Browsing by Author "Sansó Martínez, Miriam, 1979-"

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  • Sansó Martínez, Miriam, 1979-; Parua, Pabitra K.; Pinto, Daniel; Svensson, J. Peter; Pagé, Viviane; Bitton, Danny A.; MacKinnon, Sarah; García, Patrícia; Hidalgo Hernando, Elena; Bähler, Jürg; Tanny, Jason C.; Fisher, Robert P. (Oxford University Press, 2020)
    Mono-ubiquitylation of histone H2B (H2Bub1) and phosphorylation of elongation factor Spt5 by cyclin-dependent kinase 9 (Cdk9) occur during transcription by RNA polymerase II (RNAPII), and are mutually dependent in fission ...
  • Saura, Cristina; Arribas, Joaquín; Sansó Martínez, Miriam, 1979- (American Association for Cancer Research (AACR), 2023)
    Breast cancer occurring during pregnancy (PrBC) and postpartum (PPBC) is usually diagnosed at more advanced stages compared with other breast cancer, worsening its prognosis. PPBC is particularly aggressive, with increased ...
  • Sansó Martínez, Miriam, 1979-; Vargas Pérez, Itzel; Quintales, Luis; Antequera, Francisco; Ayté del Olmo, José; Hidalgo Hernando, Elena (Oxford University Press, 2011)
    In the fission yeast, the MAP kinase Sty1 and the transcription factor Atf1 regulate up to 400 genes in response to environmental signals, and both proteins have been shown to bind to their promoters in a stress-dependent ...
  • Calvo, Isabel A.; Gabrielli, Natalia, 1978-; Iglesias Baena, Iván; García Santamarina, Sarela, 1978-; Hoe, Kwang-Lae; Kim, Dong Uk; Sansó Martínez, Miriam, 1979-; Zuin, Alice, 1978-; Pérez, Pilar; Ayté del Olmo, José; Hidalgo Hernando, Elena (Public Library of Science (PLoS), 2009)
    Background: An excess of caffeine is cytotoxic to all eukaryotic cell types. We aim to study how cells become tolerant to a/ntoxic dose of this drug, and the relationship between caffeine and oxidative stress pathways./n ...
  • Fernández Vázquez, Jorge; Vargas Pérez, Itzel; Sansó Martínez, Miriam, 1979-; Buhne, Karin; Carmona, Mercè; Paulo Mirasol, Esther, 1984-; Hermand, Damien; Rodríguez Gabriel, Miguel; Ayté del Olmo, José; Leidel, Sebastian; Hidalgo Hernando, Elena (Public Library of Science (PLoS), 2013)
    The Elongator complex, including the histone acetyl transferase Sin3/Elp3, was isolated as an RNA polymerase II-interacting complex, and cells deficient in Elongator subunits display transcriptional defects. However, it ...
  • Jara, Mónica; Vivancos Prellezo, Ana; Calvo, Isabel A.; Moldón Vara, Alberto; Sansó Martínez, Miriam, 1979-; Hidalgo Hernando, Elena (American Society for Cell Biology, 2007)
    Peroxiredoxins are known to interact with hydrogen peroxide (H2O2) and to participate in oxidant scavenging, redox signal transduction, and heat-shock responses. The two-cysteine peroxiredoxin Tpx1 of Schizosaccharomyces ...
  • Santanach Buxaderas, Alexandra, 1988-; Blanco, Enrique; Jiang, Hua; Molloy, Kelly R.; Sansó Martínez, Miriam, 1979-; LaCava, John; Morey Ramonell, Lluís; Di Croce, Luciano (Nature Publishing Group, 2017)
    Polycomb group proteins (PcG) are transcriptional repressors that control cell identity and development. In mammals, five different CBX proteins associate with the core Polycomb repressive complex 1 (PRC1). In mouse embryonic ...

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