Funding for this research was provided by:
Yunnan Applied Basic Research Project-Union Foundation of China (2017FE468 (-032))
Received: 14 January 2018
Accepted: 4 February 2019
First Online: 11 February 2019
Ethics approval and consent to participate
: All of the animal experiments were endorsed by the Animal Experimental Ethics Committee of Kunming Medical University and were carried out in line with the institutional guidelines and ethics.
: Not applicable.
: The authors declare that they have no competing interest.
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