SQSTM1 and early-onset autosomal dominant Alzheimer disease: Choroid plexus epithelial cells of Atg7f/fTyr-Cre mice developed p62 bodies predominantly in the cell periphery, reminiscent of the so-called Biondi bodies or Biondi ring tangles that appear during human aging and increase significantly in patients with Alzheimer’s disease [51, 52].