Yasumasa Hara, Ayaka Nakamura, Teruhisa Manome, Akiko Takaya, Hiroki Takahashi, Sayaka Ban, Takashi Yaguchi, Masami Ishibashi. A new diterpenoid, carneadiol, isolated from Nocardia carnea IFM 12324. Journal of Natural Medicines. 2025. 79. 435-440
Junpei Yamaguchi, Teruhisa Manome, Yasumasa Hara, Yuriko Yamazaki, Yuumi Nakamura, Masami Ishibashi, Akiko Takaya. Physalin H, physalin B, and isophysalin B suppress the quorum-sensing function of Staphylococcus aureus by binding to AgrA. Frontiers in Pharmacology. 2024. 15. 1365815
Kazuki Fujii, Itsuki Iwata, Akiko Takaya, Masami Ishibashi, Yasumasa Hara. New biflavonoids isolated from Xylia kerrii leaves extract with selective cytotoxicity against MH7A human rheumatoid arthritis synovial fibroblast cells. Journal of Natural Medicines. 2024. 78. 3. 732-740
Sharmin Ahmed Rakhi, Yasumasa Hara, Md. Saiful Islam, Teruhisa Manome, Safaet Alam, Nazim Uddin Emon, Muhammad Abdullah Al-Mansur, Md. Ruhul Kuddus, Md. Raihan Sarkar, Masami Ishibashi, et al. Isolation of bioactive phytochemicals from Crinum asiaticum L. along with their cytotoxic and TRAIL-resistance abrogating prospect assessment. Heliyon. 2024. 10. 3. e25049-e25049
Comprehensive Natural Products Chemistry III, Chemistry & Biology, H.- W. Liu and T. P. Begley (Editors-in-Chief); K. Saito (Vol. Ed.), "Target protein-oriented natural products isolation methods", 2020, 7, 457-474
Elsevier 2020
Learning from natural products: Screening study on pathogenic actinomycetes Nocardia sp.
(Specialized Academy of Organic Chemistry (Suzuki Juku), the 15 th Interactive Seminar 2022)