NeurosciencebioRxivPreprint
Macropinocytosis of amyloid precursor protein requires the adaptor protein Fe65 and the recruitment and activity of Arf6 and the RhoGTPases Rac1, Cdc42 and RhoA.
Jordan M Krupa, Abdul M. Naqvi, Manoj Reddy Medapati…·Stephen Pasternak
The paper demonstrates that Fe65 links APP to Arf6 and RhoGTPases to regulate macropinocytosis, which is critical for Aβ production in Alzheimer's disease.
DOI 10.1101/2025.03.02.641070