Funding for this research was provided by:
National Natural Science Foundation of China (81401749, 81101324, 81471231, 81772260, 81171625, 81771312, 81471967, 81201360, 81672094, 81301501, 81271335)
the Key Project of Cultivating Young Talent in Fujian Province’s Health System (2013-ZQN-ZD-35, 2014-ZQN-ZD-34)
the National Science Foundation for Distinguished Young Scholars of Fujian (2014D001)
the Youth Foundation Project of Fujian Provincial Health Department (2017-2-113, 2014-2-68, 2017-2-105)
the Medical Innovation Project of Fujian Health Development Planning Commission (2014-CXB-40, 2012-CXB-33)
the major special projects of serious illness in Xiamen (3502Z20159016)
the Natural Science Foundation of Fujian Province (2018D0014, 2016J01628)
Received: 24 October 2017
Accepted: 13 February 2018
First Online: 1 March 2018
: This study was approved by the animal experimental ethics committee of the Medical College of Xiamen University.
: Not applicable.
: The authors declare that they have no competing interests.
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