Abstract: Disclosed is an in-vitro protocol for differentiating human induced pluripotent stem cells (hiPSCs) or human embryonic stem cells (hESC) to give rise to a definitive endoderm, followed by progression into anteriorized foregut endoderm that has the ability to give rise to both proximal and distal lung epithelial cells. The protocol not only offers great opportunities for the study of human development but also have tremendous potential for future clinical cell-based therapies. The protocol outlined here is used to differentiate hiPSCs into lung epithelial cell types through a process that faithfully recapitulates the stepwise events observed in-vivo. The was followed with the working cell bank of an hiPSC line made under current Good Manufacturing Practice (cGMP) conditions, a necessary step for the future clinical application of these cells.

Abstract: A unified cell differentiation protocol for obtaining photoreceptor cells, retinal pigment epithelium, and 3D retinal organoid from pluripotent stem cells is described. Also described are photoreceptor cells, retinal pigmented epithelium, and 3D retinal organoid obtained from pluripotent stem cells. Also described are a pharmaceutical composition and a medicament containing the photoreceptor cells, retinal pigment epithelium, and 3D retinal organoid as described.

Abstract: A unified cell differentiation protocol for obtaining photoreceptor cells, retinal pigment epithelium, and 3D retinal organoid from pluripotent stem cells is described. Also described are photoreceptor cells, retinal pigmented epithelium, and 3D retinal organoid obtained from pluripotent stem cells. Also described are a pharmaceutical composition and a medicament containing the photoreceptor cells, retinal pigment epithelium, and 3D retinal organoid as described.