Sökning: "Neutrophil Activation"

Visar resultat 1 - 5 av 184 avhandlingar innehållade orden Neutrophil Activation.

  1. 1. Trypsinogen and neutrophil activation in acute Pancreatitis

    Författare :Hannes Hartman Magnusson; Kirurgi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Acute pancreatitis; trypsinogen activation; adhesion; neutrophil extracellular traps;

    Sammanfattning : Background and aims: Acute pancreatitis (AP) is a common condition characterized by premature protease activation, abdominal pain and leakage of pancreatic enzymes to the circulation. Approximately 10% develop systemic inflammation and persistent organ failure. LÄS MER

  3. 2. 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

  4. 3. Neutrophil and endothelial cell-mediated inflammation in abdominal sepsis

    Författare :Zhiyi Ding; Kirurgi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; sepsis; lung; neutrophil; endothelial cell; neutrophil extracellular traps; inflammation; capillary; post capillary venules; cytoskeleton; RNAseq;

    Sammanfattning : Sepsis is defined as a life-threatening condition caused by a dysregulated host response to infection. Neutrophils are themost abundant innate immune cells of the body and play a key role in septic pathogenesis. LÄS MER

  5. 4. Trypsinogen and Its Activation in Acute Pancreatitis

    Författare :Ulf Petersson; Kirurgi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; TAP; ERCP; carboxypeptidase B activation peptide; trypsinogen activation peptide; trypsinogen activation; Acute pancreatitis; trypsinogen; CAPAP; Surgery; orthopaedics; traumatology; Kirurgi; ortopedi; traumatologi;

    Sammanfattning : Pancreatic enzymes, neutrophils, free radicals and cytokines are involved in the pathophysiology of AP. Clarification of their interaction and time-course will improve our understanding of AP and provide a better basis for treatment. LÄS MER

  7. 5. Priming and activation of neutrophils from blood and tissue

    Författare :Lisa Davidsson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; neutrophil; priming; gout; inflammation; transmigration; neutrophil extracellular traps NETs ;

    Sammanfattning : Inflammation is a powerful process, involved in many disease states, as well as in physiological situations. Neutrophils, the main characters of this thesis, are potent immune cells with the capacity to regulate inflammatory responses. In health, circulating blood neutrophils are regarded as quiescent, with limited responsiveness to stimuli. LÄS MER