Specific ceramides are key regulators of cell fate, and extensive studies aimed to develop therapies based on ceramide-induced cell death. However, the mechanisms regulating ceramide cytotoxicity are not yet fully elucidated. Since ceramides also regulate growth and stress responses in yeast, we studied how different exogenous ceramides affect yeast cells. C2-phytoceramide, a soluble form of phytoceramides, the...
Mestrado em Gestão dos Serviços de Saúde ; Esse estudo pretende ser uma ferramenta de consulta, auxiliando a esclarecer o processo da Gestão de Equipamentos Médico-Hospitalares com uma linguagem mais próxima a administrativa, possibilitando o melhor entendimento para sua implantação nos Estabelecimentos Assistenciais de Saúde. A relevância dos Equipamentos Médico-Hospitalares e do conjunto de correlatos na ass...
Dissertação de mestrado em Genética Molecular ; Mitogenic Activated Protein Kinase (MAPK) cascades are important signalling pathways that allow yeast cells to swiftly adapt to changing environmental conditions. Previous studies suggested that the High Osmolarity Glycerol (HOG) MAPK pathway and ceramide production are involved in acetic-acid induced apoptosis in yeast. Evidence that changes in the levels of end...
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