叶片crataegi通过多种方式促进皮肤再生烧伤伤在老鼠
Zhihong Deng1, Lifeng Zhao2, Xiuxue Li1
1Qingdao Academy of Chinese Medical Sciences Shandong University of Traditional Chinese Medicine, Qingdao Key Laboratory of Research in Marine Traditional Chinese Medicine, Qingdao Key Technology Innovation Center of Marine Traditional Chinese Medicine's Deep Development and Industrialization, Qingdao 266114, China; Marine Traditional Chinese Medicine Research Center, Key Laboratory of Marine Traditional Chinese Medicine in Shandong Universities, Shandong Engineering and Technology Research Center on Omics of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan 250355, China.
与标准治疗相比,叶子,特别是其水性提取物,显著增强了烧伤伤愈合. 这种天然疗法通过抗炎和抗氧化途径促进皮肤再生,可能涉及昼夜节律调节.
科学领域:
- * 草药是一种草药.
- * 皮肤病学 皮肤病学
- * 伤口治愈研究
背景情况:
- *局部带对于烧伤伤口的恢复和预防感染至关重要.
- * Folium crataegi (Crataegus pinnatifida Bge.) 这种植物的树叶有很多种. 在烧伤治疗中被探索其治疗潜力.
- * 评估Folium crataegi的水性 (HLW) 和酒精 (HLE) 提取物是非常重要的.
研究的目的:
- * 评估Folium crataegi提取物在治疗烧伤的疗效.
- * 为了阐明花的潜在作用机制.
- * 为了比较HLW和HLE与银硫法 (SSD) 的治疗效果.
主要方法:
- * 评估伤口收缩速度的比较研究.
- *对生长因子 (EGF,FGF-2) 和血清标记物 (TGF-β1,VEGF,CAT,IL-10) 的分析.
- * 研究与炎症 (lag3),氧化应激 (txn1),细菌感染 (slpi) 和昼夜节律 (npas2) 相关的基因表达.
主要成果:
- *与SSD相比,HLW和HLE都表现出优异的伤口收缩.
- * HLW表现出比HLE更显著的伤口修复效果.
- * HLW提高了关键生长因子和抗炎/抗氧化剂标记物的调节,同时抑制了昼夜节律基因 (npas2).
结论:
- * 叶子crataegi提取物,特别是水性提取物,显示出对皮肤烧伤的显著治疗益处.
- * 该机制涉及抗炎,抗氧化和抗菌作用,可能与昼夜节律通路有关.
- * Folium crataegi 是一个有希望的自然来源,可以增强皮肤的再生.
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