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基于定性分析的Olea europaea乙醇叶提取物的不可预测自发压力研究,在和动物模型中进行了定性分析
Mamoon H Syed1, Ayesha Yasmeen1, Tazneem B2
1Pharmacy Practice Research Unit Department of Clinical Pharmacy College of Pharmacy, Jazan University, P.O Box 114, 45124 Jazan, Saudi Arabia.
In silico pharmacology
|March 2, 2026
概括
叶叶提取物显示出显著的抗压力能力. 活体和体研究证实了它对心脏,胃和大脑组织的压力诱导损伤的保护作用.
科学领域:
- 药理学和毒理学 药理学和毒理学
- 自然产品化学 自然产品化学
- 压力生理学 压力生理学
背景情况:
- 与压力相关的疾病是全球重要的健康问题.
- 橄树 (Olea europaea) 传统上以其药用特性而闻名.
- 识别具有抗压力活性的天然化合物对于开发新的治疗策略至关重要.
研究的目的:
- 调查Olea europaea乙醇叶提取物的体内和内抗压潜力.
- 评估Olea europaea提取物在临床前压力模型中的安全性和有效性.
- 阐明Olea europaea提取物对压力诱导的生理和组织损伤的保护机制.
主要方法:
- 进行了in silico分子对接和ADMET研究,以评估类似药物的特性和受体相互作用.
- 进行了急性口服毒性研究 (LD50),以确定安全剂量范围.
- 在活体中,使用无法预测的动物自发压力模型评估了抗压力活性.
- 评估了生物化学标志物 (MDA,MPO,GSH,CAT,SOD) 和心脏,胃和脑组织的组织学分析.
主要成果:
- 在的研究表明,Olea europaea成分具有有利的分子间相互作用和类似药物的特性.
- 急性口服毒性显示LD50>1000毫克/公斤,确定了安全性.
- 荷叶欧洲提取物 (400和600毫克/公斤) 显著调节氧化应激标志物,减少MDA和MPO,同时增加GSH,CAT和SOD.
- 组织学检查显示,心脏,胃和大脑损伤的恢复依赖于剂量,在较高剂量下,组织结构接近正常.
结论:
- 欧洲乙醇叶提取物具有显著的剂量依赖的抗压力,心脏保护性,胃保护性和神经保护性作用.
- 观察到的好处归因于提取物中丰富的和抗氧化剂化合物,包括化物,化物,化物,化物,油脂蛋白,氧化,化和咖啡酸.
- 欧罗巴 (Olea europaea) 是一种有前途的天然药物,可以应对压力和相关的生理损伤.
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