Cited by 77Advanced biosensing and bioanalysis techniquesNanoparticle-Based Drug DeliveryRNA Interference and Gene Delivery

Multivalent aptamer-modified tetrahedral DNA nanocage demonstrates high selectivity and safety for anti-tumor therapy

Han, Xiu, Jiang, Yujie, Li, Shuyi, Zhang, Yu, Ma, Xiaonan, Wu, Ziheng, Wu, Zhenghong, Qi, Xiaole·2019·Nanoscale

Abstract

Multivalent aptamer-modified tetrahedral DNA nanocage demonstrates high selectivity and safety for anti-tumor therapy in vivo .

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Crossref · 10.1039/c8nr05546g

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31 of 31 references verified0 citation errors · 0 not checkable

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  • MUC1 aptamer-modified tetrahedral DNA nanocages loading doxorubicin reduce uptake in normal cells, improve uptake in breast cancer cells, reduce systemic toxicity, and have tumor suppressor effect.

    “Han et al. used complementary base pairing to modify the MUC1 aptamer into tetrahedral DNA nanocages (Td) for self-assembly to load doxorubicin. The complex reduces the uptake rate in normal cells and improves the uptake efficiency in breast cancer cells. This high specificity reduces systemic toxicity and has an effective tumor suppressor effect.252”

    From Smart nanoparticles for cancer therapy (2023) · cites this paper as [252]

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Authors
Han, X., Jiang, Y., Li, S., Zhang, Y., Ma, X., Wu, Z., Wu, Z., & Qi, X.
Affiliations
  • China Pharmaceutical University (CN)
  • Nanjing Normal University (CN)
Corresponding author
  • Wu, Zhenghong
  • Qi, Xiaole
Venue
Nanoscale
Published
2019
Volume
11
Issue
1
Pages
339-347
ISSN
  • 2040-3364 (ISSN-L)
  • 2040-3372
OpenAlex
W2903024684
Cited by
77
References
31
Citations by year
2026: 3 · 2025: 13 · 2024: 6 · 2023: 14 · 2022: 13 · 2021: 6 · 2020: 17 · 2019: 5
FWCI
2.49
Type
journal article
Language
en
Open access
closed
Locations
  • Nanoscale (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Natural Science Foundation of China (81402859, 51472115)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Advanced biosensing and bioanalysis techniques
  • Physical Sciences › Materials Science › Biomaterials › Nanoparticle-Based Drug Delivery
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA Interference and Gene Delivery
Keywords
DNA nanocages, tetrahedral DNA nanostructures, MUC1 aptamer, DNA origami, doxorubicin delivery, tumor targeting, cellular uptake, MCF-7 cells, systemic toxicity, anti-tumor therapy, nucleic acid self-assembly
MeSH terms
Animals, Antineoplastic Agents, DNA, Doxorubicin, Female, Humans, Mice, Nude, Neoplasm Transplantation, Nucleic Acid Conformation, Drug Delivery Systems, Microscopy, Atomic Force, Cell Line, Tumor, Nanostructures, Mice, Aptamers, Nucleotide, Molecular Targeted Therapy, MCF-7 Cells

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