Funding for this research was provided by:
the National Science Foundation for Young Scientists of China (Nos. 81502053)
Nantong science and technology project (MS22016008)
Nantong science and technology project for Young Scientists (WQ2016085)
Text and Data Mining valid from 2019-03-11
Received: 24 May 2018
Revised: 27 February 2019
Accepted: 28 February 2019
First Online: 11 March 2019
Compliance with Ethical Standards
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving animals were in accordance with the National Institutes of Health Guide for the Care and Use of Laboratory Animals and were approved by the Animal Care and Use Committee of Nantong University.