1 Joint School of Life Sciences, Guangzhou Institutes of Biomedicine and Health and Guangzhou Medical University, Guangzhou 511436, China.
2 Key Laboratory of Regenerative Biology and Guangdong Provincial Key Laboratory of Stem Cells and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.
3 Laboratory of RNA, Chromatin, and Human Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.
4 Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou 510005, China.
5 University of Chinese Academy of Sciences, Beijing 100049, China.
6 Institute for Stem Cells and Regeneration, Chinese Academy of Sciences, Beijing 100101, China.