Hypoxic Conditions Promote Cartilage Repair in a Rat Knee Osteochondral Defect Model via Hypoxia-Inducible Factor-1α. - Nakamura, Kei; Inoue, Atsuo; Arai, Yuji; Nakagawa, Shuji; Fujii, Yuta; Cha, Ryota; Sugie, Keisuke; Hayashi, Kentaro; Kishida, Tsunao; Mazda, Osam; Takahashi, Kenji (International Journal of Molecular Sciences, 2025)