从石榴 (Punica granatum L.) 提取的抗氧化物植物复合物使用水力动力性化显示出在体外的潜在抗癌活性
Antonella Minutolo1, Angelo Gismondi2, Rossella Chirico1
1Department of Experimental Medicine, University of Rome Tor Vergata, 00133 Rome, Italy.
Antioxidants (Basel, Switzerland)
|August 26, 2023
概括
液动力学化有效地从石榴中提取抗氧化化合物. 这种提取物显示出对乳腺癌细胞的抗癌潜力,而不会伤害健康细胞.
科学领域:
- 植物化学 植物化学
- 自然产品提取 提取自然产品
- 癌症研究 癌症研究
背景情况:
- 石榴 (Punica granatum L.) 的水果富含具有抗癌功能的生物活性植物化学物质.
- 需要有效和可扩展的提取方法,以负担得起的价格生产有价值的植物性提取物.
- 水力动力腔化 (HC) 是一种有效的自然产品提取技术.
研究的目的:
- 使用HC从整个石榴果实中提取和表征抗氧化化合物.
- 评估石榴提取物的体外抗氧化能力和抗增殖作用.
- 评估提取物对人类乳腺癌细胞和健康的外周血液单核细胞 (PBMCs) 的潜力.
主要方法:
- 整个石榴的果实被提取使用水力动力空化 (HC) 在水中.
- 水分被收集,冷化 (L),过 (A) 或作为原料 (C) 使用.
- 分析了AU565-PAR和PBMC细胞的生物化学特征,抗氧化活性和抗增殖作用.
主要成果:
- 分数M3和M4 (溶解和原料) 呈现出最高的抗激素活性和植物化学物质含量.
- 溶解解的分量L-M3,在低温 (30°C) 下快速提取 (15分钟),低能耗,显著降低了乳腺癌细胞的增殖和活性氧物种.
- 在健康的PBMC中没有观察到任何不良影响.
结论:
- 液动力学化是一种高效,可扩展和快速的方法,用于从石榴中提取抗氧化物植物复合物.
- 提取的石榴植物复合物 (L-M3) 在体外对人类乳腺癌细胞具有显著的抗癌活性.
- 提取物具有选择性毒性,不影响健康的PBMCs,表明其作为安全有效的天然治疗剂的潜力.
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