Evidence map›Paper›PMID 34747143›Full record

ArticleAdvanced healthcare materials2022

Lateral Flow Glyco-Assays for the Rapid and Low-Cost Detection of Lectins-Polymeric Linkers and Particle Engineering Are Essential for Selectivity and Performance.

Alexander N Baker, Asier R Muguruza, Sarah-Jane Richards, Panagiotis G Georgiou, Stephen Goetz, Marc Walker, Simone Dedola, Robert A Field, Matthew I Gibson

Open access · hybridAbstract read
In one paragraph

Article in Advanced healthcare materials, 2022. 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
1.1field-weighted citation impact, top 23% 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, 19 citations in OpenAlex.

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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

9 authors at 3 institutions in 1 country.

Alexander N BakerDepartment of Chemistry, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL, UK.ORCID 0000-0001-6019-3412
Asier R MuguruzaDepartment of Chemistry, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL, UK.
Sarah-Jane RichardsDepartment of Chemistry, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL, UK.ORCID 0000-0003-3888-9290
Panagiotis G GeorgiouDepartment of Chemistry, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL, UK.ORCID 0000-0001-8968-1057
Stephen GoetzIceni Diagnostics Ltd, Norwich Research Park, Norwich, NR4 7GJ, UK.
Marc WalkerDepartment of Physics, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL, UK.ORCID 0000-0002-5522-0516
Simone DedolaIceni Diagnostics Ltd, Norwich Research Park, Norwich, NR4 7GJ, UK.
Robert A FieldDepartment of Chemistry and Manchester Institute of Biotechnology, University of Manchester, Manchester, M1 7DN, UK.
Matthew I GibsonDepartment of Chemistry, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL, UK.ORCID 0000-0002-8297-1278
University of Warwick · GBNorwich Research Park · GBUniversity of Manchester · GB

Funding

Biotechnology and Biological Sciences Research Council BB/M01116X/1Biotechnology and Biological Sciences Research Council BB/M02878X/1European Research Council 866056
6 · The paper itself

Abstract

Lateral flow immuno-assays, such as the home pregnancy test, are rapid point-of-care diagnostics that use antibody-coated nanoparticles to bind antigens/analytes (e.g., viruses, toxins or hormones). Ease of use, no need for centralized infrastructure and low-cost, makes these devices appealing for rapid disease identification, especially in low-resource environments. Here glycosylated polymer-coated nanoparticles are demonstrated for the sensitive, label-free detection of lectins in lateral flow and flow-through. The systems introduced here use glycans, not antibodies, to provide recognition: a "lateral flow glyco-assay," providing unique biosensing opportunities. Glycans are installed onto polymer termini and immobilized onto gold nanoparticles, providing colloidal stability but crucially also introducing assay tunability and selectivity. Using soybean agglutinin and Ricinus communis agglutinin I (RCA

Indexed as

GoldMetal NanoparticlesBiological AssayLectinsPolymersGoldLectinsPolymerscarbohydratesdiagnosticsglyco-assaysgold nanoparticleslateral flow deviceslectinspolymers

Identifiers

PMID34747143
PMCPMC7612396
OpenAlexW3214014590

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.