The Mitochondrial-Lysosomal Metabolic Coupling Dysfunction

**Background and Rationale** The cellular quality control system represents one of the most critical determinants of neuronal survival and longevity. Among the key players in this system, the transcription factor EB (TFEB) has emerged as a master regulator of lysosomal biogenesis and autophagy, orchestrating what is increasingly recognized as the mitochondrial-lysosomal axis. TFEB belongs to the microphthalmia-associated transcription factor (MiTF) family and serves as the principal coordinator...