叶子精油作为潜在的抗癌剂:实验和计算研究
Eman Fikry1, Raha Orfali2, Samar S Elbaramawi3
1Department of Pharmacognosy, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt.
Plants (Basel, Switzerland)
|July 14, 2023
概括
查梅西帕里斯·劳森亚那叶精油 (CLLEO) 对各种癌细胞,特别是肝细胞癌,显示出有前途的抗癌活性. 进一步的研究可能会导致从天然植物产品中获得的新型癌症疗法.
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.
- 计算化学的计算化学
背景情况:
- 癌症是全球主要的死亡原因,常规治疗会引起副作用.
- 自然产品,如精油,提供更安全的替代品,具有不同的生物活性.
- 查梅西帕里斯·劳森亚那叶精油 (CLLEO) 正因其治疗潜力而受到探索.
研究的目的:
- 为了分析CLLEO的化学成分.
- 为了评估CLLEO的体外抗氧化和抗癌特性.
- 为了研究CLLEO成分与癌症相关标的 in silico 结合.
主要方法:
- 气色谱-质谱 (GC-MS) 用于化学分析.
- 针对MCF-7,HCT-116,A-549和HepG-2癌细胞系的体外细胞毒性进行MTT测定.
- 对抗氧化活性进行DPPH,ABTS和FRAP测定.
- 使用MOE软件进行基分子对接,对抗EGFR,Mcl-1和caspase-8.
主要成果:
- 在CLLEO中发现了59种成分,其中cis-Abienol,trans-ferruginol,α-cadinol,δ-muurolene和α-pinene是主要成分.
- 在实验室中,CLLEO对所有测试的癌症细胞系,特别是HepG-2具有显著的细胞毒性,具有良好的选择性.
- 对于CLLEO,观察到较弱的抗氧化活性.
- 在基分析中,CLLEO成分与EGFR,Mcl-1和caspase-8具有有利的结合亲缘关系.
结论:
- 克利奥对各种癌症细胞系,特别是肝细胞癌具有有前途的细胞毒性作用.
- 已识别的主要成分显示出有针对性的癌症治疗的潜力.
- 克利奥及其成分代表了癌症管理的潜在治疗策略.
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