[1] Van Andel Res Inst, Canc Genet Lab, Grand Rapids, MI 49503 USA
[2] Van Andel Res Inst, Lab Cell Struct & Signal Integrat, Grand Rapids, MI 49503 USA
[3] Karolinska Hosp, Dept Mol Med, SE-17176 Stockholm, Sweden
[4] NCI, Dept Cell & Canc Biol, NIH, Rockville, MD 20850 USA
[5] Univ Tokushima, Sch Med, Dept Urol, Tokushima 770, Japan
[6] Univ Birmingham, Sch Med, Canc Res UK Renal Mol Oncol Res Grp, Sect Med & Mol Genet, Birmingham, W Midlands, England