[1] Case Western Reserve Univ, Sch Med, Dept Physiol & Biophys, Cleveland, OH 44106 USA
[2] Case Western Reserve Univ, Sch Med, Mol Virol Training Program, Cleveland, OH 44106 USA
[3] Case Western Reserve Univ, Sch Med, Ctr Canc, Cleveland, OH 44106 USA
[4] Rainbow Babies & Childrens Hosp, Rainbow Ctr Childhood Polycyst Kidney Dis, Cleveland, OH 44106 USA
[5] Johns Hopkins Univ, Dept Biol, Integrated Imaging Ctr, Baltimore, MD 21218 USA