Figure 4

The effects of boron on mRNA expression of proliferation and apoptosis genes before and after PI3K/Akt inhibition. Q-PCR was used to analyze the effects of boron on the expression of PCNA and Caspase-3 mRNA in IEC-6 cells before and after PI3K and Akt were inhibited by LY294002 and MK-2206 2HCL, respectively. (A) PCNA mRNA expression (addition of 10 μmol/L LY294002); (B): Caspasse-3 mRNA expression (addition of 10 μmol/L MK2206 2HCL); (C) PCNA mRNA expression (addition of 10 μmol/L LY294002); (D) Caspasse-3 mRNA expression (addition of 10 μmol/L MK2206 2HCL); Values are presented as the mean ± SD; Mean values with asterisk (*) differed significantly (p < 0.05), mean values with two asterisks (**) indicate extremely significant differences (p < 0.01).