ArticleSensors (Basel, Switzerland)2015
Quadruplex Integrated DNA (QuID) Nanosensors for Monitoring Dopamine.
Article in Sensors (Basel, Switzerland), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Imaging in vivo acetylcholine release in the peripheral nervous system with a fluorescent nanosensor.Proceedings of the National Academy of Sciences of the United States of America · 2021Article
- Fluorescent Single-Walled Carbon Nanotubes for Protein Detection.Sensors (Basel, Switzerland) · 2019Review
- Recent Developments in Nanosensors for Imaging Applications in Biological Systems.Annual review of analytical chemistry (Palo Alto, Calif.) · 2019Review
- Optical Probes for Neurobiological Sensing and Imaging.Accounts of chemical research · 2018Review
- Review
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Dopamine is widely innervated throughout the brain and critical for many cognitive and motor functions. Imbalances or loss in dopamine transmission underlie various psychiatric disorders and degenerative diseases. Research involving cellular studies and disease states would benefit from a tool for measuring dopamine transmission. Here we show a Quadruplex Integrated DNA (QuID) nanosensor platform for selective and dynamic detection of dopamine. This nanosensor exploits DNA technology and enzyme recognition systems to optically image dopamine levels. The DNA quadruplex architecture is designed to be compatible in physically constrained environments (110 nm) with high flexibility, homogeneity, and a lower detection limit of 110 µM.
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Registered trials
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