Funding for this research was provided by:
Japan Society for the Promotion of Science (JP19J21617)
Received: 23 April 2021
Accepted: 21 June 2021
First Online: 7 July 2021
: All animal experimental protocols were approved by the Institutional Animal Care and Use Committee of the Kagoshima University, and the experiments were conducted according to the Ethical Guidelines for Animal Experiments of the Kagoshima University.
: The authors declare that they have no competing interests.