ArticleACS nano2016
Cell Membrane Proteins Modulate the Carbon Nanotube Optical Bandgap via Surface Charge Accumulation.
Article in ACS nano, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.
What it found
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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
43 citing papers in PubMed.
- High-Throughput SWCNT NIR-II Spectroscopy Enables Cell and In Vivo Applications.ACS nanoscience Au · 2026Article
- Drug-free Immunotherapeutic Biomimetic Nanoparticles for Treating Triple-Negative Breast Cancer.ACS nano · 2026Article
- High-throughput SWCNT NIR-II screening enables cell andbioRxiv : the preprint server for biology · 2026Article
- Article
- Detection of Estrogen Receptor Status in Breast Cancer Cytology Samples by an Optical Nanosensor.Advanced nanobiomed research · 2025Article
- Review
- Noninvasive Injectable Optical Nanosensor-Hydrogel Hybrids Detect Doxorubicin in Living Mice.Advanced optical materials · 2024Article
- Rapid differentiation of estrogen receptor status in patient biopsy breast cancer aspirates with an optical nanosensor.bioRxiv : the preprint server for biology · 2024Article
- Nanosensor-based monitoring of autophagy-associated lysosomal acidification in vivo.Nature chemical biology · 2023Article
- Differential near-infrared imaging of heterocysts using single-walled carbon nanotubes.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2023Article
- Ultrasensitive Detection of MCF-7 Cells with a Carbon Nanotube-Based Optoelectronic-Pulse Sensor Framework.ACS omega · 2022Article
- Biosensing with Fluorescent Carbon Nanotubes.Angewandte Chemie (International ed. in English) · 2022Review
- The influence of the pH on the incorporation of caffeic acid into biomimetic membranes and cancer cells.Scientific reports · 2022Article
- Detection of ovarian cancer via the spectral fingerprinting of quantum-defect-modified carbon nanotubes in serum by machine learning.Nature biomedical engineering · 2022Article
- Supervised learning model predicts protein adsorption to carbon nanotubes.Science advances · 2022Article
- Optimization of ssDNA-SWCNT Ultracentrifugation via Efficacy Measurements.ECS journal of solid state science and technology : JSS · 2022Article
- A perception-based nanosensor platform to detect cancer biomarkers.Science advances · 2021Article
- The Development of Nanoparticles for the Detection and Imaging of Ovarian Cancers.Biomedicines · 2021Review
- Vesicle Impact Electrochemical Cytometry to Determine Carbon Nanotube-Induced Fusion of Intracellular Vesicles.Analytical chemistry · 2021Article
- En route to single-step, two-phase purification of carbon nanotubes facilitated by high-throughput spectroscopy.Scientific reports · 2021Article
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
Cell adhesion is a protein-mediated process intrinsic to most living organisms. Dysfunction in cell adhesion processes is implicated in various diseases, including thrombosis and metastatic cancers. Using an approach to resolve spectral features from cell membrane-associated photoluminescent single-walled carbon nanotubes, we found that nanotube optical bandgaps respond to the electrostatic potential of the cell surface, which corresponds to cell adhesion properties. We studied the carbon nanotube emission energy response to solution ionic potentials, which suggests sensitivity to local charge accumulation. We conclude that nanotubes respond to cell surface electrostatic potentials that are mediated by membrane proteins, which vary significantly across cell types. These findings portend the optical measurement of surface electrostatic potentials for biophysical measurements and biomedical applications.
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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.