胡卜种子作为生物活性黄类衍生物的来源:隔离,网络药理指导的抗癌活性和HPLC标准化
Asmaa M Khalil1, Nesrin M Fayek1, Omar M Sabry1,2
1Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, 11562, Cairo, Egypt.
Chemistry & biodiversity
|October 1, 2024
概括
胡卜种子产生了两种类黄类衍生物,具有针对脏和结肠癌的显著潜力. 一种化合物,4'-p-hydroxybenzoylisorhamnetin-3,7-di-O-rhamnoside在癌症细胞系中表现出强烈和选择性的细胞毒性活性.
科学领域:
- 植物化学 植物化学
- 药理学 药理学是指药理学的学科.
- 癌症研究 癌症研究
背景情况:
- 胡卜 (Ceratonia siliqua L.) 种子主要是作为食品添加剂E410.0的来源而闻名.
- 虽然胡卜种子中存在各种代谢物,但它们的隔离和生物评估尚未得到充分研究.
- 这项研究重点是从胡卜种子中分离和表征生物活性化合物.
研究的目的:
- 为了分离和识别从胡卜 (Ceratonia siliqua L.) 种子中的黄类衍生物.
- 评估这些化合物对脏和结直肠癌细胞系的生物潜力和细胞毒性作用.
- 为制药应用标准化胡卜种子提取物.
主要方法:
- 使用色谱技术分离黄类衍生物.
- 通过HPLC和LC-MS分析识别化合物.
- 网络药理学用于预测生物活性.
- 对癌细胞系和正常纤维细胞的细胞毒性测定.
- 胡卜种子提取物的HPLC标准化.
主要成果:
- 两种黄类衍生物, quercetin-3-O-rhamnoside和4种omino-p-hydroxybenzoylisorhamnetin-3,7-di-O-rhamnoside,已经成功地被分离出来.
- 4 omino-p-hydroxybenzoylisorhamnetin-3,7-di-O-rhamnoside对脏和结直肠癌细胞系表现出强大的细胞毒性活性.
- 这种化合物具有很高的选择性,对正常人类胎儿纤维细胞细胞系的影响最小.
- 胡卜种子的甲醇提取物和乙烯酸乙烯分离物被标准化为4个omino-p-hydroxybenzoylisorhamnetin-3,7-di-O-rhamnoside含量.
结论:
- 胡卜种子是生物活性黄类衍生物的宝贵来源.
- 孤立的化合物,特别是4omino-p-hydroxybenzoylisorhamnetin-3,7-di-O-rhamnoside,显示出在癌症治疗中的药物应用的前景.
- 对胡卜种子衍生化合物的进一步研究可能会导致新的抗癌剂.
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