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1 and 11-HETE but did not inhibit HepsilondGuo-adduct formation.
2 nderstanding the mechanistic implications of adduct formation.
3 mbiguous assignment of the regiochemistry of adduct formation.
4 contact with the cysteine sulfur involved in adduct formation.
5 hotochemistry indicative of cysteinyl-flavin adduct formation.
6 much interest has focused on the role of DNA adduct formation.
7 (ERK)2 with hypothemycin confirmed covalent adduct formation.
8 s in 4-hydroxy-2-nonenal and 3-nitrotyrosine adduct formation.
9 relationship between PhIP metabolism and DNA adduct formation.
10 hat thiols serve to scavenge dopaquinones by adduct formation.
11 governing detoxification through the rate of adduct formation.
12 5'-neighboring (Me)C inhibited O(6)-guanine adduct formation.
13 hannels include multiple proton transfer and adduct formation.
14 fusion in vitro as measured by nitrotyrosine adduct formation.
15 s no increase in the extent of cisplatin-DNA adduct formation.
16 cisplatin inactivation or inhibition of DNA adduct formation.
17 perties inherent to phenolic compounds after adduct formation.
18 ut do not reduce the extent of cisplatin-DNA adduct formation.
19 , and subsequent dehydration is proposed for adduct formation.
20 t with the perturbations expected upon C(4a) adduct formation.
21 , genomic hypomethylation, and/or enzyme-DNA adduct formation.
22 flavin charge-transfer intermediate prior to adduct formation.
23 -1-pyrroline N-oxide (DMPO) hydroxyl radical adduct formation.
24 ique class of fatty acids involved in HNE-dG adduct formation.
25 in a mechanism-based reaction involving heme adduct formation.
26 d by O3 exposure causes observable lipid-LXR adduct formation.
27 to and including enzyme-nucleotide covalent adduct formation.
28 ation at the active site and not to covalent adduct formation.
29 ible relevant biological context for in vivo adduct formation.
30 added base is suppressed by Lewis acid/base adduct formation.
31 ion of two mechanisms, gene reactivation and adduct formation.
32 ion by AFB1 epoxide contributes favorably to adduct formation.
33 nd TOR significantly enhanced endogenous DNA adduct formation.
34 (RNA-p-DNA) is a poor substrate for covalent adduct formation.
35 nsfer, hydrogen atom abstraction and radical adduct formation.
36 ol moiety, thus leading to catalyst-acceptor adduct formation.
37 ess through reversal of formaldehyde-protein adduct formation.
38 tensity enhancement concomitant with protein adduct formation.
39 ation, and there are no complications due to adduct formation.
40 503034 (boceprevir) benefited from covalent adduct formation.
41 ound that this insult leads to retinal isoLG-adduct formation.
42 rresponds to H154R of L-A Gag, abolishes cap adduct formation.
43 target for thiol-reactive molecules through adduct formation.
44 loxifene bioactivation, based on glutathione adduct formation.
45 n of metal-BMAA complexes in addition to the adduct formation.
46 operoxide was responsible for endogenous DNA-adduct formation.
47 and, at the same time, reduces analyte-salt adduct formation.
48 Feeding 5% LBRs also significantly inhibited adduct formation (64%) after NMBA administration at 0.50
51 hown that benzo(a)pyrene diol epoxide (BPDE) adduct formation along the nontranscribed strand of the
53 ation of even-electron molecular ions due to adduct formation also plays a major role in ion formatio
55 tation of LKB1 lysine residue 97 reduced HNE adduct formation and attenuated the effect of HNE on LKB
56 correlations were found between pimonidazole adduct formation and both baseline tumor R2* (r = -0.54,
59 ations demonstrate a correlation between DNA adduct formation and carcinogenicity for these compounds
60 prevented 5, 5-dimethyl-1-pyrroline N-oxide adduct formation and changed the spectra of the MNP and
61 NE (10 mum for 1 h) and assayed for HNE-LKB1 adduct formation and changes in LKB1 kinase activity.
62 he cause and effect relationship between HNE adduct formation and COX inhibition was examined in vitr
65 ed only marginal protection against [3H]BPDE adduct formation and did not affect sensitivity to BPDE-
66 t not arginine completely abrogated covalent adduct formation and DNA cleavage, whereas the DNA-bindi
67 O-aspirin 2 inhibited [3H]benzo[a]pyrene-DNA adduct formation and DNA damage elicited by TCDD or benz
68 for dichloromethane genotoxicity (i.e., DNA adduct formation and gene mutations in target tissues in
70 h tandem mass spectrometry confirmed monomer adduct formation and identified the major adduct species
71 have developed methods to measure cisplatin adduct formation and its repair at single-nucleotide res
72 ultraviolet A-induced 8-methoxypsoralen-DNA adduct formation and p53 protein accumulation were inhib
74 direct proof of CYP1B1-mediated, E2-induced adduct formation and provide the experimental basis for
75 of NAEbeta mutants revealed slower rates of adduct formation and reduced adduct affinity for the mut
78 ults strongly suggest that both preferential adduct formation and slow repair lead to hotspots for mu
79 quitin adducts suggest that both the rate of adduct formation and the affinity between the adduct and
81 nge assays, and both a slow rate of covalent adduct formation and weak adduct binding to Uba6 contrib
82 g domain, protects the protein against DOPAL adduct formation and, consequently, inhibits DOPAL-induc
83 d a protective effect at the initiation (DNA adduct formation) and promotional (aberrant crypt foci)
85 -Im induce cytoprotective genes, inhibit DNA adduct formation, and dramatically block hepatic tumorig
87 hich involves redox cycling and nucleophilic adduct formation, and it suggests possible routes of syn
89 ation of nonmolecular ions, which arise from adduct formation, and the possibility of distinguishing
91 For most carbonyls, rate coefficients for adduct formation approach the predicted maximum collisio
92 interactions), and product stabilization via adduct formation are found to be crucial for facilitatin
93 gene, suggesting that factors other than NNK adduct formation are responsible for mutagenesis at thes
97 The method has application in studies of DNA adduct formation as a biological marker of exposure to c
104 of codon 14, greatly enhanced carcinogen-DNA adduct formation at codon 14 but did not affect carcinog
107 positive effect of 5-methylcytosine on BPDE adduct formation at CpG sites was also documented with s
108 reveal that RNF4 depletion impairs ubiquitin adduct formation at DSB sites and causes persistent hist
110 us electrophilic compounds, through covalent adduct formation at the C7-C8 olefin of PL, whereas the
111 ge) protein, couples light-induced cysteinyl adduct formation at the flavin ring to conformational ch
112 CpG sites greatly enhances MC and MS-NMA DNA adduct formation at those sites while reducing adduct fo
114 high in magnitude as -4, with the degree of adduct formation being inversely related to dendrimer ge
117 uppression of the effect of the variation of adduct formation between samples, and (4) normalization
119 RIP3-deficient mice had no effect on protein adduct formation but attenuated all other parameters, in
120 tract the proton from Ser 195 in tetrahedral adduct formation but not so strong that its conjugate ac
121 tion hotspots coincided with sites of strong adduct formation, but not all of the adduct hotspots wer
122 e laboratories observed different amounts of adduct formation, but this did not appear to be related
123 e related to carcinogenesis, we measured DNA adduct formation by (32)P-postlabeling in liver, kidney,
128 able to conditions of immunoprecipitation or adduct formation by eight cross-linkers of diverse space
129 e mutagenicity and potential consequences of adduct formation by reactive intermediates in target ute
132 d in the minor groove of DNA is critical for adduct formation by the endogenous mutagens MDA and base
133 rders of magnitude than the rate of covalent adduct formation by the wild-type topoisomerase, but is
134 forth in which silane is activated via sigma-adduct formation cis to the ReX bond followed by heterol
136 nous FA causes only a modest increase in DNA adduct formation compared with the amount of adducts for
137 on; (b) glutathione levels; (c) platinum-DNA adduct formation; (d) platinum-DNA adduct removal; and (
139 multiple proton transfer, with the degree of adduct formation dependent upon both the size of the pol
141 nding with low-energy barriers or stable CO2 adduct formation depending on the phosphines donor abili
144 e potential and terminating in oxidative DNA adduct formation, DNA strand breakage, and cell death.
145 east) an F(+) for O transposition occurs via adduct formation followed by 1,3-atom transfer and then
146 )2) showed that it proceeded by initial MeNC adduct formation followed by an isomerization involving
148 Y(2)BCl, or by initial (heteroarene)AlCl(3) adduct formation followed by deprotonation and transmeta
149 the CYP1B1-mediated oxidation reaction, the adduct formation followed Michaelis-Menten kinetics.
152 mechanism of tumorigenesis that involves DNA adduct formation from COX-2-mediated lipid peroxidation
153 LS are reported to increase hydroxyl radical adduct formation from hydrogen peroxide as measured by s
154 nine markedly decreased the observed O(2)(.) adduct formation; however, O(2)(.) generation from the e
155 rmore, vitamin E diminished aldehyde-protein adduct formation in activated extracts, which suggests t
157 psoralen, have been shown to direct psoralen adduct formation in cells, leading to mutagenesis or rec
158 induced cytotoxicity, mutagenicity, and DNA adduct formation in Chinese hamster ovary (CHO) cells.
159 e charge carriers show essentially exclusive adduct formation in converting protonated peptides and p
162 ulted in 70-90% reduction in the covalent 3H-adduct formation in DNA or RNA isolated from the GSTP1-t
166 ization, and a lack of information regarding adduct formation in mass spectrometry techniques utilizi
167 only one low-energy transition structure for adduct formation in mPW1K calculations, but quasiclassic
169 sk factor for breast cancer, we measured DNA adduct formation in normal breast tissues treated in vit
170 Dapsone hydroxylamine also caused covalent adduct formation in normal human epidermal keratinocytes
173 ptake, aqueous reactivity, and extent of DNA adduct formation in the A2780 ovarian carcinoma cells fo
174 associated with increased nitrotyrosine (NT) adduct formation in the lungs, heart, and plasma and inc
175 m treated women, suggesting that dG-N(2)-tam adduct formation in the p53 gene is not a prerequisite f
177 nding were evinced by inhibition of covalent adduct formation in the presence of salt and magnesium.
183 etween the 2 sexes with higher levels of DNA adduct formation, increased CYP1A1 expression, decreased
185 h potassium cyanide prevented detectable MNP adduct formation, indicating heme involvement in the rea
187 of NDH significantly inhibited NDH-DMPO spin adduct formation, indicating involvement of protein thiy
188 17 alone, indicating that Seco A-LXR protein adduct formation inhibits LXR activation by traditional
189 derived from the clustering of platinum-DNA adduct formation into three distinct groups spanning a 3
190 ion electrospray mass spectra indicate that adduct formation involves coupling of the DNA to the ant
192 results suggest that targeted carcinogen-DNA adduct formation is a major reason for the observed high
193 alase-peroxidase (KatG) function, and IN-NAD adduct formation is catalyzed in vitro by M. tuberculosi
195 d substrate-assisted inhibition via covalent adduct formation is entirely consistent with the three-s
199 es, respectively, suggesting that bis-N7G-BD adduct formation is more efficient under low exposure co
201 To some degree, hydride abstraction and adduct formation is observed, leading to [Ar*SnH2 (PtBu3
204 s not induce p53R2, suggesting that DNMT/DNA adduct formation is the molecular trigger for p53R2 indu
205 Because VC acts by genotoxic mechanisms, DNA adduct formation is thought to be a sensitive biomarker
207 exposure does not change the total BPDE-DNA adduct formation, it significantly inhibited the repair
208 percoiling, indicating that acrolein-protein adduct formation itself does not directly interfere with
212 Experimental evidence suggests that PAH-DNA adduct formation may preferentially target methylated ge
213 their vulnerability to cytotoxicity and DNA adduct formation mediated by activated PhIP metabolites.
214 d PIAS4 are required for effective ubiquitin-adduct formation mediated by RNF8, RNF168 and BRCA1 at s
216 ulted in glutathione depletion, APAP-protein adduct formation, mitochondrial oxidant stress and perox
217 oved renal tubular damage, 4-hydroxynanoneal adduct formation, neutrophil infiltration, fibrosis, and
218 Sulfenamide, sulfinamide, and sulfonamide adduct formation occurred at Cys(34) (AalphaC-Cys(34)).
219 However, no increase in heptanone-etheno adduct formation occurred in the aspirin-treated cells.
220 To this end, chemoassay analyses of the adduct formation of GSH with nine alpha,beta-unsaturated
221 osslinked moiety with a free SH group; (iii) adduct formation of the latter with the N-maleimide moie
222 specificity and time course of covalent DNA adduct formation of the novel platinum-acridine conjugat
223 In addition, this study reports cationic adduct formation of urinary pteridines under ESI-positiv
224 2) in the presence of BSA were indicative of adduct formation of VO(acac)(2) with albumin of 1:1 stoi
225 esis that HNE inhibits LKB1 activity through adduct formation on a specific reactive residue of the p
226 the structural perturbations induced by DAQ adduct formation on each of the three cysteine residues
227 as well as the influence of protonation and adduct formation on the conformations of drug metabolite
229 roximately 180 degrees in response to either adduct formation or reduction of the isoalloxazine ring
232 kg) caused glutathione depletion and protein adduct formation, oxidant stress, mitochondrial release
233 /-) silencing on steatosis, 4-hydroxynonenal adduct formation, oxidative stress, serum alanine amino
235 es-Acr(+) is observed to engage in off-cycle adduct formation, presumably as buildup of PhS(-) become
236 e oxygen species generation, Michael protein adduct formation, protein tyrosine phosphorylation, acti
238 of the hydrogen atom transfer (HAT), radical adduct formation (RAF), sequential proton loss electron
240 cated to measure reactive metabolite and DNA-adduct formation rates relevant to genotoxicity screenin
246 CR method, we have determined DB[a,l]PDE-DNA adduct formation sites and repair rates in carcinogen-ex
247 rimate showed discrete areas of pimonidazole adduct formation surrounding necrotic and caseous region
248 herent to nebulization, and thus avoids salt-adduct formation that can complicate ESI mass spectra.
249 s accompanied by concentration-dependent HNE adduct formation that was consistent with those found in
250 vant mutants demonstrates that for ubiquitin-adduct formation the presence or absence of the NH2-term
251 d that the fast reaction corresponds to beta-adduct formation (the kinetic product), while the slow r
254 arbene 23a, and the mechanisms of the borane adduct formation to 26a-h, NMR spectroscopic investigati
258 ines, metabolite-generated DNA oxidation and adduct formation turnover rates from the array correlate
259 xyguanosine-N(2)-yl)-tamoxifen (dG-N(2)-TAM) adduct formation using TAM-DNA (DNA modified with dG-N(2
260 Phase I and Phase II drug metabolism on MMC adduct formation, using either glutethimide, 3,4,3',4'-t
261 of that in the parental line at 1 h, and DNA adduct formation varied from 10 to 38% of that in the se
262 ect of transcription factor binding on bulky adducts formation varies, depending on the specific tran
263 oxicity, cDDP cellular accumulation, and DNA adduct formation was compared in the CLDN3- and CLDN4-ex
269 A significant elevation of free radical adduct formation was observed in the penumbra region dur
275 etabolic activation of 3-NBA, catalyzing DNA adduct formation, was also examined using microsomes of
277 ependent T-cell responses and SMX-NO-protein adduct formation were observed in the spleen and in ingu
278 es, which resulted in increased APAP protein adduct formation, were observed in livers of APAP-treate
279 rations of salts lead to ion suppression and adduct formation, which mask or complicate ion signals.
280 asure site-specific cytosine methylation and adduct formation will improve our ability to understand
284 ganic chelates of VO(2+) may be dependent on adduct formation with BSA and possibly other serum trans
285 have prepared [1-(13)C]MAP and evaluated the adduct formation with hemoglobin using (1)H-(13)C HMQC a
289 PC cations undergo charge inversion via adduct formation with subsequent methyl cation and proto
292 by selenite is presumed to be the result of adduct formation with the essential thiols of this trans
293 roduct ion spectra characteristic of B[a]PDE adduct formation with the phosphate group of the 2'-deox
294 Thus, a folate analogue that is capable of adduct formation with the substrate on the enzyme active
296 pparent correlation between the rates of the adduct formation with thiols and of the topoisomerase II
297 ngle cysteine residues as reactive sites for adduct formation within each of the three subunits of th
299 ted quinones also undergo arylation (Michael adduct formation) yielding covalent bonds with nucleophi
300 stry generated lysine radicals and led to C8 adduct formation, yielding 8-Lys-Sp and 5,8-diLys-Sp.
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