Funding for this research was provided by:
National Natural Science Foundation of China (81671862, 81871529)
Text and Data Mining valid from 2018-12-01
Received: 22 August 2018
Accepted: 19 November 2018
First Online: 4 December 2018
Ethics approval and consent to participate
: The present study was approved by the Ethics Committee of China Medical University (Shenyang, China). Experiments conformed to the Guide for the Care and Use of Laboratory Animals (National Institutes of Health published no.86–23, revised 2011) and the Guidelines for the Care and Use of Laboratory Animals of China Medical University (Shenyang, China).
: All the listed authors have given consent for publication this manuscript.
: The authors declare that they have no competing interests.
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