Evidence map›Paper›PMID 40011275›Full record

ArticleMikrochimica acta2025

A colorimetric/SERS dual-mode sensor based on ferric ion-dopamine@Au-Ag-Au Janus NPs for acrylamide determination in baked goods.

Yutong Wang, Yizhi Liu, Xiao Liang, Zhiyuan Liu, Yaling Yang

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. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
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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

5 authors.

Yutong WangFaculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650500, Yunnan Province, China.
Yizhi LiuFaculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650500, Yunnan Province, China.
Xiao LiangFaculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650500, Yunnan Province, China.
Zhiyuan LiuFaculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650500, Yunnan Province, China.
Yaling YangFaculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650500, Yunnan Province, China. 1484798274@qq.com.

Funding

Analysis and Testing Foundation of Kunming University of Science and Technology 2021T20200097
6 · The paper itself

Abstract

This study successfully developed a colorimetric/SERS dual-mode sensor for determining acrylamide in baked goods based on the excellent peroxidase-like activity and Raman activity of Fe-PHS@Au-Ag-Au Janus NPs. In colorimetric mode, the thiol-ene Michael addition between acrylamide (AA) and glutathione (GSH) efficiently eliminates GSH-induced peroxidase-like activity inhibition. The peroxidase-like activity of Fe-PHS@Au-Ag-Au Janus NPs gradually recovered, and the blue color of the solution gradually deepened with the increase in AA dosage. In surface-enhanced Raman spectroscopy (SERS), Apt-Fe-PHS@Au-Ag-Au Janus NPs can selectively capture AA and bind specifically, leading to the dissociation of Apt and Fe-PHS@Au-Ag-Au Janus NPs. The Raman activity of Apt-Fe-PHS@Au-Ag-Au Janus NPs decreases due to the dissociation of Apt. The dual-mode sensor was utilized for the determination of acrylamide in the concentrations range from 0.05 to 20 µg·L

Indexed as

AcrylamideColorimetryFerric CompoundsFood ContaminationMetal NanoparticlesCookingDopamineGoldLimit of DetectionSilverSpectrum Analysis, RamanAcrylamideDopamineFerric CompoundsGoldSilverAcrylamideAptamerColorimetric detectionFerric ion-dopamine@Au–Ag-Au Janus NPsSERSThiol-ene Michael addition

Identifiers

PMID40011275

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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.