Apolipoprotein E4 inhibits autophagy gene products through direct, specific binding to CLEAR motifs.

INTRODUCTION: Alzheimer apolipoprotein E (APOE) ɛ4/ɛ4 carriers have earlier disease onset and more protein aggregates than patients with other APOE genotypes. Autophagy opposes aggregation, and important autophagy genes are coordinately regulated by transcription factor EB (TFEB) binding to "coordinated lysosomal expression and regulation" (CLEAR) DNA motifs. METHODS: Autophagic gene expression was assessed in brains of controls and Alzheimer's disease (AD) patients parsed by APOE genotype and i...