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Fig. 5 | Stem Cell Research & Therapy

Fig. 5

From: Multi-omics analysis of an in vitro photoaging model and protective effect of umbilical cord mesenchymal stem cell-conditioned medium

Fig. 5

Effects of hUC-MSC-CM on ageing-related genes and proteins in UVB-irradiated HaCaT cells. a qRT-PCR analysis to verify the expression of key genes. The abscissa represents the group, the green bar graph represents the relative gene expression of the qRT-PCR results (left Y-axis), and the yellow line represents the transcript per million values of the genes in the transcriptome (right Y-axis). b Protective effects of hUC-MSC-CM on ageing-related proteins. Ctrl group (UVB-, CGM), UVB group (UVB+, hUC-MSC-CM), and hUC-MSC-CM group (UVB+, hUC-MSC-CM). The abscissa represents the group, and the ordinate represents the relative protein expression level. Statistical results are expressed as the mean ± standard deviation. **, p < 0.01; *, p < 0.05, n = 3

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