Funding for this research was provided by:
National Natural Science Foundation of China (81702239, 81900274)
Natural Science Foundation for Young Scientists of Shanxi Province (201701D221252)
Key R&D program of Shanxi Province (201903D421023)
Fund for Shanxi Key Subjects Construction (FSKSC, 1331 Project)
Received: 16 April 2021
Accepted: 27 May 2021
First Online: 10 June 2021
: Human samples were collected from the First and Second Hospital of Shanxi Medical University, Taiyuan, China. All procedures were approved by the Research Ethics Board (REB#: 2018026) of Shanxi Medical University and the Hospital's Ethics Committee. Informed written consent was obtained from each study patient.
: Not applicable
: The authors declare that they have no competing interests.