FGF13 is not secreted from neurons
Mattia Malvezzi, Haiying Zhang, Patrick Towers, David C. Lyden, Steven O. Marx, Geoffrey S. Pitt
This study demonstrates that FGF13 is not secreted from neurons and remains intracellular, contradicting recent reports suggesting extracellular function.
bioRxiv · Nov 12, 2025 · PreprintNeuroscience