Ion levels of BORIS in MDA-MB-468, MCF-7 and BCM1 cells by RT-PCR and gel electrophoresis. As expected, we found a similar expression profile of BORIS mRNA (Figure 2) to that detected by quantitative real-time PCR (Table 1). However, gel electrophoresis and quantitative real time showed no and low expression levels of BORIS in MCF-7 cells, respectively, but the tendency was similar. The additional
Ion levels of BORIS in MDA-MB-468, MCF-7 and BCM1 cells by RT-PCR and gel electrophoresis. As expected, we found a similar expression profile of BORIS mRNA (Figure 2) to that detected by quantitative real-time PCR (Table 1). However, gel electrophoresis and quantitative real time showed no and low expression levels of BORIS in MCF-7 cells, respectively, but the tendency was similar. The additional
Valuated by the Ct method as follows: Ct = Ct value of reference RPLPO - Ct value of mRNA of interest. The relative expression levels of the mRNA of interest corresponded to the 2^(Ct)*1000 value.The statistical analyses were performed using the SPSS software package, version 18.0 (SPSS Inc. Chicago, IL). Statistical difference of mRNA expressions was calculated using ANOVA with Dunnett test for a
Aterial, or human data, or used regulated vertebrates or invertebratesResultsBORIS stimulates MAGE-A1 mRNA expression in MCF-7 and BCM1 cellsWe previously demonstrated that the demethylating agent 5-aza-CdR and the histone deacetylase inhibitor TSA synergistically upregulate MAGE-A1 expression in cell lines derived from different cancer types [6]. Moreover, Vatolin et al. reported that conditional
Aterial, or human data, or used regulated vertebrates or invertebratesResultsBORIS stimulates MAGE-A1 mRNA expression in MCF-7 and BCM1 cellsWe previously demonstrated that the demethylating agent 5-aza-CdR and the histone deacetylase inhibitor TSA synergistically upregulate MAGE-A1 expression in cell lines derived from different cancer types [6]. Moreover, Vatolin et al. reported that conditional
Upregulate MAGE-A1 expression in this cell line. BORIS-specific shRNA reduced the BORIS mRNA expression nearly completely in presence and absence of scramble shRNA (Figure 3D, p = 0.0001). Likewise, the downregulation of MAGE-A1 expression by BORIS-specific shRNA was more prominent in MCF-7 cells than in MDA-MB-468 cells. As measured by quantitative real time PCR, BORIS-specific shRNA reduced the
Upregulate MAGE-A1 expression in this cell line. BORIS-specific shRNA reduced the BORIS mRNA expression nearly completely in presence and absence of scramble shRNA (Figure 3D, p = 0.0001). Likewise, the downregulation of MAGE-A1 expression by BORIS-specific shRNA was more prominent in MCF-7 cells than in MDA-MB-468 cells. As measured by quantitative real time PCR, BORIS-specific shRNA reduced the
Nhibitor TSA or after transient transfection of these cells with an expression plasmid encoding for BORIS were separated on an agarose gel. The bar chart shows the relative changes in mRNA expression levels of MAGE-A1 in MCF-7 cells by quantitative real-time PCR. The significant p-values are shown (C). H2O lane serves as a negative control. The housekeeping gene -Actin was selected as an internal