Provided herein are methods and customized media compositions for culturing CIK NKT cells.

The present invention relates in part to nucleic acids encoding proteins, nucleic acids containing non-canonical nucleotides, therapeutics comprising nucleic acids, methods, kits, and devices for inducing cells to express proteins, methods, kits, and devices for transfecting, gene editing, and reprogramming cells, and cells, organisms, and therapeutics produced using these methods, kits, and devices. Methods for inducing cells to express proteins and for reprogramming and gene-editing cells using RNA are disclosed. Methods for producing cells from patient samples, cells produced using these methods, and therapeutics comprising cells produced using these methods are also disclosed.

The invention is directed to production of megakaryocyte (MK) compositions and their the treatment of thrombocytopenia in a subject in need thereof.

The present invention relates in part to nucleic acids encoding proteins, nucleic acids containing non-canonical nucleotides, therapeutics comprising nucleic acids, methods, kits, and devices for inducing cells to express proteins, methods, kits, and devices for transfecting, gene editing, and reprogramming cells, and cells, organisms, and therapeutics produced using these methods, kits, and devices. Methods for inducing cells to express proteins and for reprogramming and gene-editing cells using RNA are disclosed. Methods for producing cells from patient samples, cells produced using these methods, and therapeutics comprising cells produced using these methods are also disclosed.

The present invention in general relates to a method of differentiating human hematopoietic stem cells (HSC) into mature natural killer (NK) cells; wherein said method is in particular characterized in that mature NK cells are obtainable very early during the differentiation method, and that these NK cells display increased CD16 expression and antibody-dependent cellular cytotoxicity (ADCC) (FIG. 11). The method of the invention specifically encompasses transfecting and/or transducing HSCs with at least one transcription factor selected from T-Box expressed in T cells (T-BET) and Eomesodermin (EOMES); or a combination thereof.

Provided herein are reagents and methods for targeting the ELANE gene for inhibition. Further provided herein is a method for producing a progenitor cell or a population of progenitor cells having decreased ELANE mRNA or protein expression.

Provided herein are methods of treating acute myeloid leukemia (AML) and multiple myeloma (MM) by administering an effective amount of a cell population comprising natural killer cells, wherein the cell population comprising natural killer cells is produced by a three-stage method comprising culturing a population of hematopoietic stem or progenitor cells in media comprising stem cell mobilizing factors, e.g., three-stage methods of producing NK cells in media comprising stem cell mobilizing factors starting with hematopoietic stem or progenitor cells from cells of the placenta, for example, from placental perfusate (e.g., human placental perfusate) or other tissues, for example, umbilical cord blood or peripheral blood. Further provided herein are methods of using the NK cells produced by the three-stage methods provided herein to suppress the proliferation of acute myeloid leukemia cells. In certain embodiments, the NK cells produced by the three-stage methods described herein are used in combination with IL-2.

The present disclosure provides a method for producing erythroid cells and/or erythrocytes comprising culturing hematopoietic stem cells (HSCs) or erythroid cells with a population of immortalized mesenchymal stem cells (MSCs) or conditioned medium obtained from the immortalized MSCs, wherein the immortalized MSCs are genetically engineered with a survival gene. Also provided is a method of making a blood product for use in transfusions and a method for increasing hemoglobin synthesis.

The present invention provides methods of creating a population of hemogenic endothelial cells with arterial specification and enhanced T cell potential. The methods involve inducing the expression of a SOX17 transgene in human pluripotent stem cells starting at day 2 of differentiation. Stem cells that express the SOX17 transgene are also provided.

Described herein are cells, cell culture methods, and cell culture media compositions useful for producing and maintaining iPSC-derided cell lines that are of higher purity and maintain cell type integrity better than current iPSC-derived cell lines. Also disclosed are methods of using the described cells and media, such as therapeutic methods of use for the described cells. The described cells include iPSC-derived mesodermal precursor cells (MPC), which itself may differentiate into at least four different cell types. When cultured under appropriate conditions, the mesodermal precursor cells can be used to produce hematopoietic stem cells (HSC), mesenchymal stem cells (MSC), smooth muscle cells (SMC), or unlimited functional endothelial cells (UFEC). One characteristic that makes the described cells desirable is that they can be maintained in culture for a number of days, or passages, without changing phenotype through differentiation.