METHODS FOR GROWING A CELL COLLECTION, FOR STIMULATING THE PRODUCTION OF DIFFERENTIATED HEMATOPOETIC CELLS IN A CULTURE, AND FOR TREATMENT OF BONE MEDULAR CULTIVATION, AND A SULPULAUS CELLULAR INDUCTION, .
The invention provides means and method for stimulating the production of differentiated haematopoietic cells in a culture comprising haematopoietic progenitor cells, lymphocytes (preferably T-cells) and monocytes/macrophages and/or dendritic cells. The methods involve among others culturing said cells or precursors thereof in the presence of a binding molecule specific for a co-stimulatory molecule expressed on said monocytes/macrophages and/or dendritic cells or said lymphocytes (preferably T-cells).
