ArticleACS nano2014
Mechanisms of surface-mediated DNA hybridization.
Article in ACS nano, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
10 citing papers in PubMed.
- Lab-in-a-Tube System Integrating Hierarchically Wrinkled Electrodes and DNAzyme-Functionalized Beads for Diagnosis of Clostridioides difficile Infection.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Deep Learning Predicts Dissimilar DNA-DNA Binding and Engineers Hyperconnected Networks.Nature communications · 2026Article
- Automated Generation of Supported Lipid Bilayer Arrays with Controlled Receptor Densities in Well Plates.ACS applied materials & interfaces · 2026Article
- Direct Quantitation of SARS-CoV-2 Virus in Urban Ambient Air via a Continuous-Flow Electrochemical Bioassay.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
- FRET Imaging of Nonuniformly Distributed DNA SAMs on Gold Reveals the Role Played by the Donor/Acceptor Ratio and the Local Environment in Measuring the Rate of Hybridization.Chemical & biomedical imaging · 2023Article
- Hydrogel Microparticles for Fluorescence Detection of miRNA in Mix-Read Bioassay.Sensors (Basel, Switzerland) · 2021Article
- Faster Surface Ligation Reactions Improve Immobilized Enzyme Structure and Activity.Journal of the American Chemical Society · 2021Article
- DNA hybridisation kinetics using single-molecule fluorescence imaging.Essays in biochemistry · 2021Review
- Modeling Hybridization Kinetics of Gene Probes in a DNA Biochip Using FEMLAB.Microarrays (Basel, Switzerland) · 2017Article
- A liquid-crystal-based DNA biosensor for pathogen detection.Scientific reports · 2016Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
Abstract
Single-molecule total internal reflection fluorescence microscopy was employed in conjunction with resonance energy transfer (RET) to observe the dynamic behavior of donor-labeled ssDNA at the interface between aqueous solution and a solid surface decorated with complementary acceptor-labeled ssDNA. At least 100,000 molecular trajectories were determined for both complementary strands and negative control ssDNA. RET was used to identify trajectory segments corresponding to the hybridized state. The vast majority of molecules from solution adsorbed nonspecifically to the surface, where a brief two-dimensional search was performed with a 7% chance of hybridization. Successful hybridization events occurred with a characteristic search time of ∼0.1 s, and unsuccessful searches resulted in desorption from the surface, ultimately repeating the adsorption and search process. Hybridization was reversible, and two distinct modes of melting (i.e., dehybridization) were observed, corresponding to long-lived (∼15 s) and short-lived (∼1.4 s) hybridized time intervals. A strand that melted back onto the surface could rehybridize after a brief search or desorb from the interface. These mechanistic observations provide guidance for technologies that involve DNA interactions in the near-surface region, suggesting a need to design surfaces that both enhance the complex multidimensional search process and stabilize the hybridized state.
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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.