Snigdha Sarkar

ProteoMeter integrates multi-PTM and limited proteolysis data to map proteomic changes to residue level, demonstrating its use in analyzing HCoV-229E infection.

This study shows that APOE4 impairs lipoprotein secretion in microglia, leading to lysosomal and mitochondrial dysfunction and a proinflammatory phenotype.

This study shows that ApoE4 lipidation state affects human microglial metabolism and function, with lipid-bound ApoE4 causing metabolic reprogramming and lipid-free ApoE4 inducing inflammatory signaling.