NewslettersMesenchymal Cell News Mitochondrial Dysfunction in Mesenchymal Stem Cells Impairs Osteogenesis in Radiation-Induced Bone Injury via Ca2+-NFATc1-Fis1 Pathway By Emily Salmini - December 2, 2025 0 64 The authors revealed the critical role of Fis1 in regulating mitochondrial dynamics and MSC osteogenesis in radiation-induced bone injury. [Cell Death & Disease] Full Article