Evidence map›Paper›PMID 32717399›Full record

ReviewBrain, behavior, and immunity2020

Purinergic signaling in infectious diseases of the central nervous system.

Vinícius Santos Alves, Raíssa Leite-Aguiar, Joyce Pereira da Silva, Robson Coutinho-Silva, Luiz Eduardo Baggio Savio

Open access · greenAbstract readReview
In one paragraph

Review in Brain, behavior, and immunity, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
4.2field-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

26 citing papers in PubMed, 45 citations in OpenAlex.

  1. Purinergic Receptor P2Y2 Regulates Neurogenesis and Functional Recovery Following Spinal Cord Injury in Zebrafish.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Purinergic signaling pathway in severe COVID-19.Current opinion in pharmacology · 2023
    Review
  11. Review
  12. Review
  13. Review
  14. Article
  15. The ATP-dependent Pathways and Human Diseases.Current medicinal chemistry · 2023
    Article
  16. A new perspective on HIV: effects of HIV on brain-heart axis.Frontiers in cardiovascular medicine · 2023
    Review
  17. Article
  18. Review
  19. Article
  20. 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.

Vinícius Santos AlvesLaboratory of Immunophysiology, Biophysics Institute Carlos Chagas Filho, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
Raíssa Leite-AguiarLaboratory of Immunophysiology, Biophysics Institute Carlos Chagas Filho, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
Joyce Pereira da SilvaLaboratory of Immunophysiology, Biophysics Institute Carlos Chagas Filho, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
Robson Coutinho-SilvaLaboratory of Immunophysiology, Biophysics Institute Carlos Chagas Filho, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
Luiz Eduardo Baggio SavioLaboratory of Immunophysiology, Biophysics Institute Carlos Chagas Filho, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil. Electronic address: savio@biof.ufrj.br.
Universidade Federal do Rio de Janeiro · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The incidence of infectious diseases affecting the central nervous system (CNS) has been increasing over the last several years. Among the reasons for the expansion of these diseases and the appearance of new neuropathogens are globalization, global warming, and the increased proximity between humans and wild animals due to human activities such as deforestation. Neurotropism affecting normal brain function is shared by organisms such as viruses, bacteria, fungi, and parasites. Neuroinfections caused by these agents activate immune responses, inducing neuroinflammation, excitotoxicity, and neurodegeneration. Purinergic signaling is an evolutionarily conserved signaling pathway associated with these neuropathologies. During neuroinfections, host cells release ATP as an extracellular danger signal with pro-inflammatory activities. ATP is metabolized to its derivatives by ectonucleotidases such as CD39 and CD73; ATP and its metabolites modulate neuronal and immune mechanisms through P1 and P2 purinergic receptors that are involved in pathophysiological mechanisms of neuroinfections. In this review we discuss the beneficial or deleterious effects of various components of the purinergic signaling pathway in infectious diseases that affect the CNS, including human immunodeficiency virus (HIV-1) infection, herpes simplex virus type 1 (HSV-1) infection, bacterial meningitis, sepsis, cryptococcosis, toxoplasmosis, and malaria. We also provide a description of this signaling pathway in emerging viral infections with neurological implications such as Zika and SARS-CoV-2.

Indexed as

AIDS Dementia ComplexBetacoronavirusCentral Nervous System InfectionsCoronavirus InfectionsCOVID-19Encephalitis, Herpes SimplexHumansMalariaMeningitis, BacterialMeningitis, CryptococcalPandemicsPneumonia, ViralReceptors, Purinergic P1Receptors, Purinergic P2XReceptors, Purinergic P2YSARS-CoV-2Receptors, Purinergic P1Receptors, Purinergic P2XReceptors, Purinergic P2YAdenosineCD39CD73Cerebral toxoplasmosis, Zika, SARS-CoV-2NeuroinfectionsNeuroinflammationP2 receptor

Identifiers

PMID32717399
PMCPMC7378483
OpenAlexW3044586650

What Socratic 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 Socratic graph.