85. Jahrestagung der Deutschen Gesellschaft für Kardiologie

Freitag, 26. April 2019 (Posterbereich 17) 10:00-11:30

Postervorträge

Control of excitation – contraction coupling

Diskussionsleiter: T. Seidel (Erlangen), D. Thomas (Heidelberg)

(P1241) Cardiac regulation and systolic function of PP2A and PP5 in PP2AxPP5 double-transgenic mice
    M. Dörner, F. Köpp, U. Gergs, J. Neumann (Halle (Saale))
(P1242) oxLDL reduces cardiomyocyte function in rats and mice via an autocrine loop of secreted PCSK9
    A. Wolf, R. Schreckenberg, M. Weber, S. Rohrbach, L. Li, R. Schulz, K.-D. Schlüter, für die Studiengruppe: AG Schlüter (Gießen)
(P1243) Effects of dynamic changes in the mechanical environment on fibroblast-cardiomyocyte mechano-electric coupling: an in vitro scar model
    R. Emig, C. M. Zgierski-Johnston, M. J. Krussig, M. Hörner, W. Weber, P. Kohl, R. Peyronnet (Freiburg im Breisgau)
(P1244) Chronic isoproterenol stimulation of anxA4a-/- gene-trap mice results in changes in cardiac electrophysiological properties and in gene transcription of cardiac annexins.
    M. Domnik, F. Pluteanu, C. Rolfes, A. Klemme, A. Heinick, F. U. Müller (Münster)
(P1245) Annexin A4 interacts specifically with adenylyl cyclase 5, but not adenylyl cyclase 6, whereby several additional proteins may participate in the interaction
    A. Klemme, C. Rolfes, M. Domnik, A. Heinick, S. König, F. U. Müller (Münster)
(P1246) Annexin A4 N-Terminus inhibits Adenylyl Cyclase type 5
    C. Rolfes, A. Heinick, F. U. Müller (Münster)
(P1247) Annexin A4 deficient myocytes exhibit an augmented electrophysiological response to acute and chronic isoproterenol stimulation
    F. Pluteanu, M. Domnik, C. Rolfes, A. Klemme, A. Heinick, F. U. Müller (Münster)