Evidence map›Paper›PMID 34777602›Full record

ArticleCellular and molecular bioengineering2021

The Combined Influence of Viscoelastic and Adhesive Cues on Fibroblast Spreading and Focal Adhesion Organization.

Erica Hui, Leandro Moretti, Thomas H Barker, Steven R Caliari

Open access · greenAbstract read
In one paragraph

Article in Cellular and molecular bioengineering, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

36 citing papers in PubMed, 53 citations in OpenAlex.

  1. Substrate Stiffness and Viscoelasticity Influence Fibroblast Senescence.Journal of biomedical materials research. Part A · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Mechanobiology and Resolution of Lung Fibrosis.Annual review of physiology · 2026
    Review
  11. Review
  12. Integrating mechanical cues inFrontiers in immunology · 2026
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Inhibition of the MRTF-A/SRF signaling axis alleviates vocal fold scarring.Matrix biology : journal of the International Society for Matrix Biology · 2025
    Article
  19. Article
  20. Review
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

4 authors at 1 institution in 1 country.

Erica HuiDepartment of Chemical Engineering, University of Virginia, 102 Engineer's Way, Charlottesville, VA 22904 USA.
Leandro MorettiDepartment of Biomedical Engineering, University of Virginia, Charlottesville, VA 22904 USA.
Thomas H BarkerDepartment of Biomedical Engineering, University of Virginia, Charlottesville, VA 22904 USA.
Steven R CaliariDepartment of Chemical Engineering, University of Virginia, 102 Engineer's Way, Charlottesville, VA 22904 USA.ORCID 0000-0002-7506-3079
University of Virginia · US

Funding

BIOTECHNOLOGY TRAINING PROGRAMT32GM008715 · NIGMS · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI LAURIE, GORDON WILLIAM · 2000 to 2019
$6.6M
Designing cell-instructive hydrogels to understand and exploit mechanobiologyR35GM138187 · NIGMS · UNIVERSITY OF VIRGINIA · PI CALIARI, STEVEN · 2020 to 2024
$1.8M
NIGMS NIH HHS R35 GM138187NIGMS NIH HHS T32 GM008715
6 · The paper itself

Abstract

introductionTissue fibrosis is characterized by progressive extracellular matrix (ECM) stiffening and loss of viscoelasticity that ultimately impairs organ functionality. Cells bind to the ECM through integrins, where

methodsWe developed hyaluronic acid hydrogels with independently tunable cell-instructive properties (stiffness, viscoelasticity, ligand presentation) to address this challenge. Hydrogels with mechanics matching normal or fibrotic lung tissue were synthesized using a combination of covalent crosslinks and supramolecular interactions to tune viscoelasticity. Cell adhesion was mediated through incorporation of either RGD peptide or engineered fibronectin fragments promoting preferential integrin engagement via

resultsOn fibrosis-mimicking stiff elastic hydrogels, preferential

conclusionsTogether, these results provide new insights into how mechanical and adhesive cues collectively guide disease-relevant cell behaviors. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s12195-021-00672-1.

Indexed as

FibroblastsFibronectinHydrogelIntegrinsViscoelasticity

Identifiers

PMID34777602
PMCPMC8548477
OpenAlexW3166728238

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.