Sökning: "mast cell"
Visar resultat 11 - 15 av 168 avhandlingar innehållade orden mast cell.
11. New Approaches for Chemical Analysis of Single Cells and Vesicles
Sammanfattning : Exocytosis is the major cell-to-cell communication process in the nervous system, involving the conversion of an electrical signal (e.g. action potential) to a chemical one. Signaling molecules like neurotransmitters, hormones and/or peptides are stored in vesicles inside the cell. LÄS MER
12. Neutral proteases of rodent mast cells
Sammanfattning : Mast cells are important effector cells in general as well as in allergic inflammation andin the defence against helminthic parasites and bacteria. Two major populations, withdifferences in tissue distribution, have been identified; connective tissue mast cells andmucosal mast cells. LÄS MER
13. Mechanisms in Tendon Healing : Pain, Biomarkers and the Role of Mast Cells
Sammanfattning : Tendon injuries and tendinopathy are common disorders, but the underlying mechanisms are not well understood. The overall aim of this thesis was to better understand the mechanisms underlying tendon healing, pain, and inflammation. LÄS MER
14. The Role of Fc gamma Receptors and Mast Cell Chymase in Autoimmune Arthritis
Sammanfattning : In autoimmune diseases such as rheumatoid arthritis (RA), self-reactive antibodies are present at high levels, which contributes to disease pathogenesis. The antibodies mediate their effect predominantly by binding to Fc gamma receptors (FcγR) on various leukocytes, such as monocytes, macrophages and mast cells, where FcγR ligation leads to cell activation. LÄS MER
15. Mast Cells as Sentinels : Role of serglycin and mast cell proteases in infection and inflammation
Sammanfattning : Mast cells (MCs), normally classified into connective tissue MCs and mucosal MCs, are highly granulated cells found in the interface between the interior and the exterior environment of our body, e.g. skin, airways and gastro-intestinal tract. LÄS MER