Sökning: "Endothelial cells"

Visar resultat 1 - 5 av 615 avhandlingar innehållade orden Endothelial cells.

  1. 1. Auxiliary Cells for the Vascularization and Function of Endogenous and Transplanted Islets of Langerhans

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Liza Grapensparr; Uppsala universitet.; [2017]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Islets of Langerhans; beta cells; diabetes; transplantation; vascularization; Schwann cells; endothelial progenitor cells; neural crest stem cells; Medicinsk vetenskap; Medical Science;

    Sammanfattning : Type 1 diabetes develops through the progressive destruction of the insulin-producing beta-cells. Regeneration or replacement of beta-cells is therefore needed to restore normal glucose homeostasis. Presently, normoglycemia can be achieved by the transplantation of whole pancreas or isolated islets of Langerhans. LÄS MER

  2. 2. Vascular Interactions in Innate Immunity and Immunothrombosis: Models of Endothelial Protection

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Sofia Nordling; Uppsala universitet.; [2016]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Endothelial cells; Thrombosis; Innate immunity; Immunothrombosis; Thromboinflammation; Immunologi; Immunology;

    Sammanfattning : The phenomenon known as immunothrombosis has garnered increased attention over the last few years. Much work has been done to characterize the cross talk between hemostasis and the innate immune system. LÄS MER

  3. 3. Endothelial-leukocyte interactions

    Detta är en avhandling från Maria Olofsson, Department of Cell and Molecular Biology, Box 94, S-221 00 Lund, Sweden

    Författare :Maria Olofsson; Lund University.; Lunds universitet.; [2000]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Histology; endothelial cell; leukocyte; apoptosis; mitochondria; heparin binding protein; vascular permeability; E-selectin; migration; rolling; cytochemistry; histochemistry; tissue culture; Histologi; cytokemi; histokemi; vävnadskultur;

    Sammanfattning : This thesis describes early inflammatory responses involving interactions between leukocytes and the endothelial lining of the blood vessel wall. An adhesion molecule, E-selectin, which is upregulated on interleukin-1 activated endothelium, was found to mediate rolling between leukocytes and endothelial cells in vivo. LÄS MER

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

    Detta är en avhandling från Department of Clinical Sciences, Lund University

    Författare :Yusheng Wang; Lund University.; Lunds universitet.; [2006]
    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

  5. 5. Endothelial cells : Dysfunction and repair mechanisms

    Detta är en avhandling från Stockholm : Karolinska Institutet, Department of Clinical Sciences

    Författare :Elzafir Elsheikh; Karolinska Institutet.; Karolinska Institutet.; [2010]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Endothelial cells; endothelial progenitor cells; Wegener s granulomatosis; atherosclerosis; myocardial infarction; menstruation cycle; stromal cell-derived factor-1;

    Sammanfattning : Endothelial cells (ECs) are crucial component of the normal vascular wall, providing an interface between the bloodstream and surrounding tissue of the blood vessel wall. Endothelial progenitors cells (EPCs) circulate in the blood and migrate to regions of the circulatory system with injured endothelium and ischemic tissues. LÄS MER