Funding for this research was provided by:
National Research Foundation of Korea (NRF-2017R1A2B4012487, NRF-2019R1A2C1087753)
Article History
Received: 15 March 2020
Accepted: 22 May 2020
First Online: 11 June 2020
Compliance with Ethical Standards
: All experimental procedures were conducted in accordance with the Guidelines for the Care and Use of Laboratory Animals of Jeju National University (Permission No. 2017-0019 and 2019-0048). The animal protocols also conformed to current international laws and the policies of the National Institute of Health Guide for the Care and Use of Laboratory Animals (NIH Publication No. 85-23, 1985, revised 1996).
: The authors declare that they have no conflicts of interest.