Evidence map›Paper›PMID 32982222›Full record

ArticleInternational journal of nanomedicine2020

Fly Ash-Based Zeolite-Complexed Polyethylene-Glycol on an Interdigitated Electrode Surface for High-Performance Determination of Diabetes Mellitus.

Yan Chen, Ying Zhao, Yanjun Wang

Abstract read
In one paragraph

Article in International journal of nanomedicine, 2020. 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

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2 · The registry

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3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Yan ChenDepartment of Endocrinology, The Second Hospital of Jilin University, Changchun, Jilin 130041, People's Republic of China.
Ying ZhaoDepartment of Endocrinology, The Second Hospital of Jilin University, Changchun, Jilin 130041, People's Republic of China.
Yanjun WangDepartment of Endocrinology, The Second Hospital of Jilin University, Changchun, Jilin 130041, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDiabetes is a complex metabolic disorder known to induce a high blood glucose level that fluctuates outside the normal range. Diabetes affects and damages the organs in the body and causes heart issues, blindness and kidney failure. Continuous monitoring is mandatory to keep the blood glucose level within a healthy range. MATERIALS AND

methodsThis research was focused on diagnosing diabetes mellitus on zeolite nanoparticle-polyethylene glycol complex-immobilized interdigitated electrode sensor (IDE) surfaces. Zeolite nanoparticles were extracted from the fly ash of a thermal power plant by alkaline extraction. The surface morphology of the synthesized nanoparticles was observed by field-emission scanning electron microscopy and transmission electron microscopy, and the presence of certain elements and the particle size were determined by energy-dispersive X-ray spectroscopy and particle size analysis, respectively.

resultsThe crystalline PEG-zeolite nanoparticles were synthesized with a size of 40±10 nm according to high-resolution microscopy. A particle size analyzer revealed the sizes of the fly ash and PEG-zeolite particles as 60±10 µm and 50±10 nm, respectively. The IDE surface was evaluated for its ability to display antifouling properties and sense glucose levels on the abovementioned nanoparticle-modified surface. Glucose oxidase was probed on the PEG-zeolite-modified IDE surface, and glucose was detected. PEG zeolite performed well with excellent antifouling properties on the IDE sensor surface and improved the glucose detection limit to 0.03 mg/mL from 0.08 mg/mL, as determined by linear regressions [y = 5.365x - 6.803; R

conclusionThe excellent biocompatible surface modified by PEG zeolite exhibited high performance and is useful for medical diagnosis.

Indexed as

ElectrodesCoal AshDiabetes MellitusGlucoseGlucose OxidaseLimit of DetectionMicroscopy, Electron, ScanningMicroscopy, Electron, TransmissionNanoparticlesParticle SizePolyethylene GlycolsSerum Albumin, BovineSpectrometry, X-Ray EmissionZeolitesCoal AshGlucoseGlucose OxidasePolyethylene GlycolsSerum Albumin, BovineZeolitesbiosensorblood glucosedielectric sensornanomaterialnanoparticle

Identifiers

PMID32982222
PMCPMC7490055

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