NeurosciencebioRxivPreprint
Targeting complement C3a receptor resolves mitochondrial hyperfusion and subretinal microglial activation in progranulin-deficient frontotemporal dementia
Li Xuan Tan, Frederike Cosima Oertel, An Cheng…·Aparna Lakkaraju
This study identifies a mechanism by which progranulin deficiency leads to mitochondrial hyperfusion and neuroinflammation in GRN-FTD, showing that targeting C3aR can restore mitochondrial integrity and reduce microglial activation.