1. Institute of Hematology, Jinan University, Guangzhou, China
2. Department of Hematology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
3. Department of Biochemistry and Molecular Biology, University of Florida, Gainesville, Florida, USA
4. Key Laboratory for Regenerative Medicine of Ministry of Education, Jinan University, Guangzhou, China
5. Department of Hematology, First Affiliated Hospital, Jinan University, Guangzhou, China