Sawada, Kazunori
Yamada, Takuji
Article History
Received: 18 June 2025
Accepted: 18 November 2025
First Online: 12 December 2025
Declarations
:
: Takuji Yamada is a founder of Metagen Inc., Metagen Therapeutics Inc., and digzyme Inc. Metagen Inc. focuses on the design and control of the gut environment for human health. Metagen Therapeutics Inc. focuses on drug discovery and development which utilizes microbiome science. All of the companies had no control over the interpretation, writing, or publication of this work.