ArticleLight, science & applications2026
Rapid trapping and label-free optical characterization of single nanoscale extracellular vesicles and nanoparticles in solution.
Article in Light, science & applications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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
4 citing papers in PubMed.
- Plasmonic Optical Tweezers and Surface-Enhanced Raman Spectroscopy: Fundamentals, Single-Entity Applications, and the Evolving Role of Artificial Intelligence.Bioengineering (Basel, Switzerland) · 2026Review
- AI-assisted label-free single-particle analysis of milk-derived extracellular vesicles enabled by nanotweezers.Npj biosensing · 2026Article
- Extracellular vesicles mediate immune regulation in acute kidney injury.Frontiers in immunology · 2026Review
- Plant-derived exosome-like nanovesicles: a novel therapeutic perspective for skin diseases.Journal of nanobiotechnology · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
Abstract
Achieving high-efficiency, comprehensive analysis of single nanoparticles to determine their size, shape, and composition is essential for understanding particle heterogeneity with applications ranging from drug delivery to environmental monitoring. Existing techniques are hindered by low throughput, lengthy trapping times, irreversible particle adsorption, or limited characterization capabilities. Here, we introduce Interferometric Electrohydrodynamic Tweezers (IET), an integrated platform that combines rapid molecular trapping, interferometric scattering imaging, and Raman scattering to rapidly trap and characterize single nanoparticles within seconds in one integrated platform. The IET platform enables to perform both trapping and Raman analysis within seconds in contrast with laser trapping Raman spectroscopy that often require several minutes per measurement. Furthermore, the IET platform can also operate under low particle concentration media, where particle loading is slow for conventional laser trapping Raman spectroscopy approach. We demonstrate the platform's capabilities by trapping and characterizing the size and chemical composition of colloidal polymer beads and nanoscale extracellular vesicles (EVs), while trapped in solution. Our IET represents a powerful optofluidics platform for comprehensive characterization of nanoscale objects, opening new avenues in nanomedicine, environmental monitoring, and beyond.
Identifiers
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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.