The use of a muscle stem cell in the preparation of a drug for preventing, alleviating and treating metabolic disorders, and a pharmaceutical composition for humans and animals, wherein the pharmaceutical composition comprises the muscle stem cell as a first active ingredient, a second active ingredient for regulating the glucose metabolism, and a pharmaceutically acceptable carrier.

The current disclosure relates to methods for treating ovarian cancer based on specific antigen expression of the cancer. Furthermore, the expressed antigen may be used in immunotherapeutic methods for treatment of the ovarian cancer. Aspects of the disclosure relate to immunotherapies targeting CT45 polypeptides, methods for treating ovarian cancer based on CT45 expression, and kits for detecting CT45 polypeptides and nucleotides.

Cell-based therapies for cartilage repair and regeneration selectively using chondrocytes carrying a CD24 surface marker are disclosed. In particular, chondrocytes carrying the CD24 surface marker have a high regenerative potential and low responsiveness to inflammatory cues. Since cartilage injuries as well as chronic cartilage degenerative conditions are often accompanied by a heightened inflammatory environment, cartilage cell populations carrying the CD24 surface marker, which are resistant to the inflammatory environment, provide more efficient cartilage repair. Thus, chondrocytes carrying the CD24 surface marker are useful in cell-based therapies for regenerating or repairing cartilage.

Provided are methods and systems for determining functional relationships between ex vivo skin models and an inflammatory skin condition. Also provided are methods and systems for identifying modulators of inflammation of skin, as well as the use of modulators identified by such methods or systems for the preparation of cosmetic compositions, personal care products, or both.

The current invention concerns isolated liver progenitor cells, cell lines thereof, cell populations comprising such and compositions comprising such wherein the liver progenitor cells are HLA-E positive. In addition, the invention concerns methods of preparing these liver progenitor cells.

The present invention is directed to methods of inducing a phenotypic change in a population of monocytes and; or macrophages. The method includes administering to the population of monocytes and/or macrophages, a macrophage stimulating agent coupled to a carrier molecule, wherein the carrier molecule facilitates macropinocytic uptake of the agent by monocytes and macrophages in the population and is defective in neonatal Fc receptor binding, wherein the administering induces a phenotypic change in the monocytes and macrophages in the population.

The present disclosure provides a modified cell of leukemic origin comprising a downregulated CD47 pathway. Methods for using the modified cells in treating cancer alone, or in combination with CD47 blockade are also provided. Also provided are compositions comprising a modified cell of leukemic origin, pharmaceutical compositions and formulations thereof, and methods of producing the modified cells.

Induced pluripotent stem cells are treated using a combination of compounds that improve competence of the induced pluripotent stem cells in responding to differentiation signals and/or improve the efficiency of differentiation of the treated induced pluripotent stem cells in differentiation towards a desired phenotype. The combination treatment can incorporate two or more of prolongation of early G1 phase, treatment with an interleukin, modulation of DNA methylation, modulation of histone acetylation, and activation of the Wnt pathway. Cells derived from induced pluripotent stem cells so treated can be used in regenerative therapy and production of organoids.

Provided herein are methods for expanding populations of mesenchymal stromal cells (MSCs) comprising treating a population of MSCs derived from cord tissue with a pre-activation cytokine cocktail. Further provided herein are methods of treating immune disorders with the MSCs

The present disclosure provides means of regenerating/restoring aged and/or damaged tissue or treating a medical condition by providing an extracorporeal circuit containing cells, including fibroblasts or dedifferentiated fibroblasts. that are in contact with plasma but not blood cells extracorporeally in a manner allowing for exchange of factors between a subject and an extracorporeally residing mass of cells. The disclosure provides means of titrating factors produced by the extracorporeal regenerative cell mass, thus allowing for a regenerative effect.