Suguru Nishijima

Life Science Data Research Center at the University of Tokyo.

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I’m a computational biologist at the Life Science Data Research Center, the University of Tokyo, where I study the microbiome, with a particular focus on the human gut — one of the most diverse microbial ecosystems in the body. My research combines large-scale metagenomics and machine learning to understand how gut microbial and viral communities vary across individuals, and how these patterns relate to human health and disease. I’m broadly interested in the function and evolution of bacteria and viruses, and in the ecological and evolutionary forces that shape these complex systems.

Originally from Japan, I completed my PhD at the University of Tokyo, where I became fascinated by microbial ecosystems and their intricacies. I then moved to Germany for postdoctoral training at EMBL before returning to Japan to continue exploring microbiome science.

news

Apr 01, 2025 I started a new position as a Project Associate Professor at the Life Science Data Research Center @UTokyo.
Nov 27, 2024 Our multi-biome analysis of the IBD gut microbiome has been published in Nature Communications.
https://www.nature.com/articles/s41467-024-54797-8
Nov 14, 2024 Our work on microbial load prediction has been published in Cell.
https://www.sciencedirect.com/science/article/pii/S0092867424012042

selected publications

  1. Fecal microbial load is a major determinant of gut microbiome variation and a confounder for disease associations
    Suguru Nishijima, Evelina Stankevic, Oliver Aasmets, and 31 more authors
    Cell, Jan 2025
  2. Extensive gut virome variation and its associations with host and environmental factors in a population-level cohort
    Suguru Nishijima*, Naoyoshi Nagata*, Yuya Kiguchi, and 11 more authors
    Nature Communications, Sep 2022
  3. Population-level metagenomics uncovers distinct effects of multiple medications on the human gut microbiome
    Naoyoshi Nagata*, Suguru Nishijima*, Tohru Miyoshi-Akiyama, and 15 more authors
    Gastroenterology, Jul 2022