ArticleNature nanotechnology2018
Charge splitters and charge transport junctions based on guanine quadruplexes.
Article in Nature nanotechnology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 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.
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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
12 citing papers in PubMed.
- Electron Transport through a Tryptophan Quadruplex in a Dimeric Azurin Construct.The journal of physical chemistry. B · 2026Article
- Electrochemical Characterization of Site-Specifically Metal-Modified DNA Films on Gold Electrode Surfaces.ChemPlusChem · 2025Article
- Direct observation of long-lived radical pair between flavin and guanine in single- and double-stranded DNA-oligomers.Communications chemistry · 2025Article
- Understanding self-assembly at molecular level enables controlled design of DNA G-wires of different properties.Nature communications · 2022Article
- Electron Holes in G-Quadruplexes: The Role of Adenine Ending Groups.International journal of molecular sciences · 2021Article
- Single-molecule junction spontaneously restored by DNA zipper.Nature communications · 2021Article
- Article
- Stability of the pH-Dependent Parallel-Stranded d(CGA) Motif.Biophysical journal · 2020Article
- Article
- GC ends control topology of DNA G-quadruplexes and their cation-dependent assembly.Nucleic acids research · 2020Article
- Why Are DNA and Protein Electron Transfer So Different?Annual review of physical chemistry · 2019Review
- Hole Hopping Across a Protein-Protein Interface.The journal of physical chemistry. B · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Self-assembling circuit elements, such as current splitters or combiners at the molecular scale, require the design of building blocks with three or more terminals. A promising material for such building blocks is DNA, wherein multiple strands can self-assemble into multi-ended junctions, and nucleobase stacks can transport charge over long distances. However, nucleobase stacking is often disrupted at junction points, hindering electric charge transport between the two terminals of the junction. Here, we show that a guanine-quadruplex (G4) motif can be used as a connector element for a multi-ended DNA junction. By attaching specific terminal groups to the motif, we demonstrate that charges can enter the structure from one terminal at one end of a three-way G4 motif, and can exit from one of two terminals at the other end with minimal carrier transport attenuation. Moreover, we study four-way G4 junction structures by performing theoretical calculations to assist in the design and optimization of these connectors.
Indexed as
Identifiers
29483600What OpenQuestion holds
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.