Sökning: "neuropilin"
Visar resultat 1 - 5 av 12 avhandlingar innehållade ordet neuropilin.
1. Neuropilin-1 regulation of tumor vascularization and growth
Sammanfattning : Angiogenesis, the formation of new blood vessels from existing ones, is dysregulated during tumor progression as a result of chronic hypoxia and inflammation. Such alterations lead to a lack of vessel hierarchy, and the formation of poorly perfused, leaky and blunt-ended vessels, contributing to disease progression. LÄS MER
2. Vascular Endothelial Growth Factor (VEGF) and Peripheral Nerve Regeneration
Sammanfattning : This thesis concerns vascular endothelial growth factor (VEGF) and its possible role as a neurotrophic factor. I have investigated the effect of VEGF on neurons in culture but also in vivo, following a crush lesion of the sciatic nerve, and following nerve repair. LÄS MER
3. Studies of the vascular endothelial growth factors, VEGFs, and their receptors, focusing on VEGF-B
Sammanfattning : The inner lining of all blood- and lymphatic vessels are composed of endothelial cells. Their growth and differentiation are in part regulated by polypeptide growth factors and their receptors. LÄS MER
4. On traumatic lesion to the spinal cord and dorsal spinal roots : factors influencing axonal regrowth across the border between the central and peripheral nervous system in the rat and man
Sammanfattning : Nerve cells are depending on their environment. Glial cells, astrocytes and oligodendrocytes in the central nervous system (CNS) make up a totally different milieu and characteristics than the distinguishing qualities of the peripheral nervous system (PNS), where the nerve cells are surrounded by Schwann cells. LÄS MER
5. VEGFR-2 in Endothelial Differentiation and Vascular Organization
Sammanfattning : The cardiovascular system is the first functional organ to develop during embryogenesis. As the embryo reaches above a certain size, passive diffusion of gases and nutrients is no longer compatible with efficient growth. LÄS MER