Retracted Article: Daphnetin inhibits proliferation and glycolysis in colorectal cancer cells by regulating the PI3K/Akt signaling pathway.

Retracted Article: Daphnetin inhibits proliferation and glycolysis in colorectal cancer cells by regulating the PI3K/Akt signaling pathway.
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DOI:
10.1039/c8ra05583a
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发表时间:
2018-10-04
期刊:
影响因子:
3.9
通讯作者:
Duan, Baomin
Duan, Baomin
中科院分区:
化学3区
文献类型:
--
作者:
He, Zhikuan;Dong, Wenxing;Yao, Kunhou;Qin, Changjiang;Duan, Baomin

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小茴香素(7,8-二羟基香豆素)是一种天然香豆素化合物,具有抗肿瘤和调节能量代谢的活性。然而,瑞香素对结直肠癌(CRC)细胞增殖、迁移和葡萄糖代谢的影响尚不清楚。本研究探讨了瑞香素对结直肠癌细胞增殖、迁移和葡萄糖代谢的影响。结果表明,瑞香素能抑制结直肠癌细胞的增殖、迁移和侵袭,诱导结直肠癌细胞凋亡。此外,瑞香素抑制结直肠癌细胞内葡萄糖和乳酸的产生,下调己糖激酶2 (HK2)和葡萄糖转运蛋白1 (GLUT1)的表达。此外,瑞香素阻止了CRC细胞中PI3K/Akt通路的激活。这些结果表明,瑞香素通过抑制PI3K/Akt信号通路抑制CRC细胞的增殖、迁移和糖代谢。因此,瑞香素有潜力成为治疗结直肠癌的新型抗癌药物。小茴香素(7,8-二羟基香豆素)是一种天然香豆素化合物,具有抗肿瘤和调节能量代谢的活性。
Daphnetin (7,8-dihydroxycoumarin), a natural coumarin compound, has shown antitumor and energy metabolism regulatory activities. However, the effects of daphnetin on cell proliferation, migration, and glucose metabolism in colorectal cancer (CRC) cells remains unknown. In this study, the effects of daphnetin on CRC cell proliferation, migration, and glucose metabolism have been examined. The results showed that daphnetin inhibited the proliferation, migration, and invasion of CRC cells, and induced CRC cell apoptosis. Furthermore, daphnetin suppressed intracellular glucose and lactate production, and downregulated the expression of hexokinase 2 (HK2) and glucose transporter 1 (GLUT1) in CRC cells. Furthermore, daphnetin prevented activation of the PI3K/Akt pathway in CRC cells. These findings demonstrated that daphnetin inhibited the proliferation, migration and glucose metabolism in CRC cells by suppressing the PI3K/Akt signaling pathway. Therefore, daphnetin has potential as a novel anticancer agent for CRC treatment. Daphnetin (7,8-dihydroxycoumarin), a natural coumarin compound, has shown antitumor and energy metabolism regulatory activities.
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