Sökning: "neural crest"
Visar resultat 16 - 20 av 71 avhandlingar innehållade orden neural crest.
16. Auxiliary Cells for the Vascularization and Function of Endogenous and Transplanted Islets of Langerhans
Sammanfattning : Type 1 diabetes develops through the progressive destruction of the insulin-producing beta-cells. Regeneration or replacement of beta-cells is therefore needed to restore normal glucose homeostasis. Presently, normoglycemia can be achieved by the transplantation of whole pancreas or isolated islets of Langerhans. LÄS MER
17. Functional studies of two forkhead genes
Sammanfattning : Forkhead genes are functionally diverse and several have been linked to human disease. A previous screen for forkhead genes identified the family member FOXS1. To characterize the function of this gene, we produced a mouse model in which the Foxs1 gene was replaced by a lacZ marker allele. LÄS MER
18. Neuroprotection in the Injured Spinal Cord : Novel Strategies using Immunomodulation, Stem cell Transplantation and Hyaluronic acid Hydrogel carriers
Sammanfattning : The overall aim of this thesis was to establish strategies to minimize secondary damage to the injured spinal cord. Secondary damage that follows spinal cord injury (SCI) involves inflammatory and excitotoxic pathways. LÄS MER
19. Optimization and validation of a species-specific in vivo approach for studies on growth and progression of neural crest derived tumours
Sammanfattning : Background: Despite great advantages in cancer therapeutics during the last decades, therapy-resistance remains a problem in the majority of malignancies. Hence, development of more effective therapeutics is critical to enhance survival of patients with cancer. LÄS MER
20. Early function of KCC2 and Wnt genes : cytoskeletal effects in neural stem cells
Sammanfattning : From closure of the neural tube until formation of neuronal networks, cells undergo several crucial changes which depend on the expression of many important molecules. GABA, the principal inhibitory neurotransmitter in the adult nervous system, acts as an excitatory signal during embryonic development. LÄS MER