Sökning: "chemokines and transmigration"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden chemokines and transmigration.

  1. 1. On the role of mast cells in chemokine-induced leukocyte recruitment

    Författare :Yusheng Wang; Kirurgi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; chemokines; mast cells; TNF-alpha; dexamethasone; P-selectin; E-selectin; activation; Medicine human and vertebrates ; endothelial cells; adhesion; Neutrophil; Medicin människa och djur ; 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

  3. 2. Neutrophil recruitment in H. pylori induced inflammation: characterization of regulatory factors

    Författare :Mikael Innocenti; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Helicobacter pylori; endothelial cells; neutrophils; monocytes; transendothelial; migration; chemokines; cytokines; adhesion molecules inflammation; LPS; CagPAI; VacA;

    Sammanfattning : Helicobacter pylori, a bacterium colonizing the human gastric mucosa, is strongly associatedwith the development of gastric and duodenal ulcers, as well as gastric, adenocarcinoma.Virtually all infected individuals develop active chronic gastritis characterized by a continousinfiltration of neutrophils as well as mononuclear cells. LÄS MER

  4. 3. Role of adhesion molecules and chemokines in TNF-alpha-induced leukocyte recruitment

    Författare :Xiao Wei Zhang; Kirurgi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; intravital microscopy; microcirculation; inflammation; adhesion; leukocyte; orthopaedics; traumatology; Kirurgi; ortopedi; traumatologi;

    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

  5. 4. Leukocyte dysfunction and inflammatory markers in patients with chronic kidney disease and patients on dialysis

    Författare :Jenny Olsson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Patients with chronic kidney disease (CKD) and patients on dialysis are at risk for serious infectious complications. This is partly due to leukocyte dysfunction, which is a consequence of both uremic retention solutes and of dialysis. LÄS MER

  7. 5. On leukocyte recruitment in colonic ischemia-reperfusion

    Författare :Stefan Santén; Kirurgi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Leukocyte recruitment is a rate-limiting step in inflammatory disease. Tissue accumulation of leukocytes is a multi-step process comprising leukocyte rolling, adhesion and transmigration across the vascular endothelium. LÄS MER