Life SciencesCell BiologyImmunologyCell PhysiologyCell ProliferationCellular ImmunologyAnimal Cell CultureBone Marrow MicroenvironmentBone Marrow PhysiologyMacrophage BiologyMammalian Cell CulturePhagocyte BiologyBone Marrow - Derived CellsBone Marrow CytologyLiquid Culture SystemsMonocyte BiologyMonocyte-to-macrophage DifferentiationPhagocyte DifferentiationProgenitor Cells