Liquid-Gated Field-Effect Transistor-Based Biosensor for Uric Acid Detection.

Rafiq Ahmad, Abdullah, Altaf Khan, Fohad Mabood Husain, Byeong-Il Lee

Abstract read

In one paragraph

Article in Biosensors, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

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0citing 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

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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

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0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Rafiq AhmadNew-Senior' Oriented Smart Health Care Education Center, Pukyong National University, Busan 48513, Republic of Korea.ORCID 0000-0001-6345-3507

AbdullahFuture Energy Convergence Core Center, Jeonbuk National University, Jeonju 54896, Republic of Korea.ORCID 0000-0003-0020-7805

Altaf KhanDepartment of Pharmacology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia.

Fohad Mabood HusainDepartment of Food Science and Nutrition, College of Food and Agriculture Sciences, King Saud University, Riyadh 11451, Saudi Arabia.ORCID 0000-0001-6598-4328

Byeong-Il LeeIndustry 4.0 Convergence Bionics Engineering, Pukyong National University, Busan 48513, Republic of Korea.ORCID 0000-0002-1574-7145

Funding

King Saud University ORF-2026-729

6 · The paper itself

Abstract

Monitoring uric acid (UA) concentration is crucial for human health, enabling early detection and prevention of metabolic disorders as well as assessing renal function and overall metabolic balance. Herein, we developed a field-effect transistor (FET)-based UA biosensor using hydrothermally synthesized vertical zinc oxide (ZnO) nanorods (NRs) and uricase. The fabricated FET biosensor was tested in phosphate-buffered saline (PBS) at increasing UA concentrations to evaluate its biosensing performance. The FET biosensor yields a sensitivity of 12.45 μA·mM

Indexed as

Biosensing TechniquesUric AcidElectrodesHumansLimit of DetectionNanotubesReproducibility of ResultsTransistors, ElectronicUrate OxidaseZinc OxideUrate OxidaseUric AcidZinc Oxidebiosensorfield-effect-transistorserum sampleuric acidZnO nanorods

Identifiers

PMID41892034

DOI10.3390/bios16030142

PMCPMC13023612

What OpenQuestion holds

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LicenceCC BY

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Registered trials

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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.