Expression data from human mesenchymal stem cell and osteosarcoma cells

To determine whether enhanced self-renewal and tumorigenicity in UT2 cells (derived from the second humanmouse xenotransplantation of U2OS cell-formed osteosarcoma tissues) correlate with increased expression of stem/progenitor cell-associated genes, we measured global gene expression in MSC, U2OS and UT2 cells by microarray analysis.

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Ying M, Liu G, Shimada H, Ding W, May WA, He Q, Adams GB, Wu L