cytosine and pyrimidine dimers

cytosine has been researched along with pyrimidine dimers in 58 studies

Research

Studies (58)

TimeframeStudies, this research(%)All Research%
pre-199010 (17.24)18.7374
1990's12 (20.69)18.2507
2000's17 (29.31)29.6817
2010's16 (27.59)24.3611
2020's3 (5.17)2.80

Authors

AuthorsStudies
Wilkins, RJ1
Mishra, PC1
Rupert, CS; To, K1
Niggli, HJ1
Kennedy, MA; Liu, SK; Tessman, I2
Kennedy, MA; Tessman, I1
Bockrath, R; Ruiz-Rubio, M1
Barna, T; Becker, FF; Holton, P; Lapeyre, JN; Malinowski, J; Ruchirawat, M1
Bockrath, R; Fix, D1
Childs, JD; Ellison, MJ; Pilon, R1
Cerutti, PA; Niggli, HJ1
Hariharan, PV; Mang, TS1
Brash, D; Gordon, LK; Haseltine, WA; Lindan, C; Lippke, J; Lo, KM; Royer-Pokora, B1
Barak, Y; Cohen-Fix, O; Livneh, Z1
Cadet, J; Douki, T2
Peng, W; Shaw, BR1
Cleaver, JE; Cunningham, RP; Jen, J; Mitchell, DL; Smith, CA; Taylor, JS1
Keniry, MA; Owen, EA; Shafer, RH1
Denissenko, MF; Pfeifer, GP; Tommasi, S1
Dammann, R; Pfeifer, GP; Tu, Y1
Li, C; Pfeifer, GP; You, YH1
Mitchell, DL1
Pfeifer, GP; You, YH1
Hobza, P; Sponer, J1
Bockrath, R; Burger, A; Fix, D; Hays, J; Liu, H1
Lee, DH; Pfeifer, GP1
Kozmin, SG; Kunkel, TA; Pavlov, YI; Sage, E1
Durbeej, B; Eriksson, LA1
Kathe, SD; Shen, GP; Wallace, SS1
Choi, JH; Pfeifer, GP1
Hobza, P; Nachtigallová, D; Ritze, HH1
Hieda, K; Higashi, S; Ikehata, H; Imai, M; Kasai, H; Kawai, K; Komura, J; Nikaido, O; Ono, T; Sakatsume, K; Wang, L; Watanabe, M; Yamamoto, K1
González-Ramírez, I; Merchán, M; Olaso-González, G; Roca-Sanjuán, D; Serrano-Andrés, L1
Iwai, S; Nishiguchi, K; Yamamoto, J1
Coto, PB; González-Ramírez, I; Merchán, M; Serrano-Andrés, L; Serrano-Pérez, JJ1
Czyznikowska, Z; Zaleśny, R1
Bastien, N; Brash, DE; Drouin, R; Lacoste, S; Rochette, PJ; Therrien, JP1
Kistler, KA; Kozak, CR; Lu, Z; Matsika, S1
Carell, T; Fazio, D; Glas, AF; Heil, K; Kaya, E; Maul, MJ; Schneider, S1
Cadet, J; Douki, T; Horneck, G; Moeller, R; Nicholson, WL; Reitz, G; Rettberg, P1
Clivio, P; Peyrane, F1
Jin, SG; Kim, SI; Pfeifer, GP1
Iwai, S1
Dreuw, A; Faraji, S; Wirz, L1
Bastien, N; Drouin, R; Therrien, JP1
Bergemann, J; Burger, K; Gebhard, D; Mahler, B; Matt, K1
Andrä, S; Bérard, I; Douki, T; Wack, A1
Bacchiocchi, A; Bechara, EJ; Brash, DE; Douki, T; Halaban, R; Mano, CM; Premi, S; Wakamatsu, K; Wallisch, S; Weiner, AB1
Banyasz, A; Douki, T; Esposito, L; Improta, R; Lepori, C; Markovitsi, D; Perron, M1
Delchev, VB; Kancheva, PB1
Ikehata, H1
Chen, Y; Sugiyama, T1
Carell, T; Gontcharov, J; Liu, L; Pilles, BM; Schreier, WJ; Zinth, W1
Gutierrez-Bayona, NE; Lu, C; Taylor, JS1
Jin, SG; Johnson, J; Li, P; Pettinga, D; Pfeifer, GP1
Chen, J; Jia, M; Jin, P; Mei, Y; Pan, H; Wang, JN; Wang, X1

Reviews

1 review(s) available for cytosine and pyrimidine dimers

ArticleYear
Mechanistic considerations on the wavelength-dependent variations of UVR genotoxicity and mutagenesis in skin: the discrimination of UVA-signature from UV-signature mutation.
    Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 2018, Dec-05, Volume: 17, Issue:12

    Topics: Animals; CpG Islands; Cytosine; DNA Damage; Mutation; Pyrimidine Dimers; Skin; Thymine; Ultraviolet Rays

2018

Other Studies

57 other study(ies) available for cytosine and pyrimidine dimers

ArticleYear
The non-random distribution of pyrimidine dimers in ultra-violet-irradiated DNA.
    International journal of radiation biology and related studies in physics, chemistry, and medicine, 1979, Volume: 35, Issue:4

    Topics: Chromatography, Thin Layer; Cytosine; DNA, Bacterial; Escherichia coli; Pyrimidine Dimers; Thymine; Ultraviolet Rays

1979
Excited state electronic structure of cytosine & nature of bonding in the pyrimidine photodimers of DNA.
    Indian journal of biochemistry & biophysics, 1977, Volume: 14, Issue:3

    Topics: Chemical Phenomena; Chemistry; Cytosine; DNA; Pyrimidine Dimers

1977
Substrate dependence of the action spectrum for photoenzymatic repair of DNA.
    Photochemistry and photobiology, 1976, Volume: 24, Issue:3

    Topics: Cyclobutanes; Cytosine; Deoxyribodipyrimidine Photo-Lyase; DNA Repair; Lyases; Poly C; Poly dA-dT; Poly G; Pyrimidine Dimers; Spectrum Analysis; Thymine

1976
Determination of cytosine-cytosine photodimers in the DNA of Cloudman S91 melanoma cells using high pressure liquid chromatography.
    Photochemistry and photobiology, 1992, Volume: 55, Issue:5

    Topics: Animals; Chromatography, High Pressure Liquid; Cytosine; DNA, Neoplasm; Melanoma, Experimental; Pyrimidine Dimers; Ultraviolet Rays

1992
Mechanism of SOS mutagenesis of UV-irradiated DNA: mostly error-free processing of deaminated cytosine.
    Proceedings of the National Academy of Sciences of the United States of America, 1992, Feb-15, Volume: 89, Issue:4

    Topics: Cytosine; DNA Damage; DNA, Viral; Escherichia coli; Mutagenesis; Pyrimidine Dimers; SOS Response, Genetics; Time Factors; Ultraviolet Rays

1992
The two-step model of UV mutagenesis reassessed: deamination of cytosine in cyclobutane dimers as the likely source of the mutations associated with photoreactivation.
    Molecular & general genetics : MGG, 1991, Volume: 227, Issue:1

    Topics: Coliphages; Cytosine; DNA, Single-Stranded; Escherichia coli; Models, Genetic; Mutagenesis; Pyrimidine Dimers; Temperature; Ultraviolet Rays

1991
On the possible role of cytosine deamination in delayed photoreversal mutagenesis targeted at thymine-cytosine dimers in E. coli.
    Mutation research, 1989, Volume: 210, Issue:1

    Topics: Base Sequence; Cytosine; Deamination; DNA Glycosylases; DNA Repair; Escherichia coli; Mutation; N-Glycosyl Hydrolases; Pyrimidine Dimers; Suppression, Genetic; Time Factors; Uracil-DNA Glycosidase

1989
UV-induced photoproducts of 5-methylcytosine in a DNA sequence context.
    Nucleic acids research, 1988, Apr-25, Volume: 16, Issue:8

    Topics: 5-Methylcytosine; Animals; Base Sequence; Chromatography, High Pressure Liquid; Coliphages; Cytosine; DNA Damage; DNA, Viral; Photochemistry; Pyrimidine Dimers; Rats; Ultraviolet Rays

1988
Targeted mutation at cytosine-containing pyrimidine dimers: studies of Escherichia coli B/r with acetophenone and 313-nm light.
    Proceedings of the National Academy of Sciences of the United States of America, 1983, Volume: 80, Issue:14

    Topics: Acetophenones; Cytosine; Escherichia coli; Mathematics; Models, Genetic; Mutation; Pyrimidine Dimers; Suppression, Genetic; Ultraviolet Rays

1983
Formation of 5-hydroxymethylcytosine-containing pyrimidine dimers in UV-irradiated bacteriophage T4 DNA.
    Photochemistry and photobiology, 1983, Volume: 37, Issue:5

    Topics: 5-Methylcytosine; Cytosine; DNA, Viral; Escherichia coli; Pyrimidine Dimers; T-Phages; Ultraviolet Rays

1983
Cyclobutane-type pyrimidine photodimer formation and excision in human skin fibroblasts after irradiation with 313-nm ultraviolet light.
    Biochemistry, 1983, Mar-15, Volume: 22, Issue:6

    Topics: Borohydrides; Cells, Cultured; Chemical Phenomena; Chemistry; Chromatography, High Pressure Liquid; Cyclobutanes; Cytosine; DNA; Fibroblasts; Humans; Oxidation-Reduction; Pyrimidine Dimers; Skin; Thymine; Ultraviolet Rays

1983
Production of cyclobutane type pyrimidine dimers in the DNA of Chinese hamster lung fibroblasts (V-79) exposed to U.V.-B light.
    International journal of radiation biology and related studies in physics, chemistry, and medicine, 1980, Volume: 38, Issue:1

    Topics: Animals; Cells, Cultured; Cricetinae; Cricetulus; Cyclobutanes; Cytosine; DNA; Fibroblasts; Lung; Pyrimidine Dimers; Ultraviolet Rays

1980
New approaches to DNA damage and repair: the ultraviolet light example.
    Basic life sciences, 1982, Volume: 20

    Topics: Base Sequence; Cytosine; DNA; DNA Repair; Dose-Response Relationship, Radiation; Humans; Pyrimidine Dimers; Pyrimidines; Repetitive Sequences, Nucleic Acid; Structure-Activity Relationship; Ultraviolet Rays

1982
Deamination of cytosine-containing pyrimidine photodimers in UV-irradiated DNA. Significance for UV light mutagenesis.
    The Journal of biological chemistry, 1995, Oct-13, Volume: 270, Issue:41

    Topics: Base Composition; Cytosine; Deamination; DNA Damage; Dose-Response Relationship, Radiation; Escherichia coli; Genotype; Hydrogen-Ion Concentration; Kinetics; Mutagenesis; Plasmids; Pyrimidine Dimers; Temperature; Ultraviolet Rays

1995
Formation of cyclobutane dimers and (6-4) photoproducts upon far-UV photolysis of 5-methylcytosine-containing dinucleotide monophosphates.
    Biochemistry, 1994, Oct-04, Volume: 33, Issue:39

    Topics: 5-Methylcytosine; Cytosine; Deoxycytidine; Dinucleoside Phosphates; Magnetic Resonance Spectroscopy; Photochemistry; Pyrimidine Dimers; Thymidine; Ultraviolet Rays

1994
Unusual kinetics of uracil formation in single and double-stranded DNA by deamination of cytosine in cyclobutane pyrimidine dimers.
    Journal of molecular biology, 1994, Jan-21, Volume: 235, Issue:3

    Topics: Apurinic Acid; Cytosine; Deamination; DNA; DNA, Single-Stranded; Kinetics; Pyrimidine Dimers; Uracil

1994
Accelerated deamination of cytosine residues in UV-induced cyclobutane pyrimidine dimers leads to CC-->TT transitions.
    Biochemistry, 1996, Aug-06, Volume: 35, Issue:31

    Topics: Bacteriophage M13; Base Composition; Base Sequence; Cytosine; Deoxyribodipyrimidine Photo-Lyase; DNA Glycosylases; DNA, Viral; Escherichia coli; Kinetics; Lac Operon; Models, Chemical; Molecular Sequence Data; N-Glycosyl Hydrolases; Oligodeoxyribonucleotides; Pyrimidine Dimers; Recombinant Proteins; Thymine; Transfection; Ultraviolet Rays; Uracil; Uracil-DNA Glycosidase

1996
Ultraviolet irradiation produces novel endonuclease III-sensitive cytosine photoproducts at dipyrimidine sites.
    Photochemistry and photobiology, 1997, Volume: 65, Issue:2

    Topics: Animals; Binding Sites; Cytosine; Deoxyribonuclease (Pyrimidine Dimer); DNA; Endodeoxyribonucleases; Escherichia coli Proteins; Photochemistry; Pyrimidine Dimers; Sensitivity and Specificity; Ultraviolet Rays

1997
The contribution of thymine-thymine interactions to the stability of folded dimeric quadruplexes.
    Nucleic acids research, 1997, Nov-01, Volume: 25, Issue:21

    Topics: Circular Dichroism; Cytosine; Dimerization; DNA; Electrophoresis, Polyacrylamide Gel; G-Quadruplexes; Hydrogen Bonding; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Nucleic Acid Conformation; Pyrimidine Dimers; Sodium Chloride; Thymine

1997
Sunlight induces pyrimidine dimers preferentially at 5-methylcytosine bases.
    Cancer research, 1997, Nov-01, Volume: 57, Issue:21

    Topics: 5-Methylcytosine; Codon; Cytosine; Genes, p53; Humans; Keratinocytes; Methylation; Mutation; Neoplasms, Radiation-Induced; Pyrimidine Dimers; Skin Neoplasms; Sunlight

1997
Sequence and time-dependent deamination of cytosine bases in UVB-induced cyclobutane pyrimidine dimers in vivo.
    Journal of molecular biology, 1998, Nov-27, Volume: 284, Issue:2

    Topics: Carbon-Oxygen Lyases; Cytosine; Deamination; Deoxyribodipyrimidine Photo-Lyase; Deoxyribonuclease IV (Phage T4-Induced); DNA; DNA-(Apurinic or Apyrimidinic Site) Lyase; Fibroblasts; Genes, jun; Genes, p53; Humans; Mutagenesis; Pyrimidine Dimers; Skin Neoplasms; Time Factors; Ultraviolet Rays

1998
Involvement of 5-methylcytosine in sunlight-induced mutagenesis.
    Journal of molecular biology, 1999, Oct-29, Volume: 293, Issue:3

    Topics: 5-Methylcytosine; Animals; Bacterial Proteins; Base Sequence; Cells, Cultured; CpG Islands; Cytosine; DNA Methylation; DNA Mutational Analysis; Escherichia coli Proteins; Fibroblasts; Genes, p53; Humans; Lac Repressors; Mice; Mice, Transgenic; Models, Genetic; Molecular Sequence Data; Mutagenesis; Mutation; Pyrimidine Dimers; Repressor Proteins; Skin Neoplasms; Sunlight; Transgenes; Ultraviolet Rays

1999
Effects of cytosine methylation on pyrimidine dimer formation in DNA.
    Photochemistry and photobiology, 2000, Volume: 71, Issue:2

    Topics: Cytosine; DNA; DNA Methylation; Polydeoxyribonucleotides; Pyrimidine Dimers; Ultraviolet Rays

2000
Similarities in sunlight-induced mutational spectra of CpG-methylated transgenes and the p53 gene in skin cancer point to an important role of 5-methylcytosine residues in solar UV mutagenesis.
    Journal of molecular biology, 2001, Jan-19, Volume: 305, Issue:3

    Topics: 5-Methylcytosine; Animals; Bacterial Proteins; Base Sequence; Cell Line; CpG Islands; Cytosine; DNA Methylation; Escherichia coli Proteins; Fibroblasts; Genes, p53; Humans; Lac Operon; Lac Repressors; Mice; Models, Genetic; Molecular Sequence Data; Mutagenesis; Pyrimidine Dimers; Repressor Proteins; Skin Neoplasms; Sunlight; Transcription Factors; Transgenes; Ultraviolet Rays; Viral Proteins

2001
Individual determination of the yield of the main UV-induced dimeric pyrimidine photoproducts in DNA suggests a high mutagenicity of CC photolesions.
    Biochemistry, 2001, Feb-27, Volume: 40, Issue:8

    Topics: Cells, Cultured; Chromatography, High Pressure Liquid; Cytosine; Dinucleoside Phosphates; DNA; DNA Damage; Dose-Response Relationship, Radiation; Humans; Isomerism; Light; Mass Spectrometry; Monocytes; Mutagenesis; Pyrimidine Dimers; Thymine; Ultraviolet Rays

2001
Toward true DNA base-stacking energies: MP2, CCSD(T), and complete basis set calculations.
    Journal of the American Chemical Society, 2002, Oct-02, Volume: 124, Issue:39

    Topics: Cytosine; DNA; Guanine; Models, Chemical; Models, Molecular; Nucleic Acid Conformation; Pyrimidine Dimers; Static Electricity; Thermodynamics; Uracil

2002
In vivo deamination of cytosine-containing cyclobutane pyrimidine dimers in E. coli: a feasible part of UV-mutagenesis.
    Mutation research, 2003, Jan-28, Volume: 522, Issue:1-2

    Topics: Cytosine; Deamination; Escherichia coli; Mutagenesis; Pyrimidine Dimers; Ultraviolet Rays

2003
Deamination of 5-methylcytosines within cyclobutane pyrimidine dimers is an important component of UVB mutagenesis.
    The Journal of biological chemistry, 2003, Mar-21, Volume: 278, Issue:12

    Topics: 5-Methylcytosine; Base Sequence; Cell Line; CpG Islands; Cytosine; Deamination; DNA Methylation; Humans; Molecular Sequence Data; Mutagenesis; Pyrimidine Dimers; Ultraviolet Rays

2003
Roles of Saccharomyces cerevisiae DNA polymerases Poleta and Polzeta in response to irradiation by simulated sunlight.
    Nucleic acids research, 2003, Aug-01, Volume: 31, Issue:15

    Topics: Base Sequence; Cell Survival; Cytosine; DNA Damage; DNA Repair; DNA-Directed DNA Polymerase; DNA, Fungal; Gene Deletion; Genes, Fungal; Guanine; Light; Molecular Sequence Data; Mutagenesis; Mutation; Pyrimidine Dimers; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins

2003
On the formation of cyclobutane pyrimidine dimers in UV-irradiated DNA: why are thymines more reactive?
    Photochemistry and photobiology, 2003, Volume: 78, Issue:2

    Topics: Cytosine; DNA; Models, Molecular; Nucleic Acid Conformation; Pyrimidine Dimers; Thymine; Ultraviolet Rays

2003
Single-stranded breaks in DNA but not oxidative DNA base damages block transcriptional elongation by RNA polymerase II in HeLa cell nuclear extracts.
    The Journal of biological chemistry, 2004, Apr-30, Volume: 279, Issue:18

    Topics: Cell Extracts; Cell Nucleus; Cytosine; Deoxyribonucleosides; DNA Damage; DNA Repair; Guanine; HeLa Cells; Humans; Oxidation-Reduction; Pyrimidine Dimers; RNA Polymerase II; Templates, Genetic; Thymine; Transcription, Genetic

2004
The role of DNA polymerase eta in UV mutational spectra.
    DNA repair, 2005, Feb-03, Volume: 4, Issue:2

    Topics: Base Pairing; Base Sequence; Cells, Cultured; Cytosine; Deamination; DNA Damage; DNA Replication; DNA-Directed DNA Polymerase; Humans; Kidney; Molecular Sequence Data; Mutagenesis; Mutation; Nucleic Acid Synthesis Inhibitors; Pyrimidine Dimers; RNA, Small Interfering; Ultraviolet Rays; Xeroderma Pigmentosum

2005
Electronic coupling in the excited electronic state of stacked DNA base homodimers.
    Physical chemistry chemical physics : PCCP, 2007, Apr-14, Volume: 9, Issue:14

    Topics: Adenine; Cytosine; Dimerization; DNA; Electrons; Photochemistry; Pyrimidine Dimers; Thymine; Ultraviolet Rays

2007
UVA1 genotoxicity is mediated not by oxidative damage but by cyclobutane pyrimidine dimers in normal mouse skin.
    The Journal of investigative dermatology, 2008, Volume: 128, Issue:9

    Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Cytosine; Deoxyguanosine; DNA; DNA Damage; Dose-Response Relationship, Radiation; Epidermal Cells; Epidermis; Mice; Mice, Transgenic; Mutation; Oxidative Stress; Pyrimidine Dimers; Reactive Oxygen Species; Skin; Thymine; Ultraviolet Rays

2008
Molecular basis of DNA photodimerization: intrinsic production of cyclobutane cytosine dimers.
    Journal of the American Chemical Society, 2008, Aug-13, Volume: 130, Issue:32

    Topics: Cytosine; Dimerization; DNA; DNA Damage; Nucleic Acid Conformation; Photochemistry; Pyrimidine Dimers; Ultraviolet Rays

2008
Stereoselective formation of a cyclobutane pyrimidine dimer by using N4-acetyl protection of the cytosine base.
    Nucleic acids symposium series (2004), 2008, Issue:52

    Topics: Cyclobutanes; Cytosine; Deoxycytidine; Pyrimidine Dimers; Stereoisomerism; Thymine; Ultraviolet Rays; Uracil

2008
Theoretical insight into the intrinsic ultrafast formation of cyclobutane pyrimidine dimers in UV-irradiated DNA: thymine versus cytosine.
    The journal of physical chemistry. B, 2008, Nov-13, Volume: 112, Issue:45

    Topics: Cytosine; DNA; DNA Damage; Models, Molecular; Nucleic Acid Conformation; Pyrimidine Dimers; Thymine; Time Factors; Ultraviolet Rays

2008
Theoretical insights into the nature of intermolecular interactions in cytosine dimer.
    Biophysical chemistry, 2009, Volume: 139, Issue:2-3

    Topics: Base Pairing; Crystallography, X-Ray; Cytosine; DNA; Pyrimidine Dimers; Quantum Theory; Static Electricity

2009
Influence of cytosine methylation on ultraviolet-induced cyclobutane pyrimidine dimer formation in genomic DNA.
    Mutation research, 2009, Jun-01, Volume: 665, Issue:1-2

    Topics: Base Sequence; Cells, Cultured; Chromosomes, Human, X; Cytosine; DNA Damage; DNA Methylation; DNA Primers; Female; Fragile X Mental Retardation Protein; Fragile X Syndrome; Humans; Male; Phosphoglycerate Kinase; Pyrimidine Dimers; Ultraviolet Rays; X Chromosome Inactivation

2009
Excited-state energies and electronic couplings of DNA base dimers.
    The journal of physical chemistry. B, 2010, Feb-04, Volume: 114, Issue:4

    Topics: Adenine; Cytosine; Dimerization; DNA; Pyrimidine Dimers; Thermodynamics; Thymine

2010
DNA (6-4) photolyases reduce Dewar isomers for isomerization into (6-4) lesions.
    Journal of the American Chemical Society, 2010, Mar-17, Volume: 132, Issue:10

    Topics: Cytosine; Deoxyribodipyrimidine Photo-Lyase; DNA Damage; DNA Repair; DNA, Single-Stranded; Isomerism; Oligonucleotides; Pyrimidine Dimers; Thymidine

2010
Genomic bipyrimidine nucleotide frequency and microbial reactions to germicidal UV radiation.
    Archives of microbiology, 2010, Volume: 192, Issue:7

    Topics: Bacillus subtilis; Bacteria; Cytosine; Deinococcus; Disinfection; DNA Damage; DNA Repair; DNA, Bacterial; Escherichia coli K12; Genome, Bacterial; Pyrimidine Dimers; Thymine; Ultraviolet Rays

2010
Sensitized photochemistry of di(4-tetrazolouracil) dinucleoside monophosphate as a route to dicytosine cyclobutane photoproduct precursors.
    Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 2013, Volume: 12, Issue:8

    Topics: Acetone; Cytosine; Dinucleoside Phosphates; Pyrimidine Dimers; Ultraviolet Rays; Uracil

2013
Formation of cyclobutane pyrimidine dimers at dipyrimidines containing 5-hydroxymethylcytosine.
    Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 2013, Volume: 12, Issue:8

    Topics: 5-Methylcytosine; Base Sequence; Cells, Cultured; Cytosine; DNA; Fibroblasts; Humans; Keratinocytes; Melanocytes; Pyrimidine Dimers; Ultraviolet Rays

2013
Preparation of oligodeoxyribonucleotides containing the pyrimidine(6-4)pyrimidone photoproduct by using a dinucleotide building block.
    Current protocols in nucleic acid chemistry, 2013, Volume: Chapter 4

    Topics: Cytosine; Deoxyribodipyrimidine Photo-Lyase; DNA; Oligodeoxyribonucleotides; Organophosphorus Compounds; Pyrimidine Dimers; Thymine; Ultraviolet Rays

2013
Quantum chemical study of the enzymatic repair of T(6-4)C/C(6-4)T UV-photolesions by DNA photolyases.
    Chemphyschem : a European journal of chemical physics and physical chemistry, 2013, Aug-26, Volume: 14, Issue:12

    Topics: Cytosine; Deoxyribodipyrimidine Photo-Lyase; DNA; DNA Damage; DNA Repair; Electron Transport; Models, Molecular; Pyrimidine Dimers; Quantum Theory; Thermodynamics; Thymine; Ultraviolet Rays

2013
Cytosine containing dipyrimidine sites can be hotspots of cyclobutane pyrimidine dimer formation after UVB exposure.
    Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 2013, Volume: 12, Issue:8

    Topics: Base Sequence; Cells, Cultured; Cytosine; DNA; Fibroblasts; Humans; Pyrimidine Dimers; Pyrimidines; Ultraviolet Rays

2013
Mitochondrial DNA copy number - but not a mitochondrial tandem CC to TT transition - is increased in sun-exposed skin.
    Experimental dermatology, 2014, Volume: 23, Issue:3

    Topics: Abdomen; Aged; Aging; Base Sequence; Biomarkers; Cytosine; DNA Copy Number Variations; DNA, Mitochondrial; Forehead; Humans; Neck; Pyrimidine Dimers; Sequence Deletion; Skin; Sunlight; Thymine; Tumor Suppressor Protein p53

2014
Contribution of cytosine-containing cyclobutane dimers to DNA damage produced by photosensitized triplet-triplet energy transfer.
    Chemistry (Weinheim an der Bergstrasse, Germany), 2014, May-05, Volume: 20, Issue:19

    Topics: Cytosine; DNA Damage; Energy Transfer; Photochemistry; Photosensitizing Agents; Pyrimidine Dimers; Thymine; Ultraviolet Rays

2014
Photochemistry. Chemiexcitation of melanin derivatives induces DNA photoproducts long after UV exposure.
    Science (New York, N.Y.), 2015, Feb-20, Volume: 347, Issue:6224

    Topics: Animals; Cells, Cultured; Cytosine; DNA; DNA Damage; Energy Transfer; Humans; Melanins; Melanocytes; Melanoma; Mice; Mice, Inbred C57BL; Mutagenesis; Mutation; Neoplasms, Radiation-Induced; Photons; Pyrimidine Dimers; Receptor, Melanocortin, Type 1; Skin Neoplasms; Sunlight; Thymine; Ultraviolet Rays

2015
Effect of C5-Methylation of Cytosine on the UV-Induced Reactivity of Duplex DNA: Conformational and Electronic Factors.
    The journal of physical chemistry. B, 2016, 05-12, Volume: 120, Issue:18

    Topics: Base Sequence; Chromatography, High Pressure Liquid; Cytosine; Dimerization; DNA; Methylation; Molecular Dynamics Simulation; Nucleic Acid Conformation; Pyrimidine Dimers; Quantum Theory; Spectrometry, Fluorescence; Tandem Mass Spectrometry; Ultraviolet Rays

2016
Investigation of the mechanisms of photo-induced formation of cyclobutane dimers of cytosine and 2,4-diaminopyrimidine.
    Journal of molecular modeling, 2016, Volume: 22, Issue:9

    Topics: Cytosine; Light; Models, Chemical; Photochemistry; Pyrimidine Dimers; Pyrimidines

2016
Biochemical reconstitution of UV-induced mutational processes.
    Nucleic acids research, 2019, 07-26, Volume: 47, Issue:13

    Topics: 5-Methylcytosine; Cell-Free System; Cytosine; Deamination; DNA Damage; DNA Replication; DNA-Cytosine Methylases; DNA-Directed DNA Polymerase; DNA, Neoplasm; DNA, Single-Stranded; Humans; Melanoma; Models, Genetic; Mutagenesis; Neoplasms, Radiation-Induced; Pyrimidine Dimers; Skin Neoplasms; Transcriptome; Ultraviolet Rays

2019
Triplet-Induced Lesion Formation at CpT and TpC Sites in DNA.
    Chemistry (Weinheim an der Bergstrasse, Germany), 2019, Nov-27, Volume: 25, Issue:66

    Topics: Base Sequence; Cytosine; Deamination; DNA; DNA Damage; Pyrimidine Dimers; Quantum Theory; Spectroscopy, Fourier Transform Infrared; Thymine; Ultraviolet Rays

2019
The effect of flanking bases on direct and triplet sensitized cyclobutane pyrimidine dimer formation in DNA depends on the dipyrimidine, wavelength and the photosensitizer.
    Nucleic acids research, 2021, 05-07, Volume: 49, Issue:8

    Topics: 3' Flanking Region; 5' Flanking Region; Base Sequence; Cytosine; DNA; Humans; Melanocytes; Mutagenesis; Mutation; Photosensitizing Agents; Pyrimidine Dimers; Skin Neoplasms; Thymine; Ultraviolet Rays

2021
The major mechanism of melanoma mutations is based on deamination of cytosine in pyrimidine dimers as determined by circle damage sequencing.
    Science advances, 2021, Volume: 7, Issue:31

    Topics: Cytosine; Deamination; DNA Damage; Humans; Melanoma; Mutation; Pyrimidine Dimers; Ultraviolet Rays

2021
Tracking the Early Stage of Triplet-Induced Photodamage in a DNA Dimer and Oligomer Containing 5-Methylcytosine.
    The journal of physical chemistry. B, 2023, 08-10, Volume: 127, Issue:31

    Topics: 5-Methylcytosine; Cytosine; DNA; DNA Damage; Pyrimidine Dimers

2023