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Applied Biological Chemistry
Fig. 3 | Applied Biological Chemistry

Fig. 3

From: The ginsenoside Rg2 downregulates MMP-1 expression in keratinocyte (HaCaT)-conditioned medium-treated human fibroblasts (Hs68)

Fig. 3

Rg2 effects on cytokine mRNA expression induced by UV CM in human dermal fibroblasts (Hs68). A Rg2 inhibited IL-1β mRNA expression. B Rg2 had no effect on IL-6 mRNA expression. C Rg2 had no effect on TNF-α mRNA expression. mRNA levels were measured by real-time PCR. Hs68 cells were treated with UV CM with Rg2 (50 µM) for 24 h. CM control was cultivated in UVB non-irradiated HaCaT cell culture medium in Hs68 cells. UV CM was cultivated in UVB-irradiated HaCaT cell culture medium in Hs68 cells. #p < 0.05 compared with the vehicle control; *p < 0.05 compared with the UV CM

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