in D2O solvent. Deuterium Oxide 205-208 triosephosphate isomerase 1 Homo sapiens 68-71 18175010-3 2008 The yield of hydrogen-labelled product DHAP remains constant as the concentration of the basic form of imidazole buffer is increased from 0.014 to 0.56 M. This shows that the active site of free TIM, which has an open conformation needed to allow substrate binding, adopts a closed conformation at the enediolate-complex intermediate where the catalytic side chain is sequestered from interaction with imidazole dissolved in D2O. Hydrogen 13-21 triosephosphate isomerase 1 Homo sapiens 195-198 18175010-3 2008 The yield of hydrogen-labelled product DHAP remains constant as the concentration of the basic form of imidazole buffer is increased from 0.014 to 0.56 M. This shows that the active site of free TIM, which has an open conformation needed to allow substrate binding, adopts a closed conformation at the enediolate-complex intermediate where the catalytic side chain is sequestered from interaction with imidazole dissolved in D2O. Dihydroxyacetone Phosphate 39-43 triosephosphate isomerase 1 Homo sapiens 195-198 18175010-3 2008 The yield of hydrogen-labelled product DHAP remains constant as the concentration of the basic form of imidazole buffer is increased from 0.014 to 0.56 M. This shows that the active site of free TIM, which has an open conformation needed to allow substrate binding, adopts a closed conformation at the enediolate-complex intermediate where the catalytic side chain is sequestered from interaction with imidazole dissolved in D2O. imidazole 103-112 triosephosphate isomerase 1 Homo sapiens 195-198 18175010-3 2008 The yield of hydrogen-labelled product DHAP remains constant as the concentration of the basic form of imidazole buffer is increased from 0.014 to 0.56 M. This shows that the active site of free TIM, which has an open conformation needed to allow substrate binding, adopts a closed conformation at the enediolate-complex intermediate where the catalytic side chain is sequestered from interaction with imidazole dissolved in D2O. imidazole 402-411 triosephosphate isomerase 1 Homo sapiens 195-198 18175010-3 2008 The yield of hydrogen-labelled product DHAP remains constant as the concentration of the basic form of imidazole buffer is increased from 0.014 to 0.56 M. This shows that the active site of free TIM, which has an open conformation needed to allow substrate binding, adopts a closed conformation at the enediolate-complex intermediate where the catalytic side chain is sequestered from interaction with imidazole dissolved in D2O. Deuterium Oxide 425-428 triosephosphate isomerase 1 Homo sapiens 195-198 18575103-8 2008 HPO-A, HPO-N, TPI-A, and TPI-N contained 3.02%-3.52% of nitrogen. Nitrogen 56-64 triosephosphate isomerase 1 Homo sapiens 25-28 18575103-12 2008 The ratio of aliphatic to aromatic protons increased in the order of HPO-A < HPO-N < TPI-A < TPI-N. FT-IR analysis of the four fractions showed that HPO-A had greater aromatic C[double bond]C content whereas HPO-N, TPI-A, and TPI-N had greater aliphatic C--H content. hpo-n 80-85 triosephosphate isomerase 1 Homo sapiens 91-94 18575103-12 2008 The ratio of aliphatic to aromatic protons increased in the order of HPO-A < HPO-N < TPI-A < TPI-N. FT-IR analysis of the four fractions showed that HPO-A had greater aromatic C[double bond]C content whereas HPO-N, TPI-A, and TPI-N had greater aliphatic C--H content. hpo-n 80-85 triosephosphate isomerase 1 Homo sapiens 102-105 18575103-12 2008 The ratio of aliphatic to aromatic protons increased in the order of HPO-A < HPO-N < TPI-A < TPI-N. FT-IR analysis of the four fractions showed that HPO-A had greater aromatic C[double bond]C content whereas HPO-N, TPI-A, and TPI-N had greater aliphatic C--H content. hpo-n 80-85 triosephosphate isomerase 1 Homo sapiens 102-105 18575103-12 2008 The ratio of aliphatic to aromatic protons increased in the order of HPO-A < HPO-N < TPI-A < TPI-N. FT-IR analysis of the four fractions showed that HPO-A had greater aromatic C[double bond]C content whereas HPO-N, TPI-A, and TPI-N had greater aliphatic C--H content. hpo-n 80-85 triosephosphate isomerase 1 Homo sapiens 102-105 18575103-13 2008 TPI-N contained more oxygen-containing functional groups than the other fractions. Oxygen 21-27 triosephosphate isomerase 1 Homo sapiens 0-3 18776537-7 2008 L-deoxyribose and a specific TP inhibitor, TPI, can reverse these effects, supporting the role of the enzymatic reaction and that of the sugar. l-deoxyribose 0-13 triosephosphate isomerase 1 Homo sapiens 43-46 18776537-7 2008 L-deoxyribose and a specific TP inhibitor, TPI, can reverse these effects, supporting the role of the enzymatic reaction and that of the sugar. Sugars 137-142 triosephosphate isomerase 1 Homo sapiens 43-46 18776537-21 2008 The association between rapamycin and TP was shown by the protection by thymidine of rapamycin induced cytotoxicity, while TPI inhibited the effect of thymidine addition. Thymidine 151-160 triosephosphate isomerase 1 Homo sapiens 123-126 18189421-3 2008 Both dimeric and monomeric (isolated from dimer) forms of TIM are simulated in explicit water at 300 K and 1 bar to inspect any differences between the structures in terms of fluctuation dynamics and functionally important loop 6 dynamics/closure. Water 88-93 triosephosphate isomerase 1 Homo sapiens 58-61 18183605-7 2008 Transaldolase and triose phosphate isomerase exchange activities were estimated by applying the (13)C-isotopomer data to a model of hepatic sugar phosphate metabolism. Sugar Phosphates 140-155 triosephosphate isomerase 1 Homo sapiens 18-44 18175010-0 2008 Slow proton transfer from the hydrogen-labelled carboxylic acid side chain (Glu-165) of triosephosphate isomerase to imidazole buffer in D2O. Hydrogen 30-38 triosephosphate isomerase 1 Homo sapiens 88-113 18175010-0 2008 Slow proton transfer from the hydrogen-labelled carboxylic acid side chain (Glu-165) of triosephosphate isomerase to imidazole buffer in D2O. Carboxylic Acids 48-63 triosephosphate isomerase 1 Homo sapiens 88-113 18175010-0 2008 Slow proton transfer from the hydrogen-labelled carboxylic acid side chain (Glu-165) of triosephosphate isomerase to imidazole buffer in D2O. Glutamic Acid 76-79 triosephosphate isomerase 1 Homo sapiens 88-113 18175010-0 2008 Slow proton transfer from the hydrogen-labelled carboxylic acid side chain (Glu-165) of triosephosphate isomerase to imidazole buffer in D2O. imidazole 117-126 triosephosphate isomerase 1 Homo sapiens 88-113 18175010-0 2008 Slow proton transfer from the hydrogen-labelled carboxylic acid side chain (Glu-165) of triosephosphate isomerase to imidazole buffer in D2O. Deuterium Oxide 137-140 triosephosphate isomerase 1 Homo sapiens 88-113 18175010-1 2008 The catalytic base at the active site of triosephosphate isomerase (TIM) was labelled with -H by abstraction of a proton from substrate d-glyceraldehyde 3-phosphate to form an enzyme-bound enediol(ate) in D2O solvent. d-glyceraldehyde 3-phosphate 136-164 triosephosphate isomerase 1 Homo sapiens 41-66 18175010-1 2008 The catalytic base at the active site of triosephosphate isomerase (TIM) was labelled with -H by abstraction of a proton from substrate d-glyceraldehyde 3-phosphate to form an enzyme-bound enediol(ate) in D2O solvent. d-glyceraldehyde 3-phosphate 136-164 triosephosphate isomerase 1 Homo sapiens 68-71 18175010-1 2008 The catalytic base at the active site of triosephosphate isomerase (TIM) was labelled with -H by abstraction of a proton from substrate d-glyceraldehyde 3-phosphate to form an enzyme-bound enediol(ate) in D2O solvent. Deuterium Oxide 205-208 triosephosphate isomerase 1 Homo sapiens 41-66 21122290-6 2007 CONCLUSIONS: The down-regulation of HSP90 and triosephosphate isomerase may be related to the synergistic effects of NS-398 and cisplatin on human lung adenocarcinoma cells. Cisplatin 128-137 triosephosphate isomerase 1 Homo sapiens 46-71 17444661-0 2007 Enzymatic catalysis of proton transfer at carbon: activation of triosephosphate isomerase by phosphite dianion. Carbon 42-48 triosephosphate isomerase 1 Homo sapiens 64-89 17444661-8 2007 TIM catalyzes proton transfer from glycolaldehyde in D2O, resulting in deuterium incorporation that can be monitored by 1H NMR spectroscopy, with kcat/Km = 0.26 M-1 s-1. Deuterium Oxide 53-56 triosephosphate isomerase 1 Homo sapiens 0-3 17444661-8 2007 TIM catalyzes proton transfer from glycolaldehyde in D2O, resulting in deuterium incorporation that can be monitored by 1H NMR spectroscopy, with kcat/Km = 0.26 M-1 s-1. glycolaldehyde 35-49 triosephosphate isomerase 1 Homo sapiens 0-3 17444661-8 2007 TIM catalyzes proton transfer from glycolaldehyde in D2O, resulting in deuterium incorporation that can be monitored by 1H NMR spectroscopy, with kcat/Km = 0.26 M-1 s-1. Deuterium 71-80 triosephosphate isomerase 1 Homo sapiens 0-3 17444661-8 2007 TIM catalyzes proton transfer from glycolaldehyde in D2O, resulting in deuterium incorporation that can be monitored by 1H NMR spectroscopy, with kcat/Km = 0.26 M-1 s-1. Hydrogen 120-122 triosephosphate isomerase 1 Homo sapiens 0-3 17444661-10 2007 The data give kcat/Km = 185 M-1 s-1 for turnover of glycolaldehyde by TIM that is saturated with phosphite dianion so that the separate binding of phosphite dianion to TIM results in a 700-fold acceleration of proton transfer from carbon. glycolaldehyde 52-66 triosephosphate isomerase 1 Homo sapiens 70-73 17444661-10 2007 The data give kcat/Km = 185 M-1 s-1 for turnover of glycolaldehyde by TIM that is saturated with phosphite dianion so that the separate binding of phosphite dianion to TIM results in a 700-fold acceleration of proton transfer from carbon. glycolaldehyde 52-66 triosephosphate isomerase 1 Homo sapiens 168-171 17444661-10 2007 The data give kcat/Km = 185 M-1 s-1 for turnover of glycolaldehyde by TIM that is saturated with phosphite dianion so that the separate binding of phosphite dianion to TIM results in a 700-fold acceleration of proton transfer from carbon. phosphite dianion 97-114 triosephosphate isomerase 1 Homo sapiens 70-73 17444661-10 2007 The data give kcat/Km = 185 M-1 s-1 for turnover of glycolaldehyde by TIM that is saturated with phosphite dianion so that the separate binding of phosphite dianion to TIM results in a 700-fold acceleration of proton transfer from carbon. phosphite dianion 97-114 triosephosphate isomerase 1 Homo sapiens 168-171 17444661-10 2007 The data give kcat/Km = 185 M-1 s-1 for turnover of glycolaldehyde by TIM that is saturated with phosphite dianion so that the separate binding of phosphite dianion to TIM results in a 700-fold acceleration of proton transfer from carbon. phosphite dianion 147-164 triosephosphate isomerase 1 Homo sapiens 70-73 17444661-10 2007 The data give kcat/Km = 185 M-1 s-1 for turnover of glycolaldehyde by TIM that is saturated with phosphite dianion so that the separate binding of phosphite dianion to TIM results in a 700-fold acceleration of proton transfer from carbon. phosphite dianion 147-164 triosephosphate isomerase 1 Homo sapiens 168-171 17444661-10 2007 The data give kcat/Km = 185 M-1 s-1 for turnover of glycolaldehyde by TIM that is saturated with phosphite dianion so that the separate binding of phosphite dianion to TIM results in a 700-fold acceleration of proton transfer from carbon. Carbon 231-237 triosephosphate isomerase 1 Homo sapiens 70-73 17444661-10 2007 The data give kcat/Km = 185 M-1 s-1 for turnover of glycolaldehyde by TIM that is saturated with phosphite dianion so that the separate binding of phosphite dianion to TIM results in a 700-fold acceleration of proton transfer from carbon. Carbon 231-237 triosephosphate isomerase 1 Homo sapiens 168-171 17444661-11 2007 The binding of phosphite dianion to the free enzyme (Kd = 38 mM) is 700-fold weaker than its binding to the fleeting complex of TIM with the altered substrate in the transition state (Kd = 53 muM); the total intrinsic binding energy of phosphite dianion in the transition state is 5.8 kcal/mol. phosphite dianion 15-32 triosephosphate isomerase 1 Homo sapiens 128-131 17444661-11 2007 The binding of phosphite dianion to the free enzyme (Kd = 38 mM) is 700-fold weaker than its binding to the fleeting complex of TIM with the altered substrate in the transition state (Kd = 53 muM); the total intrinsic binding energy of phosphite dianion in the transition state is 5.8 kcal/mol. phosphite dianion 236-253 triosephosphate isomerase 1 Homo sapiens 128-131 17444661-12 2007 We propose a physical model for catalysis by TIM in which the intrinsic binding energy of the substrate phosphodianion group is utilized to drive closing of the "mobile loop" and a protein conformational change that leads to formation of an active site environment that is optimally organized for stabilization of the transition state for proton transfer from alpha-carbonyl carbon. Carbon 366-372 triosephosphate isomerase 1 Homo sapiens 45-48 17336327-12 2007 In addition, as indicated by 1H, 15N and 13CO chemical-shifts, the glycine substitutions diminished the enzyme"s response to ligand, and induced structural perturbations in apo and 2-PGA-bound forms of TIM that are atypical of WT. Glycine 67-74 triosephosphate isomerase 1 Homo sapiens 202-205 17336327-12 2007 In addition, as indicated by 1H, 15N and 13CO chemical-shifts, the glycine substitutions diminished the enzyme"s response to ligand, and induced structural perturbations in apo and 2-PGA-bound forms of TIM that are atypical of WT. 2-Propylglutaric acid 181-186 triosephosphate isomerase 1 Homo sapiens 202-205 17287353-1 2007 The highly efficient glycolytic enzyme, triosephosphate isomerase, is expected to differentially stabilize the proposed stable reaction species: ketone, aldehyde, and enediol(ate). Ketones 145-151 triosephosphate isomerase 1 Homo sapiens 40-65 17287353-1 2007 The highly efficient glycolytic enzyme, triosephosphate isomerase, is expected to differentially stabilize the proposed stable reaction species: ketone, aldehyde, and enediol(ate). Aldehydes 153-161 triosephosphate isomerase 1 Homo sapiens 40-65 17219461-2 2007 The aliphatic primary alcohol-leaving group released the fluorescent product umbelliferone by an enolization/beta-elimination reaction similar to the triose phosphate isomerase (TIM) reaction. Alcohols 22-29 triosephosphate isomerase 1 Homo sapiens 150-176 17219461-2 2007 The aliphatic primary alcohol-leaving group released the fluorescent product umbelliferone by an enolization/beta-elimination reaction similar to the triose phosphate isomerase (TIM) reaction. Alcohols 22-29 triosephosphate isomerase 1 Homo sapiens 178-181 17219461-2 2007 The aliphatic primary alcohol-leaving group released the fluorescent product umbelliferone by an enolization/beta-elimination reaction similar to the triose phosphate isomerase (TIM) reaction. 7-hydroxycoumarin 77-90 triosephosphate isomerase 1 Homo sapiens 150-176 17219461-2 2007 The aliphatic primary alcohol-leaving group released the fluorescent product umbelliferone by an enolization/beta-elimination reaction similar to the triose phosphate isomerase (TIM) reaction. 7-hydroxycoumarin 77-90 triosephosphate isomerase 1 Homo sapiens 178-181