Evidence map›Paper›PMID 32942569›Full record

ArticleInternational journal of molecular sciences2020

The Exo-Polysaccharide Component of Extracellular Matrix is Essential for the Viscoelastic Properties of

Santosh Pandit, Mina Fazilati, Karolina Gaska, Abderahmane Derouiche, Tiina Nypelö, Ivan Mijakovic, Roland Kádár

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Review
  7. The structural role of bacterial eDNA in the formation of biofilm streamers.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  8. Article
  9. 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

7 authors.

Santosh PanditDepartment of Biology and Biological Engineering, Chalmers University of Technology, Kemivägen 10, 412 96 Göteborg, Sweden.ORCID 0000-0002-8357-758X
Mina FazilatiDepartment of Industrial and Materials Science, Chalmers University of Technology, 412 96 Göteborg, Sweden.
Karolina GaskaDepartment of Aerospace Engineering, University of Bristol, Bristol BS8 1TR, UK.ORCID 0000-0001-5721-2870
Abderahmane DerouicheDepartment of Biology and Biological Engineering, Chalmers University of Technology, Kemivägen 10, 412 96 Göteborg, Sweden.ORCID 0000-0002-3241-1424
Tiina NypelöDepartment of Chemistry and Chemical Engineering, Chalmers University of Technology, 412 96 Göteborg, Sweden.ORCID 0000-0003-0158-467X
Ivan MijakovicDepartment of Biology and Biological Engineering, Chalmers University of Technology, Kemivägen 10, 412 96 Göteborg, Sweden.
Roland KádárDepartment of Industrial and Materials Science, Chalmers University of Technology, 412 96 Göteborg, Sweden.ORCID 0000-0002-6255-4952

Funding

Chalmers Area of Advance Materials Science N/ASIO Grafen 2017-016774
6 · The paper itself

Abstract

Bacteria are known to form biofilms on various surfaces. Biofilms are multicellular aggregates, held together by an extracellular matrix, which is composed of biological polymers. Three principal components of the biofilm matrix are exopolysaccharides (EPS), proteins, and nucleic acids. The biofilm matrix is essential for biofilms to remain organized under mechanical stress. Thanks to their polymeric nature, biofilms exhibit both elastic and viscous mechanical characteristics; therefore, an accurate mechanical description needs to take into account their viscoelastic nature. Their viscoelastic properties, including during their growth dynamics, are crucial for biofilm survival in many environments, particularly during infection processes. How changes in the composition of the biofilm matrix affect viscoelasticity has not been thoroughly investigated. In this study, we used interfacial rheology to study the contribution of the EPS component of the matrix to viscoelasticity of

Indexed as

Bacillus subtilisBacterial ProteinsBiofilmsExtracellular MatrixOperonPolysaccharides, BacterialRheologyViscosityBacterial Proteinsexopolysaccharide, BacillusPolysaccharides, Bacterialbicone methodbiofilmsexopolymeric matrixinterfacial rheology

Identifiers

PMID32942569
PMCPMC7555405

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.