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基托桑纳米颗粒用于鼻内药物输送

Hossein Omidian¹, Erma J Gill¹, Sumana Dey Chowdhury¹

¹Barry and Judy Silverman College of Pharmacy, Nova Southeastern University, Fort Lauderdale, FL 33328, USA.

|June 27, 2024

概括

纳米结构的奇托桑纳米颗粒为治疗大脑疾病和其他疾病提供了增强的鼻内药物输送. 需要进一步的研究来克服临床使用的挑战.

科学领域:

生物材料科学生物材料科学
纳米技术纳米技术
药理学药理学是指药理学的学科.

背景情况:

鼻内药物输送为全身和中枢神经系统 (CNS) 提供了一种非侵入性药物输送途径.
奇托是一种天然的多糖,具有独特的特性,适合纳米粒子配方.
由于血脑屏障 (BBB),有效向大脑输送药物仍然是一个重大挑战.

研究的目的:

探索纳米结构的奇托作为鼻内药物输送的平台.
评估其在治疗神经退行性疾病,精神疾病,疼痛和糖尿病方面的潜力.
评估其在提高疫苗输送和减少副作用方面的有效性.

主要方法:

用于药物封装的基托桑纳米颗粒的配方.
在体外和体内研究,以评估纳米粒子特性和药物运输.
在各种疾病模型中评估治疗疗效.

主要成果:

基托桑纳米颗粒证明了在BBB中增强药物运输.
观察到改善了生物可用性和减少了全身副作用.
针对性治疗应用的临床前模型的积极结果.

结论:

纳米结构的奇托对先进的鼻内药物递送系统具有显著的前景.
解决可扩展性和监管批准方面的挑战对于临床翻译至关重要.
未来的发展需要跨学科的合作和创新的纳米粒子设计.

关键词:

基托桑纳米颗粒基托桑纳米颗粒临床翻译临床翻译药物通过鼻内注射输送.神经退行性疾病的神经退行性疾病监管挑战监管挑战监管挑战

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