Evidence map›Paper›PMID 41557179›Full record

ArticleAnalytical and bioanalytical chemistry2026

A high-yield core-shell-shell upconversion nanoparticle based lateral flow immunoassay for sensitive detection of cardiac troponin I.

Zichen Wang, Wei Zhou, Yue Cui

Abstract read
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In one paragraph

Article in Analytical and bioanalytical chemistry, 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

3 authors.

Zichen Wang *School of Materials Science and Engineering,State Key Laboratory of Vascular Homeostasis and Remodeling, Peking University, Beijing, 100871, People's Republic of China.
Wei Zhou *School of Materials Science and Engineering,State Key Laboratory of Vascular Homeostasis and Remodeling, Peking University, Beijing, 100871, People's Republic of China.
Yue CuiSchool of Materials Science and Engineering,State Key Laboratory of Vascular Homeostasis and Remodeling, Peking University, Beijing, 100871, People's Republic of China. ycui@pku.edu.cn.ORCID http://orcid.org/0000-0003-0768-5930

Funding

Beijing Science and Technology Planning Project Z241100009024052Beijing Science and Technology Planning Project Z251100004625024Chinese Postdoctoral Science Foundation 2024M750113National Key R&D Program of China 2022YFB3204400National Natural Science Foundation of China 52572310
6 · The paper itself

Abstract

Upconversion nanoparticles (UCNPs)-based fluorescence lateral flow immunoassay (FLFIA) has significant application prospects in clinical diagnosis, but it still suffers from relatively low sensitivity in detecting trace amounts of biomarkers. Here, we report for the first time a strong fluorescence-emitting core-shell-shell NaLuF

Indexed as

NanoparticlesTroponin IHumansImmunoassayLimit of DetectionRapid Diagnostic TestsTroponin ICardiac troponin ICore-shell-shellFluorescenceLateral flow immunoassayUpconversion nanoparticles

Identifiers

What OpenQuestion holds

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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 OpenQuestion graph.