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. 2021 Aug 26;11:17282. doi: 10.1038/s41598-021-96719-4

Figure 4.

Figure 4

Gene expression changes of genes involved in osteogenic differentiation after stimulation with SBF. qPCR revealed the influence of S. aureus or S. epidermidis soluble factors (SBF50, 24 h; SBF50, 72 h; SBF100, 24 h; SBF100, 72 h) on genes of osteogenic differentiation. CO served as reference (red grid line). RUNX2: (A); COL1A1: (B); ALPL: (C); SPPL: (D); BGLAP: (E). The results are presented as relative quantification compared to the CO group. The one sample t-test for a null hypothesis (H0 = 1) was done. *p ≤ 0.05, **p ≤ 0.01, ***p ≤ 0.001, ****p ≤ 0.0001.