1. Tianjin Neurological Institute, Department of Neurosurgery, General Hospital, Tianjin Medical University, Tianjin, China;
2. Puget Sound Blood Research Institute, Seattle, WA;
3. Institute of Pathology, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China;
4. Division of Hematology, Department of Medicine, University of Washington School of Medicine, Seattle, WA;
5. Departments of Pathology and Medicine, Baylor College of Medicine, Houston, TX; and
6. Center for Translational Research on Inflammatory Diseases, Michael E. DeBakey VA Medical Center, Houston, TX