Funding for this research was provided by:
Japan Society for the Promotion of Science (25293405)
Received: 23 August 2018
Revised: 19 October 2018
Accepted: 13 November 2018
First Online: 29 November 2018
Ethics approval and consent to participate
: Procedures using human samples were approved by the Kyushu University Institutional Review Board for Human Genome/Gene Research (Protocol Number: 678-00). We obtained written informed consent from the parents on behalf of the child donors. All animal experiments were approved by the Institutional Animal Care and Use Committee of Kyushu University (Protocol Number: A21-044-1).
: Not applicable.
: The authors declare that they have no competing interests.
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