10,461 Artículos relativos a Daño del ADN

• Pyrimidines and the X-ray response of Tribolium confusum Duval.
  Publicado en Radiat Res
• Response of tobacco and Haplopappus cells to ultraviolet irradiation after posttreatment with photoreactivating light.
  Publicado en Radiat Res
• Determining the repair rate for radiation-induced chromatid deletions during the first 24 hours after irradiation.
  Publicado en Radiat Res
• Ionizing radiation-initiated degradation of deoxyribonucleic acid in bacteria. A possible role for defective prophage.
  Publicado en Radiat Res
• Radiation-induced double-strand scission of the DNA of mammalian metaphase chromosomes.
  Publicado en Radiat Res
• Gli effetti delle radiazioni ionizzanti sui cromosomi umani.
  Publicado en Arch Sci Med (Torino)
• Mutation in eukaryotes.
  Publicado en Annu Rev Genet
• Repair of DNA in mammalian cells.
  Publicado en Life Sci
• Excision repair of DNA base damage.
  Publicado en Life Sci
• The incorporation of wrong bases by DNA polymerase I following gamma-irradiation of DNA-like templates.
  Publicado en Biochim Biophys Acta
• Symptoms of X-ray damage to radiosensitive mouse leukemic cells: asynchronous populations.
  Publicado en Radiat Res
• Effects of X-irradiation on DNA precursor metabolism and deoxyribonucleoside triphosphate pools in Chinese hamster cells.
  Publicado en Radiat Res
• Chromosome aberrations in the leukocytes of partial-body- and whole-body-irradiated swine.
  Publicado en Radiat Res
• Repair of radiation-induced DNA breaks in human adenovirus.
  Publicado en Radiat Res
• Effects of caffeine on radiation-induced mitotic inhibition in S-180 ascites tumor cells.
  Publicado en Radiat Res
• The effects of ionizing radiation on the kinetics of DNA replication in synchronized Chinese hamster ovary cells.
  Publicado en Radiat Res
• Chloroquine: nonselective inhibition of recovery from radiation injury in tumors and normal tissues.
  Publicado en Radiat Res
• DNA scission in hamster cells and isolated nuclei studied by low-voltage electron beam irradiation.
  Publicado en Radiat Res
• Competition between tetramethylpiperidinol N-oxyl and oxygen in effects on single-strand breaks in episomal DNA and in killing after x-irradiation in Escherichia coli.
  Publicado en Radiat Res
• Effectiveness of oxygen in promoting x-ray-induced single-strand breaks in circular phage lambda DNA and killing of radiation-sensitive mutants of Escherichia coli.
  Publicado en Radiat Res
• Gamma-ray induced damage in thymine in mononucleotide mixtures, and in single- and double-stranded DNA.
  Publicado en Radiat Res
• Choice of solvent for studying the role of water in ionizing radiation action on DNA.
  Publicado en Radiat Res
• The repair of single-strand breaks in a radiosensitive mutant of Micrococcus radiodurans.
  Publicado en Radiat Res
• Sedimentation of DNA from human fibroblasts irradiated with ultraviolet light: possible detection of excision breaks in normal and repair-deficient xeroderma pigmentosum cells.
  Publicado en Radiat Res
• Identification of radioproducts resulting from the breakage of thymine moiety by gamma irradiation of E. coli DNA in an aerated aqueous solution.
  Publicado en Radiat Res
• E. coli K12 inf: a mutant deficient in prophage lambda induction and cell filamentation.
  Publicado en Mol Gen Genet
• The effect of ionizing radiations with different LET on survival and mutation in Chlorella.
  Publicado en Life Sci Space Res
• Influence of heavy ions on the transforming activity of DNA.
  Publicado en Life Sci Space Res
• Adaptive response to alkylating agents involves alteration in situ of O6-methylguanine residues in DNA.
  Publicado en Nature
• Quantitation of the adaptive response to alkylating agents.
  Publicado en Nature
• A special photoproduct of UV-irradiated DNA in vacuo.
  Publicado en Life Sci Space Res
• Genetic effects of cosmic radiation on bacteriophage T4Br+ (on materials of biological experiment "Soyuz-Apollo").
  Publicado en Life Sci Space Res
• Biological assessment of chemical DNA damage in germ cells of male rabbits.
  Publicado en Methods Find Exp Clin Pharmacol
• Genetic effects of space hadrons on bacteriophage under Alpine conditions.
  Publicado en Life Sci Space Res
• Impaired restriction endonuclease cleavage of DNA modified with N-methyl-N-nitrosourea.
  Publicado en Carcinogenesis
• Similar defects in DNA repair and replication in the pigmented xerodermoid and the xeroderma pigmentosum variants.
  Publicado en Carcinogenesis
• The enzyme-catalysed conversion of anti-benzo[a]pyrene-7,8-diol 9,10-oxide into a glutathione conjugate.
  Publicado en Carcinogenesis
• Investigation of the mechanism for enhancement of radiation transformation in vitro by 12-O-tetradecanoylphorbol-13-acetate.
  Publicado en Carcinogenesis
• Malignant transformation by the DNA-protein crosslinking agent trans-Pt(II) diamminedichloride.
  Publicado en Carcinogenesis
• Evidence for the involvement of lesions other than O6-alkylguanine in mammalian cell mutagenesis.
  Publicado en Carcinogenesis
• Repair of ethylnitrosourea-induced DNA damage in the newborn rat. I. Alkali-labile lesions and in situ breaks.
  Publicado en Carcinogenesis
• Reaction of N-n-butyl-N-nitrosourea with DNA in vitro.
  Publicado en Carcinogenesis
• Cleavage of lambda repressor and induction of recA protein synthesis elicited by aflatoxin B1 metabolites in Escherichia coli.
  Publicado en Carcinogenesis
• Homothallic mating type switching generates lethal chromosome breaks in rad52 strains of Saccharomyces cerevisiae.
  Publicado en Mol Cell Biol
• Genetic and biochemical studies with ataxia telangiectasia. A review.
  Publicado en Hum Genet
• Efectos del nifurtimox, benznidazol y beta-lapachona sobre el metabolismo del ADN, ARN y proteínas en Trypanosoma cruzi.
  Publicado en Rev Argent Microbiol
• Inactivation, mutation induction and repair in Bacillus subtilis spores irradiated with heavy ions.
  Publicado en Adv Space Res
• W-reactivation and W-mutagenesis in phage phi X 174.
  Publicado en Adv Space Res
• Effect of HZE particles and space hadrons on bacteriophages.
  Publicado en Adv Space Res
• Inducción de alteraciones en el DNA del Trypanosoma cruzi por agentes tripanocidas.
  Publicado en Rev Argent Microbiol
• Cytochemical and ultrastructural changes in aflatoxin-induced injury to rat liver cells.
  Publicado en Proc Natl Sci Counc Repub China B
• Effect of secondary radiation produced by 70 GeV protons on DNA of mammalian cells.
  Publicado en Adv Space Res
• Analysis of cytogenetic effects of the secondary radiation resulting from 70 GeV protons of Chinese hamster cells.
  Publicado en Adv Space Res
• Identification of specific DNA lesions induced by three classes of chloroethylating agents: chloroethylnitrosoureas, chloroethylmethanesulfonates and chloroethylimidazotetrazines.
  Publicado en Pharmacol Ther
• The Cockayne syndrome--an inherited multisystem disorder with cutaneous photosensitivity and defective repair of DNA. Comparison with xeroderma pigmentosum.
  Publicado en Am J Dermatopathol
• DNA single-strand breaks, double-strand breaks, and crosslinks in rat testicular germ cells: measurements of their formation and repair by alkaline and neutral filter elution.
  Publicado en Cell Biol Toxicol
• Inability of chemically generated singlet oxygen to break the DNA backbone.
  Publicado en Free Radic Res Commun
• Cellular defence mechanisms against alkylating agents.
  Publicado en Cancer Surv
• Direct and inducible mutagenesis in mammalian cells.
  Publicado en Cancer Surv
• Translesion DNA synthesis: polymerase response to altered nucleotides.
  Publicado en Cancer Surv
• The role of poly(ADP-ribose) synthesis in toxicity and repair of DNA damage.
  Publicado en Pharmacol Ther
• Inhibition of DNA excision repair and the repair of X-ray-induced DNA damage by cytosine arabinoside and hydroxyurea.
  Publicado en Pharmacol Ther
• 1,2-Dibromoethane causes rat hepatic DNA damage at low doses.
  Publicado en Biochem Biophys Res Commun
• Receptor-mediated photo-cytotoxicity: synthesis of a photoactivatable psoralen derivative conjugated to insulin.
  Publicado en Biochem Biophys Res Commun
• Xanthine oxidase-catalyzed DNA binding of dihydrodiol derivatives of nitro-polycyclic aromatic hydrocarbons.
  Publicado en Biochem Biophys Res Commun
• Quantitation of radiation-, chemical-, or enzyme-induced single strand breaks in nonradioactive DNA by alkaline gel electrophoresis: application to pyrimidine dimers.
  Publicado en Anal Biochem
• DNA ethylations induced by ethylnitrosourea in the wild type, cdc4 and cdc7 strains of Saccharomyces cerevisiae.
  Publicado en Mutagenesis
• Relationships between the DNA adducts and the mutations and sister-chromatid exchanges produced in Chinese hamster ovary cells by N-hydroxy-2-aminofluorene, N-hydroxy-N'-acetylbenzidine and 1-nitrosopyrene.
  Publicado en Mutagenesis
• Protease inhibitors: their role as modifiers of carcinogenic processes.
  Publicado en Adv Exp Med Biol
• Association of microwaves and ionizing radiation: potentiation of teratogenic effects in the rat.
  Publicado en Radiat Res
• Interactions of radioprotectors and oxygen in cultured mammalian cells. II. Effects of dithiothreitol on radiation-induced DNA damage and comparison with cell survival.
  Publicado en Radiat Res
• DNA repair kinetics after exposure to X-irradiation and to internal beta-rays in CHO cells.
  Publicado en Radiat Environ Biophys
• Radiation damage to phi X174 DNA and biological effects.
  Publicado en Radiat Environ Biophys
• Evidence for reactive oxygen species inducing mutations in mammalian cells.
  Publicado en Proc Natl Acad Sci U S A
• 2-(N-acetoxy-N-acetylamino)fluorene mutagenesis in mammalian cells: sequence-specific hot spot.
  Publicado en Proc Natl Acad Sci U S A
• A DNA damage-responsive Drosophila melanogaster gene is also induced by heat shock.
  Publicado en Mol Cell Biol
• Metabolic activation of 1-nitropyrene and 1,6-dinitropyrene by nitroreductases from Bacteroides fragilis and distribution of nitroreductase activity in rats.
  Publicado en Microbiol Immunol
• Cellular pharmacology of mu-[1,2-bis(diphenylphosphino)ethane]bis[(1-thio-beta-D-gluco pyranosato-S)gold(I)]: a novel antitumor agent.
  Publicado en Anticancer Drug Des
• Design, biochemical pharmacology, electrochemistry and tumour biology of anti-tumour anthrapyrazoles.
  Publicado en Anticancer Drug Des
• DNA-binding abilities of bisguanylhydrazones of anthracene-9,10-dicarboxaldehyde.
  Publicado en Anticancer Drug Des
• Interrelations between anti-tumour activity, DNA breakage, and DNA binding kinetics for 9-aminoacridinecarboxamide anti-tumour agents.
  Publicado en Anticancer Drug Des
• Chemical competition in target radical reactions: numerical simulation of the theory and comparison with measured oxygen effect on DNA damage in cells.
  Publicado en Int J Radiat Biol Relat Stud Phys Chem Med
• Reaction kinetics and cytosine adducts of chloroethylene oxide and chloroacetaldehyde: direct observation of intermediates by FTNMR and GC-MS.
  Publicado en IARC Sci Publ
• Neutral reactions of haloacetaldehydes with polynucleotides: mechanisms, monomer and polymer products.
  Publicado en IARC Sci Publ
• Detection of DNA base damage by 32P-postlabelling: TLC separation of 5'-deoxynucleoside monophosphates.
  Publicado en IARC Sci Publ
• Quantitation of etheno adducts by fluorescence detection.
  Publicado en IARC Sci Publ
• Three-dimensional fluorometry for the detection of DNA adducts.
  Publicado en IARC Sci Publ
• Detection and identification of mutagens by the adducts formed upon reaction with guanosine derivatives.
  Publicado en IARC Sci Publ
• Monoclonal antibody-based immunoanalytical methods for detection of carcinogen-modified DNA components.
  Publicado en IARC Sci Publ
• Termination of synthesis resulting from modifying bases in DNA.
  Publicado en IARC Sci Publ
• The structure and properties of 7-(2-oxoethyl)guanine: a model for a key DNA alkylation product of vinyl chloride.
  Publicado en IARC Sci Publ
• Mutagenic and promutagenic properties of DNA adducts formed by vinyl chloride metabolites.
  Publicado en IARC Sci Publ
• Reaction of chloroacetaldehyde with poly(dA-dT) and poly(dC-dG) and its effect upon the accuracy of DNA synthesis.
  Publicado en IARC Sci Publ
• Aspects concerning the study of the quantitative carcinogenic effects of chemotherapeutic agents in man.
  Publicado en IARC Sci Publ
• Induction of sister chromatid exchange by ethyl carbamate and vinyl carbamate.
  Publicado en IARC Sci Publ
• The role of cyclic nucleic acid base adducts in carcinogenesis and mutagenesis.
  Publicado en IARC Sci Publ
• Evaluation of the mutagenicity of 1,N6-ethenoadenine- and 3,N4-ethenocytosine-nucleosides in Salmonella typhimurium.
  Publicado en IARC Sci Publ
• Covalent binding of reactive intermediates to hemoglobin in the mouse as an approach to studying the metabolic pathways of 1,2-dichloroethane.
  Publicado en IARC Sci Publ
• Metabolic activation of vinyl chloride, formation of nucleic acid adducts and relevance to carcinogenesis.
  Publicado en IARC Sci Publ
• Metabolism and covalent binding of vic-dihaloalkanes, vinyl halides and acrylonitrile.
  Publicado en IARC Sci Publ