Funding for this research was provided by:
2013 Research and Development and Popularization and Application of the Technology of Special Financial Foundation of Guangdong in China (2013-401)
Natural Science Foundation of the Xinjiang Uygur Autonomous Region (2017D01C006)
Received: 10 December 2018
Accepted: 24 May 2019
First Online: 14 June 2019
Ethics approval and consent to participate
: Informed written consent was received from all participants after detailed explanation of the study at the time of blood sampling. All experiments were performed in accordance with relevant guidelines and regulations of the Ethical Committee of Guangdong Second Provincial General Hospital (No. 2014-KYLLh-066).
: Not applicable.
: All authors disclosed any actual or potential conflict of interest including any financial, personal or other relationships with other people or organizations within three years of beginning the submitted work that could inappropriately influence, or be perceived to influence, their work.