Funding for this research was provided by:
Henan Province Medical Science and Technology Research Project (172102310291)
Henan Province Medical Science and Technology Research Project (201701019)
Text and Data Mining valid from 2019-03-22
Received: 13 February 2018
Accepted: 18 March 2019
First Online: 22 March 2019
Ethics approval and consent to participate
: All animal experimental protocols in this study were performed in accordance with the Guide for the Care and Use of Laboratory Animals published by the US National Institutes of Health (NIH Publication No. 85–23, revised 1996) and were approved by Ethics Committee of Zhengzhou University.
: Not applicable.
: The authors declare no conflicts of interest.
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