Beta-Zearalanol 是由镰刀菌属 Fusarium 产生的一种霉菌毒素,可以在哺乳动物生殖细胞中引起细胞凋亡 (apoptosis) 和氧化应激反应。 Beta-Zearalanol 是玉米赤霉烯酮(ZEA)的衍生物,可以与葡萄糖醛酸 (glucuronic acid) 结合。
βeta-Zearalenol (0-200 μM; 24 hours) inhibits BGC proliferation in a dose-dependent manner, with an IC
50
of 25 μM.
βeta-Zearalenol (0-100 μM; 72 hours) shows high toxic with an IC
50
of 15.2 μM in the HepG2 cells, synergistic effect of β-ZOL+ZEN or β-ZOL+α-ZOL with IC
50
values of 19.8 uM, 16.8 uM, respectively.
βeta-Zearalenol (0-10 μM; 72 hours) has the highest inhibition effect on the all three investigated cytokines: IL-8, IL-1β and TNF-α by comparation with ZEA or α-Zearalenol.
Cell Viability Assay
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Cell Line:
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HepG2 cells
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Concentration:
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0-100 μM
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Incubation Time:
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72 hours
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Result:
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Shown a dose-dependent reduction of viability of cells treated with Beta-Zearalanol.
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Cell Proliferation Assay
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Cell Line:
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BGC cells
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Concentration:
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0 μM, 5 μM, 10 μM, 15 μM, 25 μM, 50 μM, 100 μM, and 200 μM
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Incubation Time:
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24 hours
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Result:
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Inhibited cell proliferation in a dose-dependent manner.
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RT-PCR
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Cell Line:
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HepG2 cells
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Concentration:
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1 μM, 5 μM, 10 μM
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Incubation Time:
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72 hours
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Result:
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Had the higher cytotoxic effect in comparation with α-Zearalenol.
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