Evidence map›Paper›PMID 40269558›Full record

ArticleACS applied bio materials2025

Enzymatic Polymer Brush Interfaces for Electrochemical Sensing in Biofluids.

Jesper Medin, Maria Kyriakidou, Bagus Santoso, Pankaj Gupta, Julia Järlebark, Andreas Schaefer, Gustav Ferrand-Drake Del Castillo, Ann-Sofie Cans, Andreas Dahlin

Abstract read
In one paragraph

Article in ACS applied bio materials, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
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

9 authors.

Jesper MedinDepartment of Chemistry and Chemical Engineering, Chalmers University of Technology, 41296 Gothenburg, Sweden.
Maria KyriakidouNyctea Technologies AB, AstraZeneca BioVentureHub, 431 83 Mölndal, Sweden.
Bagus SantosoNyctea Technologies AB, AstraZeneca BioVentureHub, 431 83 Mölndal, Sweden.
Pankaj GuptaDepartment of Chemistry and Chemical Engineering, Chalmers University of Technology, 41296 Gothenburg, Sweden.
Julia JärlebarkDepartment of Chemistry and Chemical Engineering, Chalmers University of Technology, 41296 Gothenburg, Sweden.
Andreas SchaeferDepartment of Chemistry and Chemical Engineering, Chalmers University of Technology, 41296 Gothenburg, Sweden.ORCID 0000-0001-6578-5046
Gustav Ferrand-Drake Del CastilloNyctea Technologies AB, AstraZeneca BioVentureHub, 431 83 Mölndal, Sweden.
Ann-Sofie CansDepartment of Chemistry and Chemical Engineering, Chalmers University of Technology, 41296 Gothenburg, Sweden.ORCID 0000-0002-3059-2399
Andreas DahlinDepartment of Chemistry and Chemical Engineering, Chalmers University of Technology, 41296 Gothenburg, Sweden.ORCID 0000-0003-1545-5860

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Electrochemical sensors enable specific and sensitive detection of biological markers. However, most small molecule analytes are not electroactive. Therefore, enzymes are widely used for selective breakdown of the markers into electro-active species. However, it has proven difficult to design a sensor interface where any enzyme can be controllably immobilized in high amounts with preserved activity. In addition, most interfaces cease to function in biofluids due to "fouling" of the sensor surface. Here we present a generic strategy employting polymer brushes for enzymatic electrochemical sensing which resolves these issues. Generic conjugation chemistry is used to covalently bind large amounts of enzymes (>1 μg/cm

Indexed as

Biocompatible MaterialsBiosensing TechniquesElectrochemical TechniquesEnzymes, ImmobilizedGlucoseGlucose OxidaseGlutamic AcidPolymersAcetylcholineHumansMaterials TestingParticle SizeSurface PropertiesAcetylcholineBiocompatible MaterialsEnzymes, ImmobilizedGlucoseGlucose OxidaseGlutamic AcidPolymersantifoulingbiosensorscascade reactionselectrochemistryenzymesneurotransmitterspolymer brushes

Identifiers

PMID40269558
PMCPMC12093368

What OpenQuestion holds

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LicenceCC BY
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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.