Sökning: "PMN"
Visar resultat 6 - 10 av 43 avhandlingar innehållade ordet PMN.
6. Liver transplantation in man. Gastrointestinal perfusion and inflammatory response
Sammanfattning : Patients undergoing liver transplantation develop a systemic inflammatory response which eventually continues with development of a multiple organ dysfunction syndrome (MODS). Gastro-intestinal hypoxia or bacterial translocation has been proposed as the "motor" of MODS. LÄS MER
7. Mechanisms for leukocyte-mediated adjustment of endothelial barrier function
Sammanfattning : Extravasation of polymorphonuclear leukocytes (PMN) and associated plasma exsudation are key events in the inflammatory process. The mechanism by which activated PMN may induce increased vascular permeability for macromolecules is not fully understood but crucially dependent on an intact leukocytic beta2 integrin (CD11/CD18) adhesion receptor function. LÄS MER
8. Neutrophil granule proteins : modulators of the immune response
Sammanfattning : Polymorphonuclear leukocytes (PMN) are multifunctional cells of the innate immune system which represent the advance guard in inflammatory reactions. Via the release of granule proteins the PMN communicates with the endothelium, monocytes, dendritic cells, and lymphocytes and is thereby critically involved in the fine tuning of the host defense system. LÄS MER
9. Endothelial cell interactions with neutrophils : studies of adhesion and effects of lipoxygenase metabolites and antirheumatic drugs
Sammanfattning : Inflammation is a process of vital importance in the defence and elimination of microorganisms as well as in the repair of the damaged tissue. However, inadequate or excessive inflammation leads to inflammatory diseases such as rheumatoid arthritis. LÄS MER
10. Motility of human polymorphonuclear leukocytes : An image processing approach
Sammanfattning : Cell motility is essential for polymorphonuclear leukocyte (PMN) function in the defense against invading microorganisms and in inflammatory processes. Using digital video microscopy and image processing, individual cells were studied during random locomotion, chemotactic locomotion and phagocytosis. LÄS MER