Effects of 14a (1 μM), 14n (2 μM),
and 14q (4 μM) on major proteins related to cell
proliferation. Western blot analysis detected the expression levels
APC, AXIN-1, AXIN-2, p-Pan-akt, Pan-akt, β-actin, TAB-182, β-catenin,
p-PI3K p85, PI3K p85, p-GSK3β, and GSK3β proteins.