1. Department of Pharmaceutical Sciences and Center for Cancer Research, University of Tennessee Health Science Center, Memphis, Tennessee 38163, United States
2. Chemical Biology, CSIR-Indian Institute of Chemical Technology, Uppal Road, Hyderabad 500007, India
3. Tumor Initiation and Maintenance, Sanford-Burnham Medical Research Institute, La Jolla, California 92037, United States
4. Department of Human and Molecular Genetics, VCU Institute of Molecular Genetics, VCU Massey Cancer, Virginia Commonwealth University, School of Medicine, Richmond, Virginia 23298, United States
5. 3Bs Research Group, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, University of Minho, Avepark-4805-017, Barco, Guimaraes, Portugal