Aim Hydrogen sulfide (H2S) is a promising cardioprotective agent and a potential modulator
of cardiac ion currents. Yet its cardiac effects on humans are poorly understood due to lack
of functional cardiomyocytes. This study investigates electrophysiological responses of
human pluripotent stem cells (hPSCs) derived cardiomyocytes towards H2S. Methods and
Results Cardiomyocytes of ventricular, atrial and nodal subtypes differentiated from H9
embryonic stem cells (hESCs) and human induced pluripotent stem cells (hiPSCs) were …

… Correction: Hydrogen Sulfide Suppresses Outward Rectifier Potassium Currents in
Human Pluripotent Stem Cell-Derived Cardiomyocytes … Due to an error in the original
version of Figure 1A, a phase contrast image of human induced pluripotent stem cell-derived
cardiomyocyte cluster was presented as H9 human embryonic stem cell-derived
cardiomyocyte cluster. The authors apologize for this error and are supplying a corrected
Figure 1A that displays H9 human embryonic stem cell-derived cardiomyocytes. …