Abstract: Methods and systems for monitoring a cell population in cell culture, and for controlling a cell culture process are described.

Abstract: Methods and systems for monitoring a cell population in culture are described. The method includes the steps of: obtaining one or more images of the cell population acquired using label-free imaging during the cell culture process, processing the one or more images to obtain one or more label-free image-derived features, and predicting one or more metrics indicative of a cell state transition in the cell population using a statistical model that takes the label-free image-derived features as inputs and provides the one or more metrics indicative of a cell state transition in the cell population as output. The metrics indicative of a cell state transition in the cell population are metrics that characterise the progress and/or outcome of a cell state transition process occurring in a cell population, and the inputs of the statistical model do not include any feature obtained using an invasive or destructive measurement process.

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: 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 provides a method of enhancing the efficiency of differentiation of hES cells into cardiomyocytes which method comprises incubating the cells under serum free conditions. The method typically includes providing cells that induce cardiomyocyte differentiation by cell to cell contact. Differentiation to cardiomyocytes can, occur via two routes, namely by spontaneous differentiation and by induced differentiation. Without wishing to be bound by theory the present inventors hypothesize that, in the case of induced differentiation, END-2 cells, for instance, are needed for aggregation to cause local high cell densities and in inducing differentiation of nascent mesoderm. This second step could be enhanced in any human embryonic stem cell line leading to the prediction that it will work in lines other than hES. In cell lines that undergo spontaneous differentiation, it is hypothesized that local induction of embryoid bodies in endoderm occurs.

Abstract: The present invention relates to the induction of differentiation in stem cells to cardiomyocytes and factors such as prostaglandin alone or in combination with other factors including essential minerals selected from the group including transferrin and selenium, small molecules selected from the group including a p38 MAPK inhibitor such as SB203580 and protein growth factors of the FGF, IGF and BMP families such as but not limited to IGF1, FGF2, BMP2, BMP4 and BMP6. and insulin that influence the process of differentiation to cardiomyocytes. Media that is appropriate for the induction of differentiation of cardiomyocytes from stem cells is also provided wherein the media contains these factors. The use of cardiomyocytes and cardiac progenitors produced by the directed differentiation in transplantation and screening for cardiac compounds is also provided.

Abstract: A method for inducing cardiomyocyte differentiation of a hES cell, the method comprising co-culturing the hES cell with a cell excreting at least one cardiomyocyte differentiation inducing factor or with an extracellular medium therefrom, under conditions that induce differentiation, cells and cell populations so produced, and uses of the cells.

Abstract: A meat product containing in vitro produced animal cells in a three dimensional form and a method for producing the meat product.

Abstract: The present invention relates to methods of inducing differentiation of stem cells. In particular, the invention relates to methods of inducing differentiation of embryonic stem cells into muscle cells or vascular endothelial cells. The invention also includes cells, cell lines, testing models and culture systems used in the methods of the present invention and differentiated cells produced therefrom. The present invention also provides methods of using the differentiated cells of the present invention for therapeutic purposes.