Project description:This SuperSeries is composed of the following subset Series:; GSE12264: Gene Expression Profile of Osteogenic Cells Derived from Human Bone Marrow and Trabecular Bone I; GSE12265: Gene Expression Profile of Osteogenic Cells Derived from Human Bone Marrow and Trabecular Bone II; GSE12266: Gene Expression Profile of Osteogenic Cells Derived from Human Bone Marrow and Trabecular Bone III Experiment Overall Design: Refer to individual Series