血液凝块作为天然生物材料用于在体外输送抗生素
Jennifer C Ku1, Haiying Pan2, Genevieve M Abd2
1Medical Student, Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, Michigan.
The Journal of surgical research
|October 7, 2024
概括
血液凝块 (BCs) 显示出作为再生医学药物递送系统的潜力,提供持续的抗生素释放以控制感染并促进组织修复. 这种天然生物材料表现出易于制备和有利于临床使用的监管概况.
科学领域:
- 再生医学是一种再生医学.
- 生物材料科学 生物材料科学
- 药物输送系统 药物输送系统
背景情况:
- 在再生医学中,为伤口开发有效的药物输送系统是具有挑战性的.
- 血液凝块 (BCs) 是天然的,具有组织修复潜力的自主材料.
- 这项研究探讨了BCs作为一种用于抗生素输送以控制感染的载体.
研究的目的:
- 为了研究血块 (BCs) 作为抗生素的药物输送系统.
- 评估BCs在感染控制和组织再生方面的有效性.
- 从BCs评估抗生素和生长因子的释放动力学.
主要方法:
- 在实验室中从7天内从小鼠和猪的BC释放了珍塔米辛和万科米辛.
- 评估抗生素结合BCs与介质干细胞的抗菌活性.
- 使用ELISA对血管内皮生长因子释放的量化.
主要成果:
- 在7天的时间内,从结合的BC中持续释放珍塔米辛和万科米辛.
- 证明了与抗生素对照剂可比的抗菌活性.
- 血管内皮生长因子的显著持续释放,具有显著的性别特异性差异.
结论:
- 血液凝块 (BCs) 显示出作为持续抗生素和生长因子释放的药物递送系统的巨大潜力.
- BCs可以预防感染并促进组织再生,支持它们在再生医学中的使用.
- 准备的方便性,成本效益和监管特征有利于BCs的翻译应用.
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