1. Stem Cell Institute at James Graham Brown Cancer Center, University of Louisville, Louisville, KY, USA
2. Department of Regenerative Medicine, Warsaw Medical University, Warsaw, Poland
3. Division of Cardiovascular Medicine, Gill Heart Institute, University of Kentucky, Lexington, KY, USA
4. Department of Pharmacology University of Virginia, Charlottesville, VA, USA
5. Department of Chemistry, Center for Drug Discovery, Virginia Tech, Blacksburg, VA, USA