DGK Herztage 2022

Freitag, 30. September 2022 (Posterbereich 3) 15:30-17:00

Basic Science Poster

Mechanisms of cardiac arrhythmias

Moderation: K. Odening (Bern, CH), P. Schweizer (Heidelberg)

(BS665) Decreased cardiac troponin C underlies the altered intracellular Ca2+ buffering observed in atrial myocytes of patients with long-standing persistent atrial fibrillation
    D. Hubricht, F. E. Fakuade, I. Sobitov, N. Ignatyeva, A. Ebert, H. Baraki, I. Kutschka, N. Voigt (Göttingen)
(BS666) The Gq pathway and its role for atrial arrhythmias
    F. Hohendanner, A. Prabhu, K. Stangl, V. Stangl, N. Wilck, B. Pieske, F. R. Heinzel, T. Althoff (Berlin; Barcelona, ES)
(BS667) Increased inflammasome and cardiac protein oxidation in atrial fibrillation patients
    M. Sieme, I. Sultana, M. Varanitskaya, M. Tangos, S. Pabel, A. Mügge, S. T. Sossalla, N. Hamdani (Bochum, Regensburg)
(BS668) Deranged post-translational modifications of cardiac proteins is associated with impaired signalling pathways and cardiomyocyte dysfunction in atrial fibrillation patients
    I. Sultana, M. Herwig, M. Sieme, M. Varanitskaya, M. Tangos, S. Pabel, A. Mügge, S. T. Sossalla, N. Hamdani (Bochum, Regensburg)
(BS670) The role of potassium channel TASK-1 for arrhythmogenesis in isolated human atrium
    M. Schuh, P. Hegner, D. Camboni, C. Schmid, F. Wiedmann, C. Schmidt, L. S. Maier, S. Wagner (Regensburg, Heidelberg)
(BS671) Extended conventional 2D culture drives the enhancement of SERCA and IK1 activity in human induced pluripotent stem cell-derived cardiomyocytes
    A. Liutkute, F. Seibertz, H. Sutanto, R. Dulk, R. Springer, N. Hartmann, S. Pabel, K. Streckfuß-Bömeke, L. Cyganek, S. T. Sossalla, J. Heijman, N. Voigt (Goettingen, Göttingen, Regensburg, Würzburg; Maastricht, NL)
(BS672) Early electrophysiological remodeling causes tachycardia-induced cardiomyopathy in human myocardium
    M. Knierim, S. Pabel, T. Stehle, A. Pöppl, G. Hasenfuß, L. S. Maier, K. Streckfuß-Bömeke, S. T. Sossalla (Göttingen, Regensburg, Würzburg)
(BS673) Genetic predisposition in Tachycardia-induced cardiomyopathy
    N. Dybkova, C. Brand, N. Hartmann, S. Rebs, P. Tirilomis, J. Beier, A. Zibat, D. Vollmann, G. Hasenfuß, B. Wollnik, S. T. Sossalla, K. Streckfuß-Bömeke (Göttingen, Regensburg, Würzburg)
(BS674) Arrhythmias in Takotsubo: a study on patient-specific atrial iPSC-CMs
    C. Brand, D. Hübscher, K. Ajmail, G. Syed Ali, W. Maurer, G. Hasenfuß, V. Nikolaev, K. Streckfuß-Bömeke, für die Studiengruppe: AG13 (Göttingen, Hamburg, Würzburg)