Evidence map›Paper›PMID 27262948›Full record

ArticleArchives of microbiology2016

The role of Proteus mirabilis cell wall features in biofilm formation.

Grzegorz Czerwonka, Anna Guzy, Klaudia Kałuża, Michalina Grosicka, Magdalena Dańczuk, Łukasz Lechowicz, Dawid Gmiter, Paweł Kowalczyk, Wiesław Kaca

Open access · hybridAbstract read
In one paragraph

Article in Archives of microbiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

20 citing papers in PubMed, 40 citations in OpenAlex.

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  5. Phosphocholine decoration ofCell surface (Amsterdam, Netherlands) · 2022
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  7. Article
  8. Review
  9. Frontiers in microbiology · 2022
    Article
  10. Ruthenium Complexes with 2-Pyridin-2-yl-1International journal of molecular sciences · 2021
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Axenic Biofilm Formation and Aggregation byApplied and environmental microbiology · 2019
    Article
  17. Article
  18. Adaptive Evolution ofFrontiers in microbiology · 2019
    Article
  19. Pathogenesis ofEcoSal Plus · 2018
    Review
  20. Frontiers in cellular and infection microbiology · 2018
    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

9 authors at 2 institutions in 1 country.

Grzegorz CzerwonkaDepartment of Microbiology, Jan Kochanowski University, Świętokrzyska 15, 25-406, Kielce, Poland. gczerwonka@ujk.edu.pl.
Anna GuzyDepartment of Microbiology, Jan Kochanowski University, Świętokrzyska 15, 25-406, Kielce, Poland.
Klaudia KałużaDepartment of Microbiology, Jan Kochanowski University, Świętokrzyska 15, 25-406, Kielce, Poland.
Michalina GrosickaDepartment of Biobanking and Scientific Research, The Regional Science and Technology Center, Podzamcze 45, 26-060, Chęciny, Poland.
Magdalena DańczukFaculty of Environmental, Geomatic and Energy Engineering, Kielce University of Technology, al. Tysiąclecia Państwa Polskiego 7, 25-314, Kielce, Poland.
Łukasz LechowiczDepartment of Microbiology, Jan Kochanowski University, Świętokrzyska 15, 25-406, Kielce, Poland.
Dawid GmiterDepartment of Microbiology, Jan Kochanowski University, Świętokrzyska 15, 25-406, Kielce, Poland.
Paweł KowalczykBionicum LTD, Chełmska 21, 00-724, Warsaw, Poland.
Wiesław KacaDepartment of Microbiology, Jan Kochanowski University, Świętokrzyska 15, 25-406, Kielce, Poland.
Jan Kochanowski University · PLKielce University of Technology · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biofilms formed by Proteus mirabilis strains are a serious medical problem, especially in the case of urinary tract infections. Early stages of biofilm formation, such as reversible and irreversible adhesion, are essential for bacteria to form biofilm and avoid eradication by antibiotic therapy. Adhesion to solid surfaces is a complex process where numerous factors play a role, where hydrophobic and electrostatic interactions with solid surface seem to be substantial. Cell surface hydrophobicity and electrokinetic potential of bacterial cells depend on their surface composition and structure, where lipopolysaccharide, in Gram-negative bacteria, is prevailing. Our studies focused on clinical and laboratory P. mirabilis strains, where laboratory strains have determined LPS structures. Adherence and biofilm formation tests revealed significant differences between strains adhered in early stages of biofilm formation. Amounts of formed biofilm were expressed by the absorption of crystal violet. Higher biofilm amounts were formed by the strains with more negative values of zeta potential. In contrast, high cell surface hydrophobicity correlated with low biofilm amount.

Indexed as

Bacterial AdhesionBiofilmsCell WallElectrophoresisGlassHydrophobic and Hydrophilic InteractionsProteus mirabilisBiofilmCell surface hydrophobicity (CSH)Electrokinetic potentialEpifluorescence microscopyMicrobial adherence to hydrocarbons (MATH)Proteus mirabilis

Identifiers

PMID27262948
PMCPMC5040740
OpenAlexW2419083762

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.