Mitochondrial 'Birth-Death' Coordinator: An Intelligent Hydrogen Nanogenerator to Enhance Intervertebral Disc Regeneration

Currently, mitochondrial dysfunction caused by oxidative stress is a growing concern in degenerative diseases, notably intervertebral disc degeneration (IVDD). Dysregulation of the balance of mitochondrial quality control (MQC) has been considered the key contributor, while it's still challenging to effectively harmonize different MQC components in a simple and biologically safe way. Hydrogen gas (H