The core PCP protein Prickle2 regulates axon number and AIS maturation by binding to AnkG and modulating microtubule bundling. - Dorrego-Rivas A; Ezan J; Moreau MM; Poirault-Chassac S; Aubailly N; De Neve J; Blanchard C; Castets F; Fréal A; Battefeld A; Sans N; Montcouquiol M (Science advances, 2022)