Progranulin haploinsufficiency remodels the cerebral microvasculature and neurovascular unit
Supriya Chakraborty, Madeleine Weick, Sofia Andrea Franciosa, Zeynab Tabrizi, Charlotte Swinehart, Gabriela Rodriguez Moore, Dylan Lee, Nairuti Nikhil Bhatt, Alejandra Cano, Poorva Poorva, Silvia Torices, Ruslan Rust, Oliver Bracko
This study shows that progranulin deficiency causes microvascular and neurovascular unit changes in FTD-GRN, affecting perfusion and signaling pathways.
bioRxiv · Jul 22, 2026 · PreprintNeuroscience