Evidence map›Paper›PMID 32528421›Full record

ReviewFrontiers in microbiology2020

The Regulation of Bacterial Biofilm Formation by cAMP-CRP: A Mini-Review.

Cong Liu, Di Sun, Jingrong Zhu, Jiawen Liu, Weijie Liu

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in microbiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

61 citing papers in PubMed, 109 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. International journal of molecular sciences · 2026
    Review
  5. Article
  6. From Environmental Organism to Nosocomial Threat:Antibiotics (Basel, Switzerland) · 2026
    Review
  7. Article
  8. Article
  9. Article
  10. Carbapenem-ResistantAntibiotics (Basel, Switzerland) · 2026
    Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. International journal of molecular sciences · 2025
    Review
  17. UropathogenicMicroorganisms · 2025
    Article
  18. LC-MS/MS metabolomics unravels the resistant phenotype of carbapenemase-producing Enterobacterales.Metabolomics : Official journal of the Metabolomic Society · 2025
    Article
  19. Article
  20. Article

1 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

5 authors at 1 institution in 1 country.

Cong LiuSchool of Life Sciences, Jiangsu Normal University, Xuzhou, China.
Di SunSchool of Life Sciences, Jiangsu Normal University, Xuzhou, China.
Jingrong ZhuSchool of Life Sciences, Jiangsu Normal University, Xuzhou, China.
Jiawen LiuSchool of Life Sciences, Jiangsu Normal University, Xuzhou, China.
Weijie LiuSchool of Life Sciences, Jiangsu Normal University, Xuzhou, China.
Jiangsu Normal University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biofilms are communities of microorganisms that live in a self-produced extracellular matrix in order to survive in hostile environments. Second messengers, such as c-di-GMP and cAMP, participate in the regulation of biofilm formation. c-di-GMP is a major molecule that is involved in modulating the bacterial transition between a planktonic lifestyle and biofilm formation. Aside from regulating carbon catabolism repression in most bacteria, cAMP has also been found to mediate biofilm formation in many bacteria. Although the underlying mechanisms of biofilm formation mediated by cAMP-CRP have been well-investigated in several bacteria, the regulatory pathways of cAMP-CRP are still poorly understood compared to those of c-di-GMP. Moreover, some bacteria appear to form biofilm in response to changes in carbon source type or concentration. However, the relationship between the carbon metabolisms and biofilm formation remains unclear. This mini-review provides an overview of the cAMP-CRP-regulated pathways involved in biofilm formation in some bacteria. This information will benefit future investigations of the underlying mechanisms that connect between biofilm formation with nutrient metabolism, as well as the cross-regulation between multiple second messengers.

Indexed as

biofilmcAMP-CRPcarbon catabolite repressionc-di-GMPsecond messengers

Identifiers

PMID32528421
PMCPMC7247823
OpenAlexW3024334242

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.