Evidence map›Paper›PMID 28265547›Full record

ArticleAvicenna journal of phytomedicine

Ginger extract modulates the expression of IL-12 and TGF-β in the central nervous system and serum of mice with experimental autoimmune encephalomyelitis.

Abdollah Jafarzadeh, Reyhane Ahangar-Parvin, Maryam Nemat, Zahra Taghipour, Ali Shamsizadeh, Fatemeh Ayoobi, Zuhair Mohammad Hassan

Open access · greenAbstract read
In one paragraph

Article in Avicenna journal of phytomedicine. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

11 citing papers in PubMed, 18 citations in OpenAlex.

  1. Ameliorating Effect ofAdvanced biomedical research · 2026
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  3. A Standardized Extract ofBiomedicines · 2025
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  5. International journal of molecular sciences · 2022
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  6. Potential Role of Ginger (Frontiers in nutrition · 2022
    Review
  7. Article
  8. Article
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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 3 institutions in 1 country.

Abdollah JafarzadehDepartment of Immunology, Medical School, Rafsanjan University of Medical Sciences, Rafsanjan, Iran; Department of Immunology, Medical School, Kerman University of Medical Sciences, Kerman, Iran; Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran.
Reyhane Ahangar-ParvinNeuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran.
Maryam NematDepartment of Immunology, Medical School, Kerman University of Medical Sciences, Kerman, Iran; Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran.
Zahra TaghipourDepartment of Histology, Medical School, Rafsanjan University of Medical Sciences, Rafsanjan, Iran.
Ali ShamsizadehDepartment of Physiology, Medical School, Rafsanjan University of Medical Sciences, Rafsanjan, Iran.
Fatemeh AyoobiDepartment of Physiology, Medical School, Rafsanjan University of Medical Sciences, Rafsanjan, Iran.
Zuhair Mohammad HassanDepartment of Immunology, Medical School, Tarbiat Moddares University, Tehran, Iran.
Rafsanjan University of Medical Sciences · IRKerman University of Medical Sciences · IRTarbiat Modares University · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe main function of IL-12 is differentiation of naive T cells intoTh1 cells and TGF-β is a powerful immunoregulatory cytokine. The immunomodulatory and anti-inflammatory properties of ginger have also been reported in some studies. The aim of this study was to evaluate the effects of ginger extract on the expression of IL-12 and TGF-β in a model of experimental autoimmune encephalomyelitis (EAE). MATERIALS AND

methodsEAE was induced in C57BL/6 mice by immunization with myelin oligodendroglial glycoprotein emulsified in complete Freund's adjuvant. The mice were administered intra-peritoneally with ginger extracts or PBS, from day +3 to +30. On day 31, mice were scarified and the expression of IL-12 and TGF-β mRNA in the spinal cord were determined by using real time-PCR. The serum levels of cytokines were measured by ELISA.

resultsIn PBS-treated EAE mice, the expression of IL-12 P35 and IL-12 P40 mRNA in the CNS and the mean serum levels of IL-12 were significantly higher than those of healthy group (p<0.001). In ginger-treated EAE mice, the expression of IL-12 mRNA and its serum levels were significantly lower as compared to PBS-treated EAE mice. No significant difference was observed between PBS-treated EAE mice and healthy group regarding the expression of TGF-β mRNA. In ginger (300 mg/kg)-treated EAE group, the expression of TGF-β mRNA and its serum levels were significantly higher in comparison to PBS-treated EAE mice (p<0.01 and p<0.05, respectively).

conclusionThese results indicated that ginger extract modulates the expression of IL-12 and TGF-β in CNS and serum of EAE mice.

Indexed as

Experimental autoimmune encephalomyelitisGingerIL-12SerumTGF-β

Identifiers

PMID28265547
PMCPMC5329177
OpenAlexW2410857540

What OpenQuestion holds

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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.