Article History
Received: 9 July 2020
Accepted: 22 January 2021
First Online: 2 February 2021
Compliance with ethical standards
:
: The authors state that they have no conflict of interest.
: All animal experiments were performed according to the guidelines of the Tokyo University of Pharmacy and Life Sciences. The study was approved by the Tokyo University of Pharmacy and Life Sciences Committee on the Care and Use of Laboratory Animals (approval number: P13-42 and P14-69).