Brain-resident myeloid cells promote rapid leukocyte adhesion in leptomeningeal vessels after anti-Aβ immunotherapy
Anti-amyloid-β (Aβ) immunotherapy improves cognitive outcomes in Alzheimer’s disease (AD) but is associated with amyloid-related imaging abnormalities (ARIA), through poorly understood mechanisms. To define how anti-Aβ antibodies acutely engage brain immune and vascular compartments, we developed a longitudinal in vivo...