RRC ID 78782
Author Sakamoto K, Uchiyama K, Iwasaki T, Inaba H, Matsuura K.
Title An artificial viral capsid decorated with a DNA aptamer internalizing into lymphoma cells.
Journal J Mater Chem B
Abstract Tumor-specific drug-delivering nanocarriers could be a promising modality for next-generation tumor therapy. Here we developed a Burkitt lymphoma-specific DNA aptamer-labeled nanocarrier using the β-Annulus peptide, which forms a spherical nanoassembly called artificial viral capsid. Dynamic light scattering and transmission electron microscopy of the DNA aptamer-decorated artificial viral capsid showed the formation of spherical assemblies with a diameter of approximately 50-150 nm. The artificial viral capsid was selectively internalized into the Burkitt lymphoma cell line, Daudi, and doxorubicin complexed with the capsid selectively killed Daudi cells.
Volume 11(26)
Pages 6053-6059
Published 2023-7-5
DOI 10.1039/d3tb00169e
PMID 37310262
MeSH Aptamers, Nucleotide* Burkitt Lymphoma* / drug therapy Capsid Doxorubicin / pharmacology Humans Peptides
IF 5.344
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Resource
Human and Animal Cells HeLa(RCB0007)