81. Jahrestagung der Deutschen Gesellschaft für Kardiologie

Donnerstag, 9. April 2015 (Posterbereich L) 14:30-16:00


Basic Science: Redoxregulation/Oxidativer Stress

Diskussionsleiter: H. Morawietz (Dresden), K. Schröder (Frankfurt am Main), M. Adam (Stanford, US)

(P765) Sexually dimorphic gene expression in endothelial cells in response to laminar and oscillatory shear stress
    M. Lorenz, C. Miéville, G. Baumann, K. Stangl, V. Stangl (Berlin)
(P766) Stamp2-deficiency aggravates hypoxia-induced pulmonary hypertension in mice
    H. ten Freyhaus, E. M. Berghausen, M. Batool, M. Vantler, M. Zierden, S. Baldus, S. Rosenkranz (Köln)
(P767) Decreased mitochondrial respiration and increased fractional ROS production in Stat3-deficient mice with peripartum cardiomyopathy
    J. Eatemadi, A. Nickel, M. Kohlhaas, J. A. Saar, M. Ricke-Hoch, D. Hilfiker-Kleiner, C. Maack (Homburg/Saar, Hannover)
(P768) Apelin-17 inhibts the production of ractive oxygen species in human coronary arterial smooth muscle cells.
    D. Seifert, A. Strohbach, S. B. Felix, R. Busch (Greifswald)
(P769) Caloric restriction reduces sympathetic activity similar to beta-blockers but conveys additional mitochondrio-protective effects in aged myocardium
    B. Niemann, L. Li, A. Simm, H. Lehnich, S. Rohrbach (Gießen, Halle/Saale)

The leukocyte enzyme myeloperoxidase impairs endothelial glycocalyx integrity

    K. Manchanda, S. Baldus, A. Klinke (Köln)
(P771) NADPH oxidase 5 (Nox5) is a novel Nox isoform expressed in monocytes and mediates hyperglycemia-induced monocyte chemokinesis and adhesion: Potential role of Nox5 in atherosclerosis
    S. Kallipatti Shanmuganathan, C. Adam, R. Godfrey, J. Waltenberger (Münster)
(P772) A translational approach in HFPEF pathophysiology: metabolic comorbidities drive microvascular inflammation, oxidative stress and decreased NO-bioavailability.
    C. Franssen, S. Chen, A. Unger, W. Linke, W. J. Paulus, N. Hamdani (Amsterdam, NL; Bochum)
(P773) Zell-spezifische Rollen der NADPH Oxidase 2 im Rahmen der Blutdruckregulation in vivo
    C. M. Sag, J. Zhang, M. Schnelle, C. Murdoch, C. X. Santos, A. Protti, O. Prysyazhna, G. Sawyer, H. Zhang, P. Eaton, L. S. Maier, A. M. Shah (London, UK; Regensburg)
(P774) NADPH-oxidase regulates Toll-like receptor 2/6-induced GM-CSF release from endothelial cells.
    K. Grote, J. Schütt, H. Schütt, M. Luchtefeld, S. Pretzer, B. Schieffer (Marburg, Hannover)
(P775) The depletion of Nucleoside diphosphate kinase B induces the expression of Ang-2 through FoxO1
    D. Zhao, S. Shan, Y. Qiu, H.-P. Hammes, T. Wieland, Y. Feng (Mannheim)
(P776) Impact of Genetic Predisposition on Mitochondrial Function in a Rat Model of Aerobic Interval Training
    A. Schrepper, C. Werner, M. Schwarzer, L. Koch, S. Britton, T. Doenst (Jena; Ann Arbor, US)