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.

This paper validates a low-input RNA extraction protocol using DBS microelectrodes to obtain subcortical RNA from post-mortem brains, confirming brain origin and sub-regional cellular identity.

This study shows stress-induced changes in small extracellular vesicles (sEVs) enhance their binding to amyloid-beta aggregates, promoting plaque formation and disease progression in Alzheimer's.

The paper studies how NSP7 and NSP8 interact with NSP12 to affect RNA replication in SCoV-2 and suggests potential drug targets by showing that their absence blocks polymerase activity.