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来自海洋的化基:新型碳水化合物聚合物的结构见解和生物活性

Nischel Robin¹, Annathai Pitchai², Pasiyappazham Ramasamy²

¹Saveetha Institute of Medical and Technical Sciences (SIMATS), Saveetha University, Chennai, Tamil Nadu, 602117, India.

Carbohydrate research

|November 9, 2025

概括

来自鱼的酸化基托显示出强大的抗菌,抗氧化和抗凝固特性. 这种环保的海洋生物聚合物有望用于先进的生物医学应用.

科学领域:

生物材料科学生物材料科学
海洋生物技术海洋生物技术
生物聚合物的化学化学

背景情况:

,一种来自海洋生物的生物聚合物,由于其特性,生物医学应用有限.
通过酸化修改素可以增强其用于治疗用途的功能.
海洋鱼Loligo duvauceli为提取基托提供了一个来源.

研究的目的:

为了研究来自Loligo duvauceli的化基 (PCH) 的生物医学潜力.
评估合成的PCH的抗菌,抗氧化和抗凝活动.
在酸化后,描述基托桑的结构和形态变化.

主要方法:

从Loligo duvauceli gladius中提取的奇托的酸化.
使用FT-IR,XRD和FESEM进行结构和形态分析.
针对金黄色葡萄球菌和大肠杆菌的抗菌分析.
抗氧化剂测定包括DPPH,超氧化基清除和铁离子化.
使用激活的部分血栓形成时间 (APTT) 和前血栓时间 (PT) 进行抗凝剂测定.

主要成果:

酸化显著改变了酸盐的结构和形态.
PCH显示出有效的抗菌活性,对抗阳性和阴性细菌.
通过自由基中和,PCH表现出显著的抗氧化能力.
PCH显示出强大的抗凝剂作用,延长APTT和PT,调节内在凝血路径.

结论:

来自Loligo duvauceli的酸化基具有显著的多功能生物活性.
PCH是一种有前途的环保生物聚合物,可用于各种生物医学应用.
这项研究强调了海洋生物聚合物在先进治疗中的潜力.

关键词:

格拉迪乌斯 (Gladius) 是一个伟大的英雄.创新创新创新创新创新创新创新洛利戈杜瓦塞利科洛利戈杜瓦塞利科海洋废弃物海洋废弃物口腔病原体是一种口腔病原体.化基 (PCH) 是一种化基.

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