Evidence map›Paper›PMID 38813490›Full record

ArticleTurkish journal of medical sciences2023

[6]-Shogaol and [6]-Gingerol active ingredients may improve neuropathic pain by suppressing cytokine levels in an experimental model.

Fikri Özdemir, Güven Akçay, Sevil Özkinali, Çağla Çelik

Abstract read
In one paragraph

Article in Turkish journal of medical sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. 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

4 authors.

Fikri ÖzdemirDepartment of Anatomy, Faculty of Medicine, Hitit University, Çorum, Turkiye.ORCID https://orcid.org/0000-0003-4967-3161
Güven AkçayDepartment of Biophysics, Faculty of Medicine, Hitit University, Çorum, Turkiye.ORCID https://orcid.org/0000-0003-3418-8825
Sevil ÖzkinaliDepartment of Chemistry, Faculty of Arts and Sciences, Hitit University, Çorum, Turkiye.ORCID https://orcid.org/0000-0001-9166-191X
Çağla ÇelikPharmacy Services Program, Vocational School of Health Services, Hitit University, Çorum, Turkiye.ORCID https://orcid.org/0000-0002-5703-2375

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background/aim: Neuropathic pain (NP) is a type of chronic pain usually caused by damage to the somatosensory system. Bioactive antioxidant compounds, such as curcumin and ginger, are widely preferred in the treatment of NP. However, the ingredient-based mechanism that underlies their pain-relieving activity remains unknown. The aim of this study was to investigate the therapeutic effects of trans-[6]-Shogaol and [6]-Gingerol active ingredients of the Materials and methods: Forty-six volatile phenolic components were identified in ginger samples using gas chromatography-mass spectrometry analysis. Thirty 3-month-old male 250-300 g Wistar Albino rats were divided into three groups as (i) sham, (ii) chronic constriction injury (CCI), and (iii) CCI+ginger. NP was induced using the CCI model. A ginger extract treatment enriched with trans-[6]-shogaol and [6]-gingerol active ingredients was administered by gavage at 200 mg/kg/day for 7 days. On the 14th day of the experiment, locomotor activity was evaluated in open field and hyperalgesia in tail flick tests. Results: In behavioural experiments, a significant decrease was observed in the CCI group compared to the sham group, while a significant increase was observed in the CCI+ginger group compared to the CCI group (p < 0.05). In the spinal cord and cortex tissues, there was a significant increase in the TNF-α, IL-1β, and IL-18 neuroinflammation results of the CCI group compared to the sham group, while there was a significant decrease in the CCI+ginger group compared to the CCI group. Conclusion: In this study, ginger treatment was shown to have a therapeutic effect on neuroinflammation against sciatic nerve damage.

Indexed as

CatecholsDisease Models, AnimalFatty AlcoholsNeuralgiaRats, WistarZingiber officinaleAnimalsCytokinesMalePlant ExtractsRatsSciatic NerveSpinal CordCatecholsCytokinesFatty AlcoholsgingerolPlant Extractsshogaol[6]-gingerol[6]-shogaolgingerneuroinflammationneuropathic pain

Identifiers

PMID38813490
PMCPMC10760556

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Registered trials

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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.