Sökning: "cellular adhesion molecules"
Visar resultat 21 - 25 av 67 avhandlingar innehållade orden cellular adhesion molecules.
21. Interaction of human blood platelets, lymphocytes and monocytes with vascular laminin isoforms
Sammanfattning : Inflammatory and immune responses play a fundamental role in both health and disease, and leukocytes are important actors in these processes. Migration of the leukocytes to sites of injury or inflammation is a crucial component of innate and adaptive immunity. It is currently accepted that leukocyte extravasation is a multistep process. LÄS MER
22. Syndecan - Regulation and Function of its Glycosaminoglycan Chains
Sammanfattning : The cell surface is an active area where extracellular molecules meet their receptors and affect the cellular fate by inducing for example cell proliferation and adhesion. Syndecans and integrins are two transmembrane molecules that have been suggested to fine-tune these activities, possibly in cooperation. Syndecans are proteoglycans, i.e. LÄS MER
23. Factors influencing nerve growth in situ and in vitro
Sammanfattning : Bakgranden till denna doktorsavhaodling är den problematik som uppstår efter en perifer nervskada, roreträdesvis i relation till handen eftersom den har så stor betydelse i vårt dagliga liv. En haod utan känsel fungerar dåligt och än sänne fungerar en handprotes. LÄS MER
24. Laminins and Fibulins in Bone Marrow
Sammanfattning : Development of hematopoietic cells in bone marrow takes place in association with the hematopoietic microenvironment. Extracellular matrix (ECM) molecules and stromal cells in bone marrow provide a structural environment for hematopoietic cells, but they also directly influence proliferation, differentiation and migration of cells by signal transduction mediated by ligand binding to cell surface adhesion receptors. LÄS MER
25. Epstein-Barr virus encoded deconjugases and AmotL2 in control of cell topology
Sammanfattning : EPSTEIN-BARR VIRUS ENCODED DECONJUGASES: The post-translational conjugation or deconjugation of proteins by ubiquitin (Ub) or ubiquitin-like molecules (UbLs: e.g. SUMO, NEDD8, ISG15) has emerged as a major regulatory mechanism of various cellular activities. Viruses have developed mechanisms to exploit those pathways for their own benefit. LÄS MER