@phdthesis{Kloka2019,
  author    = {Kloka, Jan Andreas},
  title     = {Endogene Lipide als neues Behandlungstarget im TRPA1-vermittelten Entz{\"u}ndungsschmerz},
  doi       = {10.25972/OPUS-18084},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-180844},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year      = {2019},
  abstract  = {For nociceptive wound pain, the transient receptor potential channel(TRP) mediated calcium influx is essential. Reactive oxygen species (ROS) and their downstream oxidation products such as 4-hydroxynonenal activate the ankyrin 1 homologue TRPA1 in vivo and in vitro. The calcium imaging experiments performed in this study were carried out on stably with TRPA1 and TRPV1 transfected HEK-293 cells and spinal dorsal root ganglion neurons to further understand the mechanistic correlations of nociceptive pain development in inflammatory wound pain. E06, a monoclonal autoantibody (mAb) against oxidized phosphatidylcholine (OxPC) and D-4F, a mimetic peptide of the structural protein apolipoprotein A-I of high density lipoproteins (HDL) were previously used as a diagnostic tools and novel compounds in atherosclerosis. In this study, E06 mAb and D-4F peptide, both, reduced the TRPA1-mediated calcium influx in vitro caused by lipid peroxidation products (OxPL) such as 4-HNE and reactive oxygen species such as H2O2. In addition, we discovered that neither E06 mAb nor D-4F showed a calcium influx-relevant interaction with the Transient Receptor Potential Channel Vanillin 1 (TRPV1) activator capsaicin or the TRPV1 channel itself. Taken together, E06 mAb and D-4F peptide are two promising substances to reduce inflammatory pain and local pain relief.},
  subject      = {Entz{\"u}ndung},
  language  = {de}
}