Funding for this research was provided by:
Japan Society for the Promotion of Science (15K10517)
Article History
Received: 12 September 2018
Accepted: 27 June 2019
First Online: 4 July 2019
Ethics approval and consent to participate
: Ethical approval for this study (approval number: F-A-14-038, F-A-17-079) was provided by the Institutional Animal Care and Use Committee of the Animal Research Center at the Yokohama City University Graduate School of Medicine, Yokohama, Japan.
: Not applicable.
: The authors have no competing interests to declare.