PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 25974050-7 2015 The reactions involving the OH radical are predicted to have the highest rates among the five abstracting radicals, while those initiated by HO2 are expected to be the lowest. oh radical 28-38 heme oxygenase 2 Homo sapiens 141-144 26021696-6 2015 These results suggest that VOSO4-induced OH radical, which is a signaling species, promotes glucose uptake via the IR/Akt signaling pathway. oh radical 42-52 insulin receptor Homo sapiens 116-118 26021696-6 2015 These results suggest that VOSO4-induced OH radical, which is a signaling species, promotes glucose uptake via the IR/Akt signaling pathway. oh radical 42-52 AKT serine/threonine kinase 1 Homo sapiens 119-122 25965106-1 2015 High level coupled-cluster theory, with spin-orbit coupling evaluated via the Breit-Pauli operator in the interacting-states approach, is used to investigate the OH radical reaction with Cl2 and the subsequent reaction HOCl + Cl. oh radical 162-172 endogenous retrovirus group W member 5 Homo sapiens 187-190 25207959-1 2014 The X-abstraction (X = H, I) pathways in the reaction of CHI3 with OH radical, a possible iodoform removal process relevant to the Earth"s atmosphere and conditions prevailing in the case of a nuclear accident, have been studied applying highly correlated ab initio quantum chemistry methods and canonical transition-state theory to obtain reaction energy profiles and rate constants. oh radical 67-77 chitinase 1 Homo sapiens 57-61 25854242-7 2015 This interpretation is motivated by the separation between the Q(3/2) and R(3/2) transitions in the infrared spectrum of the helium-solvated (2)Pi3/2 OH radical. oh radical 150-160 peptidase inhibitor 3 Homo sapiens 144-149 25207959-5 2014 The overall rate constant at 298 K based on our ab initio calculations is 4.90 x 10(-11) cm(3) molecule(-1) s(-1), with the I-abstraction pathway being the major channel over the temperature range of 250-2000 K. The CHI3 atmospheric lifetime with respect to the removal reaction with OH radical is predicted to be about 6 h, very short compared to that of other halomethanes. oh radical 284-294 chitinase 1 Homo sapiens 216-220 25781275-7 2014 However, SPL had the highest DPPH, H2O2 and OH radical scavenging abilitie, while the reducing power of the extracts followed the order SPR > SPL > SPS at 1000 microg/ml. oh radical 44-54 sphingosine-1-phosphate lyase 1 Rattus norvegicus 9-12 25324649-13 2014 These novel results demonstrate that OH radical-mediated changes in SOD present unique neo-epitopes that might contribute to antigen-driven antibody induction in AA. oh radical 38-48 superoxide dismutase 1 Homo sapiens 69-72 23354476-1 2013 Theoretical investigations are carried out on reaction mechanism of the reactions of CF3CH2NH2 (TFEA) with the OH radical by means of ab initio and DFT methods. oh radical 111-121 transcription factor binding to IGHM enhancer 3 Homo sapiens 96-100 24410212-5 2014 The torsional barrier of the methyl top is fairly large in syn-CH3CHOO, implying a significant interaction between the terminal oxygen and the protons of the methyl moiety, which may be responsible for the high production yields of the OH radical from energized alkyl-substituted Criegee intermediates. oh radical 236-246 synemin Homo sapiens 59-62 23414832-2 2013 Dihydroxybenzoic acid (DHBA) concentration as index of OH radical generation was 13 and 115 muM at 10 min in the sonocatalytic reaction and Fenton reaction, respectively. oh radical 55-65 latexin Homo sapiens 92-95 23656398-3 2013 In the present study, the reaction of OH radical with dimethylphenol isomers is studied using density functional theory methods, B3LYP, M06-2X, and MPW1K, and also at the MP2 level of theory using 6-31G(d,p) and 6-31+G(d,p) basis sets. oh radical 38-48 tryptase pseudogene 1 Homo sapiens 171-174 20827960-0 2010 [LIF spectroscopic study of OH radical]. oh radical 28-38 LIF interleukin 6 family cytokine Homo sapiens 1-4 22562169-1 2012 The mechanism, kinetics and thermochemistry of the gas-phase reactions between CHF(2)OCHF(2) (HFE-134) and OH radical are investigated using the high level ab initio G2(MP2) and hybrid density functional model MPWB1K quantum chemical methods. oh radical 107-117 tryptase pseudogene 1 Homo sapiens 169-172 22652964-8 2012 APCPP-gamma-S proved to be more efficient than ascorbic acid and GSH in reducing OH radical production in Fe(2+)/H(2)O(2) system (IC(50) values 85, 216 and, 92 muM, respectively). oh radical 81-91 latexin Homo sapiens 160-163 21879770-1 2011 Rate coefficients, k, for the gas-phase reaction of the OH radical with (Z)-CF(3)CH CHCF(3) (cis-1,1,1,4,4,4-hexafluoro-2-butene) were measured under pseudo-first-order conditions in OH using pulsed laser photolysis (PLP) to produce OH and laser-induced fluorescence (LIF) to detect it. oh radical 56-66 proteolipid protein 1 Homo sapiens 217-220 21879770-1 2011 Rate coefficients, k, for the gas-phase reaction of the OH radical with (Z)-CF(3)CH CHCF(3) (cis-1,1,1,4,4,4-hexafluoro-2-butene) were measured under pseudo-first-order conditions in OH using pulsed laser photolysis (PLP) to produce OH and laser-induced fluorescence (LIF) to detect it. oh radical 56-66 LIF interleukin 6 family cytokine Homo sapiens 268-271 21879770-5 2011 OH radical rate coefficients were also measured at 296, 345, and 375 K using a relative rate technique and found to be in good agreement with the PLP-LIF results. oh radical 0-10 proteolipid protein 1 Homo sapiens 146-149 21879770-5 2011 OH radical rate coefficients were also measured at 296, 345, and 375 K using a relative rate technique and found to be in good agreement with the PLP-LIF results. oh radical 0-10 LIF interleukin 6 family cytokine Homo sapiens 150-153 22411110-1 2012 Several possible mechanisms underlying isoguanine formation when OH radical attacks the C(2) position of adenine (A C 2) are investigated theoretically for the first time. oh radical 65-75 adenylate cyclase 2 Homo sapiens 114-119 23216635-9 2012 Catalase inhibited OH generation, indicating that H(2)O(2) was generated from cells stimulated by Cr(VI) and that H(2)O(2) functioned as a precursor of OH radical generation. oh radical 154-164 catalase Homo sapiens 0-8 20853389-0 2010 Kinetic study of OH radical reactions with CF3CCl=CCl2, CF3CCl=CClCF3 and CF3CF=CFCF3. oh radical 17-27 C-C motif chemokine ligand 2 Homo sapiens 50-54 20225809-1 2010 Rate coefficients, k, for the gas-phase reaction of the OH radical with CH(2)=CHF (k(1)) and CH(2)=CF(2) (k(2)) were measured under pseudo-first-order conditions in OH using pulsed laser photolysis to produce OH and laser-induced fluorescence (PLP-LIF) to detect it. oh radical 56-66 proteolipid protein 1 Homo sapiens 244-247 20345179-5 2010 From a comparison of the chamber reaction product profiles with ambient air samples, the ratios of 2-methyl-4-nitronaphthalene/1-methyl-5-nitronaphthalene and of 2,7DM4NN/1,7DM5NN are proposed to be sensitive markers of nitroarene formation from NO3 versus OH radical chemistry. oh radical 257-267 NBL1, DAN family BMP antagonist Homo sapiens 246-249 20225809-1 2010 Rate coefficients, k, for the gas-phase reaction of the OH radical with CH(2)=CHF (k(1)) and CH(2)=CF(2) (k(2)) were measured under pseudo-first-order conditions in OH using pulsed laser photolysis to produce OH and laser-induced fluorescence (PLP-LIF) to detect it. oh radical 56-66 LIF interleukin 6 family cytokine Homo sapiens 248-251 16834202-1 2005 The hydrogen abstraction reaction of the OH radical with CH(3)CHF(2) (HFC152-a) has been studied theoretically over a wide temperature range, 200-3000 K. Two different reactive sites of the molecule, CH(3) and CHF(2) groups have been investigated precisely, and results confirm that CHF(2) position of the molecule is a highly reactive site. oh radical 41-51 hes related family bHLH transcription factor with YRPW motif 1 Homo sapiens 62-67 19162521-4 2009 It was found that the degradation of the dye was accelerated with increased concentrations of CCl(4) via the accumulation of reactive chlorine species and the hindrance of OH radical combination reactions with atomic hydrogen. oh radical 172-182 C-C motif chemokine ligand 4 Homo sapiens 94-100 17719074-6 2008 Ozonation at high pH and O(3)/H(2)O(2) AOP will be highly efficient for the treatment of all chemicals in this study except RDX, which shows the lowest OH radical reactivity. oh radical 152-162 radixin Homo sapiens 124-127 17506535-0 2007 Mechanism of OH radical reactions with HCN and CH3CN: OH regeneration in the presence of O2. oh radical 13-23 metastasis associated lung adenocarcinoma transcript 1 Homo sapiens 39-42 16846707-5 2006 The extract also inhibited OH radical induced oxidation of protein (BSA) and LPO in murine hepatic microsomes. oh radical 27-37 lactoperoxidase Mus musculus 77-80 16846707-6 2006 The determination of metal chelating capacity of the extract indicated chelating of metal ions (Fe2+) to be a putative mechanism implicated in the inhibition of OH radical-induced BSA oxidation and LPO. oh radical 161-171 lactoperoxidase Mus musculus 198-201 16526636-0 2006 Kinetics of OH radical reaction with anthracene and anthracene-d10. oh radical 12-22 CHRNA7 (exons 5-10) and FAM7A (exons A-E) fusion Homo sapiens 63-66 19950919-1 2010 A dual-level direct dynamic method is employed to study the reaction mechanisms of CF(3)CHFOCF(3) (HFE-227 mc) with the OH radical and Cl atom. oh radical 120-130 homeostatic iron regulator Homo sapiens 99-102 18780357-8 2009 In addition, the mechanisms of subsequent reactions of product radicals and OH radical are further investigated at the G3(MP2)//B3LYP/6-311G(d,p) level, and the main products are predicted in the this article. oh radical 76-86 tryptase pseudogene 1 Homo sapiens 122-125 18780357-8 2009 In addition, the mechanisms of subsequent reactions of product radicals and OH radical are further investigated at the G3(MP2)//B3LYP/6-311G(d,p) level, and the main products are predicted in the this article. oh radical 76-86 protein tyrosine phosphatase non-receptor type 22 Homo sapiens 130-133 18986671-1 2008 Biodegradable organic carbon (BDOC) from OH radical oxidation (UV-H2O2) of the recalcitrant industrial anti-foaming agents and flame retardants, tri-n-butyl phosphate (TBP) and tris(2-chloroethyl) phosphate (TCEP), was quantified with respect to the fraction of the TBP or TCEP photooxidized. oh radical 41-51 TATA-box binding protein Homo sapiens 168-171 18986671-1 2008 Biodegradable organic carbon (BDOC) from OH radical oxidation (UV-H2O2) of the recalcitrant industrial anti-foaming agents and flame retardants, tri-n-butyl phosphate (TBP) and tris(2-chloroethyl) phosphate (TCEP), was quantified with respect to the fraction of the TBP or TCEP photooxidized. oh radical 41-51 TATA-box binding protein Homo sapiens 266-269 16834202-1 2005 The hydrogen abstraction reaction of the OH radical with CH(3)CHF(2) (HFC152-a) has been studied theoretically over a wide temperature range, 200-3000 K. Two different reactive sites of the molecule, CH(3) and CHF(2) groups have been investigated precisely, and results confirm that CHF(2) position of the molecule is a highly reactive site. oh radical 41-51 hes related family bHLH transcription factor with YRPW motif 1 Homo sapiens 210-215 16834202-1 2005 The hydrogen abstraction reaction of the OH radical with CH(3)CHF(2) (HFC152-a) has been studied theoretically over a wide temperature range, 200-3000 K. Two different reactive sites of the molecule, CH(3) and CHF(2) groups have been investigated precisely, and results confirm that CHF(2) position of the molecule is a highly reactive site. oh radical 41-51 hes related family bHLH transcription factor with YRPW motif 1 Homo sapiens 210-215 21782712-7 2004 Interestingly, when the cells were exposed to 100mU/ml GO for 4h, the DNA-binding activity of nuclear factor-kappa B (NF-kappaB) was increased 4.15-fold (P<0.01) compared to the control, whereas 40mug/ml SNL glycoprotein completely blocked the DNA-binding activity of OH radical-induced NF-kappaB by electrophoretic mobility shift assays (EMSAs). oh radical 271-281 nuclear factor kappa B subunit 1 Homo sapiens 94-116 21782712-7 2004 Interestingly, when the cells were exposed to 100mU/ml GO for 4h, the DNA-binding activity of nuclear factor-kappa B (NF-kappaB) was increased 4.15-fold (P<0.01) compared to the control, whereas 40mug/ml SNL glycoprotein completely blocked the DNA-binding activity of OH radical-induced NF-kappaB by electrophoretic mobility shift assays (EMSAs). oh radical 271-281 nuclear factor kappa B subunit 1 Homo sapiens 118-127 12384526-4 2002 The scavenging of UV-generated H(2)O(2) by N-acety-L-cyteine (a general antioxidant) or catalase (a specific H(2)O(2) scavenger) inhibited p70(S6k) phosphorylation at Thr(389) and Thr(421)/Ser(424), whereas pretreatment of cells with sodium formate (an.OH radical scavenger) or superoxide dismutase (an O( minus sign, dot below )(2) radical scavenger) did not show any inhibitory effects. oh radical 253-263 ubiquitin associated and SH3 domain containing B Homo sapiens 139-142 10942736-13 2000 NADPH, which accelerated the one-electron reduction of Cr(VI) to Cr(V) and increased.OH radical generation, dramatically enhanced p53 activation. oh radical 85-95 tumor protein p53 Homo sapiens 130-133 10942736-14 2000 Thus.OH radical generated from Cr(VI) reduction in A549 cells is responsible for Cr(VI)-induced p53 activation. oh radical 5-15 tumor protein p53 Homo sapiens 96-99 10909729-2 2000 The rate of OH radical formation from water is 19.8 microM min-1 under argon and 14.7 microM min-1 under air in the same sonolysis conditions. oh radical 12-22 CD59 molecule (CD59 blood group) Homo sapiens 59-64 10909729-2 2000 The rate of OH radical formation from water is 19.8 microM min-1 under argon and 14.7 microM min-1 under air in the same sonolysis conditions. oh radical 12-22 CD59 molecule (CD59 blood group) Homo sapiens 93-98 26368635-11 2000 Activation of AP-1 by asbestos or silica was inhibited in both in vitro and in vivo systems by aspirin, which exhibits OH radical scavenging properties. oh radical 119-129 JunB proto-oncogene, AP-1 transcription factor subunit Homo sapiens 14-18 10929380-5 2000 The rate coefficients and the efficiencies of the .OH radical inducing SSB were deduced. oh radical 51-61 small RNA binding exonuclease protection factor La Homo sapiens 71-74 2722888-1 1989 The interaction between superoxide dismutase (SOD) and peroxide, under anaerobic conditions in the presence of an OH radical scavenger, formate, and an indicator, nitro blue tetrazolium, involves five reactions and an equilibrium: (table; see text) Reaction 3 occurs at a rate that is proportional to both peroxide and enzyme with no kinetic evidence for any intermediate peroxide-enzyme complex. oh radical 114-124 superoxide dismutase 1 Homo sapiens 24-44 10391125-18 1999 Antioxidants, which scavenge *OH radical or its precursors, inhibit NF-kappaB activation. oh radical 30-40 nuclear factor kappa B subunit 1 Homo sapiens 68-77 8244994-3 1993 In lipopolysaccharide-stimulated human whole blood, the OH radical scavenger dimethyl sulfoxide (Me2SO) dramatically inhibited (approximately 90%) IL-8 production, but had minimal effects on the production of tumor necrosis factor, interleukin 1 beta (IL-1), and IL-6. oh radical 56-66 C-X-C motif chemokine ligand 8 Homo sapiens 147-151 8244994-3 1993 In lipopolysaccharide-stimulated human whole blood, the OH radical scavenger dimethyl sulfoxide (Me2SO) dramatically inhibited (approximately 90%) IL-8 production, but had minimal effects on the production of tumor necrosis factor, interleukin 1 beta (IL-1), and IL-6. oh radical 56-66 interleukin 1 beta Homo sapiens 232-250 8244994-3 1993 In lipopolysaccharide-stimulated human whole blood, the OH radical scavenger dimethyl sulfoxide (Me2SO) dramatically inhibited (approximately 90%) IL-8 production, but had minimal effects on the production of tumor necrosis factor, interleukin 1 beta (IL-1), and IL-6. oh radical 56-66 interleukin 1 beta Homo sapiens 252-256 8244994-3 1993 In lipopolysaccharide-stimulated human whole blood, the OH radical scavenger dimethyl sulfoxide (Me2SO) dramatically inhibited (approximately 90%) IL-8 production, but had minimal effects on the production of tumor necrosis factor, interleukin 1 beta (IL-1), and IL-6. oh radical 56-66 interleukin 6 Homo sapiens 263-267 8216610-1 1993 Both phenylbutazon and mofebutazon inhibit oxidative fragmentation of the methionine derivative, 2-keto-4-methylthio-butyric acid (KMB) by xanthine oxidase--or diaphorase mediated OH radical production. oh radical 180-190 dihydrolipoamide dehydrogenase Homo sapiens 160-170 34445313-5 2021 The ortho compounds MnTE-2-PyP5+ (BMX-010, AEOL10113), MnTnBuOE-2-PyP5+ (BMX-001) and MnTnHex-2-PyP5+ are able to redox cycle with ascorbate whereby producing H2O2 which is subsequently coupled with Cu(I) to produce the OH radical essential for HA degradation. oh radical 221-231 BMX non-receptor tyrosine kinase Homo sapiens 73-76 2485127-5 1989 Effects of SOD and catalase as well as pH on the ESR signal of the spin adduct have identified a set of reactions that eventually leads to .OH radical formation by [Cu(PMA)]+. oh radical 140-150 superoxide dismutase 1 Homo sapiens 11-14 2485127-5 1989 Effects of SOD and catalase as well as pH on the ESR signal of the spin adduct have identified a set of reactions that eventually leads to .OH radical formation by [Cu(PMA)]+. oh radical 140-150 catalase Homo sapiens 19-27 10665959-17 2000 The number of ssb saturates at intermediate concentrations of H2O2 suggesting that a limited amount of chromatin-bound metal ions is available for OH radical generation. oh radical 147-157 lupus La protein Cricetulus griseus 14-17 12075427-3 2000 Moreover, the rate coefficients and the efficiencies of the.OH radical inducing SSB and alphaDSB were deduced. oh radical 60-70 small RNA binding exonuclease protection factor La Homo sapiens 80-83 10402675-13 1999 The results show that Cr(IV) can cause NF-kappa B activation, DNA strand breaks and dG hydroxylation through .OH radical-initiated reactions. oh radical 110-120 nuclear factor kappa B subunit 1 Homo sapiens 39-49 8978742-5 1997 In the presence of H2O2 and Fe2+, the addition of TH increases the production of the highly reactive.OH radical, probably via a Fenton type of reaction. oh radical 101-111 tyrosine hydroxylase Homo sapiens 50-52 8138187-1 1993 In the present study, using the technique of EPR spin trapping with DMPO a spin trap, we demonstrated formation of thiyl radicals from thiol-containing angiotensin converting enzyme (ACE) inhibitor captopril (CAP) and from its stereoisomer epicaptopril (EPICAP), a non-ACE inhibitor, in the process of .OH radical scavenging. oh radical 303-313 angiotensin I converting enzyme Homo sapiens 152-181 8138187-1 1993 In the present study, using the technique of EPR spin trapping with DMPO a spin trap, we demonstrated formation of thiyl radicals from thiol-containing angiotensin converting enzyme (ACE) inhibitor captopril (CAP) and from its stereoisomer epicaptopril (EPICAP), a non-ACE inhibitor, in the process of .OH radical scavenging. oh radical 303-313 angiotensin I converting enzyme Homo sapiens 183-186 1660479-6 1991 These results indicate that: 1) .OH radical was most likely the ultimate O2 species responsible for DNA damage and activation of poly(ADP)ribose polymerase; 2) both H2O2 and .OH radicals were involved in the other cytotoxic effects (inhibition of protein synthesis and reduction of NAD and ATP stores); and 3) NAD and ATP depletion did not result solely from activation of poly(ADP)ribose polymerase, but other mechanisms are likely to be involved. oh radical 33-43 poly(ADP-ribose) polymerase 1 Homo sapiens 129-155 1660479-6 1991 These results indicate that: 1) .OH radical was most likely the ultimate O2 species responsible for DNA damage and activation of poly(ADP)ribose polymerase; 2) both H2O2 and .OH radicals were involved in the other cytotoxic effects (inhibition of protein synthesis and reduction of NAD and ATP stores); and 3) NAD and ATP depletion did not result solely from activation of poly(ADP)ribose polymerase, but other mechanisms are likely to be involved. oh radical 33-43 poly(ADP-ribose) polymerase 1 Homo sapiens 373-399 1847890-4 1991 The results show that caffeine effectively scavenges .OH with a reaction rate constant of approximately 5.9 x 10(9) M-1 sec-1 that is comparable with those of other efficient .OH radical scavengers. oh radical 176-186 secretory blood group 1, pseudogene Homo sapiens 120-125 2287636-5 1990 For comparison, the number of ssb per OH radical reacting with dsDNA is 0.22. oh radical 38-48 small RNA binding exonuclease protection factor La Bos taurus 30-33 2178178-4 1990 Superoxide dismutase (SOD) causes only a minor effect on the .OH radical and Cr(V) formation, indicating that the O2- is not significantly involved in the reaction mechanism. oh radical 62-72 superoxide dismutase 1 Homo sapiens 0-20 2178178-4 1990 Superoxide dismutase (SOD) causes only a minor effect on the .OH radical and Cr(V) formation, indicating that the O2- is not significantly involved in the reaction mechanism. oh radical 62-72 superoxide dismutase 1 Homo sapiens 22-25 1967291-3 1990 At low nucleotide concentrations (0.05 mol dm-3) the spin-trapped radicals produced by sonolysis are due to H atom and OH radical reactions, typically addition to the 5,6 double bond of the base moiety. oh radical 119-129 spindlin 1 Homo sapiens 53-57 21898467-1 2011 A beta-hairpin peptide (PDB ID 1UAO) was modeled to explore the backbone oxidation of a protein by an OH radical to abstract one alpha-H atom with ab initio calculation at the B3LYB/6-31G(d) without any constraint. oh radical 102-112 amyloid beta precursor protein Homo sapiens 0-6 2550081-2 1989 All three drugs stimulated 2--4-fold OH radical formation in cardiac microsomes which was inhibited by SOD and catalase. oh radical 37-47 catalase Rattus norvegicus 111-119 2722888-1 1989 The interaction between superoxide dismutase (SOD) and peroxide, under anaerobic conditions in the presence of an OH radical scavenger, formate, and an indicator, nitro blue tetrazolium, involves five reactions and an equilibrium: (table; see text) Reaction 3 occurs at a rate that is proportional to both peroxide and enzyme with no kinetic evidence for any intermediate peroxide-enzyme complex. oh radical 114-124 superoxide dismutase 1 Homo sapiens 46-49 32186188-2 2020 Co(II) or Co(III) can activate PAA to produce acetyloxyl (CH3C(O)O ) and acetylperoxyl (CH3C(O)OO ) radicals with little OH radical formation, and Co(II)/Co(III) is cycled. oh radical 122-132 mitochondrially encoded cytochrome c oxidase II Homo sapiens 0-6 814406-3 1976 The enzymatic destruction of oxidizing products produced during metabolic reduction of oxygen in the cell (such as singlet oxygen, H2O2 and OH radical) involves the concerted action of superoxide dismutase-which removes O-2 and yields H2O2-and H2O2 removing enzymes such as catalase and glutathione peroxidase. oh radical 140-150 catalase Homo sapiens 274-282 4546241-1 1974 V. Phosphate elimination from ribose-5-phosphate after OH radical attack at C-4. oh radical 55-65 complement C4A (Rodgers blood group) Homo sapiens 76-79 33646781-2 2021 In the present research, the spin dynamics of the organic radicals generated by the OH radical was investigated by means of a time-resolved electron spin resonance (TR-ESR) method with the pulsed laser irradiation on H2O2 in aqueous solution. oh radical 85-95 coagulation factor II thrombin receptor Homo sapiens 166-168 32593823-5 2020 Integrating the trapping experiments and electrochemical analysis, we found the oxygen vacancy on B-TiO2-x capturing the electrons to promote the separation of photogenerated charges, meanwhile the Co(II) in the composite decomposed hydrogen peroxide (H2O2) to produce more OH radical. oh radical 275-285 mitochondrially encoded cytochrome c oxidase II Homo sapiens 198-204 3713815-4 1986 However, nitro-PAH may also be formed during source-receptor transport by atmospheric reactions of adsorbed or gas-phase PAH with oxides of nitrogen, nitric acid and other atmospherically important species such as the OH radical. oh radical 218-228 Henna Drosophila melanogaster 15-18 3713815-4 1986 However, nitro-PAH may also be formed during source-receptor transport by atmospheric reactions of adsorbed or gas-phase PAH with oxides of nitrogen, nitric acid and other atmospherically important species such as the OH radical. oh radical 218-228 Henna Drosophila melanogaster 121-124 4052410-9 1985 Its mechanism of formation is believed to involve OH radical addition to the C-8 position of guanine followed by oxidation of the radical adduct. oh radical 50-60 homeobox C8 Homo sapiens 77-80 34056355-8 2021 As a mechanism, linoleate hydroperoxide formation and its decomposition in the presence of myoglobin (or heme) to generate the OH radical seem to be involved in the ethanol-to-AcAld conversion. oh radical 127-137 myoglobin Homo sapiens 91-100 33338722-5 2021 The overall reaction rate coefficient for camphene + OH radical is 2.1 10-12 cm3 molecule-1 sec-1 at 298 K and 1 atm which agree well with the experimental reaction rate coefficient (5.58 10-11 cm3 molecule-1 sec-1) for the reaction of camphene with OH radical. oh radical 53-63 secretory blood group 1, pseudogene Homo sapiens 92-97 33338722-5 2021 The overall reaction rate coefficient for camphene + OH radical is 2.1 10-12 cm3 molecule-1 sec-1 at 298 K and 1 atm which agree well with the experimental reaction rate coefficient (5.58 10-11 cm3 molecule-1 sec-1) for the reaction of camphene with OH radical. oh radical 53-63 secretory blood group 1, pseudogene Homo sapiens 209-214 33338722-5 2021 The overall reaction rate coefficient for camphene + OH radical is 2.1 10-12 cm3 molecule-1 sec-1 at 298 K and 1 atm which agree well with the experimental reaction rate coefficient (5.58 10-11 cm3 molecule-1 sec-1) for the reaction of camphene with OH radical. oh radical 250-260 secretory blood group 1, pseudogene Homo sapiens 92-97 33338722-5 2021 The overall reaction rate coefficient for camphene + OH radical is 2.1 10-12 cm3 molecule-1 sec-1 at 298 K and 1 atm which agree well with the experimental reaction rate coefficient (5.58 10-11 cm3 molecule-1 sec-1) for the reaction of camphene with OH radical. oh radical 250-260 secretory blood group 1, pseudogene Homo sapiens 209-214 33338722-6 2021 The branching ratio for the addition of OH radical to the C10 position of camphene is 68.32%, and the C7 position of camphene is 31.68% at 298 K. The calculated lifetime reveals that camphene degrades quickly in the atmosphere owing to its short lifetime of 5.3 h. The obtained mechanistic and kinetic results reveal that the addition of OH radical to the C10 position is more dominant than the C7 position, and it is more stable and spontaneous in the atmosphere. oh radical 40-50 homeobox C10 Homo sapiens 58-61 33338722-6 2021 The branching ratio for the addition of OH radical to the C10 position of camphene is 68.32%, and the C7 position of camphene is 31.68% at 298 K. The calculated lifetime reveals that camphene degrades quickly in the atmosphere owing to its short lifetime of 5.3 h. The obtained mechanistic and kinetic results reveal that the addition of OH radical to the C10 position is more dominant than the C7 position, and it is more stable and spontaneous in the atmosphere. oh radical 40-50 homeobox C10 Homo sapiens 356-359 33338722-6 2021 The branching ratio for the addition of OH radical to the C10 position of camphene is 68.32%, and the C7 position of camphene is 31.68% at 298 K. The calculated lifetime reveals that camphene degrades quickly in the atmosphere owing to its short lifetime of 5.3 h. The obtained mechanistic and kinetic results reveal that the addition of OH radical to the C10 position is more dominant than the C7 position, and it is more stable and spontaneous in the atmosphere. oh radical 338-348 homeobox C10 Homo sapiens 58-61 33052996-0 2020 On the propagation of the OH radical produced by Cu-amyloid beta peptide model complexes. oh radical 26-36 amyloid beta precursor protein Homo sapiens 52-64 33052996-5 2020 In the present paper, we investigate on the basis of molecular modelling computations the mechanism of OH radical propagation toward the Abeta peptide, starting from the end-product of OH radical generation by Cu(ii) Abeta. oh radical 103-113 amyloid beta precursor protein Homo sapiens 137-142 33052996-5 2020 In the present paper, we investigate on the basis of molecular modelling computations the mechanism of OH radical propagation toward the Abeta peptide, starting from the end-product of OH radical generation by Cu(ii) Abeta. oh radical 103-113 amyloid beta precursor protein Homo sapiens 217-222 33052996-5 2020 In the present paper, we investigate on the basis of molecular modelling computations the mechanism of OH radical propagation toward the Abeta peptide, starting from the end-product of OH radical generation by Cu(ii) Abeta. oh radical 185-195 amyloid beta precursor protein Homo sapiens 137-142 33052996-5 2020 In the present paper, we investigate on the basis of molecular modelling computations the mechanism of OH radical propagation toward the Abeta peptide, starting from the end-product of OH radical generation by Cu(ii) Abeta. oh radical 185-195 amyloid beta precursor protein Homo sapiens 217-222 32186188-2 2020 Co(II) or Co(III) can activate PAA to produce acetyloxyl (CH3C(O)O ) and acetylperoxyl (CH3C(O)OO ) radicals with little OH radical formation, and Co(II)/Co(III) is cycled. oh radical 122-132 mitochondrially encoded cytochrome c oxidase III Homo sapiens 10-17 32186188-2 2020 Co(II) or Co(III) can activate PAA to produce acetyloxyl (CH3C(O)O ) and acetylperoxyl (CH3C(O)OO ) radicals with little OH radical formation, and Co(II)/Co(III) is cycled. oh radical 122-132 mitochondrially encoded cytochrome c oxidase III Homo sapiens 10-16 29763558-1 2018 In the present work, the reaction mechanism of two segregated hydrofluoroethers (HFEs), CH3OCF3 (HFE-143a) and CH3OCHF2 (HFE-152a), and a nonsegregated HFE, CHF2OCH2CF3 (HFE-245fa2), with OH radical is studied using electronic structure calculations. oh radical 188-198 homeostatic iron regulator Homo sapiens 81-84 31052893-1 2019 A ground-based system for measuring tropospheric OH radical based on laser-induced fluorescence (AIOFM-LIF) was developed in this work. oh radical 49-59 LIF interleukin 6 family cytokine Homo sapiens 103-106 31052893-12 2019 The deployment of AIOFM-LIF system in STORM campaign has demonstrated its capability of measuring tropospheric OH radical with high sensitivity and accuracy in a polluted environment. oh radical 111-121 LIF interleukin 6 family cytokine Homo sapiens 24-27 30192520-6 2018 Observed C10-RO2 radicals from alpha-pinene ozonolysis were O,O-C10H15(O2) xO2 with x = 0, 1, 2, 3 and from the OH radical reaction HO-C10H16(O2)alphaO2 with alpha = 0, 1, 2. oh radical 112-122 chromosome 12 open reading frame 57 Homo sapiens 9-12 30137992-1 2018 The reaction of the OH radical with isoprene, C5H8 (R1), has been studied over the temperature range 298-794 K and bath gas pressures of nitrogen from 50 to 1670 Torr using laser flash photolysis (LFP) to generate OH and laser-induced fluorescence (LIF) to observe OH removal. oh radical 20-30 CD1b molecule Homo sapiens 46-54 29442654-5 2018 It demonstrated the mechanism of photodegration was that OH radical generated by graphene-CdS composite plays a vital role by adding dimethyl sulfoxide (DMSO). oh radical 58-68 CDP-diacylglycerol synthase 1 Homo sapiens 91-94 31627442-7 2019 On X-ray irradiation, the cells enhanced their OH radical generation, which subsequently induced gammaH2AX, a marker of DNA double-strand breaks in their nuclei, but decreased mitochondrial membrane potential. oh radical 48-58 H2A.X variant histone Mus musculus 98-107 30801172-6 2019 The electrochemical analysis for the electron transfers on Cu xP and CoP showed that the number of electrons transferred to O2 is 3 and 2, respectively, which explains why OH radical is generated on Cu xP, not on CoP. oh radical 172-182 caspase recruitment domain family member 16 Homo sapiens 69-72 30596495-1 2019 A reaction class transition state theory (RC-TST) augmented with structure-activity relationship (SAR) methodology is applied to predict high-pressure limit thermal rate constants for hydrogen abstraction by OH radical from polycyclic aromatic hydrocarbons (PAHs) reaction class in the temperature range of 300-3000 K. The rate constants for the reference reaction of C6H6 + OH C6H5 + H2O is calculated by the canonical variational transition state theory (CVT) with small curvature tunneling (SCT). oh radical 209-219 thiosulfate sulfurtransferase Homo sapiens 45-48 29763558-1 2018 In the present work, the reaction mechanism of two segregated hydrofluoroethers (HFEs), CH3OCF3 (HFE-143a) and CH3OCHF2 (HFE-152a), and a nonsegregated HFE, CHF2OCH2CF3 (HFE-245fa2), with OH radical is studied using electronic structure calculations. oh radical 188-198 homeostatic iron regulator Homo sapiens 97-100 29763558-1 2018 In the present work, the reaction mechanism of two segregated hydrofluoroethers (HFEs), CH3OCF3 (HFE-143a) and CH3OCHF2 (HFE-152a), and a nonsegregated HFE, CHF2OCH2CF3 (HFE-245fa2), with OH radical is studied using electronic structure calculations. oh radical 188-198 homeostatic iron regulator Homo sapiens 97-100 29763558-1 2018 In the present work, the reaction mechanism of two segregated hydrofluoroethers (HFEs), CH3OCF3 (HFE-143a) and CH3OCHF2 (HFE-152a), and a nonsegregated HFE, CHF2OCH2CF3 (HFE-245fa2), with OH radical is studied using electronic structure calculations. oh radical 188-198 homeostatic iron regulator Homo sapiens 97-100 29763558-2 2018 The initial reaction between HFE and OH radical is studied by considering two (three for CHF2OCH2CF3) pathways, H-atom abstraction and C-O bond breaking, OH addition reaction and C-C bond breaking, and OH addition reaction, which leads to the formation of alkyl radical intermediate. oh radical 37-47 homeostatic iron regulator Homo sapiens 29-32 30474033-1 2016 The inhibition effect of tert-butyl alcohol (TBA), identified as the OH radical inhibitor, on the TiO2 nano assays (TNA) photoelectrocatalytic oxidation of different organics such as glucose and phthalate was reported. oh radical 70-80 telomerase reverse transcriptase Homo sapiens 25-29 29513990-6 2018 Consistent with experiment, our calculations indicate that the reactivity toward OH radical addition is reduced as ( Z)-CHF2CF CHCl > ( E)-CHF2CF CHCl > ( E)-CF3CF CHCl > ( Z)-CF3CF CHCl, where the ( E)/( Z) reactivity is reversed for CF3CF CHCl and CHF2CF CHCl. oh radical 81-91 hes related family bHLH transcription factor with YRPW motif 1 Homo sapiens 120-124 26139411-5 2015 It demonstrated that Adda chain was cleaved from the MC-LR cyclic peptide by OH radical attack after plasma discharge in the presence of catalysts, and the generated nontoxic products can be further easily degraded in the biological treatment. oh radical 77-87 adducin 1 Homo sapiens 21-25