European journal of pharmacology
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Surgery resection is the primary treatment for colorectal cancer (CRC) patients with the risk of cancer dissemination and metastasis. Sevoflurane is one inhalational anesthesia which regulates migration and invasion in varying cancers. However, the effect of sevoflurane on CRC cells and its mechanism remain poorly understood. ⋯ Notably, MMP-9, as a downstream of ERK, was involved in sevoflurane-mediated processes in CRC cells. Besides, Robo1 was indicated as a target of miR-203 and inhibited by sevoflurane treatment. These results indicated that sevoflurane suppressed cell migration and invasion through regulating ERK/MMP-9 pathway via miR-203/Robo1 in CRC cells, indicating important clinical implications for anesthetic agents to prevent metastasis in CRC.