Evidence map›Paper›PMID 33323051›Full record

ArticleJournal of the Royal Society, Interface2020

Mechanical stimuli and matrix properties modulate cancer spheroid growth in three-dimensional gelatin culture.

Kimberly J Curtis, Jessica Schiavi, Myles J Mc Garrigle, Vatsal Kumar, Laoise M McNamara, Glen L Niebur

Open access · bronzeAbstract read
In one paragraph

Article in Journal of the Royal Society, Interface, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

11 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Microengineered Gradient Hydrogels for Mechanobiology.Advanced healthcare materials · 2026
    Review
  3. Stress-dependent growth in breast cancer arises from a mechano-osmotic coupling and cell-sizing checkpoint.Proceedings of the National Academy of Sciences of the United States of America · 2026
    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 2 institutions in 2 countries.

Kimberly J CurtisTissue Mechanics Laboratory, Bioengineering Graduate Program, Harper Cancer Research Institute, University of Notre Dame, IN 46556, USA.
Jessica SchiaviMechanobiology and Medical Devices Research Group, Biomedical Engineering, College of Engineering and Informatics, National University of Ireland, Galway, Ireland.
Myles J Mc GarrigleMechanobiology and Medical Devices Research Group, Biomedical Engineering, College of Engineering and Informatics, National University of Ireland, Galway, Ireland.
Vatsal KumarMechanobiology and Medical Devices Research Group, Biomedical Engineering, College of Engineering and Informatics, National University of Ireland, Galway, Ireland.
Laoise M McNamaraMechanobiology and Medical Devices Research Group, Biomedical Engineering, College of Engineering and Informatics, National University of Ireland, Galway, Ireland.
Glen L NieburTissue Mechanics Laboratory, Bioengineering Graduate Program, Harper Cancer Research Institute, University of Notre Dame, IN 46556, USA.
Ollscoil na Gaillimhe – University of Galway · IEUniversity of Notre Dame · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Most patients who succumb to cancer have metastases to bone that contribute to their death. Cancer cells that metastasize to bone are regularly subjected to mechanical stimuli that may affect their proliferation, growth and protein expression. Understanding why some cancer cells thrive in this environment could provide insight into new approaches to prevent or treat metastasis to bone. We used 4T1 cells as a model of breast cancer cells, and implanted them in gelatin hydrogels with moduli of 1 or 2.7 kPa to mimic the properties of bone marrow. The constructs were subjected to either perfusion of media through the hydrogel or combined perfusion and cyclic mechanical compression for 1 h d

Indexed as

GelatinNeoplasmsSpheroids, CellularStress, MechanicalCell Line, TumorCulture MediaHumansHydrogelsCulture MediaGelatinHydrogelsbioreactorgelatinimmunohistochemistrymetastasismodel system

Identifiers

PMID33323051
PMCPMC7811591
OpenAlexW3112472219

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.