PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 9981925-0 1996 Total-energy study of hydrogen ordering in PdHx (0 <~ x <~ 1). Hydrogen 22-30 pyruvate dehydrogenase complex component X Homo sapiens 43-47 8869730-3 1996 NO blockade by close-arterial L-NAME infusion in the control situation increased RT from 16.3 to 33.0 PRU (+102%), because of a selective increase in Ra,prox by 16.7 PRU. NG-Nitroarginine Methyl Ester 30-36 pyruvate dehydrogenase complex component X Homo sapiens 153-157 10094940-9 1999 It is interesting that preabsorption of patient sera with the lipoic acid binding domain of E3BP completely removed all reactivity with the entire protein by immunoblotting analysis, suggesting that autoantibodies to E3BP are directed solely to its lipoic acid binding domain. Thioctic Acid 62-73 pyruvate dehydrogenase complex component X Homo sapiens 92-96 10094940-9 1999 It is interesting that preabsorption of patient sera with the lipoic acid binding domain of E3BP completely removed all reactivity with the entire protein by immunoblotting analysis, suggesting that autoantibodies to E3BP are directed solely to its lipoic acid binding domain. Thioctic Acid 62-73 pyruvate dehydrogenase complex component X Homo sapiens 217-221 10094940-9 1999 It is interesting that preabsorption of patient sera with the lipoic acid binding domain of E3BP completely removed all reactivity with the entire protein by immunoblotting analysis, suggesting that autoantibodies to E3BP are directed solely to its lipoic acid binding domain. Thioctic Acid 249-260 pyruvate dehydrogenase complex component X Homo sapiens 92-96 10094940-9 1999 It is interesting that preabsorption of patient sera with the lipoic acid binding domain of E3BP completely removed all reactivity with the entire protein by immunoblotting analysis, suggesting that autoantibodies to E3BP are directed solely to its lipoic acid binding domain. Thioctic Acid 249-260 pyruvate dehydrogenase complex component X Homo sapiens 217-221 9832616-5 1998 The three strands are held together by the (Gly) N-H O (Pro-X) hydrogen bond interactions, and additional stability is provided by the (Pro-Y) Calpha -H O (Pro-X) hydrogen bonding interactions. Hydrogen 163-171 pyruvate dehydrogenase complex component X Homo sapiens 136-161 9242632-7 1997 The putative catalytic site histidine residue present in the inner core domains of all dihydrolipoamide acyltransferases is replaced by a serine residue in human E3BP; thus, catalysis of coenzyme A acetylation by this protein is unlikely. Histidine 28-37 pyruvate dehydrogenase complex component X Homo sapiens 162-166 9242632-7 1997 The putative catalytic site histidine residue present in the inner core domains of all dihydrolipoamide acyltransferases is replaced by a serine residue in human E3BP; thus, catalysis of coenzyme A acetylation by this protein is unlikely. Serine 138-144 pyruvate dehydrogenase complex component X Homo sapiens 162-166 34164859-11 2021 The TiO2 -binding sites of both the bacterial and human DLDH"s were identified on the proteins" molecules at regions that overlap with the binding site of E3-binding protein (E3BP). titanium dioxide 4-8 pyruvate dehydrogenase complex component X Homo sapiens 155-173 2082699-5 1990 At a maximally effective dose (100 mg kg-1), the nitric oxide inhibitor caused a marked constriction, within 5 min, on average increasing RT by 99%, Ra,prox by 138%, Ra,micro by 18% and Rv by 23%. Nitric Oxide 49-61 pyruvate dehydrogenase complex component X Homo sapiens 152-156 34918899-6 2021 A systematic study of CO oxidation turnover numbers in the absence and in the presence of hydrogen over the composites loaded with well-calibrated 2-4 nm gold nanoparticles clearly shows that (1) the chemical composition of the support surface has much less impact on PROX (preferential oxidation of CO in excess hydrogen) than on dry CO oxidation, (2) NH2-terminated supports are as active as OH-terminated supports in PROX, (3) hydrogen/water-mediated CO oxidation pathways are active on C3N4-based Au catalysts, and (4) PROX activity requires a rather large porosity (40 nm), which suggests the involvement of much larger intermediates than the usually postulated peroxo-type species. Water 439-444 pyruvate dehydrogenase complex component X Homo sapiens 268-272 34918899-6 2021 A systematic study of CO oxidation turnover numbers in the absence and in the presence of hydrogen over the composites loaded with well-calibrated 2-4 nm gold nanoparticles clearly shows that (1) the chemical composition of the support surface has much less impact on PROX (preferential oxidation of CO in excess hydrogen) than on dry CO oxidation, (2) NH2-terminated supports are as active as OH-terminated supports in PROX, (3) hydrogen/water-mediated CO oxidation pathways are active on C3N4-based Au catalysts, and (4) PROX activity requires a rather large porosity (40 nm), which suggests the involvement of much larger intermediates than the usually postulated peroxo-type species. Water 439-444 pyruvate dehydrogenase complex component X Homo sapiens 420-424 34918899-6 2021 A systematic study of CO oxidation turnover numbers in the absence and in the presence of hydrogen over the composites loaded with well-calibrated 2-4 nm gold nanoparticles clearly shows that (1) the chemical composition of the support surface has much less impact on PROX (preferential oxidation of CO in excess hydrogen) than on dry CO oxidation, (2) NH2-terminated supports are as active as OH-terminated supports in PROX, (3) hydrogen/water-mediated CO oxidation pathways are active on C3N4-based Au catalysts, and (4) PROX activity requires a rather large porosity (40 nm), which suggests the involvement of much larger intermediates than the usually postulated peroxo-type species. Water 439-444 pyruvate dehydrogenase complex component X Homo sapiens 523-527 34164859-11 2021 The TiO2 -binding sites of both the bacterial and human DLDH"s were identified on the proteins" molecules at regions that overlap with the binding site of E3-binding protein (E3BP). titanium dioxide 4-8 pyruvate dehydrogenase complex component X Homo sapiens 175-179 34124732-1 2021 The self-diffusion coefficients of palladium in PdHx (x = 0, 0.25, 0.5, 0.75, 1) were studied using density functional theory to obtain the required thermodynamic and kinetic parameters. Palladium 35-44 pyruvate dehydrogenase complex component X Homo sapiens 48-52 34491728-5 2021 These nanocrystals are induced by PdHx formation, which was confirmed by depth-resolved X-ray photoelectron spectroscopy, indicating an oxide-free inner layer of the nanofilm. Oxides 136-141 pyruvate dehydrogenase complex component X Homo sapiens 34-38 34661840-7 2022 Importantly, when SO2 exists in feed gas, PrOx species in MnPrOx catalyst would preferentially react with SO2, thus protecting the Mn active sites. Sulfur Dioxide 106-109 pyruvate dehydrogenase complex component X Homo sapiens 42-46 34485121-0 2021 Downregulation of miR-181b-5p Inhibits the Viability, Migration, and Glycolysis of Gallbladder Cancer by Upregulating PDHX Under Hypoxia. mir-181b-5p 18-29 pyruvate dehydrogenase complex component X Homo sapiens 118-122 34485121-7 2021 In addition, dual-luciferase reporter assay was used to verify the relationship between miR-181b-5p and PDHX. mir-181b-5p 88-99 pyruvate dehydrogenase complex component X Homo sapiens 104-108 34567850-0 2021 Mineral Manganese Oxides as Oxidation Catalysts: Capabilities in the CO-PROX Reaction. manganese oxide 8-24 pyruvate dehydrogenase complex component X Homo sapiens 72-76 34567850-5 2021 Despite stability concerns that compromise the primary catalyst reusability, CuO/cryptomelane is particularly robust in the presence of CO2 and H2O, typical components of realistic CO-PROX streams. Carbon Dioxide 136-139 pyruvate dehydrogenase complex component X Homo sapiens 184-188 34567850-5 2021 Despite stability concerns that compromise the primary catalyst reusability, CuO/cryptomelane is particularly robust in the presence of CO2 and H2O, typical components of realistic CO-PROX streams. Water 144-147 pyruvate dehydrogenase complex component X Homo sapiens 184-188 34567850-6 2021 The CO-PROX reaction mechanism has been assessed by means of isotopic oxygen pulse experiments. Oxygen 70-76 pyruvate dehydrogenase complex component X Homo sapiens 7-11 34567850-7 2021 Altogether, CuO/CeO2 shows a greater oxygen lability, which facilitates lattice oxygen enrolment in the CO-PROX mechanism. Oxygen 37-43 pyruvate dehydrogenase complex component X Homo sapiens 107-111 34567850-7 2021 Altogether, CuO/CeO2 shows a greater oxygen lability, which facilitates lattice oxygen enrolment in the CO-PROX mechanism. Oxygen 80-86 pyruvate dehydrogenase complex component X Homo sapiens 107-111 34567850-8 2021 In the case of CuO/cryptomelane, in spite of its lower oxygen mobility, the intrinsic structural water co-assists as active oxygen species involved in CO-PROX. Oxygen 55-61 pyruvate dehydrogenase complex component X Homo sapiens 154-158 34567850-8 2021 In the case of CuO/cryptomelane, in spite of its lower oxygen mobility, the intrinsic structural water co-assists as active oxygen species involved in CO-PROX. Water 97-102 pyruvate dehydrogenase complex component X Homo sapiens 154-158 34567850-8 2021 In the case of CuO/cryptomelane, in spite of its lower oxygen mobility, the intrinsic structural water co-assists as active oxygen species involved in CO-PROX. Oxygen 124-130 pyruvate dehydrogenase complex component X Homo sapiens 154-158 34567850-10 2021 Overall, this study proves that CuO/cryptomelane is a promising competitor to CuO/CeO2 in CO-PROX technology, whose implementation can bring the CO-PROX technology and H2 purification processes a more sustainable nature. Deuterium 168-170 pyruvate dehydrogenase complex component X Homo sapiens 93-97 35388844-1 2022 The combination of a reducible transition metal oxide and a noble metal such as Pt often leads to active low-temperature catalysts for the preferential oxidation of CO in excess H2 gas (PROX reaction). metal oxide 42-53 pyruvate dehydrogenase complex component X Homo sapiens 186-190 35486896-3 2022 We have developed a series of carbon-supported novel PdHx nanosheets (PdHx NS), which displayed outstanding ORR performance in room-temperature RDE tests. Carbon 30-36 pyruvate dehydrogenase complex component X Homo sapiens 53-57 35486896-3 2022 We have developed a series of carbon-supported novel PdHx nanosheets (PdHx NS), which displayed outstanding ORR performance in room-temperature RDE tests. Carbon 30-36 pyruvate dehydrogenase complex component X Homo sapiens 70-74 35388844-1 2022 The combination of a reducible transition metal oxide and a noble metal such as Pt often leads to active low-temperature catalysts for the preferential oxidation of CO in excess H2 gas (PROX reaction). Metals 66-71 pyruvate dehydrogenase complex component X Homo sapiens 186-190 35388844-1 2022 The combination of a reducible transition metal oxide and a noble metal such as Pt often leads to active low-temperature catalysts for the preferential oxidation of CO in excess H2 gas (PROX reaction). Platinum 80-82 pyruvate dehydrogenase complex component X Homo sapiens 186-190 35388844-1 2022 The combination of a reducible transition metal oxide and a noble metal such as Pt often leads to active low-temperature catalysts for the preferential oxidation of CO in excess H2 gas (PROX reaction). Carbon Monoxide 165-167 pyruvate dehydrogenase complex component X Homo sapiens 186-190 35388844-1 2022 The combination of a reducible transition metal oxide and a noble metal such as Pt often leads to active low-temperature catalysts for the preferential oxidation of CO in excess H2 gas (PROX reaction). Deuterium 178-180 pyruvate dehydrogenase complex component X Homo sapiens 186-190 35015005-5 2022 At low reaction temperatures, the Cu-Ce interaction mainly dominates the CO-PROX process, while at high reaction temperatures, CO methanation reaction takes place due to the reduction of Co3O4 to Co0 and the Co-Ce interaction takes charge of the CO methanation. co3o4 187-192 pyruvate dehydrogenase complex component X Homo sapiens 76-80 35432224-4 2022 Quantitative PCR and western blot analysis also indicated that the expression of both glucose transporters (GLUT1 and GLUT2) and the enzymes of glucose metabolism (hexokinase 2, HK2 and pyruvate dehydrogenase complex, PDHX) were upregulated during SGIV infection in vivo or in vitro, suggesting that glycolysis might be involved in SGIV infection. Glucose 86-93 pyruvate dehydrogenase complex component X Homo sapiens 218-222 35080392-2 2022 Strategies including Pd-metal alloys (Pd-M) and Pd hydrides (PdHx) have been proposed to boost HER performances. pd hydrides 48-59 pyruvate dehydrogenase complex component X Homo sapiens 61-65 35080392-3 2022 However, the stability issues, e.g., the dissolution in Pd-M and the hydrogen releasing in PdHx, restrict the industrial application of Pd-based HER catalysts. Hydrogen 69-77 pyruvate dehydrogenase complex component X Homo sapiens 91-95 35080392-3 2022 However, the stability issues, e.g., the dissolution in Pd-M and the hydrogen releasing in PdHx, restrict the industrial application of Pd-based HER catalysts. Palladium 136-138 pyruvate dehydrogenase complex component X Homo sapiens 91-95 35080392-4 2022 We here design and synthesize a stable Pd-Cu hydride (PdCu0.2H0.43) catalyst, combining the advantages of both Pd-M and PdHx structures and improving the HER durability simultaneously. pd-cu hydride 39-52 pyruvate dehydrogenase complex component X Homo sapiens 120-124 35015005-5 2022 At low reaction temperatures, the Cu-Ce interaction mainly dominates the CO-PROX process, while at high reaction temperatures, CO methanation reaction takes place due to the reduction of Co3O4 to Co0 and the Co-Ce interaction takes charge of the CO methanation. CO0 196-199 pyruvate dehydrogenase complex component X Homo sapiens 76-80 35015005-6 2022 Moreover, the increment of Co/(Cu + Ce) from 1/2 to 1 gives rise to the reprecipitation of the partially dissolved Cu species on Co3O4, which strengthens the Cu-Co interaction and stabilizes surface Cu+ and Co3+, thus promoting the low temperature CO-PROX catalytic performance. Cobalt 27-29 pyruvate dehydrogenase complex component X Homo sapiens 251-255 35015005-6 2022 Moreover, the increment of Co/(Cu + Ce) from 1/2 to 1 gives rise to the reprecipitation of the partially dissolved Cu species on Co3O4, which strengthens the Cu-Co interaction and stabilizes surface Cu+ and Co3+, thus promoting the low temperature CO-PROX catalytic performance. Copper 31-33 pyruvate dehydrogenase complex component X Homo sapiens 251-255 35015005-6 2022 Moreover, the increment of Co/(Cu + Ce) from 1/2 to 1 gives rise to the reprecipitation of the partially dissolved Cu species on Co3O4, which strengthens the Cu-Co interaction and stabilizes surface Cu+ and Co3+, thus promoting the low temperature CO-PROX catalytic performance. Copper 115-117 pyruvate dehydrogenase complex component X Homo sapiens 251-255 35015005-6 2022 Moreover, the increment of Co/(Cu + Ce) from 1/2 to 1 gives rise to the reprecipitation of the partially dissolved Cu species on Co3O4, which strengthens the Cu-Co interaction and stabilizes surface Cu+ and Co3+, thus promoting the low temperature CO-PROX catalytic performance. co3o4 129-134 pyruvate dehydrogenase complex component X Homo sapiens 251-255 35160824-3 2022 Mixing HfO2 and PrOx resulted in the growth of nanocrystalline metastable tetragonal HfO2. hafnium oxide 85-89 pyruvate dehydrogenase complex component X Homo sapiens 16-20 35160824-5 2022 All the HfO2:PrOx films exhibited resistive switching behavior. hafnium oxide 8-12 pyruvate dehydrogenase complex component X Homo sapiens 13-17 35160824-6 2022 Lower commutation voltages and current values, promising in terms of reduced power consumption, were achieved for the films grown with HfO2:PrOx cycle ratios of 3:1 and 2:1 and showing Pr/(Pr + Hf) atomic ratios of 0.16-0.23. hafnium oxide 135-139 pyruvate dehydrogenase complex component X Homo sapiens 140-144 851582-1 1977 I. Conformational energy studies of N-acetyl-N"-methylamides of Pro-X and X-Pro dipeptides. N-acetyl-N'-methylamide 36-60 pyruvate dehydrogenase complex component X Homo sapiens 64-79 613363-0 1977 [Automatic determination of uric acid with Morin and Prox method (author"s transl)]. Uric Acid 28-37 pyruvate dehydrogenase complex component X Homo sapiens 53-57 9947441-0 1989 Hydrogen hopping rates and hydrogen-hydrogen interactions in PdHx. Hydrogen 0-8 pyruvate dehydrogenase complex component X Homo sapiens 61-65 9947441-0 1989 Hydrogen hopping rates and hydrogen-hydrogen interactions in PdHx. Hydrogen 27-35 pyruvate dehydrogenase complex component X Homo sapiens 61-65 9947441-0 1989 Hydrogen hopping rates and hydrogen-hydrogen interactions in PdHx. Hydrogen 36-44 pyruvate dehydrogenase complex component X Homo sapiens 61-65 851582-1 1977 I. Conformational energy studies of N-acetyl-N"-methylamides of Pro-X and X-Pro dipeptides. Dipeptides 80-90 pyruvate dehydrogenase complex component X Homo sapiens 64-79 33051185-2 2020 ProXp-ala prevents proteome-wide Pro-to-Ala mutations by hydrolyzing misacylated Ala-tRNAPro, which is synthesized by prolyl-tRNA synthetase (ProRS). Alanine 6-9 pyruvate dehydrogenase complex component X Homo sapiens 0-5 33964039-5 2021 PDHX expression was required for the maintenance of PDH activity and the production of ATP, and its knockdown inhibited the proliferation of cancer stem cells (CSCs) and in vivo tumor growth. Adenosine Triphosphate 87-90 pyruvate dehydrogenase complex component X Homo sapiens 0-4 33051185-2 2020 ProXp-ala prevents proteome-wide Pro-to-Ala mutations by hydrolyzing misacylated Ala-tRNAPro, which is synthesized by prolyl-tRNA synthetase (ProRS). Alanine 40-43 pyruvate dehydrogenase complex component X Homo sapiens 0-5 33051185-3 2020 Bacterial ProXp-ala was previously shown to combine a size-based exclusion mechanism with conformational and chemical selection for the recognition of the alanyl moiety, while tRNAPro is selected via recognition of tRNA acceptor stem elements G72 and A73. Alanine 16-19 pyruvate dehydrogenase complex component X Homo sapiens 10-15 33051185-3 2020 Bacterial ProXp-ala was previously shown to combine a size-based exclusion mechanism with conformational and chemical selection for the recognition of the alanyl moiety, while tRNAPro is selected via recognition of tRNA acceptor stem elements G72 and A73. alanyl 155-161 pyruvate dehydrogenase complex component X Homo sapiens 10-15 33051185-7 2020 Enzymatic assays revealed that Hs ProXp-ala requires C72 and C73 in the context of Hs cytosolic tRNAPro for efficient deacylation of mischarged Ala-tRNAPro. Alanine 40-43 pyruvate dehydrogenase complex component X Homo sapiens 34-39 33051185-9 2020 Similar to the bacterial enzyme, Hs ProXp-ala showed strong tRNA acceptor-stem recognition but differed in its amino acid specificity profile relative to bacterial ProXp-ala. Alanine 42-45 pyruvate dehydrogenase complex component X Homo sapiens 36-41 33051185-9 2020 Similar to the bacterial enzyme, Hs ProXp-ala showed strong tRNA acceptor-stem recognition but differed in its amino acid specificity profile relative to bacterial ProXp-ala. Alanine 42-45 pyruvate dehydrogenase complex component X Homo sapiens 164-169 33051185-9 2020 Similar to the bacterial enzyme, Hs ProXp-ala showed strong tRNA acceptor-stem recognition but differed in its amino acid specificity profile relative to bacterial ProXp-ala. Alanine 170-173 pyruvate dehydrogenase complex component X Homo sapiens 164-169 33051185-10 2020 Changes at conserved residues in both the Hs and bacterial ProXp-ala substrate binding pockets modulated this specificity. Alanine 65-68 pyruvate dehydrogenase complex component X Homo sapiens 59-64 32687700-1 2020 We investigated the photocatalytic behavior of gold nanoparticles supported on CeO2-TiO2 nanostructured matrices in the CO preferential oxidation in H2-rich stream (photo CO-PROX), by modifying the electronic band structure of ceria through addition of titania and making it more suitable for interacting with free electrons excited in gold nanoparticles through SPR. ceric oxide 79-83 pyruvate dehydrogenase complex component X Homo sapiens 174-178 32687700-1 2020 We investigated the photocatalytic behavior of gold nanoparticles supported on CeO2-TiO2 nanostructured matrices in the CO preferential oxidation in H2-rich stream (photo CO-PROX), by modifying the electronic band structure of ceria through addition of titania and making it more suitable for interacting with free electrons excited in gold nanoparticles through SPR. titanium dioxide 84-88 pyruvate dehydrogenase complex component X Homo sapiens 174-178 32687700-1 2020 We investigated the photocatalytic behavior of gold nanoparticles supported on CeO2-TiO2 nanostructured matrices in the CO preferential oxidation in H2-rich stream (photo CO-PROX), by modifying the electronic band structure of ceria through addition of titania and making it more suitable for interacting with free electrons excited in gold nanoparticles through SPR. Deuterium 149-151 pyruvate dehydrogenase complex component X Homo sapiens 174-178 32596455-0 2020 High-loading single Pt atom sites [Pt-O(OH) x ] catalyze the CO PROX reaction with high activity and selectivity at mild conditions. Platinum 20-22 pyruvate dehydrogenase complex component X Homo sapiens 64-68 32596455-0 2020 High-loading single Pt atom sites [Pt-O(OH) x ] catalyze the CO PROX reaction with high activity and selectivity at mild conditions. Platinum 35-37 pyruvate dehydrogenase complex component X Homo sapiens 64-68 32596455-0 2020 High-loading single Pt atom sites [Pt-O(OH) x ] catalyze the CO PROX reaction with high activity and selectivity at mild conditions. o(oh) x 38-45 pyruvate dehydrogenase complex component X Homo sapiens 64-68 32596455-1 2020 The preferential oxidation of CO (PROX) in hydrogen-rich fuel gas streams is an attractive option to remove CO while effectively conserving energy and H2. Carbon Monoxide 30-32 pyruvate dehydrogenase complex component X Homo sapiens 34-38 32596455-1 2020 The preferential oxidation of CO (PROX) in hydrogen-rich fuel gas streams is an attractive option to remove CO while effectively conserving energy and H2. Hydrogen 43-51 pyruvate dehydrogenase complex component X Homo sapiens 34-38 32596455-1 2020 The preferential oxidation of CO (PROX) in hydrogen-rich fuel gas streams is an attractive option to remove CO while effectively conserving energy and H2. Carbon Monoxide 108-110 pyruvate dehydrogenase complex component X Homo sapiens 34-38 32596455-1 2020 The preferential oxidation of CO (PROX) in hydrogen-rich fuel gas streams is an attractive option to remove CO while effectively conserving energy and H2. Deuterium 151-153 pyruvate dehydrogenase complex component X Homo sapiens 34-38 31990195-4 2020 In particular, Ru(II)-Prox catalyst 2c, in which there was no geminal substituent on the metal, was shown to have the highest enantioselectivities. ru(ii) 15-21 pyruvate dehydrogenase complex component X Homo sapiens 22-26 31990195-4 2020 In particular, Ru(II)-Prox catalyst 2c, in which there was no geminal substituent on the metal, was shown to have the highest enantioselectivities. Metals 89-94 pyruvate dehydrogenase complex component X Homo sapiens 22-26 30012170-11 2018 Mechanistically, by suppressing PDHX, miR-27b altered levels of pyruvate, lactate and citrate, as well as reducing mitochondrial oxidation and promoting extracellular acidification. Pyruvic Acid 64-72 pyruvate dehydrogenase complex component X Homo sapiens 32-36 31436433-5 2019 Nevertheless, the response of Pd nanowires being extremely effected by O2 in air due to the competitive adsorption on the surface of Pd nanostructures as well as the reaction between chemisorbed O (Pd-O) and adsorbed dihydrogen lead to a decrease in H absorption into PdHx and poor sensing responses under low target concentration. Palladium 30-32 pyruvate dehydrogenase complex component X Homo sapiens 268-272 31436433-5 2019 Nevertheless, the response of Pd nanowires being extremely effected by O2 in air due to the competitive adsorption on the surface of Pd nanostructures as well as the reaction between chemisorbed O (Pd-O) and adsorbed dihydrogen lead to a decrease in H absorption into PdHx and poor sensing responses under low target concentration. Oxygen 71-73 pyruvate dehydrogenase complex component X Homo sapiens 268-272 30074382-5 2018 The residual is intended to be oxidized with a more stable ester group with the assistant of PrOx, weakening the electron-withdrawing characteristic during the thermal bias stress. Esters 59-64 pyruvate dehydrogenase complex component X Homo sapiens 93-97 31936222-3 2020 Our previous study indicated that the PDHX gene is predicted to be a potential target of miR-26a, which is responsible for pyruvate oxidative decarboxylation which is considered as a key step for connecting glycolysis with oxidative phosphorylation. Pyruvic Acid 123-131 pyruvate dehydrogenase complex component X Homo sapiens 38-42 32064146-7 2019 When using a metal oxide as the active CO-PrOx catalyst, it is important for it to have significant reduction resistance to avoid the formation of undesired products, e.g., CH4. Metals 13-24 pyruvate dehydrogenase complex component X Homo sapiens 42-46 32064146-7 2019 When using a metal oxide as the active CO-PrOx catalyst, it is important for it to have significant reduction resistance to avoid the formation of undesired products, e.g., CH4. JMV 641 173-176 pyruvate dehydrogenase complex component X Homo sapiens 42-46 31054391-7 2019 CuCe (CP) and CuCe (DU) catalysts were the most stable in terms of redox properties and the most active in the CO-PROX reaction. du 20-22 pyruvate dehydrogenase complex component X Homo sapiens 114-118 30949970-4 2019 Here, we report proof of concept for characterizing isomeric polymers, namely poly(2-n-propyl-2-oxazoline) (Pn-PrOx) and poly(2-isopropyl-2-oxazoline) (Pi-PrOx), using MS/MS and IM-MS. Pi-PrOx ions lose in intensity at higher accelerating voltages than Pn-PrOx ions during collision-induced dissociation (CID) MS/MS experiments. Polymers 61-69 pyruvate dehydrogenase complex component X Homo sapiens 155-159 30949970-4 2019 Here, we report proof of concept for characterizing isomeric polymers, namely poly(2-n-propyl-2-oxazoline) (Pn-PrOx) and poly(2-isopropyl-2-oxazoline) (Pi-PrOx), using MS/MS and IM-MS. Pi-PrOx ions lose in intensity at higher accelerating voltages than Pn-PrOx ions during collision-induced dissociation (CID) MS/MS experiments. Polymers 61-69 pyruvate dehydrogenase complex component X Homo sapiens 155-159 30949970-4 2019 Here, we report proof of concept for characterizing isomeric polymers, namely poly(2-n-propyl-2-oxazoline) (Pn-PrOx) and poly(2-isopropyl-2-oxazoline) (Pi-PrOx), using MS/MS and IM-MS. Pi-PrOx ions lose in intensity at higher accelerating voltages than Pn-PrOx ions during collision-induced dissociation (CID) MS/MS experiments. Polymers 61-69 pyruvate dehydrogenase complex component X Homo sapiens 155-159 30949970-4 2019 Here, we report proof of concept for characterizing isomeric polymers, namely poly(2-n-propyl-2-oxazoline) (Pn-PrOx) and poly(2-isopropyl-2-oxazoline) (Pi-PrOx), using MS/MS and IM-MS. Pi-PrOx ions lose in intensity at higher accelerating voltages than Pn-PrOx ions during collision-induced dissociation (CID) MS/MS experiments. poly(2-n-propyl-2-oxazoline) 78-106 pyruvate dehydrogenase complex component X Homo sapiens 111-115 30650222-0 2019 Visualizing Formation of Intermetallic PdZn in a Palladium/Zinc Oxide Catalyst: Interfacial Fertilization by PdHx. Palladium 49-58 pyruvate dehydrogenase complex component X Homo sapiens 109-113 30650222-0 2019 Visualizing Formation of Intermetallic PdZn in a Palladium/Zinc Oxide Catalyst: Interfacial Fertilization by PdHx. Zinc Oxide 59-69 pyruvate dehydrogenase complex component X Homo sapiens 109-113 30650222-6 2019 The evolution of PdHx in the PdZn catalyst initializes at the PdHx /ZnO interfaces, and proceeds along the PdHx (111) direction. Zinc Oxide 68-71 pyruvate dehydrogenase complex component X Homo sapiens 17-21 30794578-4 2019 Here, we demonstrate a bioelectronic device in which a lipid bilayer supported on H+-conducting Pd/PdHx contacts contains carbon nanotubes porin (CNTP) channels. Carbon 122-128 pyruvate dehydrogenase complex component X Homo sapiens 99-103 30794578-5 2019 This bioelectronic device uses CNTPs to control of H+ flow across the lipid bilayer with a voltage applied to the Pd/PdHx contacts. Palladium 114-116 pyruvate dehydrogenase complex component X Homo sapiens 117-121 30012170-11 2018 Mechanistically, by suppressing PDHX, miR-27b altered levels of pyruvate, lactate and citrate, as well as reducing mitochondrial oxidation and promoting extracellular acidification. Lactic Acid 74-81 pyruvate dehydrogenase complex component X Homo sapiens 32-36 30012170-11 2018 Mechanistically, by suppressing PDHX, miR-27b altered levels of pyruvate, lactate and citrate, as well as reducing mitochondrial oxidation and promoting extracellular acidification. Citric Acid 86-93 pyruvate dehydrogenase complex component X Homo sapiens 32-36 30011796-1 2018 In this work, SBA-15 silica and silica-titania have been used as supports for photocatalysts based on AuCu alloy (Au:Cu = 1) to be used in the preferential oxidation of CO (CO-PROX) in excess of hydrogen at room temperature and atmospheric pressure both in the dark and under simulated solar light irradiation. SBA-15 14-20 pyruvate dehydrogenase complex component X Homo sapiens 176-180 30011796-1 2018 In this work, SBA-15 silica and silica-titania have been used as supports for photocatalysts based on AuCu alloy (Au:Cu = 1) to be used in the preferential oxidation of CO (CO-PROX) in excess of hydrogen at room temperature and atmospheric pressure both in the dark and under simulated solar light irradiation. Silicon Dioxide 21-27 pyruvate dehydrogenase complex component X Homo sapiens 176-180 30011796-1 2018 In this work, SBA-15 silica and silica-titania have been used as supports for photocatalysts based on AuCu alloy (Au:Cu = 1) to be used in the preferential oxidation of CO (CO-PROX) in excess of hydrogen at room temperature and atmospheric pressure both in the dark and under simulated solar light irradiation. Silicon Dioxide 32-38 pyruvate dehydrogenase complex component X Homo sapiens 176-180 30011796-1 2018 In this work, SBA-15 silica and silica-titania have been used as supports for photocatalysts based on AuCu alloy (Au:Cu = 1) to be used in the preferential oxidation of CO (CO-PROX) in excess of hydrogen at room temperature and atmospheric pressure both in the dark and under simulated solar light irradiation. Hydrogen 195-203 pyruvate dehydrogenase complex component X Homo sapiens 176-180 30011796-5 2018 AuCu/Ti-SBA turned out to be photoactive and selective in the photo-CO-PROX reaction showing the highest activity, with conversion and selectivity towards CO2 of 80%, due both to the presence of titania incorporated in SBA-15 and to the synergistic effect of Cu when alloyed with Au. N2,N6-bis(4-(2-aminoethoxy)quinolin-2-yl)-4-((4-fluorobenzyl)oxy)pyridine-2,6-dicarboxamide 155-158 pyruvate dehydrogenase complex component X Homo sapiens 71-75 30011796-5 2018 AuCu/Ti-SBA turned out to be photoactive and selective in the photo-CO-PROX reaction showing the highest activity, with conversion and selectivity towards CO2 of 80%, due both to the presence of titania incorporated in SBA-15 and to the synergistic effect of Cu when alloyed with Au. SBA-15 219-225 pyruvate dehydrogenase complex component X Homo sapiens 71-75 30011796-5 2018 AuCu/Ti-SBA turned out to be photoactive and selective in the photo-CO-PROX reaction showing the highest activity, with conversion and selectivity towards CO2 of 80%, due both to the presence of titania incorporated in SBA-15 and to the synergistic effect of Cu when alloyed with Au. Copper 2-4 pyruvate dehydrogenase complex component X Homo sapiens 71-75 30011796-5 2018 AuCu/Ti-SBA turned out to be photoactive and selective in the photo-CO-PROX reaction showing the highest activity, with conversion and selectivity towards CO2 of 80%, due both to the presence of titania incorporated in SBA-15 and to the synergistic effect of Cu when alloyed with Au. Gold 0-2 pyruvate dehydrogenase complex component X Homo sapiens 71-75 28653310-4 2018 RESULTS: The number of frames with malapposed struts (MS) in the SBO was significantly smaller in the CC-Prox group than in the CC-Dist group (26.7 +- 1.5 and 39.7 +- 0.6, respectively, p < 0.05). sbo 65-68 pyruvate dehydrogenase complex component X Homo sapiens 105-109 29442845-0 2018 Pt-CeO2 Catalysts Synthesized by Glucose Assisted Hydrothermal Method: Impact of Calcination Parameters on the Structural Properties and Catalytic Performance in PROX-CO. We synthesized Pt supported catalysts by the glucose assisted hydrothermal method, in which a carbon template was used to form a porous CeO2 structure upon calcination. ceric oxide 3-7 pyruvate dehydrogenase complex component X Homo sapiens 162-166 29442845-1 2018 Special emphasis was given to evaluate the influence of calcination parameters in the structural and textural properties of the catalysts and the final impact in the catalytic activity of CO oxidation reaction under hydrogen rich atmosphere (PROX-CO). Hydrogen 216-224 pyruvate dehydrogenase complex component X Homo sapiens 242-246 28777545-4 2017 Exposure to H2 causes a resistance increase, as Pd metal is converted into more resistive palladium hydride (PdHx). Hydrogen 12-14 pyruvate dehydrogenase complex component X Homo sapiens 109-113 30930589-3 2018 However, increasing the partial pressure of hydrogen reduces the population of PdCx with the concomitant formation of a beta-PdHx phase up to the surface, which is accompanied by a lattice expansion, allowing the participation of more active bulk hydrogen which is responsible for the unselective total alkyne hydrogenation. Hydrogen 44-52 pyruvate dehydrogenase complex component X Homo sapiens 125-129 28777545-4 2017 Exposure to H2 causes a resistance increase, as Pd metal is converted into more resistive palladium hydride (PdHx). pd metal 48-56 pyruvate dehydrogenase complex component X Homo sapiens 109-113 28777545-4 2017 Exposure to H2 causes a resistance increase, as Pd metal is converted into more resistive palladium hydride (PdHx). palladium hydride 90-107 pyruvate dehydrogenase complex component X Homo sapiens 109-113 28749491-1 2017 Highly efficient Pt-Fe/gamma-Al2O3 catalysts for preferential oxidation of CO in excess of H2 (CO-PROX) were prepared by utilizing single-atom Fe species as active sites for O2 activation, which exhibited high catalytic activity and selectivity from 25 C to 200 C, with the highest Pt specific rate of Pt-based catalysts for CO-PROX. Platinum 17-19 pyruvate dehydrogenase complex component X Homo sapiens 98-102 28749491-1 2017 Highly efficient Pt-Fe/gamma-Al2O3 catalysts for preferential oxidation of CO in excess of H2 (CO-PROX) were prepared by utilizing single-atom Fe species as active sites for O2 activation, which exhibited high catalytic activity and selectivity from 25 C to 200 C, with the highest Pt specific rate of Pt-based catalysts for CO-PROX. Platinum 17-19 pyruvate dehydrogenase complex component X Homo sapiens 330-334 28749491-1 2017 Highly efficient Pt-Fe/gamma-Al2O3 catalysts for preferential oxidation of CO in excess of H2 (CO-PROX) were prepared by utilizing single-atom Fe species as active sites for O2 activation, which exhibited high catalytic activity and selectivity from 25 C to 200 C, with the highest Pt specific rate of Pt-based catalysts for CO-PROX. Iron 20-22 pyruvate dehydrogenase complex component X Homo sapiens 98-102 28749491-1 2017 Highly efficient Pt-Fe/gamma-Al2O3 catalysts for preferential oxidation of CO in excess of H2 (CO-PROX) were prepared by utilizing single-atom Fe species as active sites for O2 activation, which exhibited high catalytic activity and selectivity from 25 C to 200 C, with the highest Pt specific rate of Pt-based catalysts for CO-PROX. Iron 20-22 pyruvate dehydrogenase complex component X Homo sapiens 330-334 28749491-1 2017 Highly efficient Pt-Fe/gamma-Al2O3 catalysts for preferential oxidation of CO in excess of H2 (CO-PROX) were prepared by utilizing single-atom Fe species as active sites for O2 activation, which exhibited high catalytic activity and selectivity from 25 C to 200 C, with the highest Pt specific rate of Pt-based catalysts for CO-PROX. gamma-al2o3 23-34 pyruvate dehydrogenase complex component X Homo sapiens 98-102 28749491-1 2017 Highly efficient Pt-Fe/gamma-Al2O3 catalysts for preferential oxidation of CO in excess of H2 (CO-PROX) were prepared by utilizing single-atom Fe species as active sites for O2 activation, which exhibited high catalytic activity and selectivity from 25 C to 200 C, with the highest Pt specific rate of Pt-based catalysts for CO-PROX. gamma-al2o3 23-34 pyruvate dehydrogenase complex component X Homo sapiens 330-334 28749491-1 2017 Highly efficient Pt-Fe/gamma-Al2O3 catalysts for preferential oxidation of CO in excess of H2 (CO-PROX) were prepared by utilizing single-atom Fe species as active sites for O2 activation, which exhibited high catalytic activity and selectivity from 25 C to 200 C, with the highest Pt specific rate of Pt-based catalysts for CO-PROX. Carbon Monoxide 75-77 pyruvate dehydrogenase complex component X Homo sapiens 98-102 28749491-1 2017 Highly efficient Pt-Fe/gamma-Al2O3 catalysts for preferential oxidation of CO in excess of H2 (CO-PROX) were prepared by utilizing single-atom Fe species as active sites for O2 activation, which exhibited high catalytic activity and selectivity from 25 C to 200 C, with the highest Pt specific rate of Pt-based catalysts for CO-PROX. Carbon Monoxide 75-77 pyruvate dehydrogenase complex component X Homo sapiens 330-334 28749491-1 2017 Highly efficient Pt-Fe/gamma-Al2O3 catalysts for preferential oxidation of CO in excess of H2 (CO-PROX) were prepared by utilizing single-atom Fe species as active sites for O2 activation, which exhibited high catalytic activity and selectivity from 25 C to 200 C, with the highest Pt specific rate of Pt-based catalysts for CO-PROX. Hydrogen 91-93 pyruvate dehydrogenase complex component X Homo sapiens 98-102 28749491-1 2017 Highly efficient Pt-Fe/gamma-Al2O3 catalysts for preferential oxidation of CO in excess of H2 (CO-PROX) were prepared by utilizing single-atom Fe species as active sites for O2 activation, which exhibited high catalytic activity and selectivity from 25 C to 200 C, with the highest Pt specific rate of Pt-based catalysts for CO-PROX. Hydrogen 91-93 pyruvate dehydrogenase complex component X Homo sapiens 330-334 28749491-1 2017 Highly efficient Pt-Fe/gamma-Al2O3 catalysts for preferential oxidation of CO in excess of H2 (CO-PROX) were prepared by utilizing single-atom Fe species as active sites for O2 activation, which exhibited high catalytic activity and selectivity from 25 C to 200 C, with the highest Pt specific rate of Pt-based catalysts for CO-PROX. Iron 143-145 pyruvate dehydrogenase complex component X Homo sapiens 98-102 28749491-1 2017 Highly efficient Pt-Fe/gamma-Al2O3 catalysts for preferential oxidation of CO in excess of H2 (CO-PROX) were prepared by utilizing single-atom Fe species as active sites for O2 activation, which exhibited high catalytic activity and selectivity from 25 C to 200 C, with the highest Pt specific rate of Pt-based catalysts for CO-PROX. Iron 143-145 pyruvate dehydrogenase complex component X Homo sapiens 330-334 28749491-1 2017 Highly efficient Pt-Fe/gamma-Al2O3 catalysts for preferential oxidation of CO in excess of H2 (CO-PROX) were prepared by utilizing single-atom Fe species as active sites for O2 activation, which exhibited high catalytic activity and selectivity from 25 C to 200 C, with the highest Pt specific rate of Pt-based catalysts for CO-PROX. Oxygen 174-176 pyruvate dehydrogenase complex component X Homo sapiens 98-102 28749491-1 2017 Highly efficient Pt-Fe/gamma-Al2O3 catalysts for preferential oxidation of CO in excess of H2 (CO-PROX) were prepared by utilizing single-atom Fe species as active sites for O2 activation, which exhibited high catalytic activity and selectivity from 25 C to 200 C, with the highest Pt specific rate of Pt-based catalysts for CO-PROX. Oxygen 174-176 pyruvate dehydrogenase complex component X Homo sapiens 330-334 25604038-4 2015 It exists in PdHx up to the hydrogen content x corresponding to the complete filling of the 4d Pd-derived energy bands because of the presence of two kinds of carriers at the Fermi surface. Hydrogen 28-36 pyruvate dehydrogenase complex component X Homo sapiens 13-17 25644594-7 2015 After exposure to resveratrol, expression levels of the apoptotic factors AIF, Bax, and cleaved caspase-3 dose-dependently decreased, while those of ACAT1, E3BP, and CS dose-dependently increased. Resveratrol 18-29 pyruvate dehydrogenase complex component X Homo sapiens 156-160 28197581-0 2017 Effect of crystallite size on the performance and phase transformation of Co3O4/Al2O3 catalysts during CO-PrOx - an in situ study. co3o4 74-79 pyruvate dehydrogenase complex component X Homo sapiens 106-110 28197581-0 2017 Effect of crystallite size on the performance and phase transformation of Co3O4/Al2O3 catalysts during CO-PrOx - an in situ study. Aluminum Oxide 80-85 pyruvate dehydrogenase complex component X Homo sapiens 106-110 28197581-8 2017 In situ characterisation in the magnetometer revealed that the Co3O4 crystallites are partially reduced to metallic Co above 225 C with crystallites larger than 7.5 nm showing higher degrees of reduction under the H2-rich environment of CO-PrOx. co3o4 63-68 pyruvate dehydrogenase complex component X Homo sapiens 241-245 28197581-8 2017 In situ characterisation in the magnetometer revealed that the Co3O4 crystallites are partially reduced to metallic Co above 225 C with crystallites larger than 7.5 nm showing higher degrees of reduction under the H2-rich environment of CO-PrOx. Cobalt 63-65 pyruvate dehydrogenase complex component X Homo sapiens 241-245 28197581-8 2017 In situ characterisation in the magnetometer revealed that the Co3O4 crystallites are partially reduced to metallic Co above 225 C with crystallites larger than 7.5 nm showing higher degrees of reduction under the H2-rich environment of CO-PrOx. Hydrogen 215-217 pyruvate dehydrogenase complex component X Homo sapiens 241-245 28197581-9 2017 In situ PXRD experiments further showed the presence of CoO concurrently with metallic fcc Co in all the catalysts during the CO-PrOx runs. carboxyl radical 56-59 pyruvate dehydrogenase complex component X Homo sapiens 129-133 28197581-9 2017 In situ PXRD experiments further showed the presence of CoO concurrently with metallic fcc Co in all the catalysts during the CO-PrOx runs. Cobalt 56-58 pyruvate dehydrogenase complex component X Homo sapiens 129-133 27311429-3 2016 CO preferential oxidation in H2-rich stream (CO-PROX) was chosen as probe reaction to investigate the catalytic performance of these Ce0.8Zr0.2O2 catalysts prepared with different methods to highlight the superiority of UGC. ce0.8zr0.2o2 133-145 pyruvate dehydrogenase complex component X Homo sapiens 48-52 26808262-0 2016 Durable PROX catalyst based on gold nanoparticles and hydrophobic silica. Silicon Dioxide 66-72 pyruvate dehydrogenase complex component X Homo sapiens 8-12 25531415-0 2015 Influence of the metal precursor on the catalytic behavior of Pt/ceria catalysts in the preferential oxidation of CO in the presence of H2 (PROX). Metals 17-22 pyruvate dehydrogenase complex component X Homo sapiens 140-144 25531415-0 2015 Influence of the metal precursor on the catalytic behavior of Pt/ceria catalysts in the preferential oxidation of CO in the presence of H2 (PROX). Carbon Monoxide 114-116 pyruvate dehydrogenase complex component X Homo sapiens 140-144 25531415-0 2015 Influence of the metal precursor on the catalytic behavior of Pt/ceria catalysts in the preferential oxidation of CO in the presence of H2 (PROX). Hydrogen 136-138 pyruvate dehydrogenase complex component X Homo sapiens 140-144 25679519-7 2015 Both Pd nanowires and Pd@Pt nanowires show a prompt and reversible increase in resistance upon exposure to H2 in air, caused by the conversion of Pd to more resistive PdHx. Palladium 22-24 pyruvate dehydrogenase complex component X Homo sapiens 167-171 25679519-7 2015 Both Pd nanowires and Pd@Pt nanowires show a prompt and reversible increase in resistance upon exposure to H2 in air, caused by the conversion of Pd to more resistive PdHx. Platinum 25-27 pyruvate dehydrogenase complex component X Homo sapiens 167-171 25679519-7 2015 Both Pd nanowires and Pd@Pt nanowires show a prompt and reversible increase in resistance upon exposure to H2 in air, caused by the conversion of Pd to more resistive PdHx. Hydrogen 107-109 pyruvate dehydrogenase complex component X Homo sapiens 167-171 25679519-7 2015 Both Pd nanowires and Pd@Pt nanowires show a prompt and reversible increase in resistance upon exposure to H2 in air, caused by the conversion of Pd to more resistive PdHx. Palladium 22-24 pyruvate dehydrogenase complex component X Homo sapiens 167-171 25604038-6 2015 Additionally, we investigate the spatial distribution inside the crystal of a potential caused by a time-dependent external perturbation and observe drastic modifications in the screening properties in the PdHx systems with energy and with hydrogen concentration. Hydrogen 240-248 pyruvate dehydrogenase complex component X Homo sapiens 206-210 23576093-5 2013 Hydroxyls act as the co-catalyst in the CO oxidation by hydroxyls to CO2 (PROX reaction), while they act as one of the reactants in the CO oxidation by hydroxyls to CO2 and H2 (WGS reaction), and the recombinative reaction of hydroxyls to produce H2 is the rate-limiting step in the WGS reaction. Hydroxyl Radical 0-9 pyruvate dehydrogenase complex component X Homo sapiens 74-78 25059734-2 2014 The addition of Ir to Pd suppresses hydride formation and leads to improved catalytic performances with respect to pure metals in the preferential oxidation of CO in H2 excess (PROX). Palladium 22-24 pyruvate dehydrogenase complex component X Homo sapiens 177-181 25059734-2 2014 The addition of Ir to Pd suppresses hydride formation and leads to improved catalytic performances with respect to pure metals in the preferential oxidation of CO in H2 excess (PROX). Carbon Monoxide 160-162 pyruvate dehydrogenase complex component X Homo sapiens 177-181 25059734-2 2014 The addition of Ir to Pd suppresses hydride formation and leads to improved catalytic performances with respect to pure metals in the preferential oxidation of CO in H2 excess (PROX). Hydrogen 166-168 pyruvate dehydrogenase complex component X Homo sapiens 177-181 25924357-3 2014 The promising PROX performance over the IrFe/MC can be attributed to the intrinsic surface properties of MC and its specific interaction with metal species. Methylcholanthrene 45-47 pyruvate dehydrogenase complex component X Homo sapiens 14-18 25924357-3 2014 The promising PROX performance over the IrFe/MC can be attributed to the intrinsic surface properties of MC and its specific interaction with metal species. Metals 142-147 pyruvate dehydrogenase complex component X Homo sapiens 14-18 24853468-5 2014 The regioselectivity of the pentadiene/PyrNO reaction is improved markedly (90:10 dist/prox) when catalyzed by Cu(CH3CN)4(+); (diimine)2Cu(+) catalysts increase selectivity for the proximal product (55-65%). Alkadienes 28-38 pyruvate dehydrogenase complex component X Homo sapiens 87-91 24853468-5 2014 The regioselectivity of the pentadiene/PyrNO reaction is improved markedly (90:10 dist/prox) when catalyzed by Cu(CH3CN)4(+); (diimine)2Cu(+) catalysts increase selectivity for the proximal product (55-65%). pyrno 39-44 pyruvate dehydrogenase complex component X Homo sapiens 87-91 24853468-5 2014 The regioselectivity of the pentadiene/PyrNO reaction is improved markedly (90:10 dist/prox) when catalyzed by Cu(CH3CN)4(+); (diimine)2Cu(+) catalysts increase selectivity for the proximal product (55-65%). cu(ch3cn)4 111-121 pyruvate dehydrogenase complex component X Homo sapiens 87-91 24853468-5 2014 The regioselectivity of the pentadiene/PyrNO reaction is improved markedly (90:10 dist/prox) when catalyzed by Cu(CH3CN)4(+); (diimine)2Cu(+) catalysts increase selectivity for the proximal product (55-65%). diazene 126-135 pyruvate dehydrogenase complex component X Homo sapiens 87-91 24853468-7 2014 The relative affinity of an equilibrating set of (diimine)2Cu(+) complexes for the prox and dist cycloadducts, assessed by ESI-MS, is marginally correlated with the prox/dist product regioselectivity produced by the corresponding catalysts. (diimine)2cu(+) 49-64 pyruvate dehydrogenase complex component X Homo sapiens 83-87 24853468-7 2014 The relative affinity of an equilibrating set of (diimine)2Cu(+) complexes for the prox and dist cycloadducts, assessed by ESI-MS, is marginally correlated with the prox/dist product regioselectivity produced by the corresponding catalysts. (diimine)2cu(+) 49-64 pyruvate dehydrogenase complex component X Homo sapiens 165-169 24935220-0 2014 MicroRNA-26a regulates glucose metabolism by direct targeting PDHX in colorectal cancer cells. Glucose 23-30 pyruvate dehydrogenase complex component X Homo sapiens 62-66 24935220-12 2014 CONCLUSIONS: MiR-26a regulates glucose metabolism of colorectal cancer cells by direct targeting the PDHX, which inhibits the conversion of pyruvate to acetyl coenzyme A in the citric acid cycle. Glucose 31-38 pyruvate dehydrogenase complex component X Homo sapiens 101-105 24935220-12 2014 CONCLUSIONS: MiR-26a regulates glucose metabolism of colorectal cancer cells by direct targeting the PDHX, which inhibits the conversion of pyruvate to acetyl coenzyme A in the citric acid cycle. Pyruvic Acid 140-148 pyruvate dehydrogenase complex component X Homo sapiens 101-105 24935220-12 2014 CONCLUSIONS: MiR-26a regulates glucose metabolism of colorectal cancer cells by direct targeting the PDHX, which inhibits the conversion of pyruvate to acetyl coenzyme A in the citric acid cycle. Citric Acid 177-188 pyruvate dehydrogenase complex component X Homo sapiens 101-105 24487482-0 2014 La-doped Al2O3 supported Au nanoparticles: highly active and selective catalysts for PROX under PEMFC operation conditions. Aluminum Oxide 9-14 pyruvate dehydrogenase complex component X Homo sapiens 85-89 24487482-0 2014 La-doped Al2O3 supported Au nanoparticles: highly active and selective catalysts for PROX under PEMFC operation conditions. Gold 25-27 pyruvate dehydrogenase complex component X Homo sapiens 85-89 24487482-1 2014 La-doped gamma-Al2O3 supported Au catalysts show high activity and selectivity for the PROX reaction under PEMFC operation conditions. gamma-al2o3 9-20 pyruvate dehydrogenase complex component X Homo sapiens 87-91 24487482-1 2014 La-doped gamma-Al2O3 supported Au catalysts show high activity and selectivity for the PROX reaction under PEMFC operation conditions. Gold 31-33 pyruvate dehydrogenase complex component X Homo sapiens 87-91 23576093-5 2013 Hydroxyls act as the co-catalyst in the CO oxidation by hydroxyls to CO2 (PROX reaction), while they act as one of the reactants in the CO oxidation by hydroxyls to CO2 and H2 (WGS reaction), and the recombinative reaction of hydroxyls to produce H2 is the rate-limiting step in the WGS reaction. Hydroxyl Radical 56-65 pyruvate dehydrogenase complex component X Homo sapiens 74-78 23576093-7 2013 These results provide some solid experimental evidence for the associative reaction mechanism of WGS and PROX reactions catalyzed by Pt/oxide catalysts. Platinum 133-135 pyruvate dehydrogenase complex component X Homo sapiens 105-109 23576093-7 2013 These results provide some solid experimental evidence for the associative reaction mechanism of WGS and PROX reactions catalyzed by Pt/oxide catalysts. Oxides 136-141 pyruvate dehydrogenase complex component X Homo sapiens 105-109 23664391-4 2013 In DIW pure Pd nanoparticles were generated while ablation in acetone or ethanol lead to the synthesis of palladium hydride (PdHx) nanoparticles. Acetone 62-69 pyruvate dehydrogenase complex component X Homo sapiens 125-129 23664391-4 2013 In DIW pure Pd nanoparticles were generated while ablation in acetone or ethanol lead to the synthesis of palladium hydride (PdHx) nanoparticles. Ethanol 73-80 pyruvate dehydrogenase complex component X Homo sapiens 125-129 23664391-4 2013 In DIW pure Pd nanoparticles were generated while ablation in acetone or ethanol lead to the synthesis of palladium hydride (PdHx) nanoparticles. palladium hydride 106-123 pyruvate dehydrogenase complex component X Homo sapiens 125-129 22377964-1 2012 We have studied the intrinsic catalytic role of MCM-41 mesoporous silica in preferential oxidation of CO in excess H(2) (PROX). Silicon Dioxide 66-72 pyruvate dehydrogenase complex component X Homo sapiens 121-125 22377964-1 2012 We have studied the intrinsic catalytic role of MCM-41 mesoporous silica in preferential oxidation of CO in excess H(2) (PROX). Carbon Monoxide 102-104 pyruvate dehydrogenase complex component X Homo sapiens 121-125 22377964-1 2012 We have studied the intrinsic catalytic role of MCM-41 mesoporous silica in preferential oxidation of CO in excess H(2) (PROX). Hydrogen 115-119 pyruvate dehydrogenase complex component X Homo sapiens 121-125 22089864-2 2011 Density functional theory calculations have been carried out to explore the effect of hydrogen on the oxidation of CO in relation to the preferential oxidation of CO in the presence of excess hydrogen (PROX). Hydrogen 86-94 pyruvate dehydrogenase complex component X Homo sapiens 202-206 22089864-2 2011 Density functional theory calculations have been carried out to explore the effect of hydrogen on the oxidation of CO in relation to the preferential oxidation of CO in the presence of excess hydrogen (PROX). Carbon Monoxide 115-117 pyruvate dehydrogenase complex component X Homo sapiens 202-206 22089864-2 2011 Density functional theory calculations have been carried out to explore the effect of hydrogen on the oxidation of CO in relation to the preferential oxidation of CO in the presence of excess hydrogen (PROX). Hydrogen 192-200 pyruvate dehydrogenase complex component X Homo sapiens 202-206 19826665-1 2009 Dielectric Barrier Discharges (DBD) operated at atmospheric pressure and working at reduced temperatures (T < 115 degrees C) and a copper-manganese oxide catalyst are combined for the direct decomposition and the steam reforming of methanol (SRM) for hydrogen production and for the preferential oxidation of CO (CO-PROX). Methanol 235-243 pyruvate dehydrogenase complex component X Homo sapiens 319-323 20707318-2 2010 These palladium nanowires are prepared by electrodepositing palladium from EDTA-containing solutions under conditions favoring the formation of beta-phase PdHx. Palladium 6-15 pyruvate dehydrogenase complex component X Homo sapiens 155-159 20361979-10 2010 In addition, unfolding studies using circular dichroism and tryptophan fluorescence spectroscopy show that the rE2/E3BP is less stable than its rE2 counterpart, indicative of a role for E3BP in core destabilisation. Tryptophan 60-70 pyruvate dehydrogenase complex component X Homo sapiens 115-119 20014841-1 2010 A novel inverse CeO(2)/CuO catalyst for preferential oxidation of CO in H(2)-rich stream (CO-PROX) has been developed on the basis of a hypothesis extracted from previous work of the group (JACS 2007, 129, 12064). Carbon Monoxide 66-68 pyruvate dehydrogenase complex component X Homo sapiens 93-97 20014841-1 2010 A novel inverse CeO(2)/CuO catalyst for preferential oxidation of CO in H(2)-rich stream (CO-PROX) has been developed on the basis of a hypothesis extracted from previous work of the group (JACS 2007, 129, 12064). Hydrogen 72-76 pyruvate dehydrogenase complex component X Homo sapiens 93-97 20014841-2 2010 Possible separation of the two competing oxidation reactions involved in the process (of CO and H(2), respectively) is the key to modulation of overall CO-PROX activity and is based on involvement of different sites as most active ones for each of the two reactions. Carbon Monoxide 89-91 pyruvate dehydrogenase complex component X Homo sapiens 155-159 20014841-2 2010 Possible separation of the two competing oxidation reactions involved in the process (of CO and H(2), respectively) is the key to modulation of overall CO-PROX activity and is based on involvement of different sites as most active ones for each of the two reactions. Hydrogen 96-100 pyruvate dehydrogenase complex component X Homo sapiens 155-159 20655539-4 2010 The catalytic activity of the two samples in the preferential oxidation of CO in excess of H(2) (CO-PROX) was comparatively evaluated in the 35-110 degrees C temperature range. Carbon Monoxide 75-77 pyruvate dehydrogenase complex component X Homo sapiens 100-104 20459102-3 2010 Subsequent studies of these NPs" catalytic properties for preferential CO oxidation in hydrogen-rich environments (PROX), combined with Density Functional Theory (DFT)-based mechanistic studies, elucidate important trends and provide fundamental understanding of the reactivity of Pt shells as a function of the core metal. Hydrogen 87-95 pyruvate dehydrogenase complex component X Homo sapiens 115-119 20459102-3 2010 Subsequent studies of these NPs" catalytic properties for preferential CO oxidation in hydrogen-rich environments (PROX), combined with Density Functional Theory (DFT)-based mechanistic studies, elucidate important trends and provide fundamental understanding of the reactivity of Pt shells as a function of the core metal. Metals 317-322 pyruvate dehydrogenase complex component X Homo sapiens 115-119 20459102-5 2010 Among the systems studied, Ru@Pt core-shell NPs exhibit the highest PROX activity, where the CO oxidation is complete by 30 degrees C (1000 ppm CO in H(2)). Carbon Monoxide 93-95 pyruvate dehydrogenase complex component X Homo sapiens 68-72 20459102-5 2010 Among the systems studied, Ru@Pt core-shell NPs exhibit the highest PROX activity, where the CO oxidation is complete by 30 degrees C (1000 ppm CO in H(2)). Hydrogen 150-155 pyruvate dehydrogenase complex component X Homo sapiens 68-72 19826665-1 2009 Dielectric Barrier Discharges (DBD) operated at atmospheric pressure and working at reduced temperatures (T < 115 degrees C) and a copper-manganese oxide catalyst are combined for the direct decomposition and the steam reforming of methanol (SRM) for hydrogen production and for the preferential oxidation of CO (CO-PROX). srm 245-248 pyruvate dehydrogenase complex component X Homo sapiens 319-323 16700608-1 2006 The catalytic performance of cluster-derived PtFe/SiO(2) bimetallic catalysts for the oxidation of CO has been examined in the absence and presence of H(2) (PROX) and compared to that of Pt/SiO(2). Polytetrafluoroethylene 45-49 pyruvate dehydrogenase complex component X Homo sapiens 157-161 19420659-5 2009 Results indicate that higher degrees of Pd-carbon contacts for Pd particles embedded in a microporous carbon matrix induce efficient "pumping" of hydrogen out of beta- PdHx. Palladium 40-42 pyruvate dehydrogenase complex component X Homo sapiens 168-172 19420659-5 2009 Results indicate that higher degrees of Pd-carbon contacts for Pd particles embedded in a microporous carbon matrix induce efficient "pumping" of hydrogen out of beta- PdHx. Carbon 43-49 pyruvate dehydrogenase complex component X Homo sapiens 168-172 19420659-5 2009 Results indicate that higher degrees of Pd-carbon contacts for Pd particles embedded in a microporous carbon matrix induce efficient "pumping" of hydrogen out of beta- PdHx. Palladium 63-65 pyruvate dehydrogenase complex component X Homo sapiens 168-172 19420659-5 2009 Results indicate that higher degrees of Pd-carbon contacts for Pd particles embedded in a microporous carbon matrix induce efficient "pumping" of hydrogen out of beta- PdHx. Carbon 102-108 pyruvate dehydrogenase complex component X Homo sapiens 168-172 19420659-5 2009 Results indicate that higher degrees of Pd-carbon contacts for Pd particles embedded in a microporous carbon matrix induce efficient "pumping" of hydrogen out of beta- PdHx. Hydrogen 146-154 pyruvate dehydrogenase complex component X Homo sapiens 168-172 19420659-7 2009 In brief, this study highlights that the stability of beta- PdHx phase supported on carbon depends on the degree of contact between Pd and carbon and on the nature of the carbon surface. Carbon 84-90 pyruvate dehydrogenase complex component X Homo sapiens 60-64 19420659-7 2009 In brief, this study highlights that the stability of beta- PdHx phase supported on carbon depends on the degree of contact between Pd and carbon and on the nature of the carbon surface. Carbon 139-145 pyruvate dehydrogenase complex component X Homo sapiens 60-64 19420659-7 2009 In brief, this study highlights that the stability of beta- PdHx phase supported on carbon depends on the degree of contact between Pd and carbon and on the nature of the carbon surface. Carbon 139-145 pyruvate dehydrogenase complex component X Homo sapiens 60-64 18998678-6 2008 These devices displayed very low baseline currents of 10-100 pA at -0.3 V due to the presence of polphenol in the Electrode1/Pd/Polyphenol/Electrode 2 junction, and the current increased a remarkable 7-8 orders of magnitude in the presence of > or = 1.0% H(2) due to volume expansion upon PdH(x) formation, which leads to a direct connection between Pd (as PdH(x)) and Electrode 2 through the porous 4-10 nm thick polyphenol insulating film. polphenol 97-106 pyruvate dehydrogenase complex component X Homo sapiens 292-298 17279653-2 2007 Pd interaction with hydrogen leads to the formation of hydride PdHx, if critical conditions of pressure and temperature are reached (equilibrium hydrogen pressure over PdHx at 298 K is approximately 1 kPa). Palladium 0-2 pyruvate dehydrogenase complex component X Homo sapiens 63-67 17279653-2 2007 Pd interaction with hydrogen leads to the formation of hydride PdHx, if critical conditions of pressure and temperature are reached (equilibrium hydrogen pressure over PdHx at 298 K is approximately 1 kPa). Palladium 0-2 pyruvate dehydrogenase complex component X Homo sapiens 168-172 17279653-2 2007 Pd interaction with hydrogen leads to the formation of hydride PdHx, if critical conditions of pressure and temperature are reached (equilibrium hydrogen pressure over PdHx at 298 K is approximately 1 kPa). Hydrogen 20-28 pyruvate dehydrogenase complex component X Homo sapiens 63-67 17279653-2 2007 Pd interaction with hydrogen leads to the formation of hydride PdHx, if critical conditions of pressure and temperature are reached (equilibrium hydrogen pressure over PdHx at 298 K is approximately 1 kPa). Hydrogen 20-28 pyruvate dehydrogenase complex component X Homo sapiens 168-172 17279653-2 2007 Pd interaction with hydrogen leads to the formation of hydride PdHx, if critical conditions of pressure and temperature are reached (equilibrium hydrogen pressure over PdHx at 298 K is approximately 1 kPa). Hydrogen 145-153 pyruvate dehydrogenase complex component X Homo sapiens 63-67 17279653-2 2007 Pd interaction with hydrogen leads to the formation of hydride PdHx, if critical conditions of pressure and temperature are reached (equilibrium hydrogen pressure over PdHx at 298 K is approximately 1 kPa). Hydrogen 145-153 pyruvate dehydrogenase complex component X Homo sapiens 168-172 17279653-3 2007 The lattice constant of PdHx is larger than that of the original metal, and the hydride formation generates high stress within the film. Metals 65-70 pyruvate dehydrogenase complex component X Homo sapiens 24-28 17279653-8 2007 Carbon impurities induce, during PdHx decomposition, creation of an organized network of cracks which divides the continuous film into separated domains. Carbon 0-6 pyruvate dehydrogenase complex component X Homo sapiens 33-37 19209363-18 2009 These compositions are promising candidates to test in a (PROX) fuel processor to supply purified (CO-free) H(2) to a PEM fuel cell. Hydrogen 108-112 pyruvate dehydrogenase complex component X Homo sapiens 58-62 19049272-5 2008 The three different architectures were evaluated for preferential oxidation of CO in hydrogen (PROX) using 1.0 wt % Pt loadings in Al(2)O(3) supports. Carbon Monoxide 79-81 pyruvate dehydrogenase complex component X Homo sapiens 95-99 19049272-6 2008 For hydrogen feeds with 0.2% CO and 0.5% O(2) the Rh@Pt NP catalyst has the best activity with complete CO oxidation at 70 degrees C and very high PROX selectivity at 40 degrees C with 50% CO conversion. Hydrogen 4-12 pyruvate dehydrogenase complex component X Homo sapiens 147-151 19049272-6 2008 For hydrogen feeds with 0.2% CO and 0.5% O(2) the Rh@Pt NP catalyst has the best activity with complete CO oxidation at 70 degrees C and very high PROX selectivity at 40 degrees C with 50% CO conversion. Carbon Monoxide 29-31 pyruvate dehydrogenase complex component X Homo sapiens 147-151 19049272-6 2008 For hydrogen feeds with 0.2% CO and 0.5% O(2) the Rh@Pt NP catalyst has the best activity with complete CO oxidation at 70 degrees C and very high PROX selectivity at 40 degrees C with 50% CO conversion. o(2) 41-45 pyruvate dehydrogenase complex component X Homo sapiens 147-151 16700608-10 2006 The Pt(5)Fe(2)/SiO(2) sample was also more active than Pt/SiO(2) for PROX with a selectivity of approximately 92% at 50 degrees C. In this case, the deactivation with time on stream was substantially slower, indicating that the highly reducing environment under the PROX conditions helps maintain the properties of the active Pt-Fe bimetallic sites. ammonium ferrous sulfate 9-14 pyruvate dehydrogenase complex component X Homo sapiens 69-73 16700608-10 2006 The Pt(5)Fe(2)/SiO(2) sample was also more active than Pt/SiO(2) for PROX with a selectivity of approximately 92% at 50 degrees C. In this case, the deactivation with time on stream was substantially slower, indicating that the highly reducing environment under the PROX conditions helps maintain the properties of the active Pt-Fe bimetallic sites. ammonium ferrous sulfate 9-14 pyruvate dehydrogenase complex component X Homo sapiens 266-270 16700608-10 2006 The Pt(5)Fe(2)/SiO(2) sample was also more active than Pt/SiO(2) for PROX with a selectivity of approximately 92% at 50 degrees C. In this case, the deactivation with time on stream was substantially slower, indicating that the highly reducing environment under the PROX conditions helps maintain the properties of the active Pt-Fe bimetallic sites. silicon monoxide 15-18 pyruvate dehydrogenase complex component X Homo sapiens 69-73 16700608-10 2006 The Pt(5)Fe(2)/SiO(2) sample was also more active than Pt/SiO(2) for PROX with a selectivity of approximately 92% at 50 degrees C. In this case, the deactivation with time on stream was substantially slower, indicating that the highly reducing environment under the PROX conditions helps maintain the properties of the active Pt-Fe bimetallic sites. silicon monoxide 15-18 pyruvate dehydrogenase complex component X Homo sapiens 266-270 16700608-10 2006 The Pt(5)Fe(2)/SiO(2) sample was also more active than Pt/SiO(2) for PROX with a selectivity of approximately 92% at 50 degrees C. In this case, the deactivation with time on stream was substantially slower, indicating that the highly reducing environment under the PROX conditions helps maintain the properties of the active Pt-Fe bimetallic sites. Platinum 4-6 pyruvate dehydrogenase complex component X Homo sapiens 69-73 16700608-10 2006 The Pt(5)Fe(2)/SiO(2) sample was also more active than Pt/SiO(2) for PROX with a selectivity of approximately 92% at 50 degrees C. In this case, the deactivation with time on stream was substantially slower, indicating that the highly reducing environment under the PROX conditions helps maintain the properties of the active Pt-Fe bimetallic sites. Platinum 4-6 pyruvate dehydrogenase complex component X Homo sapiens 266-270 16700608-10 2006 The Pt(5)Fe(2)/SiO(2) sample was also more active than Pt/SiO(2) for PROX with a selectivity of approximately 92% at 50 degrees C. In this case, the deactivation with time on stream was substantially slower, indicating that the highly reducing environment under the PROX conditions helps maintain the properties of the active Pt-Fe bimetallic sites. silicon monoxide 58-61 pyruvate dehydrogenase complex component X Homo sapiens 69-73 16700608-10 2006 The Pt(5)Fe(2)/SiO(2) sample was also more active than Pt/SiO(2) for PROX with a selectivity of approximately 92% at 50 degrees C. In this case, the deactivation with time on stream was substantially slower, indicating that the highly reducing environment under the PROX conditions helps maintain the properties of the active Pt-Fe bimetallic sites. Iron 9-11 pyruvate dehydrogenase complex component X Homo sapiens 69-73 16700608-10 2006 The Pt(5)Fe(2)/SiO(2) sample was also more active than Pt/SiO(2) for PROX with a selectivity of approximately 92% at 50 degrees C. In this case, the deactivation with time on stream was substantially slower, indicating that the highly reducing environment under the PROX conditions helps maintain the properties of the active Pt-Fe bimetallic sites. Iron 9-11 pyruvate dehydrogenase complex component X Homo sapiens 266-270 15943633-5 2005 CDS indicated insufficient perfusion and differentiated between TRAS and Prox-TRAS. cds 0-3 pyruvate dehydrogenase complex component X Homo sapiens 73-77 16375316-1 2005 TiO2- and gamma-Al2O3-supported Pt catalysts were characterized by HRTEM, XPS, EXAFS, and in situ FTIR spectroscopy after activation at various conditions, and their catalytic properties were examined for the oxidation of CO in the absence and presence of H2 (PROX). gamma-al2o3 10-21 pyruvate dehydrogenase complex component X Homo sapiens 260-264 16375316-8 2005 Consequently, Pt/TiO2 shows substantially lower selectivities toward CO oxidation under PROX conditions than Pt/gamma-Al2O3. Platinum 14-16 pyruvate dehydrogenase complex component X Homo sapiens 88-92 16375316-8 2005 Consequently, Pt/TiO2 shows substantially lower selectivities toward CO oxidation under PROX conditions than Pt/gamma-Al2O3. titanium dioxide 17-21 pyruvate dehydrogenase complex component X Homo sapiens 88-92 15479044-3 2004 In addition, this study establishes that the base-mediated Pd(0)-regeneration step (L2PdHX --> PdL2) of the cycle can be kinetically slow and thermodynamically unfavorable and that the process is remarkably sensitive to the structure of L (PCy3 vs P(t-Bu)3). pd(0) 59-64 pyruvate dehydrogenase complex component X Homo sapiens 86-90 15274012-6 2004 However, a high coefficient of correlation, 0.9993, was found for the subset of homologous series of IOPs with decreasing number of proline residues at C-terminus, H-Tyr-Asp-Pro-Ala-Prox-OH, x = 6 - 0, for the dependence of mu(ep) on q/Mr k with k = 0.5 for IOPs as anions in alkaline BGE and with k = 2/3 for IOPs as cations in optimized acidic Tris-phosphate BGE. Tyrosine 164-169 pyruvate dehydrogenase complex component X Homo sapiens 182-186