Funding for this research was provided by:
National Natural Science Foundation of China (81773374)
Natural Science Foundation of Beijing Municipality (7182179)
Received: 3 April 2020
Accepted: 25 September 2020
First Online: 8 October 2020
Ethics approval and consent to participate
: The protocols for the animal experiment were reviewed and permitted by the Peking University Animal Care and Use Committee (No. LA201783).
: Not applicable.
: The authors declare that they have no competing interests.