The present specification provides: a method of isolation of a pure culture of vascular endothelial cells, the method capable of isolating homogeneous endothelial cells adhered to a matrix for a specific time in a cell line of an endothelial cell lineage differentiated from human pluripotent stem cells; a medium for maintaining characteristics of vascular endothelial cells, comprising high-purity vascular endothelial cells isolated through the method, 4 ng/ml to 6 ng/ml of FGF2, 5 ng/ml to 10 ng/ml of EGF, 10 ng/ml to 30 ng/ml of VEGF-A, 20 ng/ml to 50 ng/ml of ascorbic acid, and DMEM/F-12 as active ingredients; and a culture method comprising same.

Described herein are efficiently dissolving tablets of dry cell culture media, feeds, supplements, media subgroups, buffer concentrates, or media components useful in culturing cells or microorganisms, methods of manufacturing, and methods of use. In particular, formulations of tableted cell culture media feeds, supplements, media subgroups, or buffer concentrates are described.

This disclosure relates to endothelial and smooth muscle like vascular tissue produced from urine cells. In certain embodiments, the disclosure relates to methods of producing endothelial and smooth muscle like vascular tissue by exposing urine derived cells with ETV2 in a first growth media under conditions such that the cells are modified to form a pool of cells expressing increased levels of endothelium surface markers and thereafter exposing the pool of cells to a second growth media under conditions such that the cells are modified to form tissue containing cells expressing increased levels of smooth muscle surface markers in addition to the endothelium surface markers. In certain embodiments, the disclosure relates to using cells and tissues reported herein for the treatment of vascular, cardiac, and wound healing indications.

Methods for generating high-yield, high-purity epicardial cells are described. Wnt/β-catenin signaling is first activated in human cardiac progenitor cells, by, for example, inhibiting Gsk-3 to induce differentiation into epicardial cells. Methods for long-term in vitro maintenance of human cardiac progenitor cell-derived epicardial cells and method comprising chemically defined, xeno-free, and albumin-free culture conditions are also provided.

The present invention provides a method for the normalized culturing of corneal endothelial cells. More specifically, the present invention provides a culture-normalizing-agent of a corneal endothelial cell, comprising a fibrosis inhibitor. In detail, the present invention provides a culture-normalizing agent comprising a transforming growth factor (TGF) β signal inhibitor. The present invention also provides a culture medium for culturing a corneal endothelial cell normally, which comprises the culture-normalizing agent according to the present invention and corneal endothelium culture components. The present invention also provides a method for culturing a corneal endothelial cell normally, comprising the step of culturing a corneal endothelial cell using the culture-normalizing agent according to the present invention or the culture medium according to the present invention.

The present disclosure provides methods of lineage specific differentiation of pluripotent stem cells, including induced pluripotent stem cells, into floor plate midbrain progenitor cells, determined dopamine (DA) neuron progenitor cells, and/or DA neurons. Also provided are compositions uses thereof, such as for treating neurodegenerative diseases and conditions, including Parkinson's disease.

Methods for generating multipotent radial glia-like cells and astrocyte-like cells from human pluripotent stem cells are provided along with the related compositions.

Disclosed are compositions and methods for culturing cells in a manner that inhibits culture induced senescence. In one aspect, the methods comprise the administration of nicotinamide adenine dinucleotide (NAD) precursors to the culture. Further disclosed are NAD precursors used in the methods, comprising nicotinamide (NAM), nicotinamide mononucleotide (NMN), and/or nicotinamide riboside (NR).

The present invention relates to a chemically defined medium for eukaryotic cell culture, comprising water, at least one carbon source, one or more vitamins, one or more salts, one or more growth factors, one or more fatty acids, one or more buffer components, selenium and one or more further trace elements and its use in the culture of cancer stem cells, in particular tumorsphere culture of cancer stem cells.

Provided is a method for efficiently manufacturing high-purity peripheral nerve cells from undifferentiated cells. The method for manufacturing peripheral nerve cells from undifferentiated cells having an ability to differentiate into peripheral nerve cells includes the following steps (a) and (b): (a) culturing undifferentiated cells having an ability to differentiate into peripheral nerve cells to induce differentiation into neural progenitor cells without detaching a grown colony from a culture vessel; and (b) detaching the neural progenitor cells produced in the step (a) from the culture vessel, then seeding the cells at a seeding density of 2×10.sup.5 to 6×10.sup.5 cells/cm.sup.2 to a culture vessel, and culturing the cells for 14 to 42 days.