Funding for this research was provided by:
National Natural Science Foundation of China (81572707, 81772973)
Natural Science Foundation of Liaoning Province (20170540256)
Basic Scientific Research Projects of Institutions of Higher Learning of Liaoning Province (LQ2017012)
Received: 11 November 2019
Accepted: 5 February 2020
First Online: 28 February 2020
Ethics approval and consent to participate
: This study was performed with approval from the Ethics Committee at the Dalian Medical University. Written informed consent was obtained from all patients and data was analyzed anonymously. All Animal experiments complied with the national guidelines for the care and use of laboratory animals.
: Not applicable.
: The authors declare that no competing interests.