Cited by 459Nanoparticle-Based Drug DeliveryNanoplatforms for cancer theranosticsRedox biology and oxidative stress

Advances in redox-responsive drug delivery systems of tumor microenvironment

Open access
Guo, Xiaoshuang, Cheng, Yuan, Zhao, Xiaotian, Luo, Yanli, Chen, Jianjun, Yuan, Wei-En·2018·Journal of Nanobiotechnology

Abstract

With the improvement of nanotechnology and nanomaterials, redox-responsive delivery systems have been studied extensively in some critical areas, especially in the field of biomedicine. The system constructed by redox-responsive delivery can be much stable when in circulation. In addition, redox-responsive vectors can respond to the high intracellular level of glutathione and release the loaded cargoes rapidly, only if they reach the site of tumor tissue or targeted cells. Moreover, redox-responsive delivery systems are often applied to significantly improve drug concentrations in targeted cells, increase the therapeutic efficiency and reduce side effects or toxicity of primary drugs. In this review, we focused on the structures and types of current redox-responsive delivery systems and provided a comprehensive overview of relevant researches, in which the disulfide bond containing delivery systems are of the utmost discussion.

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  • The currently constructed smart delivery system mainly contains redox stimulants such as disulfide bonds, diselenide bonds, succinimide-thioether bonds and trimethyl-locked benzoquinone.

    “The currently constructed smart delivery system mainly contains redox stimulants such as disulfide bonds, diselenide bonds, succinimide-thioether bonds and “trimethyl-locked” benzoquinone.165”

    From Smart nanoparticles for cancer therapy (2023) · cites this paper as [165]

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  1. [71]Zhang Q Shen CN Zhao N Xu FJ Redox-responsive and drug-embedded silica nanoparticles with unique self-destruction features for efficient gene/drug codelivery Adv Funct Mater 2017 27 1606229 10.1002/adfm.201606229 · DOI

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Authors
Guo, X., Cheng, Y., Zhao, X., Luo, Y., Chen, J., & Yuan, W.-E.
Affiliations
  • Shanghai Jiao Tong University (CN)
  • Southern Medical University (CN)
Corresponding author
Chen, Jianjun
Venue
Journal of Nanobiotechnology
Published
2018-09-22
Volume
16
Issue
1
Pages
74-74
ISSN
1477-3155 (ISSN-L)
OpenAlex
W2890063360
Cited by
459
References
71
Citations by year
2026: 59 · 2025: 88 · 2024: 50 · 2023: 63 · 2022: 70 · 2021: 62 · 2020: 48 · 2019: 19
FWCI
2.13
Type
journal article
Language
en
Open access
Locations
  • Journal of Nanobiotechnology (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, other-oa)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
  • National Natural Science Foundation of China (YG2015QN12, 81602099, 81570992)
  • Shanghai Jiao Tong University (YG2016QN22, YG2015QN12, 2018ZX09711003-008-002, YG2017MS22, YG2017QN56)
  • Southern Medical University (C1034335)
  • Shanghai University of Medicine and Health Sciences
  • Organization Department of the Central Committee of the Communist Party of China (C1080094)
  • Thousand Young Talents Program of China (C1080094, C1034335)
Topics
  • Physical Sciences › Materials Science › Biomaterials › Nanoparticle-Based Drug Delivery
  • Physical Sciences › Engineering › Biomedical Engineering › Nanoplatforms for cancer theranostics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Redox biology and oxidative stress
Keywords
redox-responsive drug delivery, tumor microenvironment, glutathione, disulfide bonds, nanocarriers, targeted drug delivery, intracellular drug release, nanomaterials
MeSH terms
Animals, Antineoplastic Agents, Delayed-Action Preparations, Disulfides, Glutathione, Humans, Neoplasms, Oxidation-Reduction, Drug Delivery Systems, Tumor Microenvironment

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