Evidence map›Paper›PMID 33251159›Full record

ArticleFrontiers in cellular and infection microbiology2020

Adjuvant Cannabinoid Receptor Type 2 Agonist Modulates the Polarization of Microglia Towards a Non-Inflammatory Phenotype in Experimental Pneumococcal Meningitis.

Steven D Pan, Denis Grandgirard, Stephen L Leib

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cellular and infection microbiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

8 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. The Impact of the CBMolecules (Basel, Switzerland) · 2024
    Review
  3. Review
  4. Review
  5. Article
  6. Review
  7. Editorial: Host-Pathogen Interaction in the Central Nervous System.Frontiers in cellular and infection microbiology · 2021
    Article
  8. 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

3 authors at 1 institution in 1 country.

Steven D PanNeuroinfection Laboratory, Institute for Infectious Diseases, University of Bern, Bern, Switzerland.
Denis GrandgirardNeuroinfection Laboratory, Institute for Infectious Diseases, University of Bern, Bern, Switzerland.
Stephen L LeibNeuroinfection Laboratory, Institute for Infectious Diseases, University of Bern, Bern, Switzerland.
University of Bern · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Microglia initiates and sustains the inflammatory reaction that drives the pathogenesis of pneumococcal meningitis. The expression of the G-protein cannabinoid receptor type 2 (CB2) in the brain is low, but is upregulated in glial cells during infection. Its activation down-regulates pro-inflammatory processes, driving microglia towards an anti-inflammatory phenotype. CB2 agonists are therefore therapeutic candidates in inflammatory conditions like pneumococcal meningitis. We evaluated the effects of JWH-133, a specific CB2 agonist on microglial cells, inflammation, and damage driven by Materials/methods: Primary mixed glial cultures were stimulated with live or heat-inactivated Results: Conclusions: JWH-133 attenuates microglial activation and downregulates the concentrations of pro-inflammatory mediators in pneumococcal infection

Indexed as

Meningitis, PneumococcalAnimalsCannabinoid Receptor AgonistsMicrogliaPhenotypeRatsRats, WistarReceptors, CannabinoidCannabinoid Receptor AgonistsReceptors, Cannabinoidbacterial meningitisbrain damageendocannabinoid systemmicroglianeuro-inflammation

Identifiers

PMID33251159
PMCPMC7674855
OpenAlexW3095387771

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.