Abstract: 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.

Abstract: A method of preparing a syringe in connection with a therapeutic treatment is disclosed. The method can include removing a plunger of the syringe from a barrel of the syringe, aligning the barrel in a horizontal orientation, filling a lumen of the barrel with a viscous material through an opening at a proximal end of the barrel, and inserting a plunger tip into the lumen to seal the lumen. The method can also include attaching an implantation device to a hub coupled to the barrel at a distal end of the barrel. The method can also include depressing the plunger until the cell suspension fills the implantation device and a droplet of the cell suspension is expelled from a distal tip of the implantation device.

Abstract: 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.

Abstract: Disclosed are compositions and methods for treating cortical hyperexcitability and reversing stroke-induced changes in gene expression and protein expression. For example, the methods can comprise administering vandefitemcel to a region of the brain of a subject to reduce chronic cortical hyperexcitability in the subject. Also disclosed are methods and blood biomarker panels for assessing an efficacy of a stem cell treatment for a chronic condition caused by stroke.

Abstract: Disclosed are compositions and methods for inducing tonic release of glutamate and increasing synapse formation. For example, disclosed is a method for inducing tonic release of glutamate comprising administering vandefitemcel to a region of the brain of a subject. The vandefitemcel can be cells descended from mesenchymal stem cells (MSCs) transiently-transfected by a polynucleotide encoding a Notch intracellular domain (NICD). Also, for example, disclosed is a method of increasing synapse formation in neurons. The method can comprise capturing functional magnetic resonance imaging (fMRI) scans of regions of the brain of the subject, selecting a region of the brain showing neuronal activity based on the fMRI scans, and administering vandefitemcel to the region of the brain selected comprising the neurons.

Abstract: A method of preparing a syringe in connection with a therapeutic treatment is disclosed. The method can include removing a plunger of the syringe from a barrel of the syringe, aligning the barrel in a horizontal orientation, filling a lumen of the barrel with a viscous material through an opening at a proximal end of the barrel, and inserting a plunger tip into the lumen to seal the lumen. The method can also include attaching an implantation device to a hub coupled to the barrel at a distal end of the barrel. The method can also include depressing the plunger until the cell suspension fills the implantation device and a droplet of the cell suspension is expelled from a distal tip of the implantation device.

Abstract: Disclosed herein are methods and compositions for stimulating angiogenesis, using cells descended from marrow adherent stromal cells that have been transfected with sequences encoding a Notch intracellular domain. Applications of these methods and compositions include treatment of ischemic disorders such as stroke.

Abstract: Disclosed are methods of treating a subject following a small-volume ischemic stroke suffered by the subject and methods of treating a subject with a stroke-induced motor deficit. Disclosed also is a composition for treating small-volume ischemic stroke. In one aspect, the method of treating a subject following a small-volume ischemic stroke comprises administering, to a brain region surrounding a small-volume ischemic core of the subject, a therapeutically effective amount of cells, wherein the cells are descended from mesenchymal stem cells transiently-transfected by a polynucleotide encoding a Notch intracellular domain.

Abstract: Disclosed herein are methods and compositions for stimulating angiogenesis, using cells descended from marrow adherent stromal cells that have been transfected with sequences encoding a Notch intracellular domain. Applications of these methods and compositions include treatment of ischemic disorders such as stroke.

Abstract: Disclosed are methods of treating a subject following a small-volume ischemic stroke suffered by the subject and methods of treating a subject with a stroke-induced motor deficit. Disclosed also is a composition for treating small-volume ischemic stroke. In one aspect, the method of treating a subject following a small-volume ischemic stroke comprises administering, to a brain region surrounding a small-volume ischemic core of the subject, a therapeutically effective amount of cells, wherein the cells are descended from mesenchymal stem cells transiently-transfected by a polynucleotide encoding a Notch intracellular domain.

Abstract: Disclosed herein are methods and compositions for the use of marrow adherent stem cells and their descendants; e.g., bone marrow-derived neural regenerating cells; for provision of angiogenic factors to cells. In certain embodiments, provision of angiogenic factors to sites of neural degeneration stimulates growth and/or survival of host neurons.

Abstract: 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.

Abstract: Disclosed herein are cell preparations useful for modulating various peripheral immune functions, methods for making said cell preparations, and methods for their use.

Abstract: 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.

Abstract: Disclosed herein are cell preparations useful for modulating various peripheral immune functions, methods for making said cell preparations, and methods for their use.

Abstract: Disclosed are methods of treating a subject following a small-volume ischemic stroke suffered by the subject and methods of treating a subject with a stroke-induced motor deficit. Disclosed also is a composition for treating small-volume ischemic stroke. In one aspect, the method of treating a subject following a small-volume ischemic stroke comprises administering, to a brain region surrounding a small-volume ischemic core of the subject, a therapeutically effective amount of cells, wherein the cells are descended from mesenchymal stem cells transiently-transfected by a polynucleotide encoding a Notch intracellular domain.

Abstract: A method of preparing a syringe in connection with a therapeutic treatment is disclosed. The method can include removing a plunger of the syringe from a barrel of the syringe, aligning the barrel in a horizontal orientation, filling a lumen of the barrel with a viscous material through an opening at a proximal end of the barrel, and inserting a plunger tip into the lumen to seal the lumen. The method can also include attaching an implantation device to a hub coupled to the barrel at a distal end of the barrel. The method can also include depressing the plunger until the cell suspension fills the implantation device and a droplet of the cell suspension is expelled from a distal tip of the implantation device.

Abstract: There is provided a method of inducing differentiation of bone marrow stromal cells to neural cells or skeletal muscle cells by introduction of a Notch gene. Specifically, the invention provides a method of inducing differentiation of bone marrow stromal cells to neural cells or skeletal muscle cells in vitro, which method comprises introducing a Notch gene and/or a Notch signaling related gene into the cells, wherein the finally obtained differentiated cells are the result of cell division of the bone marrow stromal cells into which the Notch gene and/or Notch signaling related gene have been introduced. The invention also provides a method of inducing further differentiation of the differentiation-induced neural cells to dopaminergic neurons or acetylcholinergic neurons. The invention yet further provides a treatment method for neurodegenerative and skeletal muscle degenerative diseases which employs neural precursor cells, neural cells or skeletal muscle cells produced by the method of the invention.

Abstract: A method of preparing a syringe in connection with a therapeutic treatment is disclosed. The method can include removing a plunger of the syringe from a barrel of the syringe, aligning the barrel in a horizontal orientation, filling a lumen of the barrel with a viscous material through an opening at a proximal end of the barrel, and inserting a plunger tip into the lumen to seal the lumen. The method can also include attaching an implantation device to a hub coupled to the barrel at a distal end of the barrel. The method can also include depressing the plunger until the cell suspension fills the implantation device and a droplet of the cell suspension is expelled from a distal tip of the implantation device.

Abstract: Disclosed herein are cells, that are descendents of marrow adherent stem cells (MASCs), capable of rescuing and/or reversing various neural disorders after transplantation into sites of central nervous system (CNS) or peripheral nervous system (PNS) injury. The cells contain alterations in the methylation state of certain genes, compared to their methylation state in MASCs. Methods of making cells capable of rescuing and/or reversing various neural disorders after transplantation into sites of CNS or PNS injury, by alteration of the methylation status of certain genes, are also provided.