High-sensitivity electrochemical aptasensor based on AuNPs/NH

Fei Shen, Sen Wang, Qian Yang, Guanglei Li, Xianchang Lin, Guanyao Chen, Ji Wang, Rizhi Sheng

Abstract readLegal Case

In one paragraph

Article in Mikrochimica acta, 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

8 authors.

Fei ShenCollege of Ocean Food and Biological Engineering, Jimei University, Xiamen, 361021, China. shenfei@jmu.edu.cn.

Sen WangCollege of Food Science and Engineering, Nanjing University of Finance and Economics, Nanjing, 210023, China.

Qian YangCollege of Food Science and Engineering, Nanjing University of Finance and Economics, Nanjing, 210023, China.

Guanglei LiCollege of Food Science and Engineering, Nanjing University of Finance and Economics, Nanjing, 210023, China.

Xianchang LinYuhuan Depot of Zhejiang Branch of China Grain Reserves Group Corporation, Taizhou, 317600, China.

Guanyao ChenYuhuan Depot of Zhejiang Branch of China Grain Reserves Group Corporation, Taizhou, 317600, China.

Ji WangYuhuan Depot of Zhejiang Branch of China Grain Reserves Group Corporation, Taizhou, 317600, China.

Rizhi ShengYuhuan Depot of Zhejiang Branch of China Grain Reserves Group Corporation, Taizhou, 317600, China.

Funding

National Key Research and Development Program of China for Young Scientists 2022YFF1102600National Natural Science Foundation of China 32172306

6 · The paper itself

Abstract

Endotoxins, specifically lipopolysaccharides (LPS), are components of the outer membrane of Gram-negative bacteria. Due to the fact that even extremely low concentrations of endotoxins can trigger the human body's inflammatory cascade, there is an urgent need to develop highly sensitive detection technologies for accurate identification and quantitative analysis of trace amounts of endotoxin. This study, based on an electrochemical sensing platform constructed using AuNPs/NH

Indexed as

Aptamers, NucleotideBiosensing TechniquesElectrochemical TechniquesEndotoxinsLipopolysaccharidesMetal NanoparticlesNanocompositesCarbonCarbon NanomaterialsGoldLimit of DetectionNanospheresPolyethyleneimineAptamers, NucleotideCarbonEndotoxinsGoldLipopolysaccharidesPolyethyleneimineCyclic voltammetryElectrochemical aptamer sensorGold nanoparticlesLipopolysaccharideMesoporous carbon nanospheresMetal-organic framework

Identifiers

PMID42347987

DOI10.1007/s00604-026-08212-2

What OpenQuestion holds

Textmetadata

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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.