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

The present invention provides a scaffold for culturing retinal tissue comprising an amount of gelatin, an amount of chondroitin sulfate, an amount of hyaluronic acid, wherein the amount of gelatin, chondroitin sulfate, and hyaluronic acid are prepared into a three-dimensional monolith, wherein the monolith is sectioned into planar sheets, and an amount of laminin-521.

Disclosed herein are methods and compositions for generating pacemaker cells from non-pacemaker cardiomyocytes. For example, the method includes the step of culturing the non-pacemaker cardiomyocytes with silk fibroin so that the silk fibroin induces the transformation of at least a portion thereof into pacemaker cells.

An object is to provide a composition and a method for eliminating undifferentiated pluripotent stem cells remaining in a cell group induced to differentiate from pluripotent stem cells. It has been found that while dihydroorotate dehydrogenase inhibitors exhibit cytotoxic activity against pluripotent stem cells, they do not exhibit significant cytotoxic activity against differentiated cells such as somatic stem cells.

Disclosed are methods for making a vascularized hollow organ derived from human intestinal organoid (HIOs). The HIOs may be obtained from human embryonic stem cells (ESC's) and/or induced pluripotent stem cells (iPSCs), such that the HIO forms mature intestinal tissue. Also disclosed are methods for making a human intestinal tissue containing a functional enteric nervous system (ENS).

The invention relates to a genetically modified mouse comprising a heterozygous mutation of Tardbp (TDP-43) gene in that the Asn at amino acid 390 in TDP-43 is substituted with an amino acid that is different from Asn, wherein the genetically modified mouse exhibits Amyotrophic lateral sclerosis (ALS)-like phenotypes, TDP-43 proteinopathies and/or motor neuron degeneration. The invention also so relates to an isolated spinal cord motor neuron differentiated from an embryonic stem cell (ESC) that is obtained from an offspring of a genetically modified mouse according to the invention. Methods for identifying an agent alleviating and/or suppressing ALS-TDP pathogenesis are also disclosed.

Described herein are methods and related compositions for inducing differentiation of human pluripotent stem cells (hPSCs) into hemogenic endothelium with pan-myeloid potential or restricted potential, by forced expression in the hPSCs of a combination of transcription factors as described herein.

A method of qualifying whether a cell population is a suitable therapeutic for treating an eye condition is disclosed. The method comprises analyzing co-expression of premelanosome protein (PMEL17) and at least one polypeptide selected from the group consisting of cellular retinaldehyde binding protein (CRALBP), lecithin retinol acyltransferase (LRAT) and sex determining region Y-box 9 (SOX 9) in the population of cells.

Disclosed herein are neural extracellular vesicles (EVs) and methods of using these EVs in the treatment of spinal cord injury, stroke, and traumatic brain injury and neurodegenerative disease.

Presented herein are compositions and methods for generating stem cell derived retinal tissue and isolated retinal progenitor cells for use in the treatment of retinal degenerative diseases and disorders.