银纳米颗粒的生物合成和表征使用Tribulus terrestris种子:揭示了有前途的抗糖尿病潜力
Abdur Rahman1, Gauhar Rehman1, Nasrullah Shah2
1Department of Zoology, Abdul Wali Khan University Mardan, Mardan 23200, Pakistan.
Molecules (Basel, Switzerland)
|May 27, 2023
概括
使用Tribulus terrestris种子的银纳米粒子 (AgNPs) 的绿色合成显示了糖尿病治疗的前景. 这些生物合成的AgNP有效地降低了小鼠的血糖水平,表明具有显著的抗糖尿病特性.
科学领域:
- 纳米技术 纳米技术
- 绿色化学 绿色化学
- 生物医学科学 生物医学科学
背景情况:
- 绿色合成为纳米粒子生产提供了一种环保的方法.
- 银纳米粒子 (AgNPs) 正在探索各种治疗应用,包括糖尿病管理.
研究的目的:
- 使用 Tribulus terrestris 种子提取物生物合成银纳米粒子 (AgNPs).
- 为了描述合成的纳米粒子 (TT-AgNPs).
- 研究TT-AgNPs的体外和体外抗糖尿病潜力.
主要方法:
- 使用 Tribulus terrestris 种子提取物进行 AgNP 的生物合成.
- 使用FTIR,XRD,SEM和UV-Vis光谱进行表征.
- 在体外抗糖尿病试验 (葡萄糖吸收,葡萄糖吸附,α-氨基酶抑制).
- 在体内对链毒素诱导的糖尿病小鼠进行实验.
主要成果:
- 光谱分析证实了TT-AgNP的形成,具有380 nm的特征性表面等离子体共振.
- SEM揭示了球形和均大小的纳米粒子.
- 在体外研究表明,显著的葡萄糖吸收 (78.45%) 和α-氨基酶抑制 (75.68%).
- 在体内研究表明,在接受TT-AgNPs治疗的糖尿病小鼠中,血糖水平显著降低.
结论:
- Tribulus terrestris 种子提取物是AgNPs绿色合成的有效剂.
- 生物合成的TT-AgNP在体外和体外表现出相当大的抗糖尿病特性.
- 这些发现表明TT-AgNPs是治疗糖尿病的潜在治疗剂.
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