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  1. Home
  2. .TMU Publications / 北醫出版品(教師升等著作 / 教學實踐 / 學位論文)
  3. .博碩士學位論文
  4. 112學年度
  5. 雙靶向萊茵衣藻結合多孔性奈米金屬框架包覆乙二醇殼聚醣-褐藻醣膠-尿激酶,配合交變磁場產生磁熱,進行藥物與非藥物深層血栓溶栓治療
 
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雙靶向萊茵衣藻結合多孔性奈米金屬框架包覆乙二醇殼聚醣-褐藻醣膠-尿激酶,配合交變磁場產生磁熱,進行藥物與非藥物深層血栓溶栓治療

Other Title
Dual-targeted Chlorella vulgaris conjugated with porous nano-metal-organic frameworks encapsulated within polyethylene glycol chitosan-alginate-urokinase, coupled with an alternating magnetic field for magnetothermal induction, facilitates deep thrombolytic therapy through both pharmacological and non-pharmacological means.
Type
thesis
Date Issued
2024-07-18
Author(s)
江家喆
Advisor
莊爾元; 潘玟伃
Subjects
系所名稱:生醫材料暨組織工程研究所碩士班
Publisher
生醫材料暨組織工程研究所碩士班
Description
學位別:碩士
關鍵字:萊茵衣藻; 趨光性; 溶栓和緩解缺血; 鐵金屬有機框架; 光合作用
論文公開日期:2024-07-24
Abstract
血栓形成是全球嚴重的健康威脅,死亡率和發病率都很高。目前臨床治療面臨溶栓藥物生物利用率低、血栓形成復發、缺血性缺氧損傷和神經退化等一系列挑戰。本實驗開發了一種具有光/磁能力的生物相容性的萊茵衣藻微馬達(CHL),用來滿足這些需求。這些CHL微馬達配備了趨光性和光合作用的能力,提供了有前途的解決方案。這項創新的研究其核心方面涉及將多醣(乙二醇殼聚醣(GCS)和褐藻醣膠 (F))摻入鐵金屬有機框架(MOF)中,並使其負載尿激酶(UK),然後自組裝到多功能平台CHL上,從而形成核殼微結構(CHL@GCS/F-UK-MOF)。在光趨向性的引導下,CHL@GCS/F-UK-MOF被證明可以穿透血栓模型,並增強溶栓效果。同時將CHL@GCS/F-UK-MOF與磁熱療技術相結合,可實現磁熱升溫使金屬磁性導體加熱,從而加速溶栓並快速恢復阻塞的血管。這種方法可減輕血栓誘導的缺血性缺氧疾病和組織損傷。並且CHL@GCS/F-UK-MOF的光合作用和磁熱治療特性,加上它們的保護作用,如減少細胞凋亡、增強行為能力、誘導HSP、極化M2巨噬細胞和緩解缺氧環境,並通過生化、顯微鏡和行為評估得到這一系列作用的證實。這個多功能平台為心血管管理提供了一種全面的方法,並推動了相關技術的發展。
URI
https://203.71.86.71/handle/123456789/9623

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