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首页> 外文期刊>Natural product communications >Evaluation of the Anti-melanoma Activities of Sarcophine, (+)-7α,8β-Dihydroxydeepoxysarcophine and Sarcophytolide from the Red Sea Soft Coral Sarcophyton glaucum
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Evaluation of the Anti-melanoma Activities of Sarcophine, (+)-7α,8β-Dihydroxydeepoxysarcophine and Sarcophytolide from the Red Sea Soft Coral Sarcophyton glaucum

机译:红海软珊瑚青藻Sarcophine,(+)-7α,8β-Dihydroxydeepoxysarcophine和Sarcophytolide的抗黑素瘤活性评估

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摘要

Three natural cembranoids from the Red Sea soft coral Sarcophyton glaucum namely sarcophine (1), (+)-7α,8β-dihydroxydeepoxysarcophine (2) and sarcophytolide (3) were evaluated for their potential inhibitory effects on growth of mouse melanoma B_(16)F_(10) cells. Compounds (1) and (2) maximally inhibit viability of melanoma cells during 48 hr and 72 hr treatment at concentrations that show no cytotoxicity on monkey kidney CV-1 cells and also inhibit de novo DNA synthesis and PARP activity. Compound (3) produced cytotoxic effects at the same concentration range it produces its antitumor effects. These data suggest that (1) and (2), but not (3), have potential for further development as antitumor agents against melanoma.
机译:评估了来自红海软珊瑚青藻Sarcophyton glaucum的三种天然侧柏,它们的鼠尾草素(1),(+)-7α,8β-二羟基深氧肌co碱(2)和石藻内酯(3)对小鼠黑素瘤B_(16)的生长具有潜在的抑制作用。 F_(10)个单元格。在对猴肾CV-1细胞无细胞毒性的浓度下,化合物(1)和(2)在治疗48小时和72小时时最大程度地抑制黑素瘤细胞的活力,并且还抑制了从头DNA合成和PARP活性。化合物(3)在相同的浓度范围内产生细胞毒性作用,也产生抗肿瘤作用。这些数据表明,(1)和(2),但不是(3),有潜力进一步发展为抗黑素瘤的抗肿瘤药。

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