[1] Univ Florida, Evelyn F & William L McKnight Brain Inst, Program Stem Cell Biol & Regenerat Med, Dept Neurosci, Gainesville, FL 32610 USA
[2] Univ Florida, Coll Med, Dept Orthoped & Rehabil, Gainesville, FL 32610 USA
[3] Univ Florida, UF Shands Canc Ctr, Gainesville, FL 32610 USA
[4] Univ Florida, Coll Med, Dept Pathol, Gainesville, FL 32610 USA
[5] Univ Florida, Coll Med, Dept Mol Genet & Microbiol, Gainesville, FL 32610 USA