Division of Biokinesiology and Physical Therapy, Ostrow School of Dentistry, University of Southern California, Los Angeles, California, USA. Norris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, Los Angeles, California, USA. Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California, USA. Department of Biochemistry and Molecular Biology, Keck School of Medicine, University of Southern California, Los Angeles, California, USA. Ellison Institute for Transformative Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California, USA. Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.