Evidence map›Paper›PMID 22733439›Full record

ReviewOrganic & biomolecular chemistry2012

Small molecule control of bacterial biofilms.

Roberta J Worthington, Justin J Richards, Christian Melander

Abstract readReview
In one paragraph

Review in Organic & biomolecular chemistry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 115 papers.

0numbers the graph read from it
0cells of the map it votes in
115citing papers in PubMed
10.5field-weighted citation impact, top 1% 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

115 citing papers in PubMed, 287 citations in OpenAlex.

  1. Indole decreases the virulence of enterotoxigenic Escherichia coli.World journal of microbiology & biotechnology · 2026
    Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Drug repurposing of Nifuratel against methicillin-resistantFrontiers in cellular and infection microbiology · 2025
    Article
  9. Combatting Antibiotic-ResistantJournal of chemical information and modeling · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Indian journal of ophthalmology · 2023
    Article
  18. Review
  19. Antibiofilm properties of cathelicidin LL-37: an in-depth review.World journal of microbiology & biotechnology · 2023
    Review
  20. Naturally Occurring Organohalogen Compounds-A Comprehensive Review.Progress in the chemistry of organic natural products · 2023
    Review

55 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 1 institution in 1 country.

Roberta J WorthingtonDepartment of Chemistry, North Carolina State University, Raleigh, NC 27695, USA.
Justin J Richards
Christian Melander
North Carolina State University · US

Funding

NMR STUDIES OF BACTERIAL REGULATORY PROTEINSR01GM055769 · NIGMS · WADSWORTH CENTER · PI CAVANAGH, JOHN, MELANDER, CHRISTIAN COREY · 1998 to 2017
$3.8M
NIGMS NIH HHS GM055769NIGMS NIH HHS R01 GM055769
6 · The paper itself

Abstract

Bacterial biofilms are defined as a surface attached community of bacteria embedded in a matrix of extracellular polymeric substances that they have produced. When in the biofilm state, bacteria are more resistant to antibiotics and the host immune response than are their planktonic counterparts. Biofilms are increasingly recognized as being significant in human disease, accounting for 80% of bacterial infections in the body and diseases associated with bacterial biofilms include: lung infections of cystic fibrosis patients, colitis, urethritis, conjunctivitis, otitis, endocarditis and periodontitis. Additionally, biofilm infections of indwelling medical devices are of particular concern, as once the device is colonized infection is virtually impossible to eradicate. Given the prominence of biofilms in infectious diseases, there has been an increased effort toward the development of small molecules that will modulate bacterial biofilm development and maintenance. In this review, we highlight the development of small molecules that inhibit and/or disperse bacterial biofilms through non-microbicidal mechanisms. The review discuses the numerous approaches that have been applied to the discovery of lead small molecules that mediate biofilm development. These approaches are grouped into: (1) the identification and development of small molecules that target one of the bacterial signaling pathways involved in biofilm regulation, (2) chemical library screening for compounds with anti-biofilm activity, and (3) the identification of natural products that possess anti-biofilm activity, and the chemical manipulation of these natural products to obtain analogues with increased activity.

Indexed as

BacteriaBiofilmsHigh-Throughput Screening AssaysMolecular StructureSmall Molecule LibrariesSmall Molecule Libraries

Identifiers

PMID22733439
PMCPMC3431441
OpenAlexW2138218836

What OpenQuestion holds

Textmetadata
LicenceTDM
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.