Sökning: "leukocyte recruitment and adhesion"
Visar resultat 1 - 5 av 33 avhandlingar innehållade orden leukocyte recruitment and adhesion.
1. Role of adhesion molecules and chemokines in TNF-alpha-induced leukocyte recruitment
Sammanfattning : Migration of leukocytes from the circulating blood into the extravascular tissue is a key component in inflammatory reactions. Leukocyte extravasation (rolling-activation-adhesion-transmigration) is strictly coordinated by adhesion molecules and chemokines expressed on cell surfaces and in tissues. LÄS MER
2. On leukocyte recruitment in endotoxemic liver injury
Sammanfattning : Leukocyte recruitment is a key feature of liver injury associated with endotoxemia and systemic inflammation. The aim of this thesis was to define the adhesive mechanisms underlying leukocyte endothelial cell interactions, and the therapeutic potential of interference with specific adhesion molecules in endotoxemic liver damage. LÄS MER
3. Uridine, 4-thiouridine and isomaltitol in an asthma-like model : Anti-inflammatory and modulating effects
Sammanfattning : In chronic inflammatory diseases like asthma or rheumatoid arthritis, erroneous and exaggerated accumulation of leukocytes in a tissue inadvertently causes the body harm. Several efficient anti-inflammatory drugs exist, for example corticosteroids and cyclo-oxygenase inhibitors. LÄS MER
4. On the role of mast cells in chemokine-induced leukocyte recruitment
Sammanfattning : Leukocyte recruitment is considered to playa key role in numerous inflammatory diseases. Tissue accumulation of Jeukocytes is a multi-steps process comprising rolling, adhesion and transmigration. LÄS MER
5. Endothelial activation and inflammation in the tumor microenvironment
Sammanfattning : Tumors are composed not only of malignant cells, but also of various types of normal cells, including vascular cells and infiltrating immune cells, which drive tumor development and progression. The tumor vasculature is abnormal and dysfunctional due to sustained tumor angiogenesis driven by high levels of pro-angiogenic factors. LÄS MER