<p>A: Association between APL1β (25, 27, and 28) and Aβ38. B: Association between APL1β (25, 27, and 28) and Aβ42. Abbreviations: Aβ, amyloid β-peptide; APL1β, APLP1-derived Aβ like peptide; iNPH, idiopathic normal pressure hydrocephalus; LPS, lumboperitoneal shunting.</p