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    • 91. 发明授权
    • Apigenin for chemoprevention, and chemotherapy combined with therapeutic reagents
    • 芹菜素进行化学预防,化疗联合治疗试剂
    • US08377918B2
    • 2013-02-19
    • US11344725
    • 2006-01-31
    • Bing-Hua JiangJing Fang
    • Bing-Hua JiangJing Fang
    • A01N43/00A01N43/16
    • A61K31/353
    • Apigenin is a nontoxic compound. The present invention is appropriate for apigenin use in people who have a high risk of getting cancer, and in people who have cancer through chemoprevention and chemotherapy, respectively. We showed that apigenin inhibited cancer cell proliferation, tumor growth and angiogenesis. Apigenin selectively inhibited proliferation and induced apoptosis of cancer cells, enhanced the sensitivity of different cancer cells to different therapeutic drugs including cisplatin and taxol. Apigenin also inhibits angiogenesis and tumor growth in human cancers, and inhibits angiogenic inducers such as hypoxia-inducible factor 1 (HIF-1) and vascular endothelial growth factor (VEGF). Apigenin inhibited expression of HIF-1 and VEGF through PI3K, AKT, p70S6K1 and HDM2 pathways, which are commonly observed in all kinds of human cancers. Thus, our results indicate that apigenin can be applied to various human cancers for chemoprevention, and for chemotherapy when combined with other therapeutic reagents.
    • 芹菜素是无毒化合物。 本发明分别适用于具有高癌风险的人群和通过化学预防和化学治疗癌症的人中的芹菜素。 我们显示芹菜素抑制癌细胞增殖,肿瘤生长和血管生成。 芹菜素选择性抑制增殖并诱导癌细胞凋亡,增强不同癌细胞对不同治疗药物(包括顺铂和紫杉醇)的敏感性。 芹菜素还抑制人类癌症中的血管发生和肿瘤生长,并抑制血管生成诱导因子如缺氧诱导因子1(HIF-1)和血管内皮生长因子(VEGF)。 芹菜素通过PI3K,AKT,p70S6K1和HDM2途径抑制HIF-1和VEGF的表达,这些通常在各种人类癌症中观察到。 因此,我们的研究结果表明,芹菜素可以应用于各种人类癌症用于化学预防,并且与其他治疗试剂组合时可用于化疗。