Abstract: Accordingly, the present invention relates to methods and systems for growing, expanding and/or obtaining human alveolar cells from one or both of induced-pluripotent stem cell (iPSC) derived tissue and bud tip progenitor cells derived from human tissue in vitro. In particular, the invention disclosed herein relates to methods and systems for growing human alveolar type 2 (AT2)-like cells through modulation of TGF-b and BMP signaling in one or both of induced-pluripotent stem cell (iPSC) derived tissue and bud tip progenitor cells derived from human tissue in vitro.

Abstract: The invention disclosed herein generally relates to methods and systems for converting stem cells into specific tissue(s) or organ(s) through directed differentiation. In particular, the invention disclosed herein relates to methods and systems for promoting human intestinal tissue (e.g., human intestinal organoid tissue) comprising epithelium, stroma, neurons, endothelial cells, and organized smooth muscle, and interstitial cells of Cajal (ICCs).

Abstract: The present application is directed to compositions and methods for establishing organoid cultures from cryogenically preserved tissue (e.g., human biopsy tissue), and related methods of use with such established organoid cultures.

Abstract: Improved techniques for maintaining long-term cultures of the healthy and diseased human esophagus established in 2-dimension (2D) and 3-dimension is also needed. The invention disclosed herein generally relates to methods and systems for culturing and expanding esophageal cells with a growth media comprising a rho-kinase inhibitor, a WNT-activator/agonist, EGF, an inhibitor of TGF-BETA signaling, an inhibitor of BMP signaling, and hydrocortisone.

Abstract: The invention disclosed herein generally relates to methods and systems for converting stem cells into specific tissue(s) or organ(s) through directed differentiation. In particular, the invention disclosed herein relates to methods and systems for promoting vascularized human intestinal organoid tissue having an intestine-specific EC transcriptional signature from hindgut spheroid tissue produced in vitro from the described methods.

Abstract: The invention disclosed herein generally relates to methods and systems for converting stem cells into specific tissue(s) or organ(s) through directed differentiation. In particular, the invention disclosed herein relates to methods and systems for promoting vascularized human intestinal organoid tissue having an intestine-specific EC transcriptional signature from hindgut spheroid tissue produced in vitro from the described methods.

Abstract: The invention disclosed herein generally relates to methods and systems for growing, expanding and/or obtaining 3-dimensional lung-like epithelium comprising cells having SOX9 protein activity and SOX2+ protein activity. In particular, the invention disclosed herein relates to methods and systems for growing human cells having SOX9 protein activity and SOX2+ protein activity in vitro, and for promoting pluripotent stem cell derived ventral-anterior foregut spheroid tissue into 3-dimensional lung-like epithelium comprising cells having SOX9 protein activity and SOX2+ protein activity.

Abstract: The invention disclosed herein generally relates to methods and systems for converting stem cells into specific tissue(s) or cells through directed differentiation. In particular, the invention disclosed herein relates to methods and systems for promoting functional basal-like cells from pluripotent stem cell-derived lung bud tip progenitor organoid tissue through activation of SMAD signaling via activation of TGF?1 (and/or the TGF? signaling pathway) and BMP4 (and/or the BMP signaling pathway).

Abstract: The invention disclosed herein generally relates to methods and systems for converting stem cells into specific tissue(s) or cells through directed differentiation. In particular, the invention disclosed herein relates to methods and systems for promoting functional basal-like cells from pluripotent stem cell-derived lung bud tip progenitor organoid tissue through activation of SMAD signaling via activation of TGF?1 (and/or the TGF? signaling pathway) and BMP4 (and/or the BMP signaling pathway).

Abstract: The invention disclosed herein generally relates to methods and systems for improving physiological growth of cultured tissues. In particular, the invention disclosed herein relates to methods and systems for promoting maintenance of cultured intestinal organoids (e.g., derived from pluripotent stem cells or from primary sources such as biopsy tissue).

Abstract: The invention disclosed herein generally relates to methods and systems for converting stem cells into specific tissue(s) or organ(s) through directed differentiation. In particular, the invention disclosed herein relates to methods and systems for promoting vascularized human intestinal organoid tissue having an intestine-specific EC transcriptional signature from hindgut spheroid tissue produced in vitro from the described methods.

Abstract: The present application is directed to compositions and methods for establishing organoid cultures from cryogenically preserved tissue (e.g., human biopsy tissue), and related methods of use with such established organoid cultures.

Abstract: The invention disclosed herein generally relates to methods and systems for converting stem cells into specific tissue(s) or cells through directed differentiation. In particular, the invention disclosed herein relates to methods and systems for promoting functional basal-like cells from pluripotent stem cell-derived lung bud tip progenitor organoid tissue through activation of SMAD signaling via activation of TGF?1 (and/or the TGF?signaling pathway) and BMP4 (and/or the BMP signaling pathway).

Abstract: The invention disclosed herein generally relates to methods and systems for converting stem cells into specific tissue(s) or organ(s) through directed differentiation. In particular, the invention disclosed herein relates to methods and systems for promoting definitive endoderm formation from pluripotent stem cells.

Abstract: The invention disclosed herein generally relates to methods and systems for converting stem cells into specific tissue(s) or organ(s) through directed differentiation. In particular, the invention disclosed herein relates to methods and systems for promoting definitive endoderm formation from pluripotent stem cells. The invention disclosed herein further relates to methods and systems for promoting ventral-anterior foregut spheroid tissue formation, 3-dimensional lung tissue formation, and lung organoid tissue formation produced in vitro from the described methods.

Abstract: The invention disclosed herein generally relates to methods and systems for growing, expanding and/or obtaining 3-dimensional lung-like epithelium comprising cells having SOX9 protein activity and SOX2+ protein activity. In particular, the invention disclosed herein relates to methods and systems for growing human cells having SOX9 protein activity and SOX2+ protein activity in vitro, and for promoting pluripotent stem cell derived ventral-anterior foregut spheroid tissue into 3-dimensional lung-like epithelium comprising cells having SOX9 protein activity and SOX2+ protein activity.

Abstract: The invention disclosed herein generally relates to methods and systems for converting stem cells into specific tissue(s) or organ(s) through directed differentiation. In particular, the invention disclosed herein relates to methods and systems for promoting definitive endoderm formation from pluripotent stem cells.