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. Author manuscript; available in PMC: 2013 Mar 14.
Published in final edited form as: Connect Tissue Res. 2012 Mar 14;53(5):366–372. doi: 10.3109/03008207.2012.664204

Figure 4.

Figure 4

The dental follicle cells were transfected with a siRNA that targets EMAP-II mRNA (Esi) (slashed bars) or a control siRNA that does not target any sequences (Csi) (open bars) for 36 h, and then the cells were further treated with human recombinant EMAP-II (Esi+E) (close bars) at a concentration of 50ng/ml for an additional 6, 12 and 24 h. The SFRP-1 expression in the dental follicle cells were determined by real-time RT-PCR. The results are presented as the means ± standard deviations of four replications, and significant difference (P<0.05) within each time point between the means was indicated by different letters.