C12N2506/02

COMPOSITIONS AND METHODS FOR GENERATION OF SINOATRIAL NODE-LIKE CELLS AND THEIR USE IN DRUG DISCOVERY
20230000924 · 2023-01-05 ·

Provided are methods for producing population of cells enriched for cells exhibiting sinoatrial node like characteristics. The cells can be produced from human pluripotent cells. Also provided are methods for using the SAN-like cells for identifying agents that can mitigate drug-induced cardiac toxicity. Also provided is a method for mitigating drug induced cardiotoxicity comprising administering to a subject an effective amount of physcion or a derivative thereof.

Hemangio-colony forming cells

Methods of generating and expanding human hemangio-colony forming cells in vitro and methods of expanding and using such cells are disclosed. The methods permit the production of large numbers of hemangio-colony forming cells as well as derivative cells, such as hematopoietic and endothelial cells. The cells obtained by the methods disclosed may be used for a variety of research, clinical, and therapeutic applications.

Ameliorating nervous systems disorders

The present disclosure provides methods for the treatment of a mammal having a neurological condition, disease, or injury. The methods involve increasing the number of functional GABAergic interneurons at or near the site of the neurological disease, injury, or condition.

Expansion and maintenance of adult primary human hepatocytes in culture

Methods for derivation, culture, and maturation of small hepatic progenitor cells are described.

CELL CULTURE METHODS AND COMPOSITIONS
20230024424 · 2023-01-26 ·

The present invention relates to methods for the identification of cell culture factors for cell maintenance and cell conversion

DIFFERENTIATION METHOD FOR PROCURING LARGE AMOUNT OF OLIGODENDROCYTES BY DISASSEMBLING 3D ORGANOIDS GENERATED FROM HUMAN PLURIPOTENT STEM CELLS
20230021826 · 2023-01-26 ·

The present invention relates to a method, which patterns 3D organoids prepared from human pluripotent stem cells and chops the same so as to culture oligodendrocyte progenitor cells, and induces the differentiation thereof so as to obtain a large quantity of finally differentiated oligodendrocytes. Compared to cells differentiated by a conventional differentiation method, oligodendrocytes obtained in a large quantity have the same or superior reproducibility, stability, and functionality and have remarkably shortened differentiation time, and thus are expected to be very useful for cell therapeutic agents or for screening for therapeutic drugs.

METHODS AND COMPOSITIONS FOR GENERATING HUMAN MIDBRAIN NEURAL PROGENITOR CELLS
20230027059 · 2023-01-26 ·

Methods for generating human committed midbrain neural stem cells (NSCs) and midbrain neural progenitor cells (midbrain NPCs) from human pluripotent stem cells are provided using chemically-defined culture media that allow for generation of the midbrain NPCs in as little as six days. The midbrain NPCs can be further differentiated to mature dopaminergic neurons. Culture media, isolated cell populations and kits are also provided.

Methods for neural conversion of human embryonic stem cells

The present invention relates generally to the field of cell biology of stem cells, more specifically the directed differentiation of pluripotent or multipotent stem cells, including human embryonic stem cells (hESC), somatic stem cells, and induced human pluripotent stem cells (hiPSC) using novel culture conditions. Specifically, methods are provided for obtaining neural tissue, floor plate cells, and placode including induction of neural plate development in hESCs for obtaining midbrain dopamine (DA) neurons, motor neurons, and sensory neurons. Further, neural plate tissue obtained using methods of the present inventions are contemplated for use in co-cultures with other tissues as inducers for shifting differentiation pathways, i.e. patterning.

ISOLATION OF BONA FIDE PANCREATIC PROGENITOR CELLS
20230227788 · 2023-07-20 ·

The present invention relates to a method for isolating bona fide pancreatic progenitor cells and to cell populations enriched for bona fide pancreatic progenitor cells.

HEMATOPOIETIC STEM AND PROGENITOR CELLS DERIVED FROM HEMOGENIC ENDOTHELIAL CELLS BY EPISOMAL PLASMID GENE TRANSFER

Embodiments herein relate to in vitro production methods of hematopoietic stem cell (HSC) and hematopoietic stem and progenitor cell (HSPC) that have long-term multilineage hematopoiesis potentials upon in vivo engraftment. The HSC and HSPCs are derived from pluripotent stem cells-derived hemogenic endothelia cells (HE) by non-integrative episomal vectors-based gene transfer.