Evidence map›Paper›PMID 35408995›Full record

ArticleInternational journal of molecular sciences2022

Anti-Inflammatory Effect of Beta-Caryophyllene Mediated by the Involvement of TRPV1, BDNF and trkB in the Rat Cerebral Cortex after Hypoperfusion/Reperfusion.

Maria Pina Serra, Marianna Boi, Antonella Carta, Elisabetta Murru, Gianfranca Carta, Sebastiano Banni, Marina Quartu

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
2.2field-weighted citation impact, top 12% 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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 26 citations in OpenAlex.

  1. Pooled it
  2. The Effects of Cannabinoids on Ischemic Stroke-Associated Neuroinflammation: A Systematic Review.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2025
    Pooled it
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Therapeutic potential for KCC2-targeted neurological diseases.The Japanese dental science review · 2023
    Review
  15. Article
  16. Natural Products and Neuroprotection 3.0.International journal of molecular sciences · 2023
    Article
  17. Review
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

7 authors at 1 institution in 1 country.

Maria Pina SerraDepartment of Biomedical Sciences, University of Cagliari, Cittadella Universitaria, 09042 Monserrato, Italy.ORCID 0000-0002-3343-7861
Marianna BoiDepartment of Biomedical Sciences, University of Cagliari, Cittadella Universitaria, 09042 Monserrato, Italy.ORCID 0000-0002-4203-313X
Antonella CartaDepartment of Biomedical Sciences, University of Cagliari, Cittadella Universitaria, 09042 Monserrato, Italy.
Elisabetta MurruDepartment of Biomedical Sciences, University of Cagliari, Cittadella Universitaria, 09042 Monserrato, Italy.ORCID 0000-0002-7394-5780
Gianfranca CartaDepartment of Biomedical Sciences, University of Cagliari, Cittadella Universitaria, 09042 Monserrato, Italy.ORCID 0000-0002-3527-4197
Sebastiano BanniDepartment of Biomedical Sciences, University of Cagliari, Cittadella Universitaria, 09042 Monserrato, Italy.
Marina QuartuDepartment of Biomedical Sciences, University of Cagliari, Cittadella Universitaria, 09042 Monserrato, Italy.ORCID 0000-0002-1884-3597
University of Cagliari · IT

Funding

University of Cagliari FIR 2018, 2019, 2020University of Cagliari FIR 2018; 2019, 2020
6 · The paper itself

Abstract

We have previously shown that bilateral common carotid artery occlusion followed by reperfusion (BCCAO/R) is a model to study early hypoperfusion/reperfusion-induced changes in biomarkers of the tissue physiological response to oxidative stress and inflammation. Thus in this study, we investigate with immunochemical assays if a single dose of beta-caryophyllene (BCP), administered before the BCCAO/R, can modulate the TRPV1, BDNF, and trkB receptor in the brain cortex; the glial markers GFAP and Iba1 were also examined. Frontal and temporal-occipital cortical regions were analyzed in two groups of male rats, sham-operated and submitted to BCCAO/R. Six hours before surgery, one group was gavage fed a dose of BCP (40 mg/per rat in 300 μL of sunflower oil), the other was pre-treated with the vehicle alone. Western blot analysis showed that, in the frontal cortex of vehicle-treated rats, the BCCAO/R caused a TRPV1 decrease, an increment of trkB and GFAP, no change in BDNF and Iba1. The BCP treatment caused a decrease of BDNF and an increase of trkB levels in both sham and BCCAO/R conditions while inducing opposite changes in the case of TRPV1, whose levels became higher in BCCAO/R and lower in sham conditions. Present results highlight the role of BCP in modulating early events of the cerebral inflammation triggered by the BCCAO/R through the regulation of TRPV1 and the BDNF-trkB system.

Indexed as

Brain IschemiaReperfusion InjuryAnimalsAnti-Inflammatory AgentsBrain-Derived Neurotrophic FactorCerebral CortexInflammationMalePolycyclic SesquiterpenesRatsRats, WistarReceptor, trkBReperfusionTRPV Cation ChannelsAnti-Inflammatory AgentsBrain-Derived Neurotrophic FactorcaryophyllenePolycyclic SesquiterpenesReceptor, trkBTrpv1 protein, ratTRPV Cation Channelsacute bilateral common carotid artery occlusionBDNFbeta-caryophylleneGFAPIba1immunohistochemistryneuroinflammationtrkBTRPV1Western blot

Identifiers

PMID35408995
PMCPMC8998979
OpenAlexW4220706444

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.