1. Department of DermatologyThe Affiliated Hospital of Guizhou Medical UniversityDepartment of Immunology, orgDiv/>School of Basic Medical ScienceGuizhou Medical University Beijing Road Yunyan District Guiyang 550005 P.R. China
2. Department of OncologyGuizhou People's Hospital Nanming District Guiyang 550005 P.R. China
3. Laboratory of RNA BiologyInstitute of BiophysicsChinese Academy of Sciences 15 Datun Road Beijing 100101 P.R. China
4. College of Life SciencesUniversity of Chinese Academy of Sciences 19 Yuquan Road Shijingshan District Beijing 100049 P.R. China