朱尼佩鲁斯氧化 L. ssp. 精油微针:一个有前途的抗菌和伤口愈合活动
Basem Battah1, Lama Shbibe2, Osama Ahmad3,4
1Department of Biochemistry and Microbiology, Faculty of Pharmacy, Antioch Syrian Private University, Maaret Saidnaya 22734, Syria.
Pharmaceuticals (Basel, Switzerland)
|January 23, 2024
概括
精油微针 (EO MND) 加快了老鼠感染的伤口愈合. 这些新型的微针显示出对细菌和真菌的显著抗菌活性,促进更快的恢复.
科学领域:
- 皮肤病学 皮肤病学
- 纳米技术纳米技术
- 微生物学 微生物学
背景情况:
- 用精油 (EO) 治疗受感染的伤口在传递和有效性方面存在挑战.
- 微针 (MND) 为增强皮肤药物递送,改善吸收和生物可用性提供了一个有希望的解决方案.
- 树EO因其在伤口管理中的治疗潜力而受到探索.
研究的目的:
- 为了评估香精油装满微针 (EO MND) 的伤口愈合活性.
- 评估树EO MNDs对常见伤口病原体的抗微生物疗效.
- 研究EO MNDs作为感染伤口治疗的新策略的潜力.
主要方法:
- 聚烯罗立 (PVP) 微针是使用凝填充模具技术制造的,并装有树EO.
- 在体内老鼠的伤口模型被感染了*Pseudomonas aeruginosa*,*Staphylococcus aureus*和*Candida albicans*.
- 在EO MND应用后,对伤口愈合的进展和微生物活动进行了监测.
主要成果:
- EO MNDs显著改善了伤口愈合,在第三天有明显的改善,并在第十二天完全愈合.
- 经过治疗的伤口在感染后的第六天明显小于未经治疗的伤口.
- 树EO MNDs对*P. aeruginosa*,*S. aureus*和*C. albicans*表现出显著的抗菌活性.
结论:
- EO MND 代表了一种新的,最小侵入性的策略,用于在伤口治疗中输送精油.
- 观察到的增强伤口愈合部分归因于EO MNDs对上皮细胞的细胞毒性作用,促进更快的再生.
- EO MND 显示出相当大的潜力,可以有效地治疗受感染的伤口.
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