Funding for this research was provided by:
National Natural Science Foundation of China (81601500)
Natural Science Foundation of Guangdong Province (2017A030313661, 2016A030310143)
Medical Science and Technology Foundation of Guangdong Province (2017A020215195)
Text and Data Mining valid from 2019-08-10
Received: 18 January 2019
Accepted: 26 July 2019
First Online: 10 August 2019
Compliance with ethical standards
: All animal experiments were complied with the ARRIVE guidelines and carried out in accordance with the National Institutes of Health guide for the care and use of Laboratory animals. All applicable institutional and national guidelines for the care and use of animals were followed.
: The authors declare that they have no conflict of interest.