Funding for this research was provided by:
National Natural Science Foundation of China (81871021, 81471209)
Article History
Received: 15 March 2021
Accepted: 23 June 2021
First Online: 5 July 2021
Declarations
:
: All experimental procedures and animal care were approved by Beijing Neurosurgical Institute Ethics Committee (ethical no. 201902039) and were conducted in accordance with the guidelines of the National Institutes of Health on the care and use of animals.
: Not applicable.
: The authors declare that they have no competing interests.