Sökning: "Neutrophils"
Visar resultat 6 - 10 av 403 avhandlingar innehållade ordet Neutrophils.
6. Neutrophils in atherosclerosis
Sammanfattning : Atherosclerosis is a complex inflammatory disease localized in medium-sized and large arteries and it is the most important contributor to cardiovascular disease. Complications of atherosclerosis such as myocardial infarction and stroke are leading causes of mortality in many countries. LÄS MER
7. Membrane traffic in neutrophils and neutrophil-like cells
Sammanfattning : The neutrophil constitutes the first line of defence against invading organisms and its primary function is to recognize, phagocytose and kill intruding microorganisms. In this thesis, the membrane traffic in neutrophils and neutrophil-like cells was studied. Non-opsonised S. LÄS MER
8. Cytokines and Neutrophils in the Urinary Tract Mucosa
Sammanfattning : This study investigated the urinary tract cytokine reponse to infection and the role of chemokines for neutrophil recruitment to the urinary tract. The results suggest that 1) IL-8 and TGFb are consitutively produced by uroepithelial cells in vivo, and that uroepithelial cells are stimulated to produce IL-1b and IL-6 by uropathogenic Escherichia coli. LÄS MER
9. Modulation of Receptor Signaling and Functional Selectivity in Neutrophils
Sammanfattning : Neutrophils are important effector cells of the innate immune system and in the regulation of inflammation. Many of their functions, such as chemotactic migration, secretion of granule constituents and activation of the oxygen radical-producing NADPH-oxidase, are regulated by cell surface receptors. LÄS MER
10. ß2 integrin-induced signal transduction events in human neutrophils
Sammanfattning : Inflammation is a localized protective response in vascularized tissues and can be induced by microbial infection or cell and tissue injury. Polymorphonuclear neutrophils (PMN) are the most common white blood cells and are recognized as major cellular mediators of acute inflammation. LÄS MER