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含有抗微生物Chol-37 (((F34-R) 的酸盐水凝的持续释放

Shuaibing Shi¹, Hefan Dong^1,2, Xiaoyou Chen^1,2

¹The Key Lab of Veterinary Biological Products, Henan University of Science and Technology, Luoyang 471023, China.

Journal of veterinary science

|June 4, 2023

概括

这项研究开发了一种新型的抗微生物载水凝,用于伤口愈合. 水凝显示出有效的抗菌活性,并加速皮肤再生,为抗生素提供了有希望的替代品.

科学领域:

生物材料科学生物材料科学
伤口治愈研究研究伤口治愈研究
抗微生物治疗药物抗微生物治疗药物

背景情况:

抗生素耐药性构成全球健康威胁,需要新的抗菌策略.
抗微生物 (AMP) 提供具有低抗性潜力的广谱活性.
水凝为AMP提供了合适的矩阵,增强了它们的稳定性和伤口愈合特性.

研究的目的:

开发和描述载有新型抗微生物Chol-37 (((F34-R)) 的基于酸盐的水凝.
评估这些水凝在体外和体内感染性伤口的抗菌伤口带的有效性.

主要方法:

使用不同的交叉连接剂度的凝配方和优化.
水凝属性的表征:形态,胀,含水量和药物释放.
在Pseudomonas aeruginosa感染的伤口小鼠模型中对抗菌活性的体外评估和体内评估.

主要成果:

优化的水凝表现出有利的形态,胀和水分保留.
显著的体外抗菌活性和预防细菌透.
在体内加速皮肤再生和抑制促炎性细胞因子.

结论:

含有Chol-37 (F34-R) 的酸盐基水凝显示出替代传统抗生素治疗感染性皮肤伤口的潜力.
开发的水凝敷料有助于伤口愈合,并具有抗菌特性.

关键词:

在Cathelicidin中使用.抗菌剂是一种抗菌剂.连衣连衣的使用方法皮肤皮肤皮肤创伤的创伤创伤的创伤.

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