【摘 要】
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OBJECTIVE:To review mechanisms of the resis-tance to epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs) in the treatment of non-small cell lung cancer and the reversal of this resistance by traditional Chinese herbal medicines(CHMs).M
【机 构】
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Department of Traditional Chinese Medicine,National Cancer Center/National Clinical Research Center
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OBJECTIVE:To review mechanisms of the resis-tance to epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs) in the treatment of non-small cell lung cancer and the reversal of this resistance by traditional Chinese herbal medicines(CHMs).METHODS:Searching China National Knowledge Infrastructure Database,Wanfang Database,China Science and Technology Journal Database,PubMed and Embase for related researches.RESULTS:T790M mutation,MET amplification,C797S mutation,Inactivation of PTEN gene expres-sion and Epithelial-mesenchymal transition (EMT)are the main mechanisms of the resistance to EG-FR-TKIs.CHMs may reverse the resistance by inhibit-ing MET activation,inhibiting PI3K/AKT pathways,regulating apoptosis and P-glycoprotein (P-gp).CONCLUSION:Many resistance mechanisms of EG-FR-TKIs in the treatment of non-small cell lung can-cer still need to be explored.CHMs have great re-search potential in reversing the resistance to EG-FR-TKIs.
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