Funding for this research was provided by:
Department of Science and Technology of Jilin Province (2019701052GH)
Wu Jieping Medical Foundation (320.6750.19089-40)
Jilin Provincial Department of Education (JJKH20190068KJ)
Received: 8 May 2020
Accepted: 2 November 2020
First Online: 4 January 2021
Ethics approval and consent to participate
: The study was conducted with the consent of patients and approved by the ethics committee of China-Japan Union Hospital of Jilin University. Written informed consent was obtained from the participants or their guardians. All animal experimental procedures were conducted in accordance with the international ethics convention on experimental animals and the relevant national regulations.
: Not applicable.
: The authors declare no conflicts of interest.