Funding for this research was provided by:
National Research Foundation of Korea (NRF-2017R1A2B3009574)
Received: 24 November 2019
Accepted: 25 August 2020
First Online: 7 September 2020
Ethics approval and consent to participate
: This study was approved by the Kyung Hee University Animal Care and Use Committee. All experiments were performed according to regional guidelines established by Kyung Hee University [KHUASP (SE) 19–007].
: Not applicable.
: All of the authors declare that no competing interests exist.