1 CAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.
2 Department of Anatomy and Neurobiology, Xiangya School of Medicine, Central South University, Changsha, China.
3 NHC Key Laboratory of Birth Defect for Research and Prevention, Hunan Provincial Maternal and Child Health Care Hospital, Changsha, China.
5 CAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China. li_zhiyuan@gibh.ac.cn.
6 Department of Anatomy and Neurobiology, Xiangya School of Medicine, Central South University, Changsha, China. li_zhiyuan@gibh.ac.cn.
7 NHC Key Laboratory of Birth Defect for Research and Prevention, Hunan Provincial Maternal and Child Health Care Hospital, Changsha, China. li_zhiyuan@gibh.ac.cn.
10 GZMU-GIBH Joint School of Life Sciences, Guangzhou Medical University, Guangzhou, China. li_zhiyuan@gibh.ac.cn.
11 GIBH-HKU Guangdong-Hong Kong Stem Cell and Regenerative Medicine Research Centre, GIBH-CUHK Joint Research Laboratory on Stem Cell and Regenerative Medicine, Guangzhou, China. li_zhiyuan@gibh.ac.cn.