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Fig. 5 | Journal of Nanobiotechnology

Fig. 5

From: Ångstrom-scale gold particles loaded with alendronate via alpha-lipoic acid alleviate bone loss in osteoporotic mice

Fig. 5

The influence of AuNPs-AL on osteogenic differentiation. A and B Calcium deposition by MC3T3-E1 cells cultured with AuNPs-AL and AuÅPs-AL, assessed by Alizarin Red staining. Quantitative data are presented as the mean ± SD (n = 3). C and D Western blot analysis showing nonphosphorylated β-catenin protein expression in BMSCs cultured with AuNPs-AL and AuÅPs-AL for 7 days. Quantitative data are presented as the mean ± SD (n = 3). ns = not significant; *P < 0.05

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