Vicious circle of amyloid and leptomeningeal macrophages evokes vascular dysfunction in CAA
Rahadian Yudo Hartantyo, Takahiro Tsuji, Lingnan Hou, Rie Saito, Ayato Yamasaki, Takahiro Kochi, Yutaro Saito, Mari Tada, Dennis Lawrence Cheung, Andrew John Moorhouse, Marco Prinz, Takahiro Masuda, Akiyoshi Kakita, Hiroaki Wake
This study identifies a role for subarachnoid macrophages in amyloid-beta clearance and vascular dysfunction in Alzheimer's disease using mouse models and intravital imaging.
bioRxiv · Feb 14, 2026 · PreprintNeuroscience