Sökning: "intercellular signaling"
Visar resultat 16 - 20 av 22 avhandlingar innehållade orden intercellular signaling.
Sammanfattning : Regulation of growth is of fundamental importance for development of the organism and to maintain health. The induction of cell proliferation and matrix production are influenced by several different signaling systems, most importantly by growth factors. LÄS MER
17. Follicular lymphoma : clinical and biological factors associated with response to therapy and overall prognosis
Sammanfattning : Follicular lymphoma (FL) is a heterogeneous group of malignancies within the adaptive immune system. The clinical course is highly variable. Treatment includes different chemotherapy regimens as well as the anti-CD20 monoclonal antibody rituximab which has significantly improved the prognosis for patients with all types of B cell lymphomas. LÄS MER
Sammanfattning : Cellular homeostasis is the effort of all living cells to maintain their intracellular content when facing physiological change(s) in the extracellular environment. To date, cellular homeostasis is known to be regulated mainly by time-consuming active mechanisms and via multiple signaling pathways within the cells. LÄS MER
19. Biological interface of bone graft substitute materials : experimental studies on interactions between biomaterials and bone cells
Sammanfattning : Bone graft substitute materials are becoming more common as alternative therapy strategies when bone defects in patients need to be treated. The interaction between bone cells and biomaterials occur at the surface of the materials. A great deal is known about the importance of surface topography and physic-chemical properties of biomaterials. LÄS MER
20. Platelet and leukocyte activation and their interaction : in experimental prothrombotic and inflammatory states
Sammanfattning : Atherosclerotic disease is associated with inflammation and thrombosis, both of which involve multi-cellular activation and interaction. The present work has investigated the mechanisms of plateletleukocyte cross-talk in vitro, and explored the possibility of multi-cellular activation in vivo in prothrombotic and inflammatory models in healthy volunteers. LÄS MER