Universitat Pompeu Fabra
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Yeast deal with continuous environmental perturbations that compromise its cell fitness. Upon osmostress, HOG pathway becomes activated and leads the adaptation response. To compensate the osmotic ...
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 ...
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 ...
Control of cell cycle by Stress Activated Protein Kinases (SAPKs) is an essential aspect for adaptation to extracellular stimuli. In Saccharomyces cerevisiae, the activation of the Hog1 SAPK, results ...
En la levadura S. cerevisiae, un incremento de la osmolaridad extracelular activa la vía de Hog1, lo que produce una compleja respuesta adaptativa. Entre las respuestas adaptativas que Hog1 coordina, ...
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 ...
The p38 mitogen activated protein kinase (MAPK) has a crucial role in cells’ stress adaptation and survival. It also plays a role in physiological processes such as differentiation of skeletal muscle ...
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 ...
A fundamental property of living cells is the ability to sense and respond appropriately to changing environmental conditions. In budding yeast (Sacharomyces cerevisiae), changes in extracellular osmotic ...
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 ...
