Funding for this research was provided by:
National Natural Science Foundation of China (National Science Foundation of China) (81772072)
China Postdoctoral Science Foundation (2016M592986)
Received: 27 March 2018
Revised: 18 July 2018
Accepted: 2 August 2018
First Online: 28 August 2018
Conflict of interest
: The authors declare that they have no conflict of interest.
: The procedures on human samples and animals were approved by the Institutional Ethics Committee and the Institutional Animal Use and Care Committee of the Fourth Military Medical University (Xi’an, People's Republic of China). Human samples were anonymized before use, donors also provided their informed consents with signature. Adult SD rats were purchased from Animal Center of the Fourth Military Medical University. Rats were housed at 22 °C with a 12/12-light/dark cycle and received lab chow and water ad libitum.