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author:

Peng, Wencheng (Peng, Wencheng.) [1] | Yue, Yaqi (Yue, Yaqi.) [2] | Zhang, Yuting (Zhang, Yuting.) [3] | Li, Hao (Li, Hao.) [4] (Scholars:李昊) | Zhang, Cao (Zhang, Cao.) [5] | Wang, Peiyuan (Wang, Peiyuan.) [6] | Cao, Yanbing (Cao, Yanbing.) [7] | Liu, Xiaolong (Liu, Xiaolong.) [8] | Dong, Shoulong (Dong, Shoulong.) [9] | Wu, Ming (Wu, Ming.) [10] | Yao, Chenguo (Yao, Chenguo.) [11]

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EI Scopus SCIE

Abstract:

Precise control of cargo release is essential but still a great challenge for any drug delivery system. Irreversible electroporation (IRE), utilizing short high-voltage pulsed electric fields to destabilize the biological membrane, has been recently approved as a non-thermal technique for tumor ablation without destroying the integrity of adjacent collagenous structures. Due to the electro-permeating membrane ability, IRE might also have great potential to realize the controlled drug release in response to various input IRE parameters, which were tested in a red blood cell (RBC) model in this work. According to the mathematical simulation model of a round biconcave disc-like cell based on RBC shape and dielectric characteristics, the permeability and the pore density of the RBC membrane were found to quantitatively depend on the pulse parameters. To further provide solid experimental evidence, indocyanine green (ICG) and doxorubicin (DOX) were both loaded inside RBCs (RBC@DOX&ICG) and the drug release rates were found to be tailorable by microsecond pulsed electric field (mu sPEF). In addition, mu sPEF could effectively modulate the tumor stroma to augment therapy efficacy by increasing micro-vessel density and permeability, softening extracellular matrix, and alleviating tumor hypoxia. Benefiting from these advantages, this IRE-responsive RBC@DOX&ICG achieved a remarkably synergistic anti-cancer effect by the combination of mu sPEF and chemotherapy in the tumor-bearing mice model, with the survival time increasing above 90 days without tumor burden. Given that IRE is easily adaptable to different plasma membrane-based vehicles for delivering diverse drugs, this approach could offer a general applicability for cancer treatment. (c) 2023 Author(s). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/)

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Community:

  • [ 1 ] [Peng, Wencheng]Chongqing Univ, State Key Lab Power Transmiss Equipment & Syst Sec, Chongqing 400044, Peoples R China
  • [ 2 ] [Yue, Yaqi]Chongqing Univ, State Key Lab Power Transmiss Equipment & Syst Sec, Chongqing 400044, Peoples R China
  • [ 3 ] [Dong, Shoulong]Chongqing Univ, State Key Lab Power Transmiss Equipment & Syst Sec, Chongqing 400044, Peoples R China
  • [ 4 ] [Yao, Chenguo]Chongqing Univ, State Key Lab Power Transmiss Equipment & Syst Sec, Chongqing 400044, Peoples R China
  • [ 5 ] [Zhang, Yuting]Fujian Med Univ, Mengchao Hepatobiliary Hosp, United Innovat Mengchao Hepatobiliary Technol, Key Lab Fujian Prov, Fuzhou 350025, Peoples R China
  • [ 6 ] [Li, Hao]Fujian Med Univ, Mengchao Hepatobiliary Hosp, United Innovat Mengchao Hepatobiliary Technol, Key Lab Fujian Prov, Fuzhou 350025, Peoples R China
  • [ 7 ] [Zhang, Cao]Fujian Med Univ, Mengchao Hepatobiliary Hosp, United Innovat Mengchao Hepatobiliary Technol, Key Lab Fujian Prov, Fuzhou 350025, Peoples R China
  • [ 8 ] [Wang, Peiyuan]Fujian Med Univ, Mengchao Hepatobiliary Hosp, United Innovat Mengchao Hepatobiliary Technol, Key Lab Fujian Prov, Fuzhou 350025, Peoples R China
  • [ 9 ] [Cao, Yanbing]Fujian Med Univ, Mengchao Hepatobiliary Hosp, United Innovat Mengchao Hepatobiliary Technol, Key Lab Fujian Prov, Fuzhou 350025, Peoples R China
  • [ 10 ] [Liu, Xiaolong]Fujian Med Univ, Mengchao Hepatobiliary Hosp, United Innovat Mengchao Hepatobiliary Technol, Key Lab Fujian Prov, Fuzhou 350025, Peoples R China
  • [ 11 ] [Wu, Ming]Fujian Med Univ, Mengchao Hepatobiliary Hosp, United Innovat Mengchao Hepatobiliary Technol, Key Lab Fujian Prov, Fuzhou 350025, Peoples R China
  • [ 12 ] [Li, Hao]Fuzhou Univ, Mengchao Medx Ctr, Fuzhou 350116, Peoples R China
  • [ 13 ] [Zhang, Cao]Fuzhou Univ, Mengchao Medx Ctr, Fuzhou 350116, Peoples R China
  • [ 14 ] [Wang, Peiyuan]Fuzhou Univ, Mengchao Medx Ctr, Fuzhou 350116, Peoples R China
  • [ 15 ] [Cao, Yanbing]Fuzhou Univ, Mengchao Medx Ctr, Fuzhou 350116, Peoples R China
  • [ 16 ] [Liu, Xiaolong]Fuzhou Univ, Mengchao Medx Ctr, Fuzhou 350116, Peoples R China
  • [ 17 ] [Wu, Ming]Fuzhou Univ, Mengchao Medx Ctr, Fuzhou 350116, Peoples R China

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Source :

APL BIOENGINEERING

ISSN: 2473-2877

Year: 2023

Issue: 4

Volume: 7

6 . 6

JCR@2023

6 . 6 0 0

JCR@2023

JCR Journal Grade:1

CAS Journal Grade:3

Cited Count:

WoS CC Cited Count: 3

SCOPUS Cited Count: 1

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

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