Ishiguro, Takanobu
Kurihara, Masanori
Nishida, Yoichiro
Kikkawa-Saito, Emiko
Kasuga, Kensaku
Takenoshita, Naoto
Kubota, Satomi
Kuroha, Yasuko
Ishii, Kenji
Hamada, Meiko
Sanjo, Nobuo
Ishikawa, Kinya
Nojima, Hisashi
Kamada, Jo
Aoyagi, Katsumi
Shimizu, Soichiro
Murakami, Hidetomo
Takahashi, Tetsuya
Onodera, Osamu
Iwatsubo, Takeshi
Yamada, Masahito
Yokota, Takanori
Iwata, Atsushi
Ikeuchi, Takeshi
Funding for this research was provided by:
Integrated Research Initiative for Living Well with Dementia (IRIDE) of the Tokyo Metropolitan Institute for Geriatrics and Gerontology
Japan Agency for Medical Research and Development (JP25dk0207070)
Japan Agency for Medical Research and Development (JP25dk0207070)
FUJIREBIO Japan, Tokyo
Article History
Received: 14 November 2025
Accepted: 22 February 2026
First Online: 3 March 2026
Declarations
:
: This study was conducted in accordance with the tenets of the Declaration of Helsinki and subsequent amendments. All participants provided written informed consent. This study is approved by the ethical review boards of Niigata University (2023-0087), Fujirebio and each of participating institutes. All participants provided written informed consent to use medical data and biomaterials for this study.
: E Kikkawa-Saito, H Nojima, and J Kamada are full-time employees of FUJIREBIO INC, and K Aoyagi is a board member of FUJIREBIO INC.