ArticleNano letters2023
Anapole-Assisted Low-Power Optical Trapping of Nanoscale Extracellular Vesicles and Particles.
Article in Nano letters, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 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.
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Who cites it
11 citing papers in PubMed.
- Rapid trapping and label-free optical characterization of single nanoscale extracellular vesicles and nanoparticles in solution.Light, science & applications · 2026Article
- AI-assisted label-free single-particle analysis of milk-derived extracellular vesicles enabled by nanotweezers.Npj biosensing · 2026Article
- A comprehensive analysis of supermere, exomere, and extracellular vesicle isolation and cargo in colorectal cancer.Cell reports · 2025Article
- Exomeres and supermeres: Current advances and perspectives.Bioactive materials · 2025Review
- Diagnostic and prognostic roles of endothelial- and platelet-derived extracellular vesicles in cardiovascular diseases.Journal of translational medicine · 2025Review
- Surface-Enhanced Raman Spectroscopy for Biomedical Applications: Recent Advances and Future Challenges.ACS applied materials & interfaces · 2025Review
- Application of Resonant Plasmonic Bowtie Nanoantennas for Optically-Assisted Diffusiophoretic Trapping of Extracellular Vesicles and Nanoparticles.Laser & photonics reviews · 2025Article
- Extracellular vesicle-associated DNA: ten years since its discovery in human blood.Cell death & disease · 2024Review
- Plasmonic dielectric antennas for hybrid optical nanotweezing and optothermoelectric manipulation of single nanosized extracellular vesicles.Advanced optical materials · 2024Article
- Fluorescence Enhancement in Topologically Optimized Gallium Phosphide All-Dielectric Nanoantennas.Nano letters · 2024Article
- Recent Advancements in Nanophotonics for Optofluidics.Advances in physics: X · 2024Article
Corrections and comments
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Authors and funding
12 authors.
Funding
Abstract
This study addresses the challenge of trapping nanoscale biological particles using optical tweezers without the photothermal heating effect and the limitation presented by the diffraction limit. Optical tweezers are effective for trapping microscopic biological objects but not for nanoscale specimens due to the diffraction limit. To overcome this, we present an approach that uses optical anapole states in all-dielectric nanoantenna systems on distributed Bragg reflector substrates to generate strong optical gradient force and potential on nanoscale biological objects with negligible temperature rise below 1 K. The anapole antenna condenses the accessible electromagnetic energy to scales as small as 30 nm. Using this approach, we successfully trapped nanosized extracellular vesicles and supermeres (approximately 25 nm in size) using low laser power of only 10.8 mW. This nanoscale optical trapping platform has great potential for single molecule analysis while precluding photothermal degradation.
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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.