Evidence map›Paper›PMID 41744751›Full record

ArticleBiosensors2026

Rapid Detection of Fumonisin B1 Using a Fluorescent Aptasensor with Plasmon-Modified Graphene Oxide as a Quencher.

Yi Jiao, Xiaoqing Yang, Junping Hao, Yuhang Wen, Shanshan Wang, Jingbo Zhang, Hengchao E, Zhiyong Zhao, Jianhua Wang, Xianli Yang

Abstract read
PubMed Full text at PMC Publisher
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
0cells of the map it votes in
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

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

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

10 authors.

Yi JiaoInstitute for Agro-Food Standards and Testing Technology, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China.
Xiaoqing YangWeihai Municipal Hospital, Cheeloo College of Medicine, Shandong University, Weihai 264200, China.ORCID 0009-0003-5943-1294
Junping HaoInstitute for Agro-Food Standards and Testing Technology, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China.
Yuhang WenInstitute for Agro-Food Standards and Testing Technology, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China.
Shanshan WangInstitute for Agro-Food Standards and Testing Technology, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China.
Jingbo ZhangCollege of Plant Science and Technology, Huazhong Agricultural University, Wuhan 30070, China.ORCID 0000-0001-6405-6837
Hengchao EInstitute for Agro-Food Standards and Testing Technology, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China.
Zhiyong ZhaoInstitute for Agro-Food Standards and Testing Technology, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China.
Jianhua WangInstitute for Agro-Food Standards and Testing Technology, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China.ORCID 0000-0001-7193-0537
Xianli YangInstitute for Agro-Food Standards and Testing Technology, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China.

Funding

China Scholarship Council 202308150117Distinguished Young Scholars Program of the Natural Science Foundation of Inner Mongolia 2025JQ007National Natural Science Foundation of China 12264037, 32472461Shanghai Science and Technology Innovation Action Plan 23N31900500, 23ZR1455700, 20ZR1437200the Fundamental Research Funds for Inner Mongolia University of Science and Technology 2023RCTD015the Program for Young Talents in Science and Technology in Universities of Inner Mongolia Autonomous Region NJYT25031
6 · The paper itself

Abstract

Fumonisin B1 (FB1) is a secondary metabolite produced by Fusarium species, exhibiting strong toxicity and classified as a Group 2B carcinogen by the International Agency for Research on Cancer. It poses a significant threat to both human and animal health. Therefore, developing a simple and reliable method for FB1 detection and analysis is imperative. In this study, a biosensor based on nucleic acid aptamers was developed, utilizing plasma-modified graphene oxide (mGO) as a fluorescence quencher for FB1 detection. This system leverages the interaction between mGO and FAM-APT (a nucleic acid aptamer labeled with 5-carboxyfluorescein, FAM), achieving fluorescence quenching through fluorescence resonance energy transfer (FRET) under excitation at 490 nm and emission at 520 nm. In the presence of FB1, FAM-APT specifically binds to FB1 and dissociates from the mGO surface, resulting in fluorescence recovery. Quantitative detection of FB1 was achieved by measuring the differential fluorescence intensity. The biosensor demonstrated excellent linearity over a concentration range of 10 to 5 × 10

Indexed as

Aptamers, NucleotideBiosensing TechniquesFumonisinsGraphiteFluorescence Resonance Energy TransferFluorescent Chemosensor CompoundsFluorescent DyesLimit of DetectionAptamers, NucleotideFluorescent Chemosensor CompoundsFluorescent Dyesfumonisin B1Fumonisinsgraphene oxideGraphiteaptamer sensorcold plasmafumonisin B1graphene oxiderapid detection

Identifiers

PMID41744751
PMCPMC12937969

What Socratic 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 Socratic graph.