Dagmar Harzheim

Increased InsP ₃ Rs in the junctional sarcoplasmic reticulum augment Ca ²⁺ transients and arrhythmias associated with cardiac hypertrophy

Dagmar Harzheim, Mehregan Movassagh, Roger Foo et al. · Proceedings of the National Academy of Sciences · 2009 · 122 citations · Full text

Cardiac Muscle, Heart Failure, Cellular Physiology +17

Cardiac pacemaker function of HCN4 channels in mice is confined to embryonic development and requires cyclic AMP

Dagmar Harzheim, K Pfeiffer, Larissa Fabritz et al. · The EMBO Journal · 2008 · 113 citations · Full text

Cardiac Muscle, Cardiomyopathy, Developmental Biology +11

Comparison of the T-tubule system in adult rat ventricular and atrial myocytes, and its role in excitation–contraction coupling and inotropic stimulation

Ioannis Smyrnias, Waltraud Mair, Dagmar Harzheim et al. · Cell Calcium · 2010 · 97 citations · Full text

Excitation–contraction Coupling, Cardiomyopathy, Cardiac Muscle +10

Elevated InsP₃R expression underlies enhanced calcium fluxes and spontaneous extra-systolic calcium release events in hypertrophic cardiac myocytes

Dagmar Harzheim, Amarnath Talasila, Mehregan Movassagh et al. · Channels · 2010 · 35 citations · Full text

Temporal changes in atrial EC-coupling during prolonged stimulation with endothelin-1

Martin D. Bootman, Dagmar Harzheim, Ioannis Smyrnias et al. · Cell Calcium · 2007 · 29 citations · Full text

Electrophysiological Evaluation, Neurophysiology, Temporal Changes +8