Evidence map›Paper›PMID 42177813›Full record

ArticleSmall (Weinheim an der Bergstrasse, Germany)2026

Chirality-Matching in Au-S Oriented Assembly Induces Highly Selective Recognition of Glucose Enantiomers.

Nana Guo, Xiaomeng Shi, Xiaolei Sun, Lijun Hu, Lei Jiao, Yanling Zhai, Xiaoquan Lu

Abstract read
In one paragraph

Article in Small (Weinheim an der Bergstrasse, Germany), 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

7 authors.

Nana GuoInstitute of Molecular Metrology, College of Chemistry and Chemical Engineering, Qingdao University, Qingdao, P. R. China.
Xiaomeng ShiInstitute of Molecular Metrology, College of Chemistry and Chemical Engineering, Qingdao University, Qingdao, P. R. China.
Xiaolei SunInstitute of Molecular Metrology, College of Chemistry and Chemical Engineering, Qingdao University, Qingdao, P. R. China.
Lijun HuInstitute of Molecular Metrology, College of Chemistry and Chemical Engineering, Qingdao University, Qingdao, P. R. China.
Lei JiaoInstitute of Molecular Metrology, College of Chemistry and Chemical Engineering, Qingdao University, Qingdao, P. R. China.ORCID https://orcid.org/0000-0002-5820-8408
Yanling ZhaiInstitute of Molecular Metrology, College of Chemistry and Chemical Engineering, Qingdao University, Qingdao, P. R. China.ORCID https://orcid.org/0009-0004-4133-1815
Xiaoquan LuInstitute of Molecular Metrology, College of Chemistry and Chemical Engineering, Qingdao University, Qingdao, P. R. China.ORCID https://orcid.org/0000-0003-2375-668X

Funding

China Postdoctoral Science Foundation 2023M741853National Natural Science Foundation of China 22127803National Natural Science Foundation of China 22174110National Natural Science Foundation of China 22304096National Natural Science Foundation of China 52470193Qingdao Postdoctoral Science Foundation QDBSH20230202031Shandong Province, Qingdao Science and Technology Benefit 26-1-5-xdny-25-nshShandong Provincial Natural Science Foundation ZR2023QB006
6 · The paper itself

Abstract

Enantioselective distinction of glucose (Glu) is a core challenge in biochemistry, as its subtle difference in chiral configuration leads to distinct biological activities. To address this, we propose an "Au─S oriented assembly-chiral matching amplification" strategy, D/L-cysteine (Cys) serves as a chiral recognition moieties and is immobilized on gold nanoparticles (Au NPs) via Au─S bonds to construct a chiral interface with well-defined enantioselectivity. Mechanistic studies reveal that the chiral microenvironment of Cys optimizes the orientation and adsorption of Glu on the electrode surface through stereomatching effects, which in turn regulates enantioselective differences in electron transfer efficiency, endowing the interface with excellent enantioselectivity. Specifically, Au-D-Cys exhibits a significantly stronger electrochemical response to D-Glu than to L-Glu, while Au-L-Cys shows the opposite trend. The constructed electrochemical sensor has a linear range of 1-558 mm for both D-Glu and L-Glu, with corresponding sensitivities of 19.95 and 12.87 µA mm

Indexed as

GlucoseGoldMetal NanoparticlesSulfurCysteineElectrochemical TechniquesElectrodesStereoisomerismCysteineGlucoseGoldSulfurchiral recognitionelectrochemical sensingglucose enantiomersgold nanoparticles

Identifiers

PMID42177813
PMCPMC13360761

What Socratic holds

Textmetadata
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.