Doxorubicin-loaded multilayer nanoparticles with enhanced antitumor efficacy and reduced cardiotoxicity

  • Kil, Ye Chan; 
  • Kim, Yeaji; 
  • Choi, Aryeong; 
  • Kim, Jae Yeon; 
  • Park, Seong Jin; 
  • ... Jung, Yong Woo; 
  • 외 2명
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초록

The multilayer nanoparticles (Multilayer NPs) were designed and characterized for the application to chemotherapy with enhanced therapeutic efficacy and reduced side effects. Multilayer NPs are composed of a doxorubicin (DOX)-loaded core and a multi-shell comprising Solutol, lecithin, and Pluronic. Multilayer NP structure was verified using a transmission electron microscope (TEM) and particle size analyzer. Biodistribution, antitumor efficacy, and tissue penetration efficiency were examined with tumor-bearing mice to understand the antitumor efficacy of Multilayer nanostructure. Finally, cardiotoxicity was evaluated to explain the reduced side effects of DOX.

키워드

Doxorubicin; Solutol; Pluronic F127; Enhanced uptake; Cardiotoxicity; The multilayer nanoparticles; POLYMERIC MICELLES; BLOCK-COPOLYMERS; DEEP PENETRATION; DRUG-DELIVERY; NANOCARRIERS; INHIBITION; SIZE
제목
Doxorubicin-loaded multilayer nanoparticles with enhanced antitumor efficacy and reduced cardiotoxicity
저자
Kil, Ye Chan; Kim, Yeaji; Choi, Aryeong; Kim, Jae Yeon; Park, Seong Jin; Byun, Youngro; Jung, Yong Woo; Yuk, Soon Hong
DOI
10.1007/s13233-025-00468-6
발행일
2026-02
유형
Article
저널명
Macromolecular Research
권
34
호
2
페이지
243 ~ 253