ArticleNano letters2020
Programmable Assembly of Iron Oxide Nanoparticles Using DNA Origami.
Article in Nano letters, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
16 citing papers in PubMed.
- Chemical modifications to enhance the stability of DNA nanoparticles for biological applications.iScience · 2026Review
- Convergent Evolution: Self-Assembly of Small Molecule, Polymeric, and Inorganic Contrast Agents toward Advanced MRI.Journal of the American Chemical Society · 2025Review
- Iron Oxide Nanoparticles Modified with Galloylated DNA for Magnetically Enhanced DNA-Directed Assembly.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Templating Iron(III) Oxides on DNA Molecules.Nanomaterials (Basel, Switzerland) · 2024Article
- Heavy Metal Stabilization of DNA Origami Nanostructures.Nano letters · 2024Article
- The therapeutic effect and MR molecular imaging of FA-PEG-FePt/DDP nanoliposomes in AMF on ovarian cancer.International journal of nanomedicine · 2024Article
- Geometry guided crystallization of anisotropic DNA origami shapes.Chemical science · 2023Article
- DNA-Driven Dynamic Assembly/Disassembly of Inorganic Nanocrystals for Biomedical Imaging.Chemical & biomedical imaging · 2023Review
- Recent Advances in DNA Origami-Engineered Nanomaterials and Applications.Chemical reviews · 2023Review
- Functionalizing DNA origami to investigate and interact with biological systems.Nature reviews. Materials · 2023Article
- Recent Progress of Magnetically Actuated DNA Micro/Nanorobots.Cyborg and bionic systems (Washington, D.C.) · 2022Review
- Minimizing Cholesterol-Induced Aggregation of Membrane-Interacting DNA Origami Nanostructures.Membranes · 2021Article
- Binding of DNA origami to lipids: maximizing yield and switching via strand displacement.Nucleic acids research · 2021Article
- Rationally Programming Nanomaterials with DNA for Biomedical Applications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2021Review
- DNA Transformations for Diagnosis and Therapy.Advanced functional materials · 2021Review
- DNA-assembled superconducting 3D nanoscale architectures.Nature communications · 2020Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
Magnetic iron oxide nanoparticles (IONPs) have received significant interest for the use in biomedical applications. The assembly of IONPs into larger superstructures has been used to modify the properties and functionality of these particles. For example, the clustering of IONPs can lead to improvements in MRI contrast generation, changes in heat generation during magnetic fluid hyperthermia, and alterations to pharmacokinetics and biodistribution. Nevertheless, the IONP clustering leads to significant heterogeneity in the assembly. Here, we demonstrate a method for using DNA origami to precisely control the number and positions of IONPs. We also showed how this technique can be used to module the functionality of IONP clusters by showing how MRI contrast generation efficiency can be tuned by altering the number and spacing of IONPs. Finally, we show that these property changes can be dynamically regulated, demonstrating the possibility for this technology to be used in biosensing applications.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.