Neuroproteasomes regulate endogenous tau paired helical filament formation in an APOE genotype- and age-dependent manner. - Paradise V; Konrad-Vicario KD; Nguyen C; Sharif NA; Wang X; Mukim RD; Sabu M; Corjuc BT; Bafia J; Fu J; Maldonado GC; Strickland M; et al. (Nature neuroscience, 2026)