Evidence map›Paper›PMID 42483661›Full record

ArticleSmall science2026

Programable and Spatially Conforming Assembly of Engineered Living Materials Onto Electrodes via Redox.

Chen-Yu Chen, Monica J Chu, Fauziah Rahma Zakaria, Eunkyoung Kim, Divya Muthusamy, Gregory F Payne, William E Bentley

Abstract read
In one paragraph

Article in Small science, 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.

Chen-Yu ChenFischell Department of Bioengineering University of Maryland College Park Maryland USA.ORCID https://orcid.org/0000-0001-6500-6970
Monica J ChuFischell Department of Bioengineering University of Maryland College Park Maryland USA.ORCID https://orcid.org/0009-0005-1754-3217
Fauziah Rahma ZakariaFischell Department of Bioengineering University of Maryland College Park Maryland USA.ORCID https://orcid.org/0000-0002-6517-9289
Eunkyoung KimInstitute for Bioscience and Biotechnology Research University of Maryland College Park Maryland USA.ORCID https://orcid.org/0000-0003-2566-4041
Divya MuthusamyFischell Department of Bioengineering University of Maryland College Park Maryland USA.ORCID https://orcid.org/0000-0002-2225-6328
Gregory F PayneInstitute for Bioscience and Biotechnology Research University of Maryland College Park Maryland USA.ORCID https://orcid.org/0000-0001-6638-9459
William E BentleyFischell Department of Bioengineering University of Maryland College Park Maryland USA.ORCID https://orcid.org/0000-0002-4855-7866

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We developed an electrobiofabrication methodology that assembles well-defined cell/gel formations directly onto electrodes. For this, we oxidatively crosslinked terminal thiols of a 4-arm thiolated polyethylene glycol (PEG) by the purposeful addition of a ferrocene redox mediator to a PEG/cell assembly solution and the application of an oxidizing charge to an electrode. Because the resulting disulfide bonds are created near the electrode, the crosslinked hydrogel assembly is defined by the electrode dimensions and the time over which the oxidative potential is applied. Results indicate a strong positive correlation between the mediator concentration, the delivered oxidative charge, the number density of cells in the assembly solution and the subsequent gel thickness and density. In all cases tested, the viability of the assembled cells (

Indexed as

bioelectronicselectrobiofabricationelectrochemical sensinghydrogel

Identifiers

PMID42483661
PMCPMC13387288

What Socratic holds

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LicenceCC BY
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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 Socratic graph.