Evidence map›Paper›PMID 28903557›Full record

ArticleBiomacromolecules2017

A Rheological Study of the Association and Dynamics of MUC5AC Gels.

Caroline E Wagner, Bradley S Turner, Michael Rubinstein, Gareth H McKinley, Katharina Ribbeck

Abstract read
In one paragraph

Article in Biomacromolecules, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing 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

48 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. High-throughput Mucus Microrheology for Phenotyping and Disease Modeling.bioRxiv : the preprint server for biology · 2025
    Article
  9. Review
  10. Article
  11. Article
  12. Mechanical Perspective on Increasing Brush Cytology Yield.ACS biomaterials science & engineering · 2024
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  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

5 authors.

Bradley S Turner
Michael RubinsteinDepartment of Chemistry, University of North Carolina , Chapel Hill, North Carolina 27599-3290, United States.
Gareth H McKinley

Funding

TOXICOLOGY CORE UNITP30ES002109 · NIEHS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI LEVINE, STUART S · 1985 to 2020
$25.6M
The Biophysics of Mucus Hydration and Adhesion/CohesionP01HL108808 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI PEDEN, DAVID B. · 2012 to 2021
$23.9M
Synthesis of Effective and Safe Mucolytics for Pulmonary DiseaseUH3HL123645 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BOUCHER, RICHARD CHARLES · 2016 to 2018
$4.6M
Mucin Glycans in the Regulation of Microbial VirulenceR01EB017755 · NIBIB · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI RIBBECK, KATHARINA · 2013 to 2022
$3.6M
Multiscale Biochemical/Biophysical Integration of Pulmonary Mucus TransportR01HL136961 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BOUCHER, RICHARD CHARLES · 2017 to 2020
$3.2M
NHLBI NIH HHS P01 HL108808NHLBI NIH HHS R01 HL136961NHLBI NIH HHS UH3 HL123645NIBIB NIH HHS R01 EB017755NIEHS NIH HHS P30 ES002109
6 · The paper itself

Abstract

The details of how a mucus hydrogel forms from its primary structural component, mucin polymers, remain incompletely resolved. To explore this, we use a combination of macrorheology and single-particle tracking to investigate the bulk and microscopic mechanical properties of reconstituted MUC5AC mucin gels. We find that analyses of thermal fluctuations on the length scale of the micrometer-sized particles are not predictive of the linear viscoelastic response of the mucin gels, and that taken together, the results from both techniques help to provide complementary insight into the structure of the network. In particular, we show that macroscopic stiffening of MUC5AC gels can be brought about in different ways by targeting specific associations within the network using environmental triggers such as modifications to the pH, surfactant, and salt concentration. Our work may be important for understanding how environmental factors, including pathogens and therapeutic agents, alter the mechanical properties of fully constituted mucus.

Indexed as

RheologyAnimalsHydrogelsHydrogen-Ion ConcentrationMucin 5ACParticle SizePolymersSaltsSurface-Active AgentsSwineViscosityHydrogelsMucin 5ACPolymersSaltsSurface-Active Agents

Identifiers

PMID28903557
PMCPMC5776034

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.