ArticleAngewandte Chemie (International ed. in English)2020
Four-Dimensional Deoxyribonucleic Acid-Gold Nanoparticle Assemblies.
Article in Angewandte Chemie (International ed. in English), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 47 citations in OpenAlex.
- Dissipatively Fueled Unidirectionally Communicating DNA Circuits That Control Biocatalysis.Angewandte Chemie (International ed. in English) · 2026Article
- Multifunctional gold nanoparticles: bridging detection, diagnosis, and targeted therapy in cancer.Molecular cancer · 2025Review
- Transient Dynamic Operation of G-Quadruplex-Gated Glucose Oxidase-Loaded ZIF-90 Metal-Organic Framework Nanoparticle Bioreactors.Nano letters · 2023Article
- Alternate Strategies to Induce Dynamically Modulated Transient Transcription Machineries.ACS nano · 2023Article
- Mechanosensitive non-equilibrium supramolecular polymerization in closed chemical systems.Nature communications · 2023Article
- Exonuclease III Can Efficiently Cleave Linear Single-Stranded DNA: Reshaping Its Experimental Applications in Biosensors.Biosensors · 2023Article
- PhotocleavableChemical reviews · 2023Review
- Dynamic Catalysis Guided by Nucleic Acid Networks and DNA Nanostructures.Bioconjugate chemistry · 2023Review
- Cascaded dissipative DNAzyme-driven layered networks guide transient replication of coded-strands as gene models.Nature communications · 2022Article
- Gated Transient Dissipative Dimerization of DNA Tetrahedra Nanostructures for Programmed DNAzymes Catalysis.ACS nano · 2022Article
- Self-resetting molecular probes for nucleic acids detection enabled by fuel dissipative systems.Nano today · 2021Article
- Autonomous DNA nanostructures instructed by hierarchically concatenated chemical reaction networks.Nature communications · 2021Article
- DNAzyme- and light-induced dissipative and gated DNA networks.Chemical science · 2021Article
- pH Feedback Lifecycles Programmed by Enzymatic Logic Gates Using Common Foods as Fuels.Angewandte Chemie (International ed. in English) · 2021Article
- Review
- Recent Advances in Paclitaxel-based Self-Delivery Nanomedicine for Cancer Therapy.Current medicinal chemistry · 2021Review
- Four-Dimensional Deoxyribonucleic Acid-Gold Nanoparticle Assemblies.Angewandte Chemie (International ed. in English) · 2020Article
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Organization of gold nanoobjects by oligonucleotides has resulted in many three-dimensional colloidal assemblies with diverse size, shape, and complexity; nonetheless, autonomous and temporal control during formation remains challenging. In contrast, living systems temporally and spatially self-regulate formation of functional structures by internally orchestrating assembly and disassembly kinetics of dissipative biomacromolecular networks. We present a novel approach for fabricating four-dimensional gold nanostructures by adding an additional dimension: time. The dissipative character of our system is achieved using exonuclease III digestion of deoxyribonucleic acid (DNA) fuel as an energy-dissipating pathway. Temporal control over amorphous clusters composed of spherical gold nanoparticles (AuNPs) and well-defined core-satellite structures from gold nanorods (AuNRs) and AuNPs is demonstrated. Furthermore, the high specificity of DNA hybridization allowed us to demonstrate selective activation of the evolution of multiple architectures of higher complexity in a single mixture containing small and larger spherical AuNPs and AuNRs.
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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.