Plasma Extracellular Vesicle Lipidomics Reveals an SMPD1-Driven Sphingomyelin Salvage Pathway Collapse in Parkinson's Disease
Sanskriti Rai, Astha Chaubey, Sangita Paul…·Saroj Kumar
The paper identifies SMPD1-driven disruption of the ceramide-sphingomyelin axis in Parkinson's disease using plasma extracellular vesicle lipidomics and validates findings across multiple models.