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. 2016 Sep 29;6:34238. doi: 10.1038/srep34238

Figure 1. MiR-24 is expressed in tissues and serum from patients in addition to OS cell lines in vivo.

Figure 1

(A) The expression of miR-24 in the serum of 62 OS patients and 62 healthy controls was detected by using qRT-PCR analysis. *p < 0.05. The means of RNA expression were determined by using the 2−△△CT analysis method, and normalized to U6 snRNA. The average miR-24 level in the serum of all healthy controls was normalized to the average serum level of all OS patients and a p < 0.05 was considered significant. (B) qRT-PCR analysis of miR-24 expression was conducted on 45 pairs of primary OS tissue samples and adjacent non-tumor tissue samples as well as four OS cell lines. *p < 0.05 vs. non-tumor tissues group. The average miR-24 levels of all the four OS cell lines and all OS tumor tissues were normalized to the average level of all non-tumor tissues and a p < 0.05 was considered significant. All data represent the mean ± SD from at least three independent experiments in each condition.