Funding for this research was provided by:
the KBRI basic research program through KBRI funded by the Ministry of Science, ICT & Future Planning (20-BR-02-15, 20-BR-02-20, 20-BR-03-02)
National Research Foundation of Korea (2019R1A2B5B01070108)
Received: 25 August 2020
Accepted: 18 September 2020
First Online: 25 September 2020
Ethics approval and consent to participate
: All animal experiments were approved by the Institutional Animal Care and Use Committee at Korea Brain Research Institute (KBRI) (Assigned No. IACUC-2016-0013, IACUC-19-00049, IACUC-19-00042).
: Not applicable.
: The authors declare that they have no competing interests.