Funding for this research was provided by:
National Natural Science Foundation of China (31988101)
National Natural Science Foundation of China (31730056)
National Key Research and Development Program of China Stem Cell and Translational Research (2017YFA0103601)
Article History
Received: 2 March 2020
Accepted: 22 April 2020
First Online: 10 June 2020
Competing interests
: No