Evidence map›Paper›PMID 32832198›Full record

ArticleACS macro letters2018

Self-healing boronic acid-based hydrogels for 3D co-cultures.

Megan E Smithmyer, Christopher C Deng, Samantha E Cassel, Paige J LeValley, Brent S Sumerlin, April M Kloxin

Open access · greenAbstract read
In one paragraph

Article in ACS macro letters, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
9.8field-weighted citation impact, top 1% of its field
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

33 citing papers in PubMed, 161 citations in OpenAlex.

  1. Review
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  11. Cell-Material Interactions in Covalent Adaptable Thioester Hydrogels.ACS biomaterials science & engineering · 2024
    Article
  12. Boronate Ester Hydrogels for Biomedical Applications: Challenges and Opportunities.Chemistry of materials : a publication of the American Chemical Society · 2024
    Review
  13. Synthetic living materials in cancer biology.Nature reviews bioengineering · 2023
    Article
  14. Article
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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

6 authors at 3 institutions in 1 country.

Megan E SmithmyerDepartment of Chemical and Biomolecular Engineering, Colburn Laboratory 150 Academy Street, University of Delaware, Newark, Delaware 19716, United States.
Christopher C DengGeorge and Josephine Butler Polymer Research Laboratory, Center for Macromolecular Science and Engineering, Department of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611, United States.
Samantha E CasselDepartment of Chemical and Biomolecular Engineering, Colburn Laboratory 150 Academy Street, University of Delaware, Newark, Delaware 19716, United States.
Paige J LeValleyDepartment of Chemical and Biomolecular Engineering, Colburn Laboratory 150 Academy Street, University of Delaware, Newark, Delaware 19716, United States.
Brent S SumerlinGeorge and Josephine Butler Polymer Research Laboratory, Center for Macromolecular Science and Engineering, Department of Chemistry, University of Florida, P.O. Box 117200, Gainesville, Florida 32611, United States.
April M KloxinDepartment of Chemical and Biomolecular Engineering, Colburn Laboratory 150 Academy Street, University of Delaware, Newark, Delaware 19716, United States.
University of Delaware · USUniversity of Florida · USDuPont (United States) · US

Funding

This renovation project will create over 1455 sq. ft. of state- of-the-art reseaP20GM104316 · NIGMS · UNIVERSITY OF DELAWARE · PI BAI, SHI · 2014 to 2024
$26.8M
Pilot Research Subproject ProgramP30GM110758 · NIGMS · UNIVERSITY OF DELAWARE · PI BEEBE, THOMAS PAUL · 2014 to 2018
$5.8M
NIGMS NIH HHS P20 GM104316NIGMS NIH HHS P30 GM110758
6 · The paper itself

Abstract

Synthetic hydrogels have been widely adopted as well-defined matrices for three-dimensional (3D) cell culture, with increasing interest in systems that enable the co-culture of multiple cell types for probing both cell-matrix and cell-cell interactions in studies of tissue regeneration and disease. We hypothesized that the unique dynamic covalent chemistry of self-healing hydrogels could be harnessed for not only the encapsulation and culture of human cells but also the subsequent construction of layered hydrogels for 3D co-cultures. To test this, we formed hydrogels using boronic acid-functionalized polymers and demonstrated their self-healing in the presence of physiologically-relevant cell culture media. Two model human cell lines, MDA-MB-231 breast cancer cells and CCL151 pulmonary fibroblasts, were encapsulated within these dynamic materials, and good viability was observed over time. Finally, self-healing of cut hydrogel 'blocks' laden with these different cell types was used to create layered hydrogels for the generation of a dynamic co-culture system. This work demonstrates the utility of self-healing materials for multi-dimensional cultures and establishes approaches broadly useful for a variety of biological applications.

Identifiers

PMID32832198
PMCPMC7437986
OpenAlexW2888875135

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.