Evidence map›Paper›PMID 28821921›Full record

ArticleNaunyn-Schmiedeberg's archives of pharmacology2017

Anti-nociceptive effect of stigmasterol in mouse models of acute and chronic pain.

Cristiani Isabel Banderó Walker, Sara Marchesan Oliveira, Raquel Tonello, Mateus Fortes Rossato, Evelyne da Silva Brum, Juliano Ferreira, Gabriela Trevisan

Abstract read
PubMed Publisher
In one paragraph

Article in Naunyn-Schmiedeberg's archives of pharmacology, 2017. 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
2.0field-weighted citation impact, top 13% 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, 50 citations in OpenAlex.

  1. Bioactivity-Guided Isolation of Stigmasterol fromPharmaceuticals (Basel, Switzerland) · 2026
    Article
  2. Article
  3. Article
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  5. Article
  6. Stigmasterol: An Enigmatic Plant Stress Sterol with Versatile Functions.International journal of molecular sciences · 2024
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. SBT (Composed ofAntioxidants (Basel, Switzerland) · 2022
    Article
  16. Review
  17. The GenusFrontiers in pharmacology · 2022
    Review
  18. Article
  19. Article
  20. The Korean journal of pain · 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

7 authors at 4 institutions in 1 country.

Cristiani Isabel Banderó WalkerPrograma de Pós-Graduação em Ciências Farmacêuticas, Universidade Federal de Sergipe, Cidade Universitária Prof. José Aloísio de Campos, Av. Marechal Rondon, s/n, São Cristóvão, SE, 49100-000, Brazil. bandewalk@hotmail.com.
Sara Marchesan OliveiraPrograma de Pós-Graduação em Ciências Biológicas: Bioquímica Toxicológica, Universidade Federal de Santa Maria, Santa Maria, Brazil.
Raquel TonelloPrograma de Pós-Graduação em Farmacologia, Universidade Federal de Santa Catarina, Florianópolis, Brazil.
Mateus Fortes RossatoPrograma de Pós-Graduação em Farmacologia, Universidade de São Paulo (USP), São Paulo, Brazil.
Evelyne da Silva BrumPrograma de Pós-Graduação em Ciências Biológicas: Bioquímica Toxicológica, Universidade Federal de Santa Maria, Santa Maria, Brazil.
Juliano FerreiraPrograma de Pós-Graduação em Farmacologia, Universidade Federal de Santa Catarina, Florianópolis, Brazil.
Gabriela TrevisanPrograma de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria (UFSM), Avenida Roraima, 1000, Building 21, Room 5207, Santa Maria, RS, 97105-900, Brazil. gabrielatrevisansantos@gmail.com.
Universidade Federal de Santa Maria · BRUniversidade Federal de Santa Catarina · BRUniversidade de São Paulo · BRUniversidade Federal de Sergipe · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Stigmasterol is a common sterol found in plants, but the anti-nociceptive effect of this compound and its mechanism of action are not fully explored. Thus, in the present study, the anti-nociceptive effect of stigmasterol was investigated in acute and chronic models of pain and its mechanism of action. We used adult male albino Swiss mice (25-35 g) to observe the anti-nociceptive effect of stigmasterol in acetic-acid writhing test or in complete Freund's adjuvant injection, surgical incision in hind paw, or partial sciatic nerve ligation. Moreover, we investigate the involvement of opioid receptors (naloxone, 2 mg/kg, intraperitoneally) in stigmasterol anti-nociceptive effect and stigmasterol action on acetylcholinesterase activity. Some possible adverse effects caused by stigmasterol were also investigated. Stigmasterol (0.3-3 mg/kg, orally) exhibited an anti-nociceptive effect on acetic-acid-induced writhing test. Furthermore, it markedly attenuated the mechanical allodynia caused by surgical incision (after acute treatment with stigmasterol, preventive and curative effects were observed) and partial sciatic nerve ligation (after acute treatment with stigmasterol) and complete Freund's adjuvant (after acute or repeated treatment with stigmasterol). The anti-nociceptive effect of stigmasterol was not reversed by naloxone. Moreover, stigmasterol did not alter in vitro acetylcholinesterase activity in spinal cord or brain samples. Also, stigmasterol did not cause gastric ulcers or alter the gastrointestinal transit of mice. Taken together, these results support the potential anti-nociceptive effect of stigmasterol in different models of pain.

Indexed as

Acetic AcidAcetylcholinesteraseAcute DiseaseAnalgesicsAnimalsBrainChronic DiseaseFreund's AdjuvantGastrointestinal TransitHyperalgesiaMaleMiceNaloxoneNarcotic AntagonistsPainSciatic NerveAcetic AcidAcetylcholinesteraseAnalgesicsFreund's AdjuvantNaloxoneNarcotic AntagonistsStigmasterolAcetylcholineAnti-nociceptionInflammatory painNeuropathic painOpioidPostoperative pain

Identifiers

PMID28821921
OpenAlexW2749711897

What OpenQuestion 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 OpenQuestion graph.