1. Department of Pathology, Children's Hospital Los Angeles Saban Research Institute, Los Angeles, CA;
2. University of Southern California Keck School of Medicine, Los Angeles, CA;
3. Division of Infectious Diseases, Department of Pediatrics and Surgery, Children's Hospital Los Angeles Saban Research Institute, Los Angeles, CA;
4. Sanford-Burnham Medical Research Institute, La Jolla, CA;
5. Research Foundation ITSUU Laboratory, Tokyo, Japan; and
6. Institute of Pharmacology and Toxicology, Zhejiang University, Hangzhou, China