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Author:

Chi, Siyu (Chi, Siyu.) | Zhang, Li (Zhang, Li.) | Cheng, Hemei (Cheng, Hemei.) | Chang, Yaran (Chang, Yaran.) | Zhao, Yaoyao (Zhao, Yaoyao.) | Wang, Xiayan (Wang, Xiayan.) | Liu, Zhihong (Liu, Zhihong.)

Indexed by:

EI Scopus SCIE

Abstract:

Glioma features high fatality rate and short survival time of patients due to its fast growth speed and high invasiveness, hence timely treatment of early-stage glioma is extremely important. However, the blood brain barrier (BBB) severely prevents therapeutic agents from entering the brain; meanwhile, the non-targeted distribution of agents always causes side effects to vulnerable cerebral tissues. Therefore, delivery systems that possess both BBB penetrability and precise glioma targeting ability are keenly desired. We herein proposed a hybrid cell membrane (HM) camouflage strategy to construct therapeutic nanocomposites, in which HM consisting of brain metastatic breast cancer cell membrane and glioma cell membrane was prepared with a simple membrane fusion pathway. By coating HM onto drug-loaded nanoparticles, the as-obtained biomimetic therapeutic agent (termed HMGINPs) inherited satisfying BBB penetrability and homologous glioma targeting ability simultaneously from the two source cells. HMGINPs exhibited good biocompatibility and superior therapeutic efficacy towards early-stage glioma.

Keyword:

Glioma Inhibition Blood-Brain Barrier Hybrid Cell Membranes Homologous Targeting Biomimetic Nanocomposites

Author Community:

  • [ 1 ] [Chi, Siyu]Wuhan Univ, Coll Chem & Mol Sci, Wuhan 430072, Peoples R China
  • [ 2 ] [Zhang, Li]Wuhan Univ, Coll Chem & Mol Sci, Wuhan 430072, Peoples R China
  • [ 3 ] [Liu, Zhihong]Wuhan Univ, Coll Chem & Mol Sci, Wuhan 430072, Peoples R China
  • [ 4 ] [Cheng, Hemei]Hubei Univ, Coll Hlth Sci & Engn, Wuhan 430062, Peoples R China
  • [ 5 ] [Liu, Zhihong]Hubei Univ, Coll Hlth Sci & Engn, Wuhan 430062, Peoples R China
  • [ 6 ] [Chang, Yaran]Beijing Univ Technol, Ctr Excellence Environm Safety & Biol Effect, Dept Chem, Beijing 100124, Peoples R China
  • [ 7 ] [Zhao, Yaoyao]Beijing Univ Technol, Ctr Excellence Environm Safety & Biol Effect, Dept Chem, Beijing 100124, Peoples R China
  • [ 8 ] [Wang, Xiayan]Beijing Univ Technol, Ctr Excellence Environm Safety & Biol Effect, Dept Chem, Beijing 100124, Peoples R China

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Source :

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

ISSN: 1433-7851

Year: 2023

Issue: 29

Volume: 62

1 6 . 6 0 0

JCR@2022

ESI Discipline: CHEMISTRY;

ESI HC Threshold:20

Cited Count:

WoS CC Cited Count: 41

SCOPUS Cited Count: 49

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 5

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