Evidence map›Paper›PMID 40921922›Full record

ArticleMikrochimica acta2025

A SERS sensing platform based on the redox reaction of 3,3',5,5'-tetramethylbenzidine for the rapid detection of dopamine.

Jinkun Yan, Qijia Zhang, Xiaodi Ma, Guangda Xu, Ce Gao, Lefa Zhao

Abstract read
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In one paragraph

Article in Mikrochimica acta, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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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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

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

6 authors.

Jinkun YanTeaching & Research Department of Common Course, Shenyang Sport University, Shenyang, 110115, China.
Qijia ZhangCollege of Chemistry, Liaoning University, Shenyang, 110036, China.
Xiaodi MaCollege of Chemistry, Liaoning University, Shenyang, 110036, China.
Guangda XuSchool of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, China.
Ce GaoCollege of Exercise and Health, Shenyang Sport University, Shenyang, 110115, China.
Lefa ZhaoTeaching & Research Department of Common Course, Shenyang Sport University, Shenyang, 110115, China. larry2012@syty.edu.cn.

Funding

Liaoning Provincial Education Department Project WQN2019ST07National Sports Science and Technology Service Project SK2019005
6 · The paper itself

Abstract

A surface enhanced Raman scattering (SERS)-based sensing platform is devised integrating a TMB redox system for rapid dopamine detection. Gold nanobipyramids (Au NBPs), synthesized via the heat-mediated seed-mediated growth method, possess dual functionality of peroxidase-like activity and SERS activity. This enables them to catalyze the oxidation of TMB and simultaneously amplify the Raman signal of the oxidized TMB product (oxTMB). Whereas, the phenolic hydroxyl groups within the dopamine structure reduce oxTMB, leading to a decrease in its Raman signal. By utilizing the change in signal intensity during the TMB redox process, a quantitative detection model for DA was successfully established. Experimental results demonstrate that this sensing platform exhibits a good linear response (R

Indexed as

BenzidinesDopamineSpectrum Analysis, RamanGoldHumansLimit of DetectionMetal NanoparticlesOxidation-Reduction3,3',5,5'-tetramethylbenzidineBenzidinesDopamineGoldDopamineGold nanobipyramidsSerum analysisSurface-enhanced Raman scattering

Identifiers

PMID40921922

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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.