Figure 3From: Valproic acid inhibits neural progenitor cell death by activation of NF-κB signaling pathway and up-regulation of Bcl-XLVPA increased Bcl-XL expression and decreased PARP and caspase-3 cleavage in staurosporine- or H 2 O 2 -stimulated NPCs. The level of PARP-1, caspase-3 and Bcl-XL was determined by Western blot. VPA increased Bcl-XL expression and suppressed PARP-1 and caspase-3 cleavage induced by staurosporine or H2O2 in NPCs culture.Back to article page