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Methylated CpG dinucleotides are the preferential targets for G-to-T transversion mutations induced by benzo[a]pyrene diol epoxide in mammalian cells: Similarities with the p53 mutation spectrum in smoking-associated lung cancers
CANCER RESEARCH
Intercalation of the (1R,2S,3R,4S)-N-6-[1-(1,2,3,4-tetrahydro-2,3,4-trihydroxybenz[a]anthracenyl)]-2 '-deoxyadenosyl adduct in the N-ras codon 61 sequence: DNA sequence effects
BIOCHEMISTRY
Solution structure of a trans-opened (10S)-dA adduct of (+)-(7S,8R,9S,10R)-7,8-dihydroxy-9,10-epoxy-7,8,9,10-tetrahydrobenzo[a]pyrene in a fully complementary DNA duplex: Evidence for a major syn conformation
BIOCHEMISTRY
Stereochemical, structural, and thermodynamic origins of stability differences between stereoisomeric benzo[a]pyrene diol epoxide deoxyadenosine adducts in a DNA mutational hot spot sequence
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
Factors that influence the mutagenic patterns of DNA adducts from chemicalcarcinogens
MUTATION RESEARCH-REVIEWS IN MUTATION RESEARCH
Frequency and molecular analysis of hprt mutations induced by estradiol inChinese hamster V79 cells
INTERNATIONAL JOURNAL OF ONCOLOGY
Conformational determinants of structures in stereoisomeric cis-opened anti-benzo[a]pyrene diol epoxide adducts to adenine in DNA
CHEMICAL RESEARCH IN TOXICOLOGY
Differential sensitivity to lung tumorigenesis following transplacental exposure of mice to polycyclic hydrocarbons, heterocyclic amines, and lung tumor promoters
EXPERIMENTAL LUNG RESEARCH
LacI mutation spectra following benzo[a]pyrene treatment of Big Blue (R) mice
CARCINOGENESIS
The relationship between benzo[a]pyrene-induced mutagenesis and carcinogenesis in repair-deficient cockayne syndrome group B mice
CANCER RESEARCH
NMR evidence for syn-anti interconversion of a trans opened (10R)-dA adduct of benzo[a]pyrene (7S,8R)-diol (9R,10S)-epoxide in a DNA duplex
BIOCHEMISTRY
Metabolically activated carcinogens and mutations in the p53 tumor suppressor gene in lung cancer
JOURNAL OF THE NATIONAL CANCER INSTITUTE
Multiple mutations in a shuttle vector modified by ultraviolet irradiation, (+/-)-7 beta,8 alpha-dihydroxy-9 alpha,10 alpha-epoxy-7,8,9,10-tetrahydrobenzo[a]pyrene, and aflatoxin B-1 have different properties than single mutations and may be generated during translesion synthesis
MUTATION RESEARCH-FUNDAMENTAL AND MOLECULAR MECHANISMS OF MUTAGENESIS
DNA reactions, mutagenic action and stealth properties of polycyclic aromatic hydrocarbon carcinogens (Review)
INTERNATIONAL JOURNAL OF ONCOLOGY
The p53 tumor suppressor protein reduces point mutation frequency of a shuttle vector modified by the chemical mutagens (+/-)7,8-dihydroxy-9,10-epoxy-7,8,9,10-tetrahydrobenzo[a]pyrene, aflatoxin B-1 and meta-chloroperoxybenzoic acid
ONCOGENE
Characterization of the mutational profile of (+)-7R,8S-dihydroxy-9S,10R-epoxy-7,8,9,10-tetrahydrobenzo[a]pyrene at the hypoxanthine (guanine) phosphoribosyltransferase gene in repair-deficient Chinese hamster V-H1 cells
CARCINOGENESIS
Solution structure of the (+)-cis-anti-benzo[a]pyrene-dA ([BP]dA) adduct opposite dT in a DNA duplex
BIOCHEMISTRY
HIGHLY MUTAGENIC BYPASS SYNTHESIS BY T7 RNA-POLYMERASE OF SITE-SPECIFIC BENZO[A]PYRENE DIOL EPOXIDE-ADDUCTED TEMPLATE DNA
The Journal of biological chemistry
Multiple conformations of an intercalated (-)-(7S,8R,9S,10R)-N-6-[10-(7,8,9,10-tetrahydrobenzo[a]pyrenyl)]-2 '-deoxyadenosyl adduct in the N-ras codon 61 sequence
BIOCHEMISTRY
SEQUENCE-SPECIFIC MUTAGENESIS OF THE MAJOR (-ANTI-BENZO[A]PYRENE DIOLEPOXIDE DNA ADDUCT AT A MUTATIONAL HOT-SPOT IN-VITRO AND IN ESCHERICHIA-COLI-CELLS())
Chemical research in toxicology
SITE-SPECIFIC INDUCTION AND REPAIR OF BENZO[A]PYRENE DIOL EPOXIDE DNA-DAMAGE IN HUMAN H-RAS PROTOONCOGENE AS REVEALED BY RESTRICTION CLEAVAGE INHIBITION
Mutation research. DNA repair
MOLECULAR CHARACTERIZATION OF MUTATION AND COMPARISON OF MUTATION PROFILES IN THE HPRT GENE OF CHINESE-HAMSTER OVARY CELLS TREATED WITH BENZO[A]PYRENE TRANS-7,8-DIOL-ANTI-9,10-EPOXIDE, 1-NITROBENZO[A]PYRENE TRANS-7,8-DIOL-ANTI-9,10-EPOXIDE, AND 3-NITROBENZO[A]PYRENE TRANS-7,8-DIOL-ANTI-9,10-EPOXIDE
Environmental and molecular mutagenesis
THE ROLE OF ADDUCT SITE-SPECIFIC MUTAGENESIS IN UNDERSTANDING HOW CARCINOGEN-DNA ADDUCTS CAUSE MUTATIONS - PERSPECTIVE, PROSPECTS AND PROBLEMS
Carcinogenesis
H-RAS AND K-RAS MUTATIONAL PROFILES IN CHEMICALLY-INDUCED LIVER-TUMORS FROM B6C3F(1) AND CD-1 MICE
Journal of toxicology and environmental health
MUTATIONAL SPECTRA VARY WITH EXPOSURE CONDITIONS - BENZO[A]PYRENE IN HUMAN-CELLS
Mutation research
ADDUCTION OF THE HUMAN N-RAS CODON-61 SEQUENCE WITH DROXY-9,10-EPOXY-7,8,9,10-TETRAHYDROBENZO[A]PYRENE - STRUCTURAL REFINEMENT OF THE INTERCALATED ,9,10-TETRAHYDROBENZO[A]PYRENYL)]-2'-DEOXYADENOSYL ADDUCT FROMH-1-NMR
Biochemistry
FRAMESHIFT MUTATION IN CODON-176 OF THE P53 GENE IN RAT ESOPHAGEAL EPITHELIAL-CELLS TRANSFORMED BY BENZO[A]PYRENE DIHYDRODIOL
Molecular carcinogenesis
INCREASED FREQUENCY OF MUTATIONS AT A-T BASE-PAIRS IN THE BONE-MARROWOF B6C3F1 LACL TRANSGENIC MICE EXPOSED TO 1,3-BUTADIENE
Environmental and molecular mutagenesis
LASER PULSE-INDUCED PHOTOCHEMICAL STRAND CLEAVAGE OF SITE-SPECIFICALLY AND COVALENTLY MODIFIED (-ANTI-BENZO[A]PYRENE DIOL EPOXIDE-OLIGONUCLEOTIDE ADDUCTS())
Chemical research in toxicology
DNA-REPAIR IN HUMAN-CELLS - QUANTITATIVE ASSESSMENT OF BULKY ANTI-BPDE-DNA ADDUCTS BY NONCOMPETITIVE IMMUNOASSAYS
Carcinogenesis
SYNTHESIS AND CHARACTERIZATION OF COVALENT ADDUCTS DERIVED FROM THE BINDING OF BENZO[A]PYRENE DIOL EPOXIDE TO A -GGG- SEQUENCE IN A DEOXYOLIGONUCLEOTIDE
Carcinogenesis
CHARACTERIZATION OF HPRT SPLICING MUTATIONS INDUCED BY THE ULTIMATE CARCINOGENIC METABOLITE OF BENZO[A]PYRENE IN CHINESE-HAMSTER V-79 CELLS
Cancer research
NMR SOLUTION STRUCTURE OF A NONANUCLEOTIDE DUPLEX WITH A DG MISMATCH OPPOSITE A 10S ADDUCT DERIVED FROM TRANS ADDITION OF A DEOXYADENOSINE N-6-AMINO GROUP TO DROXY-9,10-EPOXY-7,8,9,10-TETRAHYDROBENZO[A]PYRENE - AN UNUSUAL SYN GLYCOSIDIC TORSION ANGLE AT THE MODIFIED DA())
Biochemistry
NMR SOLUTION STRUCTURE OF A NONANUCLEOTIDE DUPLEX WITH A DG MISMATCH OPPOSITE A 10R ADDUCT DERIVED FROM TRANS ADDITION OF A DEOXYADENOSINE N-6-AMINO GROUP TO DROXY-9,10-EPOXY-7,8,9,10-TETRAHYDROBENZO[A]PYRENE
Biochemistry
NUCLEAR-MAGNETIC-RESONANCE SOLUTION STRUCTURE OF AN UNDECANUCLEOTIDE DUPLEX WITH A COMPLEMENTARY THYMIDINE BASE OPPOSITE A 10R ADDUCT DERIVED FROM TRANS ADDITION OF A DEOXYADENOSINE N-6-AMINO GROUP TO DROXY-9,10-EPOXY-7,8,9,10-TETRAHYDROBENZO[A]PYRENE
Biochemistry
MUTAGENIC SELECTIVITY AT THE HPRT LOCUS IN V-79 CELLS - COMPARISON OFMUTATIONS CAUSED BY BAY-REGION BENZO[A]PYRENE 7,8-DIOL-9,10-EPOXIDE ENANTIOMERS WITH HIGH AND LOW CARCINOGENIC ACTIVITY
Carcinogenesis
PRIMER EXTENSION BY VARIOUS POLYMERASES USING OLIGONUCLEOTIDE TEMPLATES CONTAINING STEREOISOMERIC BENZO[A]PYRENE DEOXYADENOSINE ADDUCTS
Biochemistry
SOLUTION CONFORMATION OF THE (-CIS-ANTI-[BP]DG ADDUCT OPPOSITE A DELETION SITE IN A DNA DUPLEX - INTERCALATION OF THE COVALENTLY ATTACHED BENZO[A]PYRENE INTO THE HELIX WITH BASE DISPLACEMENT OF THE MODIFIED DEOXYGUANOSINE INTO THE MINOR-GROOVE())
Biochemistry