Synovial mesenchymal stem cell–augmented meniscal repair for flap tears: a phase III multicenter clinical trial.
Ichiro Sekiya, Nobutake Ozeki, Hideyuki Koga, Kazutoshi Kurokouchi, Shigeo Takahashi, Soshi Uchida, Hirotaka Nakashima, Atsushi Kitao, Takuya Kakimoto, Hisako Katano, Mitsuru Mizuno, Tomohiro Okuda, Yasunori Jibiki, Shoji Ohya, Tsutomu Sakurai, Yuji Uchio.
Journal of Orthopaedic Science 10 June 2026.
https://doi.org/10.1016/j.jos.2026.05.011
Meniscotibial ligament pockets on MRI are associated with radiographic severity of medial knee osteoarthritis.
Hisako Katano, Nobutake Ozeki, Yusuke Nakagawa, Hideyuki Koga, Chiaki Okumura, Noriya Okanouchi, Jun Masumoto, Ichiro Sekiya.
Scientific Reports 02 June 2026.
https://doi.org/10.1038/s41598-026-52184-5
Design and initial evaluation of a certified committee model for review of in vivo gene therapy and related technologies, together with ex vivo gene therapy, under the act on the safety of regenerative medicine.
Hisako Katano, Kenji Konomi, Masaya Nakamura, Ichiro Sekiya.
Regenerative Therapy 1 June 2026, 101131.
https://doi.org/10.1016/j.reth.2026.101131
Association between the cartilage area ratio derived from 3D MRI and patient-reported symptoms in medial knee osteoarthritis.
Yusuke Aimono, Nobutake Ozeki, Hisako Katano, Takuya Takakuwa, Hideyuki Koga, Makoto Tomita, Ichiro Sekiya.
Journal of Orthopaedic Surgery and Research 01 June 2026
https://doi.org/10.1186/s13018-026-06986-y