Evidence map›Paper›PMID 35110180›Full record

ArticleEuropean journal of rheumatology2021

Ginger extract suppresses the activations of NF-κB and Wnt pathways and protects inflammatory arthritis.

Burak Öz, Cemal Orhan, Mehmet Tuzcu, Nurhan Şahin, İbrahim Hanifi Özercan, Pınar Demirel Öner, Süleyman Serdar Koca, Vijaya Juturu, Kazım Şahin

Open access · diamondAbstract read
In one paragraph

Article in European journal of rheumatology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

12 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
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  8. Potential mechanism of gingerFrontiers in pharmacology · 2025
    Review
  9. Review
  10. Review
  11. Oral Administration Evaluation of the Hydro-Ethanolic Extract of Ginger (Rhizome ofEvidence-based complementary and alternative medicine : eCAM · 2023
    Article
  12. 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

9 authors at 5 institutions in 4 countries.

Burak ÖzDepartment of Rheumatology, Fırat University School of Medicine, Elazığ, Turkey.
Cemal OrhanDepartment of Animal Nutrition, Fırat University Faculty of Veterinary Science, Elazığ, Turkey.
Mehmet TuzcuDepartment of Biology, Fırat University Faculty of Science, Elazığ, Turkey.
Nurhan ŞahinDepartment of Animal Nutrition, Fırat University Faculty of Veterinary Science, Elazığ, Turkey.
İbrahim Hanifi ÖzercanDepartment of Pathology, Fırat University School of Medicine, Elazığ, Turkey.
Pınar Demirel ÖnerDepartment of Microbiology, University of Health Sciences, Fethi Sekin City Hospital, Elazığ, Turkey.
Süleyman Serdar KocaDepartment of Rheumatology, Fırat University School of Medicine, Elazığ, Turkey.
Vijaya JuturuResearch and Development, OmniActive Health Technologies Inc., Morristown, NJ, USA.
Kazım ŞahinDepartment of Animal Nutrition, Fırat University Faculty of Veterinary Science, Elazığ, Turkey.
Fırat University · TRKerala Veterinary and Animal Sciences University · INAnkara University · TROmniActive Health Technologies (United States) · USSağlık Bilimleri Üniversitesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveRheumatoid arthritis (RA) is a disabling inflammatory disorder. Ginger is used for food and medicine to treat arthralgia, sprains, and muscle aches. Anti-inflammatory effects of ginger have been observed. The aim of our study was to detect the effects of ginger on experimentally induced inflammatory arthritis.

methodsFemale Wistar albino rats (n = 21) were randomly separated into three groups (control, arthritis, and arthritis + ginger). Arthritis was generated by an appropriate method using type 2 collagen and Freund's adjuvant (collagen-induced arthritis model). The ginger group was treated starting at the first collagen injection with ginger root extract for 32 days by oral gavage (50 mg/kg/daily). Interleukin (IL)-6, IL-17, tumor necrosis factor-α (TNF-α), sclerostin, dickkopf-related protein-1 (DKK-1), and obestatin serum levels were studied by enzyme-linked immunosorbent assay method. Tissue TNF-α, IL-17, cyclooxygenase-2 (COX-2), and nuclear factor kappa B (NF-κB) levels were detected using the Western blot method.

resultsMean arthritis score and serum levels of TNF-α, IL-6, and IL-17 were significantly decreased in ginger group than in the arthritis group. Increased sclerostin serum level and decreased DKK-1 serum levels were detected in ginger group compared with arthritis group. The decreases of IL-17, TNF-α, COX-2, and NF-κB tissue levels were statistically significant in the ginger group compared with arthritis group. Histopathological evaluation of the ginger group showed a decrease in the inflammation score compared to arthritis group.

conclusionIt can be concluded that ginger has protective properties in the development of inflammatory arthritis. The antiarthritic acts of ginger are related to NF-κB activity and Wnt pathway. Thus, it may be suggested that ginger is a candidate to research in human RA treatment.

Identifiers

PMID35110180
PMCPMC10176230
OpenAlexW3217345500

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.