2013 – Herbsttagung und Jahrestagung der Arbeitsgruppe Rhythmologie

Donnerstag, 10. Oktober 2013 (Posterbereich D) 16:00-17:30

Basic Science Poster

Myokardiale Funktion und Energetik



Diskussionsleiter: J. Kockskämper (Marburg), U. Schotten (Maastricht, NL)

(BS28) Phosphorylation of cardiac troponin I is altered through expression of HCM-mutant cTnI-R145G
    P. Steinwascher, N. Hamdani, J. van der Velden, A. Mügge, K. Jaquet (Bochum; Amsterdam, NL)
(BS29) Hyperinsulinemic euglycemic clamp for the assessment of isolated organ and whole body insulin sensitivity – limitation through the use of 2-deoxyglucose as tracer
    M. Schwarzer, A. Molis, A. Schrepper, S. Britton, L. Koch, T. Doenst (Jena; Ann Arbor, US)
(BS30) Increased mitochondrial H2O2 formation in hypertrophic cardiomyopathy with mutated myosin binding protein C
    J. Bay, M. Kohlhaas, F. W. Friedrich, F. Flenner, L. Carrier, T. Eschenhagen, C. Maack (Homburg/Saar, Hamburg)
(BS31) Expression and phosphorylation of calcium handling proteins in left atria of hypertensive rats during the development and progression of left ventricular hypertrophy
    F. Pluteanu, J. Heß, A. Holzapfel, J. Plackic, Y. Nikonova, J. Preisenberger, J. Kockskämper (Marburg)
(BS32) RKIP – an endogenous inhibitor of GRK-2 – causes long-term hypercontractility and is protective in heart failure
    E. Schmid, K. Kahlert, C. Berlin, S. Denzinger, J. Schmitt, M. Lohse, K. Lorenz (Würzburg, Düsseldorf)
(BS33) Insulin-induced increase of calcium transients is attenuated in ventricular myocytes from Zucker Diabetic Fatty rats
    J. Preisenberger, F. Pluteanu, T. Kiess, J. Plackic, Y. Nikonova, J. Kockskämper (Marburg)
(BS34) The diastolic SR Ca2+-leak is directly correlated with the development of LV-function upon LVAD-implantation in human end-stage heart failure
    A. Kleinwächter, T. H. Fischer, J. Herting, A. Renner, J. Gummert, J. D. Schmitto, G. Hasenfuß, L. S. Maier, S. T. Sossalla (Göttingen, Bad Oeynhausen, Hannover)
(BS35) Renal Denervation Reduces Blood Pressure And Attenuates Impairment of Left Ventricular Compliance in Obese Spontaneously Hypertensive Rats.
    D. Linz, M. Hohl, F. Mahfoud, J.-C. Reil, J. Schütze, S. Ewen, H.-P. Juretschke, H. Ruetten, W. Linz, M. Böhm (Homburg/Saar, Frankfurt am Main)
(BS36) Knockout of the β-adrenergic amplifier PP1-Inhibitor-1 increases long-term survival in a murine model of pressure-induced heart failure
    K. Hartmann, M. Dewenter, S. Meyer-Roxlau, C. Vettel, A. El-Armouche (Göttingen)
(BS37) Cardiac remodeling involves redistribution of cGMP-sensitive phosphodiesterases between β1- and β2-adrenergic receptor-associated microdomains and leads to altered cAMP signaling patterns
    R. Perera, V. Nikolaev (Göttingen)
(BS38) Consequences of Ciona intestinalis alternative oxidase (AOX) expression in mouse heart
    M. Szibor, J. Heidler, Z. Gizatullina, I. Salwig, P. K. Dhandapani, I. Wittig, P. Rustin, E. Dufour, S. Kostin, K.-D. Schlüter, F.-N. Gellerich, H. T. Jacobs, T. Braun (Helsinki, Tampere, FI; Frankfurt am Main, Magdeburg, Bad Nauheim, Gießen; Paris, FR)
(BS39) PGE2 does not attenuate adrenergic-induced cardiac contractile response
    S. Pecha, E. Mudersbach, H. Reichenspurner, T. Eschenhagen, T. Christ (Hamburg)