Sevoflurane inhibits the expression levels of MMP-2 and MMP-9. (A) Decreased in protein expression levels of MMP-2 and MMP-9 in U251 cells induced by sevoflurane were reversed by pre-treatment with miR-27b inhibitor. However, these were not affected by siRNA VEGF + miR-27b inhibitor. (B) Quantification of western blotting results. (C) Decreased in protein expression levels of MMP-2 and MMP-9 in U87 cells induced by sevoflurane were reversed by pre-treatment with miR-27b inhibitor. However, these were not affected by siRNA VEGF + miR-27b inhibitor. (D) Quantification of western blotting results. **P
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