ArticleSensors (Basel, Switzerland)2019
Label-Free Fluorescent Aptasensor for Small Targets via Displacement of Groove Bound Curcumin Molecules.
Article in Sensors (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 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
6 citing papers in PubMed.
- From lab to field: revolutionizing antibiotic detection with aptamer-based biosensors.RSC advances · 2025Review
- Recent Developments in Aptamer-Based Sensors for Diagnostics.Sensors (Basel, Switzerland) · 2024Review
- Article
- Metabolomics for personalized medicine: the input of analytical chemistry from biomarker discovery to point-of-care tests.Analytical and bioanalytical chemistry · 2022Review
- The Growing Interest in Development of Innovative Optical Aptasensors for the Detection of Antimicrobial Residues in Food Products.Biosensors · 2020Review
- Characterization of an Aptamer Directed against 25-Hydroxyvitamin D for the Development of a Competitive Aptamer-Based Assay.Biosensors · 2019Article
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
Signal transduction based on fluorescence is one of the most common optical aptasensors for small molecules. Sensors with a number of unique features including high sensitivity, low cost, and simple operation can be constructed easily. However, the label-free fluorescent approach is limited to synthetic dyes that bind strongly to the aptamer sequence and result in a diminished sensor operation with high detection limits. In this study, we report the use of curcumin as a fluorescent probe to signal aptamer/small target binding events. A substantial enhancement in curcumin's fluorescent emission was observed when bound into the grooves of vitamin D
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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.