다프난 다이터페노이드(Daphnane diterpenoid)계 물질의 상피세포 성장인자 수용체(EGFR) 저해제인 제피티닙(Gefitnib) 내성 인간 폐암 세포에 유용한 항암제

    公开(公告)号:KR1020140015798A

    公开(公告)日:2014-02-07

    申请号:KR1020120081011

    申请日:2012-07-25

    Abstract: The present invention relates to an anticancer drug useful for drug resistance cancer cells and more specifically, to a composition which provides excellent destructive effect against cancer cells showing resistance to conventional anticancer drugs containing a compound separated from a Daphne genkwa extract. Especially, the composition of the present invention enables a user to overcome the anticancer drug resistance in cells which is resistant to a Gefitinib anticancer drug, and an epithelial growth factor receptor (EGFR) inhibitor. The composition has an anticancer effect against regular cancer cells and cells with the anticancer drug resistance, and is capable of being used as a pharmaceutically useful anticancer drug. [Reference numerals] (AA) Yuanhuadine (nM); (BB,FF) Control group; (CC,GG) 24 hours; (DD,HH) 48 hours; (EE) Gefitinib (nM)

    Abstract translation: 本发明涉及可用于耐药性癌细胞的抗癌药物,更具体地,涉及对含有从达芙妮genkwa提取物分离的化合物的常规抗癌药物具有抗性的癌细胞提供优异的破坏作用的组合物。 特别地,本发明的组合物能够使用户克服对吉非替尼抗癌药物和上皮生长因子受体(EGFR)抑制剂具有抗性的细胞中的抗癌药物抗性。 该组合物对具有抗癌药物抗性的常规癌细胞和细胞具有抗癌作用,并且能够用作药学上有用的抗癌药物。 (AA)元华达(nM); (BB,FF)对照组; (CC,GG)24小时; (DD,HH)48小时; (EE)吉非替尼(nM)

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