Tomohiro Torii, Y. Ogawa, Cheng-Hsin Liu, T. Ho, Hamdan Hamdan, Chih-Chuan Wang, J. Oses-Prieto, A. Burlingame, M. Rasband
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NuMA1 promotes axon initial segment assembly through inhibition of endocytosis
Axon initial segments (AISs) initiate action potentials and regulate the trafficking of vesicles between somatodendritic and axonal compartments. Torii et al. show that NuMA1 is transiently located at the AIS and promotes rapid AIS assembly by inhibiting the endocytosis of neurofascin-186.