Takashi Shimoike, Tsuyoshi Hayashi, Tomoichiro Oka, Masamichi Muramatsu. The predicted stem-loop structure in the 3'-end of the human norovirus antigenomic sequence is required for its genomic RNA synthesis by its RdRp. The Journal of biological chemistry. 2021. 297. 4. 101225-101225
Hirotaka Takagi, Tomoichiro Oka, Takashi Shimoike, Hiroyuki Saito, Takayuki Kobayashi, Tomoko Takahashi, Chika Tatsumi, Michiyo Kataoka, Qiuhong Wang, Linda J Saif, et al. Human sapovirus propagation in human cell lines supplemented with bile acids. Proceedings of the National Academy of Sciences of the United States of America. 2020. 117. 50. 32078-32085
Ryosuke Suzuki, Mami Matsuda, Takashi Shimoike, Koichi Watashi, Hideki Aizaki, Takanobu Kato, Tetsuro Suzuki, Masamichi Muramatsu, Takaji Wakita. Activation of protein kinase R by hepatitis C virus RNA-dependent RNA polymerase. Virology. 2019. 529. 226-233
Yuichi Someya, Yasushi Ami, Reiko Takai-Todaka, Akira Fujimoto, Kei Haga, Kosuke Murakami, Yoshiki Fujii, Haruko Shirato, Tomoichiro Oka, Takashi Shimoike, et al. Evaluation of the use of various rat strains for immunogenic potency tests of Sabin-derived inactivated polio vaccines. Biologicals : journal of the International Association of Biological Standardization. 2018. 52. 12-17
Tomoichiro Oka, Yen Hai Doan, Takashi Shimoike, Kei Haga, Takenori Takizawa. First complete genome sequences of genogroup V, genotype 3 porcine sapoviruses: common 5'-terminal genomic feature of sapoviruses. Virus genes. 2017. 53. 6. 848-855