摘要:
The present invention discloses selective surfaces, wherein said selective surfaces comprise a biocompatible polymer comprising maleic anhydride molecules and an apoptosis inducing ligand bound to the maleic anhydride molecules. The invention also encompasses devices and kits comprising the selective surface and methods for its production. The selective surfaces may be used for functional selection of cell populations suitable for transplantation into human subjects.
摘要:
The present invention concerns methods for enhancing the engraftment and improving transplantation outcome of hematopoietic stem and progenitor cells by exposure of the cells to ligands of the TNF superfamily prior to transplantation. The invention also provides populations of hematopoietic stem and progenitor cells that were activated according to the method of the invention, for use in transplantation.
摘要:
The description discloses a device and a kit adapted for selection of cells that are resistant to receptor-mediated apoptosis and a method for using the device and kit. The device enables negative selection of mature immune cells which induce graft versus host disease (GvHD) out of a heterogeneous cell population which is introduced into the device. The device enables an efficient cell selection in simplified and cheaper setting by an off the shelf product—a solution that currently do not exist. The description further discloses uses for the device.
摘要:
An isolated immune regulatory cell having an exogenous cell death-inducing moiety attached to a surface thereof is disclosed herein. Additionally, a molecule comprising a cell death-inducing moiety heterologously attached to an immune regulatory cell-specific binding moiety is disclosed herein. Methods of generating and using same as well as pharmaceutical compositions comprising same are also disclosed.
摘要:
The present invention discloses a device and a kit adapted for selection of cells that are resistant to receptor-mediated apoptosis and a method for using the device and kit. The device enables negative selection of mature immune cells which induce graft versus host disease (GvHD) out of a heterogeneous cell population which is introduced into the device. The device enables an efficient cell selection in simplified and cheaper setting by an off the shelf product - a solution that currently do not exist. The present invention further discloses uses for the device.
摘要:
Provided are methods for propagating mesenchymal stem cells (MSC), and particularly adipose derived stem cells, including incubating isolated cells obtained from a tissue or organ including MSC in a growth medium including an apoptosis inducing agent, under specified conditions. Further provided is an isolated cell population and kits for performing the methods.