Funding for this research was provided by:
National Natural Science Foundation of China (81570304)
Tianjin Science and Technology Committee (13ZCDSY01400)
Tianjin Applied Basic and Frontior Technology Research Project (15JCQNJC10200)
Second Hospital of Tianjin medical university Central Laboratory Research Fund Project (2017ydey17)
Article History
Received: 3 August 2018
Revised: 17 October 2018
Accepted: 29 October 2018
First Online: 23 November 2018
Compliance with ethical guidelines
:
: K. Zhang, Z. Ma, W. Wang, R. Liu, Y. Zhang, M. Yuan, and G. Li declare that they have no competing interests.
: All national guidelines for keeping and handling laboratory animals have been complied with and the necessary approvals from the competent authorities have been obtained.