Evidence map›Paper›PMID 42644292›Full record

ArticleAngewandte Chemie (International ed. in English)2026

Four-Dimensional Electrochemiluminescence Microscopy Enables Depth-Resolved Imaging of Single, Living Spheroids.

Elisa D'Arrigo, Vanshika Gupta, Bertrand Goudeau, Jeffrey E Dick, Neso Sojic

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 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

5 authors.

Elisa D'Arrigo *Univ. Bordeaux, Bordeaux INP, ISM, UMR CNRS 5255, Pessac, France.ORCID https://orcid.org/0009-0009-5960-2472
Vanshika Gupta *Department of Chemistry, Purdue University, West Lafayette, USA.ORCID https://orcid.org/0000-0001-6731-2488
Bertrand GoudeauUniv. Bordeaux, Bordeaux INP, ISM, UMR CNRS 5255, Pessac, France.ORCID https://orcid.org/0000-0002-1882-1734
Jeffrey E DickDepartment of Chemistry, Purdue University, West Lafayette, USA.ORCID https://orcid.org/0000-0002-4538-9705
Neso SojicUniv. Bordeaux, Bordeaux INP, ISM, UMR CNRS 5255, Pessac, France.ORCID https://orcid.org/0000-0001-5144-1015

Funding

Nanoelectrochemistry and Single Cell MetabolomicsR35GM138133 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Jeffrey E Dick · 2020 to 2026
$2.7M
European Union's MSCA Doctoral Network Horizon Europe 101119951National Science FoundationNIGMS NIH HHS R35 GM138133NIGMS NIH HHS R35GM138133
6 · The paper itself

Abstract

Three-dimensional (3D) cell culture systems called spheroids have emerged as a valuable alternative to traditional two-dimensional cell cultures due to their ability to closely mimic the complexity of in vivo environments. In this study we propose a hybrid "confocal" electrochemiluminescence (ECL) approach that harnesses the optical sectioning ability of confocal microscopy and the high spatial resolution of ECL, overcoming the surface-confinement barrier of conventional ECL and enabling depth-resolved mapping of living spheroids up to 150 µm from the electrode while resolving the temporal evolution of ECL. By exploiting the sluggish heterogeneous electron-transfer kinetics of the 2-(dibutylamino)ethanol coreactant at ITO electrodes, homogeneous redox events driven by the sequential oxidation of [Ru(bpy)

Indexed as

Electrochemical TechniquesLuminescent MeasurementsSpheroids, CellularElectrodesHumansMicroscopy, ConfocalOxidation-Reduction3D spheroidsconfocal microscopydepth‐resolved imagingelectrochemiluminescence

Identifiers

PMID42644292
PMCPMC13653581

What OpenQuestion holds

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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.