ArticleScientific reports2016
Molecular gated nanoporous anodic alumina for the detection of cocaine.
Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
10 citing papers in PubMed, 39 citations in OpenAlex.
- Test Strips Based on Gated Nanoporous Anodic Alumina for the Rapid and Accurate Detection ofAnalytical chemistry · 2026Article
- Combining Electrochemiluminescence Detection with Aptamer-Gated Indicator Releasing Mesoporous Nanoparticles Enables ppt Sensitivity for Strip-Based Rapid Tests.Angewandte Chemie (International ed. in English) · 2021Article
- Oligonucleotide-capped nanoporous anodic alumina biosensor as diagnostic tool for rapid and accurate detection ofEmerging microbes & infections · 2021Article
- Recent Advances in Nanoporous Anodic Alumina: Principles, Engineering, and Applications.Nanomaterials (Basel, Switzerland) · 2021Review
- Nanomaterial-based adsorbents and optical sensors for illicit drug analysis.Journal of food and drug analysis · 2020Review
- Advances in Optical Biosensors and Sensors Using Nanoporous Anodic Alumina.Sensors (Basel, Switzerland) · 2020Review
- Overview of the Evolution of Silica-Based Chromo-Fluorogenic Nanosensors.Sensors (Basel, Switzerland) · 2019Review
- Chromogenic and Fluorogenic Probes for the Detection of Illicit Drugs.ChemistryOpen · 2018Review
- Two New Fluorogenic Aptasensors Based on Capped Mesoporous Silica Nanoparticles to Detect Ochratoxin A.ChemistryOpen · 2017Article
- 3D Nanoporous Anodic Alumina Structures for Sustained Drug Release.Nanomaterials (Basel, Switzerland) · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We present herein the use of nanoporous anodic alumina (NAA) as a suitable support to implement "molecular gates" for sensing applications. In our design, a NAA support is loaded with a fluorescent reporter (rhodamine B) and functionalized with a short single-stranded DNA. Then pores are blocked by the subsequent hybridisation of a specific cocaine aptamer. The response of the gated material was studied in aqueous solution. In a typical experiment, the support was immersed in hybridisation buffer solution in the absence or presence of cocaine. At certain times, the release of rhodamine B from pore voids was measured by fluorescence spectroscopy. The capped NAA support showed poor cargo delivery, but presence of cocaine in the solution selectively induced rhodamine B release. By this simple procedure a limit of detection as low as 5 × 10
Indexed as
Identifiers
What OpenQuestion holds
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.