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Fig. 2 | Biological Research

Fig. 2

From: RETRACTED ARTICLE: Tridax procumbens flavonoids: a prospective bioactive compound increased osteoblast differentiation and trabecular bone formation

Fig. 2

The effects of TPF on late stage osteoblast differentiation in primary osteoblastic cells. a, b The cells were treated with TPF for 21 days, osteoblastic mineralization was determined by Alizarin red S staining, c, d the concentrations of osteocalcin and type collagen in the culture media were measured and e, f effects of TPF on osteocalcin and type 1 collagen genes expression in calvarial osteoblastic cells. The data are expressed as the mean ± SD (n = 3) for each group. *p < 0.05

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