DGK Herztage 2021

Samstag, 2. Oktober 2021 (Channel 4) 08:00-09:30

Basic Science Poster

Signaltransduktion und Metabolismus

Diskussionsleitung: F. Engel (Erlangen), F. Jansen (Bonn)

(BS893) Arginine metabolism and nitric oxide turnover in the ZSF1 animal model for heart failure with preserved ejection fraction
    P. Büttner, H. Thiele, S. Werner, V. Adams, S. Baskal, D. Tsikas, P. Lurz, C. Besler, S. Knauth, M. Bahls, E. Schwedhelm (Leipzig, Dresden, Hannover, Greifswald, Hamburg)
(BS894) Gut microbiota-dependent metabolite propionate mediates atheroprotective effects by immune-dependent modulation of intestinal cholesterol absorption
    J. Rößler, F. L. Zimmermann, P. Schumann, A. Jasina, D. Schmidt, V. Nageswaran, U. Ceglarek, R. Cineus, A. N. Hegazy, E. Van der Vorst, Y. Döring, N. Kränkel, D. Leistner, M. M. Heimesaat, S. Bereswill, O. Söhnlein, D. N. Müller, A. Haghikia, U. Landmesser, A. Haghikia (Berlin, Leipzig, Aachen, München, Magdeburg; Bern, CH)
(BS895) Heterozygous Prdm16 deactivation in mice induces cardiomyopathy and affects cardiac metabolism
    J. Kühnisch, J. Dartsch, S. Theisen, R. Fritsche-Guenther, A. Bauer, A.-K. Kahlert, J. Kirwan, C. MacRae, N. Hubner, S. Klaassen (Berlin, Kiel; Cambridge, US)
(BS896) Energetic and redox uncoupling in human cardiomyopathy: interplay between hypercontractility and oxidation of myofilament creatine kinase
    V. Sequeira, A. Xu, E. Bertero, J. van der Velden, C. Maack (Würzburg; Amsterdam, NL)
(BS897)

Hans-Jürgen-Bretschneider-Abstract-Preis:
Mechanistic role of mitochondrial creatine kinase in the stabilization of mitochondrial ROS and Ca2+. Implications for human cardiomyopathies

    A. Xu, F. Stadler, C. Lygate, J. van der Velden, C. Maack, V. Sequeira (Würzburg; Oxford, UK; Amsterdam, NL)
(BS898) ER-stress-induced secretion of circulating glucose-regulated protein 78kDa (GRP78) ameliorates pulmonary arterial hypertension
    M. Al Zaidi, C. Pizarro, C. Bley, E. Repges, A. Sedaghat, S. Zimmer, F. Jansen, V. Tiyerili, G. Nickenig, D. Skowasch, A. Aksoy (Bonn, Dortmund)
(BS899) Stress Activated Signalling Impaired Protein Quality Control Pathways in Human Hypertrophic Cardiomyopathy
    M. Herwig, R. Hassoun, H. Budde, S. Zhazykbayeva, M. Sieme, S. Delatat, N. Mostafi, K. Gömöri, M. Tangos, M. Jarkas, S. Bruckmüller, M. Skrygan, M. Lodi, K. Jaquet, V. Sequeira, T. Gambichler, C. Dos Remedios, Á. Kovács, H. G. Mannherz, A. Mügge, S. T. Sossalla, N. Hamdani, für die Studiengruppe: AG13 (Bochum, Würzburg, Regensburg; Darlinghurst, AU)
(BS900) NKD2 regulates aortic valvular interstitial cell calcification under in vitro conditions of uremia
    P. Düsing, A. Zietzer, P. R. Goody, M. R. Hosen, G. Nickenig, F. Jansen (Bonn)
(BS901) Endoplasmic reticulum stress induction in cardiac myofibroblasts reduces the expression of collagen 1
    T. Doan, A. DeGrave, S. Weinbrenner, A. Rehman, G. L. Santos, S. Lutz, for the study group: DZHK Göttingen Partner site (Goettingen)
(BS902) The anti-cancer drug sulforaphane is proteotoxic and impairs cardiac function
    J. In den Birken, L. Rathjens, S. Dyshlovoy, T. Rohlfing, T. Brand, E. Orthey, S. R. Singh, S. Schlossarek, G. von Amsberg, K. Stathopoulou, K. Lorenz, L. Carrier, A. Rhoden, F. Cuello (Hamburg, Würzburg)