Funding for this research was provided by:
National Natural Science Foundation of China (81201609, 81401767)
National Key R&D Program of China (2016YFC0903503)
Sichuan Youth Science and Technology (2016JQ0053)
Received: 28 September 2017
Accepted: 18 February 2018
First Online: 15 March 2018
: Handing of mice and experimental procedures were in accordance with requirements of the Institutional Animal Care and Use Committee and this study was granted permission by the Ethics Committee of the Affiliated Hospital of North Sichuan Medical College.
: Not applicable.
: The authors declare that they have no competing interests.
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