Visualitza Recerca: tesis per autoria "Nadal Clanchet, Eulàlia de"

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  • Control of S-phase progression in response to stress
    Canal de Torres, Berta (Universitat Pompeu Fabra, 2018-06-06)
    In response to multiple internal and external stresses, yeast cells activate a common transcriptional response known as the Environmental Stress Response (ESR), which can be problematic in S phase, when DNA is being ...
  • Control of transcription by the stress activated Hog1 kinase
    Nadal Ribelles, Mariona (Universitat Pompeu Fabra, 2015-05-27)
    A fundamental property of living cells is the ability to sense and robustly respond to fluctuations in their environment. In budding yeast (Saccharomyces cerevisiae) changes in extracellular osmolarity are sensed by the ...
  • Control of transcription initiation by the stress activated hog1 kinase
    Zapater Enrique, Meritxell (Universitat Pompeu Fabra, 2011-04-12)
    En el llevat Saccharomyces cerevisiae els canvis en les condicions osmòtiques del medi extracel.lular són sensades per la MAP cinasa Hog1, la qual permet dur a terme l'adaptació cel.lular mitjançant la modulació de l'expressió ...
  • Decoding the nature of the transcriptional response to stress
    Latorre Doménech, Pablo (2021-06-16)
    Virtually all living organisms are challenged by changes in their environment, such as sudden increases in osmolarity. To cope with these stresses, cells have developed stress responses that tune every aspect of cell ...
  • Distributed computation in multicellular synthetic networks
    Urrios Garcia, Arturo (Universitat Pompeu Fabra, 2018-12-13)
    Biological systems gather information from the environment and perform computations at multiple levels. Advancements in molecular biology and techniques for cell manipulation, genome engineering and DNA synthesis among ...
  • Identification of novel histone marks required for the transcriptional stress response
    Martínez Cebrián, Gerard (Universitat Pompeu Fabra, 2019-12-03)
    Upon environmental stresses such as temperature fluctuations or increases in osmolarity, yeast Saccharomyces cerevisiae induces a transcriptional reprograming in order to survive and adapt to the stress. Histone ...
  • Regulation of alternative splicing by the p38 SAPK in response to stress
    Carbonell Núñez, Caterina (Universitat Pompeu Fabra, 2018-12-20)
    Cells have the ability to respond and adapt to environmental changes through activation of stress-activated protein kinases (SAPKs). Activation of the p38 SAPK is critical to elicit the early gene expression program required ...
  • Regulation of transcriptional activation in response to heat stress and osmostress
    Ruiz Roig, Clàudia (Universitat Pompeu Fabra, 2012-06-06)
    A Saccharomyces cerevisiae, un increment de la temperatura comporta diversos efectes deleteris en l’organització interna de la cèl∙lula i indueix una inducció ràpida, massiva i transitòria d’expressió gènica, que es controla ...
  • The Role of histone modifications in transcriptional regulation upon stress
    Viéitez Manrique, Cristina (Universitat Pompeu Fabra, 2016-05-19)
    In response to fluctuations in the environment, all living organisms have the ability to sense, respond and adapt to the new conditions. In budding yeast (Saccharomyces cerevisiae) there is a massive and rapid reorganization ...
  • The Role of the LRRC8A anion channel in adaptation to stress
    Stojakovic, Predrag (Universitat Pompeu Fabra, 2023-03-10)
    Cell volume regulation is essential for cellular homeostasis and adaptation to environmental osmotic changes. Upon hyperosmotic stress, cells need to rapidly restore osmotic balances in order to preserve the function of ...
  • The Rtg1 and Rtg3 proteins are novel transcription factors regulated by the yeast hog1 mapk upon osmotic stress
    Noriega Esteban, Núria (Universitat Pompeu Fabra, 2011-04-12)
    La adaptación de la levadura Saccharomyces cerevisiae a condiciones de alta osmolaridad está mediada por la vía de HOG ((high-osmolarity glycerol). La activación de esta vía induce una serie de respuestas que van a permitir ...
  • Transcription factors under the control of the yeast Hog1 MAPK
    Casadomé Burriel, Laura (Universitat Pompeu Fabra, 2011-04-12)
    Yeast cells are exposed to a wide variety of environment stresses, among them changes in the osmotic conditions. An osmolar upshift leads to fast loose of intracellular water, so living cells have developed mechanisms to ...

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