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. 2020 Dec 16;11(1):300–311. doi: 10.1002/2211-5463.13027

Fig 2.

Fig 2

The effect of down‐regulation of miR‐34a‐5p/SIRT1 on the IL‐1β/COX2/PGE2 inflammation pathway and CGRP expression in trigeminal ganglion. (A) The expression level of SIRT1 was examined after cells transfected with si‐Control or si‐SIRT1 lentivirus, detected by western blot. (B) The expression of miR‐34a‐5p in each group was detected by quantitative real‐time PCR. (C) The expression of NF‐κB p65 in each group was detected by quantitative real‐time PCR. (D) The expression of SIRT1 in each group was detected by quantitative real‐time PCR. (E) The expression of COX2 in each group was detected by quantitative real‐time PCR. (F) The expression of IL‐1β in each group was detected by quantitative real‐time PCR. Data are shown as means ± SD. *P < 0.05, versus the control group; # P < 0.05, versus the miRNA inhibitor control + SIRT1 siRNA group; & P < 0.05, versus the miRNA34a‐5p inhibitor + siRNA control group. Each experiment was repeated three times with similar results.