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. 2020 Nov 3;13:11265–11275. doi: 10.2147/OTT.S274744

Figure 1.

Figure 1

miR-1297 is downregulated in OS cell lines and closely related to apoptosis and proliferation of the OS cells. (A) The representative expression level of miR-1297 in hFOB1.19 (normal osteoblast cell line) and Saos-2, U-2OS, MNNG-HOS and MG-63 (OS cell lines). **p < 0.01, ***p < 0.001. (B) The overexpression efficacy of miR-1297 in MNNG-HOS and U-2OS (wild OS cells) was verified by qRT-PCR, **p < 0.01. (C and D) Overexpression of miR-1297 inhibited the proliferation of MNNG-HOS and U-2OS cells using the cell counting kit (CCK)-8 assay, Values are means ± SD, **p < 0.01. (E) Upregulated of miR-1297 suppressed the proliferation of MNNG-HOS and U-2OS cells (OS cells lines verified determined by colony formation assay, Values are means ± SD, **p < 0.01). (F and G) Upregulated of miR-1297 significantly induces apoptosis of MNNG-HOS and U-2OS (OS cells lines), Values are means ± SD, **p<0.01.