使用Hibiscus rosa-sinensis的叶子来治疗二度烧伤和切割伤口的易于进行的Hibiscus的化聚合物配方过程
Ishita Saha1, Sourav Ghosh2, Shubham Roy3,4
1Department of Life Science and Biotechnology, Jadavpur University, 188, Raja S.C. Mullick Road, Kolkata, 700032 West Bengal, India.
Biomedical materials (Bristol, England)
|February 22, 2024
概括
希比斯库斯·罗莎·辛内西斯 (Hibiscus rosa sinensis) 粘液 (HM) 聚合物在伤口愈合方面表现有前途. 这种生物相容的物质促进细胞生长,减少炎症,并加快小鼠烧伤和切割伤口的愈合.
科学领域:
- 生物材料科学 生物材料科学
- 皮肤病学 皮肤病学
- 再生医学是一种再生医学.
背景情况:
- 来自Hibiscus rosa sinensis的粘液是一种复杂的多糖化合物,传统上用于皮肤疾病.
- 这项研究调查了制造Hibiscus粘液 (HM) 聚合物用于伤口愈合应用的潜力.
研究的目的:
- 评估HM聚合物的物理特性和生物相容性.
- 评估HM聚合物的有效性,促进二度烧伤和切割伤口的愈合.
主要方法:
- 使用光谱,衍射,显微镜和膨胀比率对HM聚合物的表征.
- 使用人类细胞系 (WI-38,HaCaT) 的体外研究,包括MTT,伤,BrdU,ROS清理和西部斑检测.
- 在雄性BALB/c小鼠身上进行的体内研究,这些小鼠有诱导的二度烧伤和切割伤口.
主要成果:
- 在实验室中,HM聚合物表现出无毒性,增强细胞迁移和增殖,以及显著的抗氧化活性.
- 西部斑点分析显示IFN-γ的下调和pAkt和TGF-β1信号的上调.
- 在体内,HM聚合物治疗加速了组织再生,包括新组织,毛囊,血管,α-SMA和1型原蛋白,导致明显的伤口关闭.
结论:
- HM聚合物是生物相容的,具有抗氧化和抗炎性质.
- HM聚合物显著促进烧伤和切割伤口的愈合.
- HM聚合物是未来伤口治疗策略的潜在治疗剂.
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