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Bioresources and Bioprocessing
Fig. 5 | Bioresources and Bioprocessing

Fig. 5

From: Protective effects of Lactobacillus reuteri SJ-47 strain exopolysaccharides on human skin fibroblasts damaged by UVA radiation

Fig. 5

Effects of different concentrations of EPS on COL-I (A), MMP-1 (B) and caspase-3 (C) in HSF under normal conditions. Relative expression levels of COL-I (D), MMP-1 (E) and caspase-3 (F) mRNA in HSF under normal conditions with different concentrations of EPS. Effects of different concentrations of EPS on COL-I (G), MMP-1 (H) and caspase-3 (I) in HSF under UVA irradiation. Relative expression levels of COL-I (J), MMP-1 (K) and caspase-3 (L) mRNA in HSF under UVA irradiation with different concentrations of EPS.Each mRNA was referenced to the internal control gene β-actin and expressed relative to the control group. *p < 0.05, **p < 0.01, ***p < 0.001 compared to model group

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