Funding for this research was provided by:
Uehara Memorial Foundation
Japan Society for the Promotion of Science (KAKENHI JP16K08602)
Received: 30 January 2019
Accepted: 1 April 2019
First Online: 26 April 2019
Ethics approval and consent to participate
: Animal care and experiments were performed according to the guidelines of the Research Center for Animal Life Science at Shiga University of Medical Science.
: Not applicable.
: The authors declare that they have no competing interests.
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