Evidence map›Paper›PMID 17316780›Full record

ReviewMolecular aspects of medicine

Anti-inflammatory properties of alpha- and gamma-tocopherol.

Elke Reiter, Qing Jiang, Stephan Christen

Open access · greenAbstract readReview
In one paragraph

Review in Molecular aspects of medicine. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 104 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
104citing papers in PubMed, 4 pooled it
5.1field-weighted citation impact, top 3% 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

104 citing papers in PubMed, 4 syntheses or guidelines pooled it, 286 citations in OpenAlex.

  1. Pooled it
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  8. Article
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  11. In Vitro Regeneration ofAntioxidants (Basel, Switzerland) · 2026
    Article
  12. EndophyticMicrobiology spectrum · 2026
    Article
  13. Ferroptotic neurodegeneration and diet: a narrative review.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Nutritional and Bioactive Profiling ofMolecules (Basel, Switzerland) · 2025
    Article
  20. Review

44 more citing papers are in PubMed but not listed here.

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

3 authors at 2 institutions in 2 countries.

Elke ReiterInstitute for Infectious Diseases, University of Berne, Friedbühlstrasse 51, CH-3010 Berne, Switzerland.
Qing Jiang
Stephan Christen
University of Bern · CHPurdue University West Lafayette · US

Funding

Translational Research Center for CAM Therapy of AsthmaP01AT002620 · NCCIH · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DHAVALKUMAR, D. PATEL · 2004 to 2008
$5.9M
Oxidant Mechanisms in Neonatal Brain InjuryR01NS033997 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI FERRIERO, DONNA M. · 1996 to 2016
$5.1M
NATURAL VITAMIN E FORMS AS ANTI-INFLAMMATORY DRUGSR01AT001821 · NCCIH · PURDUE UNIVERSITY WEST LAFAYETTE · PI JIANG, QING · 2003 to 2006
$1.4M
NCCIH NIH HHS P01 AT002620NCCIH NIH HHS P01AT002620NCCIH NIH HHS R01 AT001821NCCIH NIH HHS R01AT001821NINDS NIH HHS R01 NS033997
6 · The paper itself

Abstract

Natural vitamin E consists of four different tocopherol and four different tocotrienol homologues (alpha,beta, gamma, delta) that all have antioxidant activity. However, recent data indicate that the different vitamin E homologues also have biological activity unrelated to their antioxidant activity. In this review, we discuss the anti-inflammatory properties of the two major forms of vitamin E, alpha-tocopherol (alphaT) and gamma-tocopherol (gammaT), and discuss the potential molecular mechanisms involved in these effects. While both tocopherols exhibit anti-inflammatory activity in vitro and in vivo, supplementation with mixed (gammaT-enriched) tocopherols seems to be more potent than supplementation with alphaT alone. This may explain the mostly negative outcomes of the recent large-scale interventional chronic disease prevention trials with alphaT only and thus warrants further investigation.

Indexed as

alpha-TocopherolAnimalsAnti-Inflammatory Agentsgamma-TocopherolHumansalpha-TocopherolAnti-Inflammatory Agentsgamma-Tocopherol

Identifiers

PMID17316780
PMCPMC2613571
OpenAlexW2006154113

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.