Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The intracellular pool of Aβ accumulating after PA treatment does not have an extracellular origin. In a coculture of empty vector–transfected (APP−) and APP-transfected (APP+) SH-SY5Y cells, PA treatment (100 μM, 48 h) resulted in significantly increased intracellular Aβ levels only in cells overexpressing APP (n = 3 per group). **P < 0.01.
