Evidence map›Paper›PMID 32784793›Full record

ArticleSensors (Basel, Switzerland)2020

3D-Printed Flow Cells for Aptamer-Based Impedimetric Detection of

Ina G Siller, John-Alexander Preuss, Katharina Urmann, Michael R Hoffmann, Thomas Scheper, Janina Bahnemann

Open access · goldAbstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.3field-weighted citation impact, top 12% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
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  3. Simultaneous and sensitive detection ofFrontiers in bioengineering and biotechnology · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 2 countries.

Ina G SillerInstitute of Technical Chemistry, Leibniz University Hannover, Callinstraße 5, 30167 Hannover, Germany.ORCID 0000-0002-5755-7550
John-Alexander PreussInstitute of Technical Chemistry, Leibniz University Hannover, Callinstraße 5, 30167 Hannover, Germany.
Katharina UrmannDepartment of Environmental Science and Engineering, California Institute of Technology, 1200 E. California Blvd., Pasadena, CA 91125, USA.
Michael R HoffmannDepartment of Environmental Science and Engineering, California Institute of Technology, 1200 E. California Blvd., Pasadena, CA 91125, USA.
Thomas ScheperInstitute of Technical Chemistry, Leibniz University Hannover, Callinstraße 5, 30167 Hannover, Germany.
Janina BahnemannInstitute of Technical Chemistry, Leibniz University Hannover, Callinstraße 5, 30167 Hannover, Germany.ORCID 0000-0002-7008-1673
Leibniz University Hannover · DECalifornia Institute of Technology · US

Funding

Bill and Melinda Gates Foundation OPP1111252Deutsche Forschungsgemeinschaft 346772917
6 · The paper itself

Abstract

Electrochemical spectroscopy enables rapid, sensitive, and label-free analyte detection without the need of extensive and laborious labeling procedures and sample preparation. In addition, with the emergence of commercially available screen-printed electrodes (SPEs), a valuable, disposable alternative to costly bulk electrodes for electrochemical (bio-)sensor applications was established in recent years. However, applications with bare SPEs are limited and many applications demand additional/supporting structures or flow cells. Here, high-resolution 3D printing technology presents an ideal tool for the rapid and flexible fabrication of tailor-made, experiment-specific systems. In this work, flow cells for SPE-based electrochemical (bio-)sensor applications were designed and 3D printed. The successful implementation was demonstrated in an aptamer-based impedimetric biosensor approach for the detection of

Indexed as

Biosensing TechniquesElectrochemical TechniquesEscherichia coliElectrodesPrinting, Three-Dimensionaladditive manufacturingaptasensorimpedimetric biosensorscreen-printed electrodes

Identifiers

PMID32784793
PMCPMC7472219
OpenAlexW3047657973

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.