Funding for this research was provided by:
National Research Foundation of Korea (NRF-2015R1D1A1A01059654)
Received: 14 February 2019
Accepted: 4 November 2019
First Online: 21 November 2019
Ethics approval and consent to participate
: Rat hippocampal neuron cultures were performed in accordance with the approved animal protocols and the guidelines of the Institutional Animal Care and Use Committee of Chungbuk National University (CBNUA-1049-17-01).
: The authors declare that they have no competing interests.