Abstract: The present invention is in the field of pluripotent stem cells, more particularly cardiomyocytes derived from pluripotent stem cells. The present invention provides a novel method for differentiating human pluripotent stem cells into a population of cardiomyocytes having an atrial phenotype, and use of said atrial cardiomyocytes for screening of drugs, AF disease model, and others. The method of the invention is particularly useful to generate cardiomyocytes having a more developed or mature atrialphenotype and/or to generate higher yield of cardiomyocytes having an atrialphenotype.

Abstract: The present invention is in the field of pluripotent stem cells. In particular the invention relates to a method for (closed system) induction of differentiation of pluripotent stem cells towards a pre-selected cell type, such as, for example, cardiomyocytes or endothelial cells. The method as disclosed herein is particularly useful to upscale the production of cells derived from pluripotent stem cells, in particular (human) cardiomyocytes and/or endothelial cells derived from pluripotent stem cells.

Abstract: The current invention relates to a method of differentiation of human pluripotent stem cells into a human stem-cell derived population of cardiomyocytes. The method comprises the use of specific combination of steps and compounds to induce and/or promote differentiation. The method also comprises steps directed to further maturation of the cardiomyocytes obtained with the method of the invention. Also provided are kits for use in a method of differentiation as well as cell populations obtainable with the method disclosed.

Abstract: The current invention relates to a method of differentiation of human pluripotent stem cells into a human stem-cell derived population of cardiomyocytes. The method comprises the use of specific combination of steps and compounds to induce and/or promote differentiation. The method also comprises steps directed to further maturation of the cardiomyocytes obtained with the method of the invention. Also provided are kits for use in a method of differentiation as well as cell populations obtainable with the method disclosed.

Abstract: The current invention relates to finding that stem cell derived, for example induced pluripotent stem cell derived, cardiomyocytes with both a matured electrophysiological phenotype and optical excitability for high-fidelity beating frequency modulation may be obtained. With the method of the invention stem cell derived cardiomyocytes may obtained that show a mature phenotype in comparison to the same stem cell derived cardiomyocytes not be subjected to the method of the invention disclosed herein, the latter displaying an immature phenotype.

Abstract: The current disclosure relates to a culture medium, different methods to generate adult-like cardiomyocytes from pluripotent embryonic stem cells (ESC) and/or (induced) pluripotent stem cells (iPSC) using the medium, in particular from stem cells that differentiated into (foetal) cardiomyocytes, and to kits comprising the medium, or the medium together with differentiated (foetal) cardiomyocytes derived from pluripotent embryonic stem cells (ESC) and/or (induced) pluripotent stem cells (iPSC).

Abstract: This disclosure generally concerns the fields of cell biology and molecular biology. In particular the invention concerns the field of stem cell biology and maturation of stem cell-derived cardiomyocytes. Disclosed is a method for improving the maturity of stem-cell derived cardiomyocytes, in particular of the ventricular type, as can be witnessed by, for example, an improved upstroke velocity of the stem-cell derived cardiomyocytes.

Abstract: The present invention is in the field of pluripotent stem cells, more particularly cardiomyocytes derived from pluripotent stem cells. The present invention provides a novel method for differentiating human pluripotent stem cells into a population of cardiomyocytes having an atrial phenotype, and use of said atrial cardiomyocytes for screening of drugs, AF disease model, and others. The method of the invention is particularly useful to generate cardiomyocytes having a more developed or mature atrialphenotype and/or to generate higher yield of cardiomyocytes having an atrialphenotype.

Abstract: The current disclosure relates to a culture medium, different methods to generate adult-like cardiomyocytes from pluripotent embryonic stem cells (ESC) and/or (induced) pluripotent stem cells (iPSC) using the medium, in particular from stem cells that differentiated into (foetal) cardiomyocytes, and to kits comprising the medium, or the medium together with differentiated (foetal) cardiomyocytes derived from pluripotent embryonic stem cells (ESC) and/or (induced) pluripotent stem cells (iPSC).

Abstract: The current disclosure relates to technology for predicting cardiotoxicity of compounds. In vitro methods using human stem-cell derived cardiomyocytes cultured in specific media are disclosed, as well as kits for use in the method. In the method, the cells are treated with a test compound in combination with a mitochondrial toxicant.

Abstract: The current invention relates to a method of differentiation of human pluripotent stem cells into a human stem-cell derived population of cardiomyocytes. The method comprises the use of specific combination of steps and compounds to induce and/or promote differentiation. The method also comprises steps directed to further maturation of the cardiomyocytes obtained with the method of the invention. Also provided are kits for use in a method of differentiation as well as cell populations obtainable with the method disclosed.

Abstract: The current disclosure relates to technology for predicting cardiotoxicity of compounds. In vitro methods using human stem-cell derived cardiomyocytes cultured in specific media are disclosed, as well as kits for use in the method. In the method, the cells are treated with a test compound in combination with a mitochondrial toxicant.

Abstract: This disclosure generally concerns the fields of cell biology and molecular biology. In particular the invention concerns the field of stem cell biology and maturation of stem cell-derived cardiomyocytes. Disclosed is a method for improving the maturity of stem-cell derived cardiomyocytes, in particular of the ventricular type, as can be witnessed by, for example, an improved upstroke velocity of the stem-cell derived cardiomyocytes.

Abstract: The current disclosure relates to a culture medium, different methods to generate adult-like cardiomyocytes from pluripotent embryonic stem cells (ESC) and/or (induced) pluripotent stem cells (iPSC) using the medium, in particular from stem cells that differentiated into (foetal) cardiomyocytes, and to kits comprising the medium, or the medium together with differentiated (foetal) cardiomyocytes derived from pluripotent embryonic stem cells (ESC) and/or (induced) pluripotent stem cells (iPSC).