TY - JOUR AU - Perazzoli, Gloria AU - Prados, Jose AU - Ortiz, Raul AU - Caba, Octavio AU - Cabeza, Laura AU - Berdasco, Maria AU - Gónzalez, Beatriz AU - Melguizo, Consolación PY - 2015 DO - 10.1371/journal.pone.0140131 UR - http://hdl.handle.net/10668/2596 T2 - PloS One AB - BACKGROUNDThe use of temozolomide (TMZ) has improved the prognosis for glioblastoma multiforme patients. However, TMZ resistance may be one of the main reasons why treatment fails. Although this resistance has frequently been linked to the expression... LA - en PB - Public Library of Science KW - Antineoplásicos alquilantes KW - Azacitidina KW - Línea celular tumoral KW - Metilación de ADN KW - Metilasas de modificación del ADN KW - Enzimas reparadoras del ADN KW - Tumor Suppressor Proteins KW - Dacarbazina KW - Resistencia a antineoplásicos KW - Epigénesis genética KW - Expresión génica KW - Regulación neoplásica de la expresión génica KW - Glicoproteínas KW - Guanina KW - Concentración 50 inhibidora KW - Glicoproteína P KW - Péptidos KW - Regiones promotoras genéticas KW - Proteínas supresoras de tumor KW - Antígenos CD KW - Regiones promotoras genéticas KW - Medical Subject Headings::Chemicals and Drugs::Chemical Actions and Uses::Pharmacologic Actions::Therapeutic Uses::Antineoplastic Agents::Antineoplastic Agents, Alkylating KW - Medical Subject Headings::Chemicals and Drugs::Organic Chemicals::Aza Compounds::Azacitidine KW - Medical Subject Headings::Anatomy::Cells::Cells, Cultured::Cell Line::Cell Line, Tumor KW - Medical Subject Headings::Phenomena and Processes::Chemical Phenomena::Biochemical Phenomena::Biochemical Processes::DNA Methylation KW - Medical Subject Headings::Chemicals and Drugs::Enzymes and Coenzymes::Enzymes::DNA Restriction-Modification Enzymes::DNA Modification Methylases KW - Medical Subject Headings::Chemicals and Drugs::Enzymes and Coenzymes::Enzymes::DNA Repair Enzymes KW - Medical Subject Headings::Chemicals and Drugs::Organic Chemicals::Triazenes::Dacarbazine KW - Medical Subject Headings::Phenomena and Processes::Physiological Phenomena::Pharmacological Phenomena::Drug Resistance::Drug Resistance, Neoplasm KW - Medical Subject Headings::Phenomena and Processes::Genetic Phenomena::Genetic Processes::Gene Expression Regulation::Epigenesis, Genetic KW - Medical Subject Headings::Phenomena and Processes::Genetic Phenomena::Genetic Processes::Gene Expression KW - Medical Subject Headings::Phenomena and Processes::Genetic Phenomena::Genetic Processes::Gene Expression Regulation::Gene Expression Regulation, Neoplastic KW - Medical Subject Headings::Diseases::Neoplasms::Neoplasms by Histologic Type::Neoplasms, Germ Cell and Embryonal::Neuroectodermal Tumors::Neoplasms, Neuroepithelial::Glioma::Astrocytoma::Glioblastoma KW - Medical Subject Headings::Chemicals and Drugs::Carbohydrates::Glycoconjugates::Glycoproteins KW - Medical Subject Headings::Chemicals and Drugs::Heterocyclic Compounds::Heterocyclic Compounds, 2-Ring::Purines::Purinones::Hypoxanthines::Guanine KW - Medical Subject Headings::Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::Humans KW - Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Toxicity Tests::Inhibitory Concentration 50 KW - Medical Subject Headings::Chemicals and Drugs::Amino Acids, Peptides, and Proteins::Proteins::Carrier Proteins::Membrane Transport Proteins::ATP-Binding Cassette Transporters::P-Glycoproteins KW - Medical Subject Headings::Chemicals and Drugs::Amino Acids, Peptides, and Proteins::Peptides KW - Medical Subject Headings::Chemicals and Drugs::Amino Acids, Peptides, and Proteins::Proteins::Neoplasm Proteins::Tumor Suppressor Proteins KW - Medical Subject Headings::Chemicals and Drugs::Biological Factors::Biological Markers::Antigens, Differentiation::Antigens, CD KW - Medical Subject Headings::Phenomena and Processes::Chemical Phenomena::Biochemical Phenomena::Molecular Structure::Base Sequence::Regulatory Sequences, Nucleic Acid::Promoter Regions, Genetic TI - Temozolomide Resistance in Glioblastoma Cell Lines: Implication of MGMT, MMR, P-Glycoprotein and CD133 Expression. TY - research article ER -