Arc Capsids Facilitate the Transfer of Muscleblind.
Max Zinter, Cong Xiao, P Githure M'angale, Rubing Zhao-Shea, Timothy Freels, Andrew R. Tapper, Travis Thomson
This paper shows Arc interacts with Mbnl1 RNA in a neuronal activity-dependent manner, facilitating transsynaptic transfer of Mbnl1 RNA through extracellular vesicles in Drosophila and mammals.
bioRxiv · Mar 10, 2026 · PreprintNeuroscience