Evidence map›Paper›PMID 31493696›Full record

ArticleBiomaterials2019

Adaptable boronate ester hydrogels with tunable viscoelastic spectra to probe timescale dependent mechanotransduction.

Ian A Marozas, Kristi S Anseth, Justin J Cooper-White

Abstract read
In one paragraph

Article in Biomaterials, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing 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

41 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. On-Demand Chemically Degradable Hydrogels for Biological Applications.Chembiochem : a European journal of chemical biology · 2026
    Review
  8. Article
  9. Mechanobiological Dynamics-Inspired Mechanomodulatory Biomaterials.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  10. Article
  11. Review
  12. Review
  13. Review
  14. Article
  15. Advancing Synthetic Hydrogels through Nature-Inspired Materials Chemistry.Advanced materials (Deerfield Beach, Fla.) · 2024
    Review
  16. Review
  17. Article
  18. Synthetic living materials in cancer biology.Nature reviews bioengineering · 2023
    Article
  19. Review
  20. Article
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

3 authors.

Ian A MarozasDepartment of Chemical and Biological Engineering, University of Colorado, Boulder, CO, 80303, United States; BioFrontiers Institute, University of Colorado, Boulder, CO, 80303, United States; The UQ Centre in Stem Cell Ageing and Regenerative Engineering (StemCARE), Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St. Lucia, QLD, 4072, Australia.
Kristi S AnsethDepartment of Chemical and Biological Engineering, University of Colorado, Boulder, CO, 80303, United States; BioFrontiers Institute, University of Colorado, Boulder, CO, 80303, United States. Electronic address: kristi.anseth@colorado.edu.
Justin J Cooper-WhiteThe UQ Centre in Stem Cell Ageing and Regenerative Engineering (StemCARE), Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St. Lucia, QLD, 4072, Australia; School of Chemical Engineering, The University of Queensland, St. Lucia, QLD, 4072, Australia. Electronic address: j.cooperwhite@uq.edu.au.

Funding

Osteogenic Hydrogel Niches to Promote hMSC Migration and DifferentiationR01DE016523 · NIDCR · UNIVERSITY OF COLORADO AT BOULDER · PI ANSETH, KRISTI S. · 2005 to 2023
$6.2M
Howard Hughes Medical InstituteNIDCR NIH HHS R01 DE016523
6 · The paper itself

Abstract

Cells are capable of sensing the differences in elastic and viscous properties (i.e., the 'viscoelasticity') of their tissue microenvironment and responding accordingly by changing their transcriptional activity and modifying their behaviors. When designing viscoelastic materials to mimic the mechanical properties of native tissue niches, it is important to consider the timescales over which cells probe their microenvironment, as the response of a viscoelastic material to an imposed stress or strain is timescale dependent. Although the timescale of cellular mechano-sensing is currently unknown, hydrogel substrates with tunable viscoelastic spectra can allow one to probe the cellular response to timescale dependent mechanical properties. Here, we report on a cytocompatible and viscoelastic hydrogel culture system with reversible boronate ester cross-links, formed from pendant boronic acid and vicinal diol moieties, where the equilibrium kinetics of esterification were leveraged to tune the viscoelastic spectrum. We found that viscoelasticity increased as a function of the boronic acid and vicinal diol concentration, and also increased with decreasing cross-linker concentration, where the maximal loss tangent achieved with this system was 0.55 at 0.1 rad s

Indexed as

Mechanotransduction, CellularAdaptor Proteins, Signal TransducingAnimalsBiocompatible MaterialsBoronic AcidsCell Cycle ProteinsElasticityEstersFluorescence Resonance Energy TransferHydrogelsKineticsMiceNIH 3T3 CellsRheologyTrans-ActivatorsViscosityAdaptor Proteins, Signal TransducingBiocompatible MaterialsBoronic AcidsCell Cycle ProteinsEstersHydrogelsTrans-ActivatorsWwtr1 protein, mouseYap1 protein, mouseYAP-Signaling ProteinsBoronate esterificationHydrogelMechanotransductionViscoelastic

Identifiers

PMID31493696
PMCPMC6764851

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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.