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    • 3. 发明公开
    • 신규한 miRNA hc-smR-S2-3 및 이의 용도
    • 新型mi-RNA hc-smR-S2-3及其用途
    • KR1020150014265A
    • 2015-02-06
    • KR1020130089718
    • 2013-07-29
    • 차의과학대학교 산학협력단
    • 김진경유중기정호용이지민
    • C12N15/113C12N15/63A61K48/00A61P35/00
    • The present invention relates to novel miRNA hc-smR-S2-3 and a pharmaceutical composition comprising the miRNA for preventing and treating lung cancer. More specifically, it was confirmed that novel human cancer-small RNA (hc-smR-S2-3) derived from human lung cancer cell forms a stem-loop structure, preserves sequences thereof in mammal, is low expressed compared with normal tissue in lung cancer cells and tissue, and inhibits expression of the protein by directly binding to Akt1 which plays an important role for the production of lung cancer. Overexpression of hc-smR-s2-3 in lung cancer cells reduces cell proliferation, transportation, and expression of a protein related to cell cycle. In addition, hc-smR-s2-3 inhibits cell proliferation in in who analysis. Accordingly, hc-smR-s2-3 can be used for preventing and treating lung cancer.
    • 本发明涉及新颖的miRNA hc-smR-S2-3和包含用于预防和治疗肺癌的miRNA的药物组合物。 更确切地说,与肺癌正常组织相比,来自人肺癌细胞的新型人癌小RNA(hc-smR-S2-3)形成茎 - 环结构,保留哺乳动物的序列,低表达 癌细胞和组织,并通过直接结合Akt1抑制蛋白质的表达,Akt1对肺癌的产生起重要作用。 hc-smR-s2-3在肺癌细胞中的过表达降低了与细胞周期相关的蛋白质的细胞增殖,转运和表达。 此外,hc-smR-s2-3在分析中抑制细胞增殖。 因此,hc-smR-s2-3可用于预防和治疗肺癌。