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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 1.

Figure 1

Inhibition of SFRP-1 expression in the dental follicle cells by CSF-1. The dental follicle cells were treated with CSF-1 at a concentration of 50ng/ml for 3 to 24 h, and the expression of SFRP-1 was determined by real-time RT-PCR. The results are presented as the means ± standard deviations of four independent experiments. An asterisk (*) and asterisks (**) indicate significant difference (P<0.05) and highly significant difference (P<0.01) between the treatments and its paired controls respectively.