Funding for this research was provided by:
Natural Science Foundation of China (30901781)
Liaoning Science and Technology Plan Projects (2012225014, 2012225070)
Received: 2 November 2017
Accepted: 18 May 2018
First Online: 29 May 2018
Ethics approval and consent to participate
: This study was approved by the Medical Ethics Committee of the First Hospital of China Medical University (2017–50-2), and written informed consent was obtained from each patient. Animal studies were conducted according to protocols approved by the Animal Care Committee of China Medical University.
: The authors declare that they have no competing interests.
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