Funding for this research was provided by:
National High Technology Research and Development Program of China (2012AA022701)
CAMS Initiation Fund for Mediacal Sciences (2016-I2M-1-001)
Received: 20 May 2020
Accepted: 22 October 2020
First Online: 4 November 2020
Ethics approval and consent to participate
: Ethics approval is not required for the use of the cells in our study.
: No consent is required in this study.
: These authors declare no conflicts of interest.