RhoA and Rac1 GTPases play major and differential roles in stromal cell-derived factor-1-induced cell adhesion and chemotaxis in multiple myeloma

Abdel Kareem Azab, Feda Azab, Simona Blotta, Costas M. Pitsillides, Brian Thompson, Judith M. Runnels, Aldo M. Roccaro, Hai T. Ngo, Molly R. Melhem, Antonio Sacco, Xiaoying Jia, Kenneth C. Anderson, Charles P. Lin, Barrett J. Rollins, Irene M. Ghobrial