Sökning: "Na K ATPase"
Visar resultat 1 - 5 av 64 avhandlingar innehållade orden Na K ATPase.
1. The Biophysics of Na+,K+-ATPase in neuronal health and disease
Sammanfattning : Na+,K+-ATPase is one of the most important proteins in the mammalian cell. It creates sodium and potassium gradients which are fundamental for the membrane potential and sodium-dependent secondary active transport. LÄS MER
2. Novel aspects of Na+,K+-ATPase
Sammanfattning : Na,K-ATPase, an integral membrane protein expressed in each eukaryotic cell, serves as the major determinant of intracellular ion composition. In the current study we investigated novel aspects of Na,K-ATPase function and regulation. It is well established that Na,K-ATPase activity is regulated by reversible phosphorylation. LÄS MER
3. Na,K-ATPase as signaling transducer
Sammanfattning : It is now generally agreed that Na,K-ATPase (NKA), in addition to its role in the maintenance of Na+ and K+ gradients across the cell membrane, is a signal transducer. Our group has identified a novel signaling pathway where NKA interact with IP3R to form a signaling microdomain. LÄS MER
4. Ion Transport in Glial and Neuroblastoma Cells
Sammanfattning : The aim of this thesis has been to increase our understanding of the ion channel function and the ion transport mechanisms in glial cells. The analysis has also covered Na channel function in human neuroblastoma cells in order to get a basis for similar studies of glial cells In paper I isotopes 42K and 201 Tl were used to compare the K+ transport properties in cell lines from human malignant gliomas (U-251MG and Tp-378MG), carcinomas, and brain metastasis. LÄS MER
5. Studies on Na+, K+-stimulated, Ouabainsensitive ATPase
Sammanfattning : .... LÄS MER