ArticleSensors (Basel, Switzerland)2017
Tuning Selectivity of Fluorescent Carbon Nanotube-Based Neurotransmitter Sensors.
Article in Sensors (Basel, Switzerland), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.
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Who cites it
38 citing papers in PubMed.
- Screening molecular recognition element-based SWCNT optical sensors for the inflammatory cytokine TNF-α.Biosensors & bioelectronics · 2026Article
- High-Throughput SWCNT NIR-II Spectroscopy Enables Cell and In Vivo Applications.ACS nanoscience Au · 2026Article
- Illuminating the Future of Catecholamine Detection.Journal of neurochemistry · 2026Review
- Multimodal Imaging Reveals Rapid Catecholamine Uptake and Release by Neutrophils.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Optical Spectral Fingerprinting Enables Sensitive Detection of Anthracycline Chemotherapeutics in Synthetic Clinical Biofluids.Nano letters · 2026Article
- Highly Selective Near-Infrared Nanosensors for Dopamine Detection: Leveraging the Phase-Engineered ssDNA-SWCNT Nanosensors.Journal of fluorescence · 2026Article
- Aptamer-Functionalized SWCNT Optical Sensors for Selective and Robust Dopamine Detection in Physiological Media.ACS applied nano materials · 2026Article
- Optical Spectral Fingerprinting Enables Sensitive Detection of Anthracycline Chemotherapeutics in Synthetic Clinical Biofluids.bioRxiv : the preprint server for biology · 2026Article
- Selective and robust dopamine detection is enabled by aptamer-SWCNT optical sensors in physiological media.bioRxiv : the preprint server for biology · 2026Article
- High-throughput SWCNT NIR-II screening enables cell andbioRxiv : the preprint server for biology · 2026Article
- Screening Molecular Recognition Element-Based SWCNT Optical Sensors for the Inflammatory Cytokine TNF-α.bioRxiv : the preprint server for biology · 2026Article
- Nanomaterial-Powered Biosensors: A Cutting-Edge Review of Their Versatile Applications.Micromachines · 2025Review
- Near-Infrared Fluorescent Single-Walled Carbon Nanotubes for Biosensing.Small (Weinheim an der Bergstrasse, Germany) · 2025Review
- Genetically encoded sensors illuminateIBRO neuroscience reports · 2025Article
- Nanosensor-based imaging of realtime dopamine release in neurons derived from iPSCs of patients with Parkinson's disease.Materials today. Bio · 2025Article
- Cation Pretreatment Enables the Saline Stability of a Near-Infrared Sensor for Dopamine.ACS bio & med chem Au · 2025Article
- Role of Oxygen Defects in Eliciting a Divergent Fluorescence Response of Single-Walled Carbon Nanotubes to Dopamine and Serotonin.ACS nano · 2024Article
- Dynamic Tracking of Biological Processes Using Near-Infrared Fluorescent Single-Walled Carbon Nanotubes.ACS applied materials & interfaces · 2024Review
- Fluorescence changes in carbon nanotube sensors correlate with THz absorption of hydration.Nature communications · 2024Article
- Easy Access to Bright Oxygen Defects in Biocompatible Single-Walled Carbon Nanotubes via a Fenton-like Reaction.ACS nano · 2024Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Detection of neurotransmitters is an analytical challenge and essential to understand neuronal networks in the brain and associated diseases. However, most methods do not provide sufficient spatial, temporal, or chemical resolution. Near-infrared (NIR) fluorescent single-walled carbon nanotubes (SWCNTs) have been used as building blocks for sensors/probes that detect catecholamine neurotransmitters, including dopamine. This approach provides a high spatial and temporal resolution, but it is not understood if these sensors are able to distinguish dopamine from similar catecholamine neurotransmitters, such as epinephrine or norepinephrine. In this work, the organic phase (DNA sequence) around SWCNTs was varied to create sensors with different selectivity and sensitivity for catecholamine neurotransmitters. Most DNA-functionalized SWCNTs responded to catecholamine neurotransmitters, but both dissociation constants (
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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.