Evidence map›Paper›PMID 27872812›Full record

ArticlePharmaNutrition2016

Anti-Inflammatory Effects of the Essential Oils of Ginger (

Janet L Funk, Jennifer B Frye, Janice N Oyarzo, Jianling Chen, Huaping Zhang, Barbara N Timmermann

Open access · greenAbstract read
In one paragraph

Article in PharmaNutrition, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
11.1field-weighted citation impact, top 2% 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

32 citing papers in PubMed, 136 citations in OpenAlex.

  1. 8-Gingerol Mitigates MPPNeurochemical research · 2026
    Article
  2. Review
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  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. The Chemical Signatures of Water Extract ofMolecules (Basel, Switzerland) · 2022
    Article
  10. Effect of Ginger on Inflammatory Diseases.Molecules (Basel, Switzerland) · 2022
    Review
  11. Review
  12. Review
  13. Review
  14. Review
  15. Article
  16. Review
  17. Review
  18. 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

6 authors at 2 institutions in 1 country.

Janet L FunkDepartment of Medicine, The University of Arizona, Tucson, AZ, USA.
Jennifer B FryeDepartment of Medicine, The University of Arizona, Tucson, AZ, USA.
Janice N OyarzoDepartment of Medicine, The University of Arizona, Tucson, AZ, USA.
Jianling ChenDepartment of Medicine, The University of Arizona, Tucson, AZ, USA.
Huaping ZhangDepartment of Medicinal Chemistry, School of Pharmacy, The University of Kansas, Lawrence, KS, USA.
Barbara N TimmermannDepartment of Medicinal Chemistry, School of Pharmacy, The University of Kansas, Lawrence, KS, USA.
University of Arizona · USUniversity of Kansas · US

Funding

Pharmacokinetics &pharmacodynamics of anti-inflammatory botanicalsP50AT000474 · NCCIH · UNIVERSITY OF ARIZONA · PI FUNK, JANET L · 2000 to 2004
$6.8M
Anti-Arthritic Effects of Ginger Dietary SupplementsR21AT004182 · NCCIH · UNIVERSITY OF ARIZONA · PI FUNK, JANET L · 2008 to 2009
$423k
NCCIH NIH HHS P50 AT000474NCCIH NIH HHS R21 AT004182
6 · The paper itself

Abstract

Ginger and its extracts have been used traditionally as anti-inflammatory remedies, with a particular focus on the medicinal properties of its phenolic secondary metabolites, the gingerols. Consistent with these uses, potent anti-arthritic effects of gingerol-containing extracts were previously demonstrated by our laboratory using an experimental model of rheumatoid arthritis, streptococcal cell wall (SCW)-induced arthritis. In this study, anti-inflammatory effects of ginger's other secondary metabolites, the essential oils (GEO), which contain terpenes with reported phytoestrogenic activity, were assessed in female Lewis rats with SCW-induced arthritis. GEO (28 mg/kg/d ip) prevented chronic joint inflammation, but altered neither the initial acute phase of joint swelling nor granuloma formation at sites of SCW deposition in liver. Pharmacologic doses of 17-β estradiol (200 or 600 μg/kg/d sc) elicited the same pattern of anti-inflammatory activity, suggesting that GEO could be acting as a phytoestrogen. However, contrary to this hypothesis, GEO had no

Indexed as

arthritisessential oilestradiolestrogengingergingerolinflammationmicephytoestrogenrats

Identifiers

PMID27872812
PMCPMC5115784
OpenAlexW2411239759

What OpenQuestion holds

Textmetadata
LicenceTDM
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.