1. Department of Neurosurgery, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
2. Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, China
3. Department of Chemistry, Physics, and Engineering, Biola University, La Mirada, CA, USA
4. Department of Neurology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
5. Department of Molecular Microbiology and Immunology, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
6. Department of Pathology, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA