神经退行症中的周围细胞外囊泡:致病影响物和治疗载体
Xixi Liu1,2, Lu Shen2,3,4,5, Meidan Wan2
1Department of Orthopedics, Movement System Injury and Repair Research Center, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China.
Journal of nanobiotechnology
|April 12, 2024
概括
来自骨,脂肪和肠道的外围细胞囊泡 (EV) 影响神经退行性疾病 (NDD). 这些电动汽车可以携带疾病因子或作为跨越血脑屏障 (BBB) 的药物输送车辆.
科学领域:
- 神经生物学 神经生物学 神经生物学
- 药理学 药理学是指药理学的学科.
- 生物技术是生物技术.
背景情况:
- 像阿尔茨海默氏症和帕金森氏症这样的神经退行性疾病 (NDD) 难以治疗,原因是症状发病迟及血脑屏障 (BBB).
- 传统疗法受限于无法有效地将药物输送到中枢神经系统.
- 新兴研究探索了外围生物系统,以深入了解中央神经病理学.
研究的目的:
- 审查脑外细胞囊泡 (EVs) 在NDD中调节大脑病理生理学的作用.
- 调查外围EV作为疾病贡献者和治疗传递载体的双重功能.
- 突出外围电动汽车在克服NDD治疗中BBB药物输送挑战方面的潜力.
主要方法:
- 在PubMed,科学网和Scopus (2000-2023) 的综合文献搜索.
- 关键词包括"神经退行性疾病"",阿尔茨海默氏症"",帕金森病"",性侧面硬化症"",细胞外囊泡"",外生体"",药物输送系统"和"血脑屏障".
- 纳入标准集中在英语文章,人类受试者,外围EV起源 (骨,脂肪,肠道微生物群) 和NDD关联;排除标准针对非NDD或非治疗应用研究.
主要成果:
- 来自骨,脂肪组织和肠道微生物群的外围EV在影响大脑病理生理学方面发挥着重要作用.
- 这些EV可以作为病原体实体的载体,有助于NDD的进展.
- 外围电动汽车显示出作为BBB的向药物输送的新型载体的潜力.
结论:
- 脑外电脑是理解和治疗NDD的一个有希望的领域.
- 外围电动汽车具有双重潜力:调节疾病进展,并作为创新的治疗输送系统.
- 针对外围电动汽车可以通过克服BBB的局限性来彻底改变NDD治疗策略.
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