大麻种子提取物通过代谢压力和恶性细胞的自调节产生细胞静止作用
Stefania Moccia1, Maria Russo2, Carmen Cervellera2
1Institute of Food Sciences, National Research Council, Avellino, 83100, Italy. stefania.moccia@isa.cnr.it.
Scientific reports
|January 31, 2026
概括
来自Cannabis sativa L.的麻油极性提取物 (OPE) 触发了结肠直肠癌细胞的代谢压力和细胞循环停止. 自抑制可以增强OPE.
科学领域:
- 植物衍生化合物 植物衍生化合物
- 癌细胞生物学 癌细胞生物学
- 代谢途径 代谢途径
背景情况:
- 大麻sativa L. 植物性大麻素显示出抗癌潜力.
- 非精神药物大麻油极分的对癌细胞的影响在很大程度上是未知的.
- 工业大麻品种缺乏显著的Δ9-THC.
研究的目的:
- 来自工业大麻的石油极地提取物 (OPE) 的成分的特征.
- 评估OPE对结直肠癌细胞增殖和代谢的影响.
- 为了研究自在OPE细胞效应中的作用.
主要方法:
- 来自Codimono品种的OPE的性分析.
- 用OPE治疗HT-29结直肠癌细胞.
- 评估细胞ATP水平,AMPK激活和自流量.
- 细胞周期分析和细胞亡测定.
- 与OPE和诺基因 (自抑制剂) 的联合治疗.
主要成果:
- OPE治疗降低了ATP水平约40%并激活了HT-29细胞中的AMPK.
- OPE破坏了自流,导致G1阶段细胞循环停止而没有诱导亡.
- 药理上抑制胆胺对自的作用,使OPE的抗增殖作用增强了30%左右.
- 自可以发挥细胞保护作用,防止OPE引起的压力.
结论:
- 在结直肠癌细胞中,OPE充当代谢调节剂.
- OPE通过AMPK激活诱导细胞静止作用.
- OPE代表了一个潜在的非精神药物,来自植物的抗癌策略.
- 在与自抑制剂的联合治疗中,OPE可能是有效的.
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