The application describes a method for producing a population of cardiac stromal cells from pluripotent stem cells. Specifically, the method relates to (i) inducing epithelial-mesenchymal transition of pluripotent stem cell derived epicardial cells and (ii) amplifying the number of cardiac stromal cells in serum-free conditions. These cardiac stromal cells can be mass produced according to the described method and said cells maintain the expression of CD90, CD73 and CD44 in at least 80% of the cardiac stromal cells. Furthermore, the application relates to a population of cardiac stromal cells, which are pluripotent stem cells derived and wherein at least 80% of the cardiac stromal cells express CD90, CD73 and CD44. Said cardiac stromal form the basis for several in vitro and in vivo applications such as the production of engineered organ tissue and the support of, for example, heart repair. Also, a serum- free culture medium for the amplification of cardiac stromal cells is provided herein.

Provided is reproducible means that enables production of nucleus pulposus progenitor cells (preferably, an active nucleus pulposus progenitor cell phenotype) from desired cells such as terminally differentiated cells and stem cells having pluripotency or multipotency. A nucleus pulposus progenitor cell inducer according to the present invention comprising an effective amount of a gene of Brachyury (T) or a homolog thereof, at least one selected from the group consisting of SRY-box6 (SOX6) or a homolog thereof and Forkhead Box Q1 (FOXQ1) or a homolog thereof, and MYC Proto-Oncogene, BHLH Transcription Factor (cMyc) or a homolog thereof (nucleus pulposus progenitor cell master regulator transcription factor), or a product thereof.

Provided herein are methods and compositions for disrupting expression of nuclear receptor interacting protein 1 (Nrip1) in adipose cells, and methods of use of such adipose cells for treating, or reducing risk of, a condition associated with an elevated body mass index (BMI).

The present invention provides muscle-derived progenitor cells that show long-term survival following transplantation into body tissues and which can augment non-soft tissue following introduction (e.g. via injection, transplantation, or implantation) into a site of non-soft tissue (e.g. bone). Also provided are methods of isolating muscle-derived progenitor cells, and methods of genetically modifying the cells for gene transfer therapy. The invention further provides methods of using compositions comprising muscle-derived progenitor cells for the augmentation and bulking of mammalian, including human, bone tissues in the treatment of various functional conditions, including osteoporosis, Paget's Disease, osteogenesis imperfecta, bone fracture, osteomalacia, decrease in bone trabecular strength, decrease in bone cortical strength and decrease in bone density with old age.

The present invention describes in vitro methods for producing a cellular composition with in vivo bone forming potential.

Cells with a mixed mesenchymal stem cell (MSC) and astrocyte phenotype are provided. Pharmaceutical compositions comprising these cells, extracellular vesicles from these cells as well as methods of production and methods of use are also provided.

The disclosure relates methods for increasing the efficiency of cellular reprogramming of somatic cells and improving the maturity of the resulting cells.

The present disclosure relates to a novel musculoskeletal stem cell (MSSC) differentiated from an ESC (embryonic stem cell) or an iPSC (induced pluripotent stem cell). The musculoskeletal stem cell of the present disclosure can be easily induced from a human embryonic stem cell or a human-derived pluripotent stem cell and can be effectively differentiated not only into bone but also into cartilage, tendon and muscle. Accordingly, it can be usefully used for prevention or treatment of various musculoskeletal diseases.

Embodiments of the methods and compositions provided herein relate to inducing hair growth in a subject. Some embodiments include screening for agents to modulate hair growth.

The present invention generally relates to a stem cell concentrate isolated from a mammalian vascularized adipose tissue, biopharmaceuticals containing such concentrate and use thereof in therapies for treating diseases in mammals.