摘要:
This invention provides methods and compositions for modulating movement of eukaryotic cells with migratory capacity. More specifically, the invention provides anti-fugetactic agents and methods for the use thereof in enhancing an immune response.
摘要:
This invention provides methods and compositions for modulating movement of eukaryotic cells with migratory capacity. More specifically, the invention provides anti-fugetactic agents and methods for the use thereof in enhancing an immune response.
摘要:
Cells of the B cell lineage including pre-pro-B cells, pro-B cells, pre-B cells, immature B cells, and some mature B cells, and/or cells of the T cell lineage, especially those with helper or regulatory function, most preferably autologous to the recipient, can be transplanted into damaged tissue to enhance recovery following injury. In a preferred embodiment, the cells are selected based on those cells which appear at the site of injury a few days after injury, such as macrophages, lymphocytes, which accelerate clean up and repair of the injured site and to mitigate the overzealous inflammatory response, presumably by inhibiting the inflammatory cells such as neutrophils and signals released thereby immediately following injury.
摘要:
Cells of the B cell lineage including pre-pro-B cells, pro-B cells, pre-B cells, immature B cells, and some mature B cells, and/or cells of the T cell lineage, especially those with helper or regulatory function, most preferably autologous to the recipient, can be transplanted into damaged tissue to enhance recovery following injury. In a preferred embodiment, the cells are selected based on those cells which appear at the site of injury a few days after injury, such as macrophages, lymphocytes, which accelerate clean up and repair of the injured site and to mitigate the overzealous inflammatory response, presumably by inhibiting the inflammatory cells such as neutrophils and signals released thereby immediately following injury.
摘要:
This invention relates to compositions and methods that modulate the movement of cells with migratory capacity. More specifically, the invention relates to compositions and methods for promoting migratory movement, fugetaxis, of cells from a specific site in a subject. The foregoing are useful, inter alia, in the treatment of conditions characterized by a need to promote migratory cell movement away from specific sites in a subject. Specific sites include sites of inflammation, infection, an autoimmune reaction, a tumor and a transplanted organ or tissue.
摘要:
The invention relates to a method for lymphoid tissue-specific cell production from hematopoietic progenitor cells in unique, three-dimensional culture devices, in the presence of antigen presenting cells and lymphoreticular stromal cells, and in the absence of exogenously added growth factors. The resulting lymphoid tissue-specific cells may be isolated at any sequential stage of differentiation and further expanded. The lymphoid tissue-specific cells also may be genetically altered at any stage of the process.
摘要:
The invention relates to a method for lymphoid tissue-specific cell production from hematopoietic progenitor cells in unique, three-dimensional culture devices, in the presence of lymphoreticular stromal cells and in the absence of exogenously added growth factors. The resulting differentiated progeny. The lymphoid tissue-specific cells may be isolated at any sequential stage of differentiation and further expanded. The lymphoid tissue-specific cells also may be genetically altered at any stage of the process.
摘要:
Provided herein are self-assembling pharmaceutical compositions comprising a heat shock protein fused to a biotin-binding protein, wherein the biotin-binding protein is non-covalently bound to four biotinylated components, and further wherein at least two of the four biotinylated components are not identical.
摘要:
This invention relates to methods and compositions for modulating movement of eukaryotic cells with migratory capacity. More specifically, the invention relates to methods and compositions for modulating movement of cells of hematopoietic, neural, epithelial, or mesenchymal origin, in a specific site in a subject. The foregoing are useful, inter alia, in the treatment of conditions characterized by a need to modulate migratory-cell movement associated with specific sites in a subject. More specifically, specific sites include sites of inflammation and modulation of migratory-cell movement is movement away from an agent source, or repulsion. Other sites include tumor sites, sites of pathogenic infection, and germ cell bearing sites.
摘要:
The present invention relates generally to systems and methods of enhancing recovery of function of injured tissue through administration of a composition comprising a relatively pure populations of B lymphocyte cells in a pharmaceutically acceptable carrier to the injured tissue. Kits are provided to aid in purification of B cells from heterogeneous mixtures of cells and administration of B cells to injured tissue.