Fig. 7 | Scientific Reports

Fig. 7

From: Lavender Exosome-Like nanoparticles attenuate UVB-Induced Photoaging via miR166-Mediated inflammation and collagen regulation

Fig. 7

Effects of miRNA mimics transfection on UVB-induced photoaging in HaCaT cells. (A) Analysis of transfection efficiency. (***P < 0.001 vs. mimics NC group in the Non-UVB group, ###P < 0.001 vs. mimics NC group in the UVB group). (B-H) Effects of transfection with different miRNA mimics on inflammatory cytokines and ECM-related markers in UVB-induced photoaged HaCaT cells: IL-1β (B), IL-6 (C), IL-8 (D), TNF-α (E), MMP-1 (F), MMP-3 (G), and COI- I (H). (###P < 0.001, *P < 0.05, ***P < 0.001 vs. mimics NC group in the UVB group, n = 3).

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