Sökning: "homeostasis"
Visar resultat 1 - 5 av 924 avhandlingar innehållade ordet homeostasis.
1. p63 and epithelial homeostasis : studies of p63 under normal, hyper-proliferative and malignant conditions
Sammanfattning : Background: The p63 gene is a member of the p53 transcription factor family and can produce six different proteins using two promoters and differential splicing. Expression of p63 is required for proper formation of epithelial tissues. LÄS MER
2. Vitamin A regulated neuronal regeneration and homeostasis
Sammanfattning : The olfactory epithelium is a dynamic tissue maintained by continuous neurogenesis throughout life. Upon injury, neurons and other olfactory cell types are regenerated through proliferation of horizontal stem cells. Some genes that regulate vitamin A metabolism are spatially expressed in the olfactory epithelium. LÄS MER
3. T-cell Differentiation and Immunological Homeostasis in Lymphopenic and Kappa Light Chain Deficient Mice
Sammanfattning : T lymphocytes are primarily involved in adaptive, cell-mediated, immune reactions. In this thesis T cells were studied regarding central and peripheral differentiation and homeostatic mechanisms for maintanance of the immune repertoire.The influence by mature T cells on thymic development was studied in C. LÄS MER
4. Cholesterol in T cells : homeostasis, plasma membrane organization and signaling
Sammanfattning : The plasma membrane of eukaryotic cells contains cholesterol and glycosphingolipids enriched nanodomains known as lipid rafts; which are believed to exist in a liquid ordered (lo) state. Methyl-beta-cyclodextrin (MBCD) is used to deplete cellular cholesterol and a widespread assumption is that MBCD preferentially targets cholesterol in lipid rafts. LÄS MER
5. Erythropoiesis and calcium homeostasis : a clinical study in uremia and kidney transplantation
Sammanfattning : .... LÄS MER