从Coleus amboinicus叶子中分离出来的活性物质作为抗癌剂的探索:体外试验,网络药理学研究和分子对接研究
Kasta Gurning1,2, Yehezkiel Steven Kurniawan1, Friska Septiani Silitonga1,3
1Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada Yogyakarta, Yogyakarta, Indonesia.
Scientific reports
|October 2, 2025
概括
来自Coleus amboinicus叶的一种新型化合物显示出对乳腺癌和前列腺癌细胞的强有力的抗癌活性. 这种天然化合物有效地准了关键的癌症途径,证明了作为一种新的癌症治疗剂的前景.
科学领域:
- 药理学和自然产品化学化学
- 癌症生物学和治疗方法
- 计算生物学和生物信息学
背景情况:
- 癌症仍然是全球主要的死亡原因,迫切需要开发新的抗癌药物.
- 自然产品,如从药用植物中提取的化合物,代表了发现新的治疗化合物的有希望的来源.
- (C. amboinicus) 是一种具有传统医疗用途的植物,这表明生物活性化合物发现的潜力.
研究的目的:
- 从C. amboinicus叶子中分离和描述一种新的抗癌化合物.
- 评估与各种人类癌症细胞系对隔离化合物的体内细胞毒性活性.
- 通过网络药理学和分子对接研究来研究潜在的分子机制.
主要方法:
- 从C. amboinicus叶子中分离和净化活性化合物 (16-基-7α-乙基罗伊伦).
- 在体外细胞毒性测定 (MTT测试) 对MCF-7,A549,HeLa,Du-145癌细胞系和CV-1正常细胞.
- 用于网络药理的生物信息分析,针对癌症途径中的关键蛋白质和计算分子对接.
主要成果:
- 隔离的化合物对MCF-7 (IC50=4.22 μg/mL),Du-145 (IC50=4.67 μg/mL),HeLa (IC50=6.31 μg/mL) 和A549 (IC50=18.10 μg/mL) 癌细胞系表现出显著的细胞毒性活性.
- 该化合物表现出选择性毒性,在正常CV-1细胞中比癌细胞具有更高的IC50值 (19.27μg/mL).
- 网络药理学和分子对接显示,该化合物向关键蛋白MMP2,PPARG和BCl2,这表明该化合物对癌症治疗点具有很高的结合亲和力.
结论:
- 从C. amboinicus中分离出来的16-hydroxy-7α-acetoxyroyleanone具有有前途的抗癌特性,特别是在乳腺癌和前列腺癌方面.
- 该化合物的机制涉及向癌症途径中的关键蛋白质,由网络药理学和分子对接支持.
- 这种天然化合物显示出作为一种新型治疗剂的潜力,在基于IC50和SI值的选择性和疗效方面表现优于西斯.
关键词:
科勒乌斯·阿姆波尼克斯 (Coleus amboinicus) 是一个有着两根的动物.乳腺癌 乳腺癌 乳腺癌宫癌是发生在宫癌的原因之一.在NSCLCLC中,我们可以看到NSCLCLC.在癌症的途径.前列腺癌是什么意思 前列腺癌是什么意思更多相关视频
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