Prospective Quantification of CSF Biomarkers in Antibody-Mediated Encephalitis.
Gregory S DayMelanie Y YarbroughPéter KörtvélyessyHarald PrüssRobert C BucelliMarvin J FritzlerWarren MasonDavid F Tang-WaiClaude SteriadeJulien HébertRachel L HensonElizabeth M HerriesJack H LadensonA Sebastian Lopez-ChiribogaNeill R Graff-RadfordJohn C MorrisAnne FaganPublished in: Neurology (2021)
CSF biomarkers suggest that neuronal integrity is acutely maintained in AME, despite neuroaxonal compromise. Low levels of biomarkers of synaptic function may reflect antibody-mediated internalization of cell surface receptors and may represent an acute correlate of antibody-mediated synaptic dysfunction, with the potential to inform disease severity and outcomes.