Evidence map›Paper›PMID 32466317›Full record

ReviewMolecules (Basel, Switzerland)2020

The World of Cyclic Dinucleotides in Bacterial Behavior.

Purificação Aline Dias da, Azevedo Nathalia Marins de, Araujo Gabriel Guarany de, Souza Robson Francisco de, Guzzo Cristiane Rodrigues

Open access · goldAbstract readReview
In one paragraph

Review in Molecules (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
4.1field-weighted citation impact, top 6% 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

25 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
  2. Article
  3. Discovery of Novel c-di-GMP-Related Genes inPathogens (Basel, Switzerland) · 2026
    Article
  4. Review
  5. The Gut Microbiota ofMicroorganisms · 2025
    Review
  6. Article
  7. Review
  8. Article
  9. Review
  10. Beyond Antibiotics: What the Future Holds.Antibiotics (Basel, Switzerland) · 2024
    Review
  11. Article
  12. Genetic disruption of the bacterialProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Article
  20. c-di-AMP, a likely master regulator of bacterial KProceedings of the National Academy of Sciences of the United States of America · 2021
    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

5 authors at 1 institution in 1 country.

Purificação Aline Dias daDepartment of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo 01000-000, Brazil.
Azevedo Nathalia Marins deDepartment of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo 01000-000, Brazil.
Araujo Gabriel Guarany deDepartment of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo 01000-000, Brazil.ORCID 0000-0002-6907-1929
Souza Robson Francisco deDepartment of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo 01000-000, Brazil.ORCID 0000-0002-5284-4630
Guzzo Cristiane RodriguesDepartment of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo 01000-000, Brazil.
Universidade de São Paulo · BR

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico 403965/2016-0Coordenação de Aperfeiçoamento de Pessoal de Nível Superior 23038.015071/2018-12Fundação de Amparo à Pesquisa do Estado de São Paulo 2016/08414-7Fundação de Amparo à Pesquisa do Estado de São Paulo 2017/10611-8Fundação de Amparo à Pesquisa do Estado de São Paulo 2018/08996-1Fundação de Amparo à Pesquisa do Estado de São Paulo 2018/21076-9Fundação de Amparo à Pesquisa do Estado de São Paulo 2019/00195-2
6 · The paper itself

Abstract

The regulation of multiple bacterial phenotypes was found to depend on different cyclic dinucleotides (CDNs) that constitute intracellular signaling second messenger systems. Most notably, c-di-GMP, along with proteins related to its synthesis, sensing, and degradation, was identified as playing a central role in the switching from biofilm to planktonic modes of growth. Recently, this research topic has been under expansion, with the discoveries of new CDNs, novel classes of CDN receptors, and the numerous functions regulated by these molecules. In this review, we comprehensively describe the three main bacterial enzymes involved in the synthesis of c-di-GMP, c-di-AMP, and cGAMP focusing on description of their three-dimensional structures and their structural similarities with other protein families, as well as the essential residues for catalysis. The diversity of CDN receptors is described in detail along with the residues important for the interaction with the ligand. Interestingly, genomic data strongly suggest that there is a tendency for bacterial cells to use both c-di-AMP and c-di-GMP signaling networks simultaneously, raising the question of whether there is crosstalk between different signaling systems. In summary, the large amount of sequence and structural data available allows a broad view of the complexity and the importance of these CDNs in the regulation of different bacterial behaviors. Nevertheless, how cells coordinate the different CDN signaling networks to ensure adaptation to changing environmental conditions is still open for much further exploration.

Indexed as

Gene Expression Regulation, BacterialBacteriaBacterial ProteinsBinding SitesBiofilmsCyclic GMPDinucleoside PhosphatesModels, MolecularNucleotides, CyclicPlanktonProtein BindingProtein Conformation, alpha-HelicalProtein Conformation, beta-StrandProtein Interaction Domains and MotifsSignal TransductionBacterial Proteinsbis(3',5')-cyclic diguanylic acidcyclic diadenosine phosphateCyclic GMPcyclic guanosine monophosphate-adenosine monophosphateDinucleoside PhosphatesNucleotides, Cyclicc-di-AMP.c-di-GMPcGAMPDACGGDEFSMODS

Identifiers

PMID32466317
PMCPMC7288161
OpenAlexW2999568365

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.