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Listar por autor "Rienzo, Alessandro"

Mostrando ítems 1-7 de 7

Activator and repressor functions of the Mot3 transcription factor in the osmostress response of Saccharomyces cerevisiae

Martínez Montañés, Fernando Vicente; Rienzo, Alessandro; Poveda Huertes, Daniel; Pascual-Ahuir Giner, María Desamparados; Proft, Markus Hans (American Society for Microbiology, 2013-05)

[EN] Mot3 and Rox1 are transcriptional repressors of hypoxic genes. Both factors recently have been found to be involved in the adaptive response to hyperosmotic stress, with an important function in the adjustment of ...
Análisis mediante RNAseq de la respuesta transcripcional de Saccharomyces cerevisiae en presencia de ácido acético en una cepa silvestre y en otra con pérdida de función del gen SSD1

Blanco Carmona, Enrique (Universitat Politècnica de València, 2018-09-17)

[ES] Una de las características distintivas (hallmark) de la mayoría de células cancerígenas es la relación pHi/pHo inversa respecto al resto de células somáticas, siendo más alcalino el medio intracelular que el ...
Deciphering dynamic dose responses of natural promoters and single cis elements upon osmotic and oxidative stress in yeast

Dolz Edo, Laura; Rienzo, Alessandro; Poveda Huertes, Daniel; Pascual-Ahuir Giner, María Desamparados; Proft, Markus Hans (American Society for Microbiology, 2013-06)

[EN] Fine-tuned activation of gene expression in response to stress is the result of dynamic interactions of transcription factors with specific promoter binding sites. In the study described here we used a time-resolved ...
Different Mechanisms Confer Gradual Control and Memory at Nutrient- and Stress-Regulated Genes in Yeast

Rienzo, Alessandro; Poveda Huertes, Daniel; Aydin, Selcan; Buchler, Nicolas E.; Pascual-Ahuir Giner, María Desamparados; Proft, Markus Hans (American Society for Microbiology, 2015-11)

Cells respond to environmental stimuli by fine-tuned regulation of gene expression. Here we investigated the dose-dependent modulation of gene expression at high temporal resolution in response to nutrient and stress signals ...
Estudio de la regulación dinámica de la expresión génica en respuesta a estrés osmótico en levadura

Rienzo, Alessandro (Universitat Politècnica de València, 2016-04-05)

[EN] Cells respond to environmental stimuli by fine tuned regulation of gene expression. In this thesis we investigate the dose dependent modulation of the genetic response upon nutrient and stress signals in yeast. A ...
Mecanismos de homeostasis del pH intracelular en levadura: activación de la bomba de protones Pma1 y estabilidad de RNA mensajeros de ciclinas G1

Canales Quilis, Celia (Universitat Politècnica de València, 2017-09-05)

[ES] El cáncer es una enfermedad poligénica, altamente heretogénea y de causas diversas. A partir del año 2000 se propusieron diferentes características distintivas (“cancer hallmarks”) que son comunes a los distintos ...
TOR complex 1 regulates the yeast plasma membrane proton pump and pH and potassium homeostasis

Mahmoud, Shima; Planes Ferrer, Mª Dolores; Cabedo López, Marc; Trujillo, Cristina; Rienzo, Alessandro; Caballero Molada, Marcos; Sharma, Sukesh Chander; Montesinos De Lago, Consuelo; Mulet Salort, José Miguel; Serrano Salom, Ramón (John Wiley & Sons, 2017)

[EN] We have identified in yeast a connection between two master regulators of cell growth: a biochemical connection involving the TORC1 protein kinase (which activates protein synthesis, nutrient uptake, and anabolism) ...