A binding ban, and its limits: Japan legislates on heritable human genome editing 著者：Sawai, T. 雑誌：Nature Medicine 出版年月日：2026年9月8日 https://doi.org/10.1038/s41591-026-04641-x
What counts as an embryo?: The regulatory status of stem cell-based embryo models in Asia 著者：Sawai, T., Ishida, S., Kobayashi, C., Ando-Murase, Y., Tsai, D. F., Yang, J. H., Lee, I., Lysaght, T., Firdaus Bin Abdul Aziz, M., & Savulescu, J. 雑誌：EMBO Reports 出版年月日：2026年8月19日 https://doi.org/10.1038/s44319-026-00903-4
Moral Foundations Shape Attitudes Toward the Creation of Human Brain Organoids 著者：Ota, K., Tanibe, T. & Sawai, T. 雑誌：Ethics and Society 出版年月日：2026年8月8日 https://link.springer.com/article/10.1007/s11569-026-00517-z
Drawing lines: how the public defines “Serious” genetic conditions for reproductive testing 著者：Takahashi S., Iizuka R., Ong S., Sawai T. 雑誌：European Journal of Human Genetics 出版年月日：2026年7月8日 https://doi.org/10.1038/s41431-026-02170-2
Japanese attitudes toward human brain organoid research: broad support amid ethical concerns 著者：Sawai T., Koike M. & Kataoka M. 雑誌：Frontiers in Genetics 出版年月日：2026年6月11日 https://doi.org/10.3389/fgene.2026.1788161
Transparency Is Not Enough: structural Risks in the Normalization of Growth Attenuation Therapy 著者：Yoshioka, Y., Ishida, S., & Sawai, T. 雑誌：The American Journal of Bioethics 出版年月日：2026年5月18日 https://doi.org/10.1080/15265161.2026.2657894
Eugenics reconsidered: why non-Western histories matter for bioethical governance 著者：Nakao G, Sawai T. 雑誌：JME Practical Bioethics 出版年月日：2026年5月14日 https://doi.org/10.1136/jmepb-2025-000091
Ethics and Regulation of Human Brain Organoid Research: Recommendations from the Asia Pacific Neuroethics Working Group 著者：Ishida S., Kagan B.J., Kataoka M., Koplin J., Porsdam Mann S., Lewis J., Browning H., Erler A., Feroz F., Fukushi T., Holm S., Kokubo M., Latham S., Lavazza A., Lee I., Lee T.L., Lyreskog D., Menikoff J., Niikawa T., Nagaishi N., Nakazawa E., Ong S., Ota K., Register C., Veit W., Yang J.H., Yeo S.L., Sawai T., Savulescu J., Earp B.D. 雑誌：Asian Bioethics Review 出版年月日：2026年4月29日 https://link.springer.com/article/10.1007/s41649-025-00398-6
Revolutionizing Reproduction: The Ethical Landscape of In Vitro Gametogenesis 編者：Gyngell, Christopher, Julian Savulescu, and Tsutomu Sawai 出版年月日：2026年4月10日 https://doi.org/10.1093/9780197810415.001.0001
Funding, Influence, and Ethics: Reflections from the Japanese Experience of the Ethics of Human Brain Organoid Research 著者：Kataoka, M., Ishida, S., Inarimori, K., & Sawai, T. 雑誌：AJOB Neuroscience 出版年月日：2026年4月3日 https://www.tandfonline.com/doi/full/10.1080/21507740.2026.2649190#d1e208
