Evidence map›Paper›PMID 41739253›Full record

ArticleMikrochimica acta2026

Encapsulating gold nanoclusters into zinc-glutamate metal organic frameworks for ferric ions detection in zebrafish embryos.

Meng Yang, Qiong Wang, Xinle Wang, Chuanfang Chen, Cai Liu, Juan Qiao

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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.

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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

The trial behind it

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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

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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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.

Meng YangCollege of New Materials and Chemical Engineering, Beijing Institute of Petrochemical Technology, Beijing, 102617, P. R. China.
Qiong WangCollege of New Materials and Chemical Engineering, Beijing Institute of Petrochemical Technology, Beijing, 102617, P. R. China.
Xinle WangCollege of New Materials and Chemical Engineering, Beijing Institute of Petrochemical Technology, Beijing, 102617, P. R. China.
Chuanfang ChenBeijing Key Laboratory of Bioelectromagnetism, Institute of Electrical Engineering, Chinese Academy of Sciences, Beijing, 100190, P. R. China.
Cai LiuCollege of New Materials and Chemical Engineering, Beijing Institute of Petrochemical Technology, Beijing, 102617, P. R. China.
Juan QiaoCollege of New Materials and Chemical Engineering, Beijing Institute of Petrochemical Technology, Beijing, 102617, P. R. China. qiaojuan@bipt.edu.cn.

Funding

Natural Science Foundation of Beijing Municipality 2242005Zhiyuan Science Foundation of BIPT 2024004
6 · The paper itself

Abstract

Gold nanoclusters (AuNCs), ultrasmall aggregates of gold atoms with unique molecular-like electronic structures and excellent photoluminescent properties, have emerged as promising candidates for fluorescence-based bioanalytical applications. However, the fluorescence intensity of AuNCs is relatively low, which significantly restricts their practical applications in high sensitivity fluorescence detection and imaging. This study successfully designed a fluorescent probe by encapsulating AuNCs in zinc-glutamate metal organic frameworks (ZG-MOF). Notably, the fluorescence intensity of the encapsulated AuNCs was significantly enhanced by nearly one-third owing to the confined pore size of ZG-MOF. This probe exhibits high specificity for ferric ions recognition with a rapid response. Furthermore, it shows an excellent linear correlation with ferric ions concentrations in the range 5.0–1000.0 µM. Moreover, the probe has been successfully applied to real-time fluorescence imaging of ferric ions in zebrafish embryos, and can monitor ferroptosis in zebrafish embryos induced by exogenous agents, achieving in vivo visualization of ferric ions distribution.

Indexed as

Ferric CompoundsFluorescent DyesGlutamic AcidGoldIronMetal NanoparticlesMetal-Organic FrameworksAnimalsEmbryo, NonmammalianFluorescent Chemosensor CompoundsLimit of DetectionZebrafishZincFerric CompoundsFluorescent Chemosensor CompoundsFluorescent DyesGlutamic AcidGoldIronMetal-Organic FrameworksZincFerric ionsFerroptosisFluorescent probeGold nanoclustersMetal organic frameworks

Identifiers

PMID41739253

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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.