摘要:
Disclosed is a method for preparing an embryonic stem cell (ESC)-like cell, which includes the steps of: (a) obtaining a first cell population from a mammalian tissue or body fluid, wherein the first cell population comprises adult stem cells; (b) obtaining a second somatic cell population from a mammalian tissue, wherein the mammalian tissue is different from the mammalian tissue in step (a) and the second cell population is different from the first cell population; (c) coculturing the first cell population and the second cell population in a medium for a period of time sufficient to form a colony from either the first cell population or the second cell population; and (d) subculturing a cell from the colony in a medium for a period time sufficient to prepare the ESC-like cell.
摘要:
Bone cages are disclosed including devices for biocompatible implantation. The structures of bone are useful for providing living cells and tissues as well as biologically active molecules to subjects.
摘要:
Bone cages are disclosed including devices for biocompatible implantation. The structures of bone are useful for providing living cells and tissues as well as biologically active molecules to subjects.
摘要:
A method for producing a regenerative organ germ for transplantation includes using regenerative organ germ for transplantation ensuring continuity with a recipient after transplantation and facilitating transplantation procedures. A method for producing a regenerative organ germ provided with a guide for transplantation includes preparing a regenerative organ germ by closely contacting a first cell mass, which substantially consists of mesenchymal cells, and a second cell mass, which substantially consists of epithelial cells, culturing these cell masses within a support, and inserting the guide into the regenerative organ germ.
摘要:
Bone cages are disclosed including devices for biocompatible implantation. The structures of bone are useful for providing living cells and tissues as well as biologically active molecules to subjects.
摘要:
A method for producing a regenerative organ germ for transplantation includes using regenerative organ germ for transplantation ensuring continuity with a recipient after transplantation and facilitating transplantation procedures. A method for producing a regenerative organ germ provided with a guide for transplantation includes preparing a regenerative organ germ by closely contacting a first cell mass, which substantially consists of mesenchymal cells, and a second cell mass, which substantially consists of epithelial cells, culturing these cell masses within a support, and inserting the guide into the regenerative organ germ.
摘要:
Bone cages are disclosed including devices for biocompatible implantation. The structures of bone are useful for providing living cells and tissues as well as biologically active molecules to subjects.
摘要:
Human progenitor T cells that are able to successfully engraft a murine thymus and differentiate into mature human T and NK cells are described. The human progenitor T cells have the phenotype CD34+CD7+CD 1a−CD5− or CD34+CD7+CD1a−CD5+ and are derived from human hematopoietic stem cells, embryonic stem cells and induced pluripotent stem cells by coculture with cells expressing a Notch receptor ligand (OP9-DL1 or OP9-DL4). Such cells are useful in a variety of applications including immune reconstitution, the treatment of immunodeficiencies and as carriers for genes used in gene therapy.
摘要:
Provided is an efficient method of inducing differentiation of a pulp cell into an odontoblast. Also provided is an agent for inducing differentiation capable of inducing differentiation into an odontoblast efficiently. The method of inducing differentiation of a pulp cell into an odontoblast includes using a substance capable of activating a Wnt signaling pathway. Further, the agent for inducing differentiation includes a substance capable of activating a Wnt signaling pathway. Specifically, the substance capable of activating a Wnt signaling pathway is any one selected from sodium perchlorate, sodium perchlorate, lithium chloride, Norrin, and R-Spondin2.
摘要:
Bone cages are disclosed including devices for biocompatible implantation. The structures of bone are useful for providing living cells and tissues as well as biologically active molecules to subjects.