BTEB2 prevents neuronal apoptosis through Bad phosphorylation. Western blot showed siRNA knocked down BTEB2 expression in PC12 cells ( a ). Knocking down BTEB2 induced increasing levels of active caspase-3 and reduced the levels of P-ser112-bad and P-ser136-bad in hemin-treated PC12 cells ( c ). The bar chart indicates the density of active caspase-3/BTEB2/P-ser112-Bad/P-ser136-Bad versus GAPDH ( b , d ). Data are presented as means ± SEM (* p
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