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    • 3. 发明申请
    • PHARMACEUTICAL COMPOSITION FOR INHIBITING CANCER RECURRENCE OR METASTASIS
    • 用于抑制癌症复发或METASTASIS的药物组合物
    • WO2013019058A2
    • 2013-02-07
    • PCT/KR2012006096
    • 2012-07-31
    • HANALL BIOPHARMA CO LTDKIM SUNG-WUKMIN CHANG-HEEKOO JA-SEONGSUN SANG-OUKKIM YONG-EUN
    • KIM SUNG-WUKMIN CHANG-HEEKOO JA-SEONGSUN SANG-OUKKIM YONG-EUN
    • A61K31/70A61K31/7004A61P35/00
    • A61K45/06A61K9/2054A61K31/155A61K31/4015A61K31/7004A61K2300/00
    • The present invention relates to a pharmaceutical composition for inhibiting cancer recurrence or metastasis and a method for inhibiting cancer recurrence or metastasis using the same. The present invention identified the activity of 2-deoxy-D-glucose (2-DG, below) for the inhibition of mammosphere formation and EMT, indicating its inhibitory effect against proliferation of cancer stem cell and cancer metastasis, which has not been known hitherto. The present invention also identified that the combined use of a biguanide based antidiabetic agent or its pharmaceutically acceptable salt and 2-DG can inhibit cancer metastasis and steeply decrease cancer recurrence in comparison to the single use of said active ingredients, resulting in a superior effect in the inhibition of cancer metastasis and recurrence when the same dosage is applied. Therefore, the pharmaceutical composition of the present invention can be used to show substantially more excellent effect with less amount of each active ingredient, reducing the side effects due to the use of excess drug and due to their pharmacological action, and providing more efficacious treatment. Moreover, when it is used along with an anticancer agent to which resistance is shown, it is expected that more synergistic effect can be exhibited. Therefore, the pharmaceutical composition and method for inhibiting cancer recurrence or metastasis according to the present invention can be used very advantageously for the treatment and prevention of metastasis or recurrence of various cancer diseases.
    • 本发明涉及抑制癌症复发或转移的药物组合物,以及使用该组合物抑制癌症复发或转移的方法。 本发明鉴定了2-脱氧-D-葡萄糖(2-DG,以下)用于抑制乳腺球形成和EMT的活性,表明其对癌干细胞增殖的抑制作用和癌转移,迄今尚未知晓 。 本发明还指出,与单次使用所述活性成分相比,基于双胍类抗糖尿病药或其药学上可接受的盐和2-DG的组合使用可以抑制癌症转移并急剧降低癌症复发,导致在 当施用相同的剂量时,抑制癌症转移和复发。 因此,本发明的药物组合物可以用较少量的各种活性成分显示出更优异的效果,减少由于使用过量药物引起的副作用,并由于其药理作用,并提供更有效的治疗。 此外,当与其所示的抗癌剂一起使用时,预期可以表现出更多的协同效应。 因此,根据本发明的用于抑制癌症复发或转移的药物组合物和方法可以非常有利地用于治疗和预防各种癌症疾病的转移或复发。