Page last updated: 2024-08-17

thymidine and ascorbic acid

thymidine has been researched along with ascorbic acid in 42 studies

Research

Studies (42)

TimeframeStudies, this research(%)All Research%
pre-199021 (50.00)18.7374
1990's9 (21.43)18.2507
2000's7 (16.67)29.6817
2010's5 (11.90)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Atkinson, JP; Kelly, JP; Parker, CW; Wedner, HJ; Weiss, A1
Iwata, H; Onishi, T; Takagi, Y1
Carpenter, G; Cohen, S1
Hodges, GM; Melcher, AH1
Guest, I; Varma, DR1
Bannai, C; Mizutani, M; Nagahama, M; Okuda, Y; Yamashita, K1
Adams, LE; Budinsky, R; Donovan-Brand, R; Hess, EV; Roberts, SM; Skoulis, NP; Zimmer, H1
Jonas, SK; Riley, PA; Willson, RL1
Becchetti, E; Bodo, M; Dottorini, M; Moggi, L; Pezzetti, F; Todisco, T1
Binková, B; Erin, AN; Lideman, RR; Srám, R; Topinka, G1
Daniel, JC1
Bankel, L; Lindstedt, G; Lindstedt, S1
Komatsu, Y; Tanaka, K1
Gross, J; Jackson, G; Toole, BP1
Brown, LR; Dowell, CE1
Abbott, MT; McCroskey, RP; Midgett, RJ; Palmatier, RD; Shaffer, PM1
Ichii, S; Kobayashi, S; Omata, S; Yago, N1
Sampson, M; Sheppard, H; Tsien, WH1
Krystal, G; Morris, GM; Sokoloff, L1
Moscovitis, G; Pardee, AB1
Kolodny, GM; Scott, JA1
Feigen, GA; Fraser, RC; Kurahara, CG; Murata, A; Pavlović, S; Peterson, NS; Taylor, KB1
Delafuente, JC; Panush, RS1
Gilloteaux, J; Jamison, JM; Koch, JA; Shah, R; Sowick, C; Summers, JL; Venugopal, M1
McFarland, C; Ramirez, A; Schwane, JA; Starcher, B1
Balaji, KC; Laxmanan, S; Maramag, C; Menon, M; Reddy, PG1
Datar, S; Leboy, PS; Shenker, BJ; Venezian, R1
Abiru, T; Chareancholvanich, S; Ingbar, DH; Jyonouchi, H; Sun, S1
Kim, DJ; Liang, CR; Mikos, AG; Peter, SJ; Widmer, MS1
D'Souza, M; Grimsrud, CD; O'Keefe, RJ; Puzas, JE; Reynolds, PR; Romano, PR; Rosier, RN1
Calder, PC; Cavaglieri, CR; Curi, R; Nishiyama, A1
Metzner, C; Schiermeyer, B; Ulrich-Merzenich, G; Vetter, H1
Ghirlanda-Keller, C; Gosteli-Peter, M; Schmid, C1
Shyamaladevi, CS; Vanisree, AJ1
Stasolla, C; Yeung, EC1
Hwang, YI; Jeong, YJ; Kang, JS; Lee, WJ; Lim, H; Maeng, HG; Woo, A1
Cao, H; Jiang, Y; Wang, Y1
Fan, Y; Huang, Z; Jiang, C; Jiang, Z; Liang, A; Liu, Q; Wen, G1
Carlsson, S; Lundberg, JO; Morcos, E; Weitzberg, E; Wiklund, NP1
Gregg, EO; Lowe, FJ; Luettich, K1
Anoop, A; Bera, RK; Datta, D; Jana, S; Manna, B; Pathak, T; Raj, CR; Roy, D1
Kishida, Y; Suzuki, T1

Reviews

1 review(s) available for thymidine and ascorbic acid

ArticleYear
Lung cancer biomarkers for the assessment of modified risk tobacco products: an oxidative stress perspective.
    Biomarkers : biochemical indicators of exposure, response, and susceptibility to chemicals, 2013, Volume: 18, Issue:3

    Topics: 8-Hydroxy-2'-Deoxyguanosine; Aldehydes; Ascorbic Acid; Biomarkers; Carotenoids; Dehydroascorbic Acid; Deoxyguanosine; F2-Isoprostanes; Humans; Lung Neoplasms; Oxidative Stress; Risk; Smoking; Thymidine; Tobacco Products; Tobacco Smoke Pollution

2013

Other Studies

41 other study(ies) available for thymidine and ascorbic acid

ArticleYear
Enhanced intracellular cGMP concentrations and lectin-induced lymphocyte transformation.
    Journal of immunology (Baltimore, Md. : 1950), 1978, Volume: 121, Issue:6

    Topics: Ascorbic Acid; Azides; Cyclic GMP; Guanylate Cyclase; Humans; Lectins; Lymphocyte Activation; Lymphocytes; Nitroprusside; Nitrosoguanidines; Sodium Nitrite; Thymidine

1978
Effects of reducing and oxidizing agents on the action of bleomycin.
    Journal of biochemistry, 1975, Volume: 77, Issue:4

    Topics: Ascorbic Acid; beta-Aminoethyl Isothiourea; Bleomycin; Borohydrides; Cations, Divalent; Dehydroascorbic Acid; Dithiothreitol; DNA, Bacterial; Escherichia coli; Hydrogen Peroxide; Hydrogen-Ion Concentration; Mercaptoethanol; Oxidation-Reduction; Oxygen; Thymidine

1975
Human epidermal growth factor and the proliferation of human fibroblasts.
    Journal of cellular physiology, 1976, Volume: 88, Issue:2

    Topics: Animals; Ascorbic Acid; Blood; Cell Division; Cell Line; Dexamethasone; DNA; Fibroblasts; Growth Substances; Humans; Insulin; Rabbits; Testosterone; Thymidine; Vitamin E

1976
Chemically-defined medium for growth and differentiation of mixed epithelial and connective tissues in organ culture.
    In vitro, 1976, Volume: 12, Issue:6

    Topics: Animals; Ascorbic Acid; Bone Development; Cartilage; Cell Differentiation; Culture Media; Hydrocortisone; Ketoglutaric Acids; Mandible; Mice; Mice, Inbred C57BL; Organ Culture Techniques; Oxygen; Thymidine; Tooth Germ

1976
Teratogenic and macromolecular synthesis inhibitory effects of trimethylamine on mouse embryos in culture.
    Journal of toxicology and environmental health, 1992, Volume: 36, Issue:1

    Topics: Abnormalities, Drug-Induced; Animals; Ascorbic Acid; Culture Techniques; DNA; Embryo, Mammalian; Embryonic and Fetal Development; Female; Fetal Growth Retardation; Hydrogen-Ion Concentration; Leucine; Macromolecular Substances; Methylamines; Mice; Models, Biological; Osmolar Concentration; Pregnancy; Protein Biosynthesis; RNA; Sulfhydryl Compounds; Thymidine; Tritium; Uridine

1992
Ascorbic acid prevents the inhibition of DNA synthesis induced by high glucose concentration in cultured human endothelial cells.
    Diabetes research (Edinburgh, Scotland), 1991, Volume: 18, Issue:2

    Topics: Ascorbic Acid; Cells, Cultured; Collagen; DNA; Endothelium, Vascular; Glucose; Humans; Kinetics; Thymidine; Umbilical Veins

1991
Procainamide hydroxylamine lymphocyte toxicity--I. Evidence for participation by hemoglobin.
    International journal of immunopharmacology, 1989, Volume: 11, Issue:4

    Topics: Acecainide; Animals; Ascorbic Acid; Carbon Monoxide; Chemical Phenomena; Chemistry; Hemoglobins; In Vitro Techniques; Liver; Lymphocytes; Male; Methemoglobin; Monocytes; Procainamide; Rats; Rats, Inbred Strains; Spleen; Thymidine

1989
Hydrogen peroxide cytotoxicity. Low-temperature enhancement by ascorbate or reduced lipoate.
    The Biochemical journal, 1989, Dec-15, Volume: 264, Issue:3

    Topics: Animals; Ascorbic Acid; Cell Line; Cell Survival; Cold Temperature; Deferoxamine; Dehydroascorbic Acid; DNA Replication; Drug Synergism; Epithelial Cells; Epithelium; Hydrogen Peroxide; Oxidation-Reduction; Thioctic Acid; Thymidine

1989
Ability of retinoic and ascorbic acid to interfere with the binding of benzo(a)pyrene to DNA in explants from donors with bronchial cancer.
    Oncology, 1989, Volume: 46, Issue:3

    Topics: Antineoplastic Combined Chemotherapy Protocols; Ascorbic Acid; Benzo(a)pyrene; Bronchi; Bronchial Neoplasms; Cell Division; DNA; Drug Synergism; Humans; Organ Culture Techniques; Thymidine; Tretinoin

1989
[DNA damage and repair in human lymphocytes under the activation of molecular oxygen].
    Biulleten' eksperimental'noi biologii i meditsiny, 1988, Volume: 106, Issue:12

    Topics: Adult; Ascorbic Acid; Cells, Cultured; DNA Damage; DNA Repair; Humans; Iron; Lymphocyte Activation; Lymphocytes; Male; Mutagens; Oxygen; Thymidine; Tritium; Vitamin E

1988
Vitamins and growth factors in the nutrition of rabbit blastocysts in vitro.
    Growth, 1967, Volume: 31, Issue:1

    Topics: Animals; Ascorbic Acid; Biotin; Choline; Embryo, Mammalian; Female; Folic Acid; Hypoxanthines; In Vitro Techniques; Inositol; Niacinamide; Nutritional Physiological Phenomena; Ovum; Pantothenic Acid; Pyridoxine; Rabbits; Riboflavin; Thiamine; Thymidine; Vitamin A; Vitamin B 12; Vitamin B Complex; Vitamin D; Vitamin E; Vitamins

1967
Thymidine 2'-hydroxylation in Neurospora crassa.
    The Journal of biological chemistry, 1972, Oct-10, Volume: 247, Issue:19

    Topics: Ascorbic Acid; Carbon Dioxide; Carbon Isotopes; Catalase; Chromatography; Chromatography, Gel; Chromatography, Ion Exchange; Chromatography, Paper; Chromatography, Thin Layer; Cobalt Isotopes; Enzyme Activation; Hydrogenation; Hydroxyapatites; Iron; Isoelectric Focusing; Ketoglutaric Acids; Kinetics; Mixed Function Oxygenases; Molecular Weight; Neurospora; Neurospora crassa; Structure-Activity Relationship; Thymidine

1972
Deoxycytidine uptake by isolated membrane vesicles from Escherichia coli K 12.
    Biochimica et biophysica acta, 1973, Jul-18, Volume: 311, Issue:4

    Topics: Ascorbic Acid; Azides; Biological Transport; Carbon Isotopes; Cell Fractionation; Cell Membrane; Chloromercuribenzoates; Deoxycytidine; Deoxyribonucleosides; Electron Transport; Escherichia coli; Iodoacetates; Lactates; Mutation; NAD; Nucleosides; Organoids; Proline; Succinates; Thymidine; Time Factors; Uridine

1973
Hyaluronate in morphogenesis: inhibition of chondrogenesis in vitro.
    Proceedings of the National Academy of Sciences of the United States of America, 1972, Volume: 69, Issue:6

    Topics: Animals; Ascorbic Acid; Cartilage; Cell Aggregation; Cell Count; Cell Differentiation; Cells, Cultured; Chick Embryo; Chickens; Comb and Wattles; Depression, Chemical; Humans; Hyaluronic Acid; Morphogenesis; Thymidine; Tritium; Trypsin; Umbilical Cord

1972
Replication of coliphage M-13. II. Intracellular deoxyribonucleic acid forms associated with M-13 infection of mitomycin C-treated cells.
    Journal of virology, 1968, Volume: 2, Issue:11

    Topics: Ascorbic Acid; Centrifugation, Density Gradient; Coliphages; DNA, Viral; Escherichia coli; Hot Temperature; Hydrogen-Ion Concentration; Mitomycins; Thymidine; Tritium; Virus Replication

1968
The cell-free conversion of a deoxyribonucleoside to a ribonucleoside without detachment of the deoxyribose.
    Biochemical and biophysical research communications, 1968, Dec-09, Volume: 33, Issue:5

    Topics: Ascorbic Acid; Carbon Isotopes; Cell-Free System; Iron; Ketoglutaric Acids; Neurospora; Ribose; Thymidine; Thymine; Tritium

1968
Studies on regenarating adrenal cortex. 1. Icorporation of 3H-thymidine and 3H-uridine, and levels of adranal ascorbic acid, cholesterol, cholesterol sidechain-cleaving activity, cytochromes and plasma corticosterone during the course of regneration.
    Endocrinologia japonica, 1968, Volume: 15, Issue:3

    Topics: Adrenal Glands; Adrenalectomy; Animals; Ascorbic Acid; Cholesterol; Corticosterone; Cytochromes; DNA; Male; Microsomes; Mitochondria; Organ Size; Pigments, Biological; Proteins; Rats; Regeneration; RNA; Thymidine; Tritium; Uridine

1968
Effects of ascorbic acid on 3H-thymidine incorporation by isolated mouse thymocytes.
    Immunopharmacology, 1980, Volume: 2, Issue:2

    Topics: Animals; Ascorbic Acid; Mice; T-Lymphocytes; Thymidine; Thymus Gland; Uridine

1980
Stimulation of DNA synthesis by ascorbate in cultures of articular chondrocytes.
    Arthritis and rheumatism, 1982, Volume: 25, Issue:3

    Topics: Animals; Ascorbic Acid; Cartilage, Articular; Cells, Cultured; Culture Techniques; DNA; Humans; Rabbits; Thymidine; Tritium

1982
Citric acid arrest and stabilization of nucleoside incorporation into cultured cells.
    Analytical biochemistry, 1980, Jan-01, Volume: 101, Issue:1

    Topics: Animals; Ascorbic Acid; Cell Line; Citrates; Cricetinae; Kidney; Kinetics; Mice; Mice, Inbred BALB C; Thymidine; Uridine

1980
Interaction of ionizing radiation and ascorbic acid on 3T3 mouse fibroblasts.
    International journal for vitamin and nutrition research. Internationale Zeitschrift fur Vitamin- und Ernahrungsforschung. Journal international de vitaminologie et de nutrition, 1981, Volume: 51, Issue:2

    Topics: Animals; Ascorbic Acid; Cell Cycle; Cell Line; Dose-Response Relationship, Drug; Fibroblasts; Mice; Radiation-Protective Agents; Radiation, Ionizing; Thymidine

1981
The effect of variations in vitamin C intake on the cellular immune response of guinea pigs.
    The American journal of clinical nutrition, 1980, Volume: 33, Issue:4

    Topics: Animals; Ascorbic Acid; Concanavalin A; Dose-Response Relationship, Drug; Guinea Pigs; Immunity, Cellular; Leukocyte Count; Lipopolysaccharides; Lymphocytes; Male; Mitosis; Phytohemagglutinins; Thymidine; Tissue Distribution

1980
Modulation of certain immunologic responses by vitamin C. II. Enhancement of concanavalin A-stimulated lymphocyte responses.
    International journal for vitamin and nutrition research. Internationale Zeitschrift fur Vitamin- und Ernahrungsforschung. Journal international de vitaminologie et de nutrition, 1980, Volume: 50, Issue:1

    Topics: Ascorbic Acid; Concanavalin A; Dehydroascorbic Acid; DNA; Dose-Response Relationship, Drug; Humans; Immunity, Cellular; Lymphocytes; Stereoisomerism; Structure-Activity Relationship; Thymidine

1980
Flow cytometric and ultrastructural aspects of the synergistic antitumor activity of vitamin C-vitamin K3 combinations against human prostatic carcinoma cells.
    Tissue & cell, 1996, Volume: 28, Issue:6

    Topics: Antineoplastic Combined Chemotherapy Protocols; Ascorbic Acid; DNA; Drug Synergism; Flow Cytometry; Hemostatics; Humans; Male; Microscopy, Electron; Microscopy, Electron, Scanning; Prostatic Neoplasms; Thymidine; Tritium; Tumor Cells, Cultured; Vitamin K

1996
The effect of ultrasound on collagen synthesis and fibroblast proliferation in vitro.
    Medicine and science in sports and exercise, 1997, Volume: 29, Issue:3

    Topics: Achilles Tendon; Analysis of Variance; Animals; Animals, Newborn; Ascorbic Acid; Cell Division; Cells, Cultured; Collagen; Collagenases; Connective Tissue Cells; DNA; Fibroblasts; Rats; Thymidine; Ultrasonics

1997
Effect of vitamin C on prostate cancer cells in vitro: effect on cell number, viability, and DNA synthesis.
    The Prostate, 1997, Aug-01, Volume: 32, Issue:3

    Topics: Androgens; Antineoplastic Agents; Ascorbic Acid; Azides; Cell Count; Cell Survival; DNA, Neoplasm; Dose-Response Relationship, Drug; Free Radicals; Humans; Hydrogen Peroxide; Hydroquinones; Hydroxyl Radical; In Vitro Techniques; Male; Prostatic Neoplasms; Sodium Azide; Superoxide Dismutase; Thymidine; Tritium; Tumor Cells, Cultured

1997
Modulation of chondrocyte proliferation by ascorbic acid and BMP-2.
    Journal of cellular physiology, 1998, Volume: 174, Issue:3

    Topics: Animals; Apoptosis; Ascorbic Acid; Bone Morphogenetic Protein 2; Bone Morphogenetic Proteins; Cell Count; Cell Division; Cells, Cultured; Chick Embryo; Chondrocytes; Hypertrophy; Thymidine; Transforming Growth Factor beta; Tritium

1998
The effects of hyperoxic injury and antioxidant vitamins on death and proliferation of human small airway epithelial cells.
    American journal of respiratory cell and molecular biology, 1998, Volume: 19, Issue:3

    Topics: Antioxidants; Apoptosis; Ascorbic Acid; Cell Count; Cell Line; Cell Survival; Epithelial Cells; Humans; Hyperoxia; Immunohistochemistry; L-Lactate Dehydrogenase; Lung; Necrosis; Thymidine; Vitamin E

1998
Osteoblastic phenotype of rat marrow stromal cells cultured in the presence of dexamethasone, beta-glycerolphosphate, and L-ascorbic acid.
    Journal of cellular biochemistry, 1998, Oct-01, Volume: 71, Issue:1

    Topics: Alkaline Phosphatase; Animals; Ascorbic Acid; Bone Marrow Cells; Cell Differentiation; Cell Division; Cells, Cultured; Culture Media; Dexamethasone; Glycerophosphates; Male; Osteoblasts; Osteocalcin; Phenotype; Rats; Rats, Sprague-Dawley; Stromal Cells; Thymidine; Time Factors

1998
BMP-6 is an autocrine stimulator of chondrocyte differentiation.
    Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 1999, Volume: 14, Issue:4

    Topics: Alkaline Phosphatase; Animals; Ascorbic Acid; Bone Morphogenetic Protein 6; Bone Morphogenetic Proteins; Cell Differentiation; Cells, Cultured; Chick Embryo; Chondrocytes; Collagen; Gene Expression; Models, Biological; Parathyroid Hormone-Related Protein; Proteins; RNA, Messenger; Thymidine

1999
Arachidonic acid-containing phosphatidylcholine inhibits lymphocyte proliferation and decreases interleukin-2 and interferon-gamma production from concanavalin A-stimulated rat lymphocytes.
    Biochimica et biophysica acta, 2000, Aug-24, Volume: 1487, Issue:1

    Topics: Animals; Arachidonic Acid; Ascorbic Acid; Concanavalin A; Indomethacin; Interferon-gamma; Interleukin-2; Lipid Peroxidation; Lipopolysaccharides; Lymphocyte Activation; Lymphocytes; Male; Phosphatidylcholines; Rats; Rats, Wistar; Thymidine; Tritium; Vitamin E

2000
Vitamin C and vitamin E antagonistically modulate human vascular endothelial and smooth muscle cell DNA synthesis and proliferation.
    European journal of nutrition, 2002, Volume: 41, Issue:1

    Topics: Antioxidants; Arteriosclerosis; Ascorbic Acid; Cell Count; Cells, Cultured; DNA; Endothelium, Vascular; Humans; In Vitro Techniques; Lipoproteins, LDL; Myocytes, Smooth Muscle; Thymidine; Umbilical Arteries; Umbilical Cord; Vitamin E

2002
Ascorbic acid decreases neutral endopeptidase activity in cultured osteoblastic cells.
    Regulatory peptides, 2005, Aug-15, Volume: 130, Issue:1-2

    Topics: Alkaline Phosphatase; Animals; Ascorbic Acid; Blotting, Northern; Blotting, Western; Calcium; Cell Membrane; Cell Proliferation; Cells, Cultured; Dexamethasone; DNA; Dose-Response Relationship, Drug; Insulin-Like Growth Factor I; Intercellular Signaling Peptides and Proteins; Neprilysin; Osteoblasts; Peptides; Rats; Signal Transduction; Subcellular Fractions; Thiorphan; Thymidine; Time Factors; Transcriptional Activation

2005
The effect of N-acetylcysteine in combination with vitamin C on the activity of ornithine decarboxylase of lung carcinoma cells--In vitro.
    Life sciences, 2006, Jul-10, Volume: 79, Issue:7

    Topics: Acetylcysteine; Ascorbic Acid; Cell Line, Tumor; Cell Proliferation; Cell Survival; DNA, Neoplasm; Dose-Response Relationship, Drug; Free Radical Scavengers; Humans; Lung Neoplasms; Ornithine Decarboxylase; Ornithine Decarboxylase Inhibitors; RNA, Neoplasm; Thymidine

2006
Endogenous ascorbic acid modulates meristem reactivation in white spruce somatic embryos and affects thymidine and uridine metabolism.
    Tree physiology, 2006, Volume: 26, Issue:9

    Topics: Ascorbic Acid; Carbon Radioisotopes; Germination; Meristem; Picea; Plant Roots; Plant Shoots; Thymidine; Uridine

2006
Vitamin C enters mouse T cells as dehydroascorbic acid in vitro and does not recapitulate in vivo vitamin C effects.
    Immunobiology, 2009, Volume: 214, Issue:4

    Topics: Animals; Ascorbic Acid; Biological Transport; Cell Proliferation; Cell Survival; Cytokines; Dehydroascorbic Acid; Dithiothreitol; Glucose Transporter Type 1; Glucose Transporter Type 3; Immunomagnetic Separation; Ionomycin; Lymphocyte Activation; Male; Mice; Mice, Inbred BALB C; Oxidation-Reduction; T-Lymphocytes; Tetradecanoylphorbol Acetate; Thymidine

2009
Kinetics of deamination and Cu(II)/H2O2/Ascorbate-induced formation of 5-methylcytosine glycol at CpG sites in duplex DNA.
    Nucleic acids research, 2009, Volume: 37, Issue:19

    Topics: Ascorbic Acid; Chromatography, Liquid; Copper; CpG Islands; Cytosine; Deamination; Deoxyribonucleotides; DNA; Hydrogen Peroxide; Kinetics; Tandem Mass Spectrometry; Thymidine

2009
A highly selective nanogold-aptamer catalytic resonance scattering spectral assay for trace Hg(2+) using HAuCl(4)-ascorbic acid as indicator reaction.
    Talanta, 2010, Jan-15, Volume: 80, Issue:3

    Topics: Absorption; Aptamers, Nucleotide; Ascorbic Acid; Base Sequence; Biosensing Techniques; Catalysis; Chlorides; Circular Dichroism; DNA, Single-Stranded; Gold; Gold Compounds; Indicators and Reagents; Mercury; Metal Nanoparticles; Microscopy, Electron, Transmission; Spectrum Analysis; Thymidine

2010
Inhibition of cancer cell replication by inorganic nitrite.
    Nutrition and cancer, 2010, Volume: 62, Issue:4

    Topics: Antineoplastic Agents; Ascorbic Acid; Cell Line, Tumor; DNA Replication; Drug Synergism; Humans; Hydrogen-Ion Concentration; Luminescent Measurements; Nitric Oxide; Nitrites; Sodium Nitrite; Thymidine; Urinary Bladder Neoplasms; Urine

2010
A Rationally Designed Thymidine-Based Self-Assembled Monolayer on a Gold Electrode for Electroanalytical Applications.
    Chemistry, an Asian journal, 2015, Volume: 10, Issue:7

    Topics: Ascorbic Acid; Electrochemical Techniques; Electrodes; Gold; Humans; Hydrogen Bonding; Models, Molecular; Thymidine; Uric Acid

2015
Reaction of thymidine and ascorbic acid induced by UV in the presence of salicylic acid.
    Bioorganic & medicinal chemistry, 2019, 10-01, Volume: 27, Issue:19

    Topics: Ascorbic Acid; Kinetics; Photosensitizing Agents; Pyrimidine Dimers; Salicylic Acid; Thymidine; Ultraviolet Rays

2019