@incollection{LohseKlotzMaureretal.1990,
  author    = {Lohse, Martin J. and Klotz, Karl-Norbert and Maurer, K. and Ott, I. and Schwabe, Ulrich},
  title     = {Effects of adenosine on mast cells},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86101},
  publisher      = {Universit{\"a}t W{\"u}rzburg},
  year      = {1990},
  abstract  = {No abstract available},
  subject      = {Adenosin},
  language  = {en}
}
@phdthesis{Oschatz2012,
  author    = {Oschatz, Chris Tina},
  title     = {Mechanisms and functions of the mast cell-activated contact system in inflammatory reactions},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-71539},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year      = {2012},
  abstract  = {SUMMARY Mast cell activation in allergic and inflammatory disease causes increased vascular permeability and edema. This thesis identifies a paracrine mechanism, by which heparin released from intracellular granules, is involved in mast cell-evoked alteration of endothelial barrier function in vivo. Negatively charged heparin initiated factor XII-driven contact activation. Activated factor XII triggered the formation of the inflammatory mediator bradykinin in plasma. Congenital deficiency and pharmacological targeting of factor XII and kinin B2 receptor provided protection from mast cell-heparin-induced leukocyte-endothelial adhesion and hypotension in rats and mice. Intravital laser scanning microscopy and tracer measurements showed that heparin increased leakage with fluid extravasation in skin microvessels in mice. Deficiency in factor XII or kinin B2 receptor conferred resistance to heparin-induced skin edema and largely protected mice from endothelial barrier dysfunction, caused by allergen-induced mast cell activation and anaphylactic reactions. In contrast, heparin and mast cell activation caused excessive edema formation in mice, deficient in the major inhibitor of factor XII, C1 esterase inhibitor. Hereditary angioedema patients, lacking C1 esterase inhibitor, suffered from allergeninduced edema. The data indicate that mast cell-heparin-initiated bradykinin formation plays a fundamental role in defective barrier function of pathological mast cell-mediated inflammation, hypotension and edema formation.},
  subject      = {Heparin},
  language  = {en}
}