Evidence map›Paper›PMID 27129225›Full record

ReviewThe Journal of biological chemistry2016

What's on the Outside Matters: The Role of the Extracellular Polymeric Substance of Gram-negative Biofilms in Evading Host Immunity and as a Target for Therapeutic Intervention.

John S Gunn, Lauren O Bakaletz, Daniel J Wozniak

Open access · hybridAbstract readReview
In one paragraph

Review in The Journal of biological chemistry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 119 papers.

0numbers the graph read from it
0cells of the map it votes in
119citing papers in PubMed
8.0field-weighted citation impact, top 2% 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

119 citing papers in PubMed, 196 citations in OpenAlex.

  1. Article
  2. Metabolomics study of the inhibitory effects of tubuloside A on Streptococcus suis biofilm.International microbiology : the official journal of the Spanish Society for Microbiology · 2026
    Article
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  9. A Novel Method to Monitor the Evolution of Antimicrobial Resistance inInternational journal of molecular sciences · 2026
    Article
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  12. Article
  13. Review
  14. Protein-centric mechanisms of typhoidalFrontiers in cellular and infection microbiology · 2026
    Review
  15. Review
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  17. Review
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  19. Review
  20. UropathogenicInternational journal of molecular sciences · 2025
    Article

59 more citing papers are in PubMed but not listed here.

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 at 2 institutions in 1 country.

John S GunnDepartment of Microbial Infection and Immunity, Ohio State University, Columbus, Ohio 43210; Center for Microbial Interface Biology, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio 43205.
Lauren O BakaletzDepartment of Microbial Infection and Immunity, Ohio State University, Columbus, Ohio 43210; Center for Microbial Interface Biology, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio 43205; Departments of Pediatrics and Otolaryngology, The Research Institute at Nationwide Children's Hospital and Ohio State University, Columbus, Ohio 43210.
Daniel J WozniakDepartment of Microbial Infection and Immunity, Ohio State University, Columbus, Ohio 43210; Center for Microbial Interface Biology, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio 43205; Department of Microbiology, Ohio State University, Columbus, Ohio 43210. Electronic address: daniel.wozniak@osumc.edu.
Interface (United States) · USThe Ohio State University · US

Funding

Mechanisms of the Development and Maintenance of Salmonella Gallbladder CarriageR01AI116917 · NIAID · RESEARCH INST NATIONWIDE CHILDREN'S HOSP · PI GUNN, JOHN S, MELANDER, CHRISTIAN COREY · 2015 to 2025
$6.1M
Pseudomonas biofilms and immunityR01AI097511 · NIAID · OHIO STATE UNIVERSITY · PI WOZNIAK, DANIEL J · 2013 to 2017
$1.9M
NIAID NIH HHS R01 AI097511NIAID NIH HHS R01 AI116917
6 · The paper itself

Abstract

Biofilms are organized multicellular communities encased in an extracellular polymeric substance (EPS). Biofilm-resident bacteria resist immunity and antimicrobials. The EPS provides structural stability and presents a barrier; however, a complete understanding of how EPS structure relates to biological function is lacking. This review focuses on the EPS of three Gram-negative pathogens: Pseudomonas aeruginosa, nontypeable Haemophilus influenzae, and Salmonella enterica serovar Typhi/Typhimurium. Although EPS proteins and polysaccharides are diverse, common constituents include extracellular DNA, DNABII (DNA binding and bending) proteins, pili, flagella, and outer membrane vesicles. The EPS biochemistry promotes recalcitrance and informs the design of therapies to reduce or eliminate biofilm burden.

Indexed as

Anti-Bacterial AgentsBacterial InfectionsBiofilmsDNA, BacterialExtracellular MatrixGram-Negative BacteriaHost-Pathogen InteractionsHumansImmune EvasionPolysaccharides, BacterialAnti-Bacterial AgentsDNA, BacterialPolysaccharides, Bacterialanimal modelsbacterial pathogenesisbiofilmDNABIIeDNAextracellular matrixHaemophilus influenzaematrixneutrophilphagocytepilinpolysaccharidePseudomonas aeruginosaSalmonella

Identifiers

PMID27129225
PMCPMC4933457
OpenAlexW2338854241

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.