20 results about "Multipotent cell" patented technology

The invention provides an aerosol-type face pack cosmetic that, when dispensed, forms a flexible, easy-to-use, and low-irritation resin foam that easily adheres to the face, such as around the eyes and nose. It also allows the fermented liquid contained in the resin foam to easily seep out, making it easy to apply the fermented liquid to the face and less likely to cause tightness. [Solution] An aerosol pack cosmetic comprising a beauty serum and dimethyl ether, wherein the beauty serum comprises at least one fermentation solution selected from Saccharomyces / Anzange ferment filtrate, Saccharomyces / Human (fibroblast / mononuclear cell) induced pluripotent cell culture conditioned medium ferment filtrate, Galactomyces / Eryngium multiflorum callus culture ferment filtrate, and a resin.

The present application relates to a method for inducing pluripotent cells to proliferate and / or differentiate into megakaryocyte progenitor cells (MKPs), comprising adding a human platelet lysate (hPL) and an HDAC inhibitor to an MKP differentiation medium. The present application also provides a culture medium used in the method, and a composition comprising the culture medium.

The present application relates to a method for inducing proliferation and / or differentiation of pluripotent cells into megakaryocyte progenitor cells (MKP), comprising adding human platelet lysate (hPL) and an HDAC inhibitor to an MKP differentiation medium. The invention also provides a culture medium used by the method and a composition containing the culture medium.

Fibrinogen-coated Albumin Nanospheres (FAS) has shown that it can mobilize bone marrow cells into the blood which then go to injured soft and hard tissues to achieve accelerated repair. It is hypothesize that (a) brain injuries caused by low-dose irradiation under simulated microgravity can be mitigated by the administration of FAS; and (b) the mechanism is from acceleration of neo-vascularization, proven by lineage study of GFP-labeled bone marrow cells implanted into compatible non-GFP animals before injury, which regenerate into functional GFP-brain cells after FAS treatment.

To provide a method and composition for generating induced non-pluripotent cells differentiated from single-cell induced iPSC (induced pluripotent stem cell) clone lines. [Solution] A method and composition are provided for obtaining functionally enhanced induced effector cells obtained from targeted differentiation of genome-manipulated iPSCs. The iPSC-induced cells provided herein have stable functional genome editing that results in improved or enhanced therapeutic effects. Therapeutic compositions and their use are also provided, comprising functionally enhanced induced effector cells alone or in combination therapy with antibodies or checkpoint inhibitors.

Described herein are methods and culture medium, useful for inducing polarization in multipotent stem cells. Additionally, described herein are multipotent cells produced by the methods and culture medium of this disclosure that are useful therapeutic agents. Also described herein are extracellular vesicles and factors secreted by multipotent cells that are produced by the methods and culture medium of this disclosure that are useful as therapeutic agents.

The invention provides culture platforms, cell media, and methods of differentiating pluripotent cells into hematopoietic cells. The invention further provides pluripotent stem cell-derived hematopoietic cells generated using the culture platforms and methods disclosed herein, which enable feed-free, monolayer culturing and in the absence of EB formation. Specifically, pluripotent stem cell-derived hematopoietic cell of this invention include, and not limited to, iHSC, definitive hemogenic endothelium, hematopoietic multipotent progenitors, T cell progenitors, NK cell progenitors, T cells, NK cells, NKT cells and B cells.

Disclosed herein are improved in vitro methods of making splanchnic mesoderm cell types and subtypes thereof from pluripotent cells. These methods can be used to produced improved foregut- and hindgut-derived organoids containing enriched mesenchyme, which enhances organoid viability, growth, and maturation, both in in vitro culture and in vivo transplantation.

The present invention relates to methods and compositions for inducing differentiation of hematopoietic cells. The present invention provides culture platforms, cell culture media, and methods for differentiating pluripotent cells into hematopoietic cells. The present invention further provides pluripotent stem cell-derived hematopoietic cells generated using the culture platforms and methods disclosed herein that allow for feeder cell-free monolayer culture without EB formation. In particular, the pluripotent stem cell-derived hematopoietic cells of the present invention include, and are not limited to, iHSCs, permanent hemogenic endothelial cells, hematopoietic multipotent progenitor cells, T cell progenitor cells, NK cell progenitor cells, T cells, NK cells, NKT cells, and B cells.

The preset disclosure provides methods of culturing cells, e.g., pluripotent cells, multipotent cells, and / or immune cells (e.g., T cells, NK cells, and / or TILs) in a medium comprising at least about 5 mM potassium ion, wherein the medium is not hypertonic. In some aspects, the medium is hypotonic. In some aspects, the methods disclosed herein increases the number of less-differentiated cells in the population of cells. In some aspects, the cultured cells are engineered, e.g., to comprise a chimeric antigen receptor or an engineered T cell receptor. In some aspects, the cells are administered to a subject in need thereof.

The present application provides a universal cell expressing STC1 and a preparation method thereof. The universal pluripotent cell can significantly reduce or escape the recognition and attack of the immune system, especially the attack of T cells, natural killer cells, macrophages and the like, while not changing the stem cell update and differentiation characteristics.

Described herein are methods and culture medium, useful for inducing polarization in multipotent stem cells. Additionally, described herein are multipotent cells produced by the methods and culture medium of this disclosure that are useful therapeutic agents. Also described herein are extracellular vesicles and factors secreted by multipotent cells that are produced by the methods and culture medium of this disclosure that are useful as therapeutic agents.

A method of obtaining a pluripotent-like multipotent cell, including providing a cell of a first type which is not a pluripotent-like multipotent cell; contacting the cell of a first type with an agent capable of remodeling the chromatin and / or DNA of the cell; transiently increasing expression of at least one pluripotent gene regulator in the cell of a first type, to a level at which the at least one pluripotent gene regulator is capable of driving transformation of the cell of a first type into the pluripotent-like multipotent cell; and placing or maintaining the cell in a differentiation medium and maintaining intracellular levels of the at least one pluripotent gene regulator for a sufficient period of time to allow a stable pluripotent-like multipotent cell to be obtained; wherein the pluripotent-like multipotent cell so obtained does not exhibit teratoma formation in vivo.

The present invention relates to the use of tissue non-specific alkaline phosphatase (TNAP) as a marker for identifying and / or isolating adult multipotential cells. The present invention also relates to cell populations enriched by methods of the present invention and therapeutic uses of these cells.

Provided herein are artificially cultured somites comprising mature muscle progenitor cells and / or mature muscle cells, methods of obtaining same and methods for fast, large scale production of cultured meat comprising mature muscle cells.

The present disclosure, in various aspects and embodiments, provides methods for generating hematopoietic lineages for cell therapy, including erythroid progenitor cells, progenitor erythroblasts, granulocyte-macrophage progenitor cells (GMPs), and megakaryocyte erythroid progenitor cells (MEPs), and erythroid cells. In various embodiments, the invention provides for efficient ex vivo processes for developing such hematopoietic lineages, including but not limited to progenitor erythroblast cells and erythroblast cell lineages, from human induced pluripotent stem cells (iPSCs). Cells generated according to the disclosure in various embodiments are functional and / or more closely resemble the corresponding lineage isolated from peripheral blood or bone marrow. The present invention also provides isolated cells and cell compositions produced by the methods disclosed herein, as well as methods for cell therapy.

The invention provides cell culture conditions for culturing stem cells, including feeder-free conditions for generating and culturing human induced pluripotent stem cells (iPSCs). More particularly, the invention provides a culture platform that allows long-term culture of pluripotent cells in a feeder-free environment; reprogramming of cells in a feeder-free environment; single-cell dissociation of pluripotent cells; cell sorting of pluripotent cells; maintenance of an undifferentiated status; improved efficiency of reprogramming; and generation of a naïve pluripotent cell.

The present invention relates to the field of cytobiology, and more particularly to the field of cell culture. Thus, the present invention relates to a method for differentiating pluripotent cells into nerve cells, which is suitable for three-dimensional cell culture and optimised. The nerve cells thus obtained can be used in cell therapy for the treatment of neurodegenerative diseases such as Parkinson's disease.