ReviewBiosensors2025
Single-Molecule Detection of Optical Signals Using DNA-Based Plasmonic Nanostructures.
Review in Biosensors, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
3 citing papers in PubMed.
- Single-Molecule Detection Concepts Enabled by DNA Origami.Micromachines · 2026Review
- A General Analytic Approach for Rapid Diagnostics by a Simple Algorithm for Fluorescence Single Molecule Counting.Biosensors · 2026Article
- Ultrasensitive Detection ofBiosensors · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
Abstract
Single-molecule optical signal detection provides high sensitivity and specificity for the detection of biomolecules and chemical substances, which is of significant importance in fields such as biomedicine, environmental monitoring, and materials science. In recent years, DNA-based plasmonic nanostructures have emerged as powerful tools for achieving single-molecule optical signal detection due to their unique self-assembly properties and excellent optical performance. In particular, DNA origami technology enables the precise construction of metallic nanostructures with specific shapes and functions, which can effectively enhance the interaction between light and matter, thereby significantly increasing signal intensity and detection sensitivity. Furthermore, the programmability of DNA not only simplifies the implementation of single-molecule operations but also allows researchers to design and optimize nanostructures according to specific detection requirements. This review will explore the applications of DNA-based plasmonic nanostructures in single-molecule optical signal detection, including surface-enhanced Raman spectroscopy and enhanced fluorescence for single-molecule signal detection. We will analyze their working principles, advantages, current research progress, and future research directions. By summarizing the work in this field, we hope to provide references and insights for researchers, contributing to the advancement of biomedicine and environmental monitoring.
Indexed as
Identifiers
What 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.