1. Jinan University, Guangzhou, Guangdong, China
2. Department of Microbiology and Molecular Genetics, New Jersey Medical School, Rutgers University, Newark, New Jersey, USA
3. School of Biological Sciences and Biotechnology, Minnan Normal University, Zhangzhou, Fujian, China
4. Department of Pain Medicine and Shenzhen Municipal Key Laboratory for Pain Medicine, Shenzhen Nanshan People's Hospital, The 6th Affiliated Hospital of Shenzhen University Health Science Center, Shenzhen, Guangdong, China
5. Department of Microbiology, Howard University College of Medicine, Washington, DC, USA
6. Public Health Research Institute, New Jersey Medical School, Newark, New Jersey, USA
7. Department of Medicine, New Jersey Medical School, Rutgers University, Newark, New Jersey, USA