Evidence map›Paper›PMID 19194388›Full record

ReviewNature clinical practice. Neurology2009

Polyunsaturated fatty acids and their potential therapeutic role in multiple sclerosis.

Lahar R Mehta, Robert H Dworkin, Steven R Schwid

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature clinical practice. Neurology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 8% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 75 citations in OpenAlex.

  1. Dietary interventions for multiple sclerosis-related outcomes.The Cochrane database of systematic reviews · 2020
    Pooled it
  2. Trial
  3. Trial
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  5. Article
  6. Article
  7. Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Fine Modulation of the Catalytic Properties ofMolecules (Basel, Switzerland) · 2020
    Article
  14. Review
  15. Article
  16. Effect of fish oil on glutathione redox system in multiple sclerosis.American journal of neurodegenerative disease · 2016
    Article
  17. Article
  18. High fat diet exacerbates neuroinflammation in an animal model of multiple sclerosis by activation of the Renin Angiotensin system.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2014
    Article
  19. Article
  20. 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

3 authors at 2 institutions in 1 country.

Lahar R MehtaNeuroimmunology Unit, University of Rochester Medical Center, 601 Elmwood Avenue, Box 605, Rochester, NY 14586, USA. lahar_mehta@urmc.rochester.edu
Robert H Dworkin
Steven R Schwid
University of Rochester Medical Center · USUniversity of Rochester · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Considerable interest has been shown in the potential anti-inflammatory effects of polyunsaturated fatty acids (PUFAs) in multiple sclerosis (MS) and other autoimmune inflammatory disorders. Studies suggest a modest association between consumption of low levels of unsaturated fat and an increased incidence of MS. Moreover, in vitro and in vivo studies have demonstrated that omega-3 and omega-6 PUFA supplementation can reduce immune-cell activation via a number of complex pathways. Noncontrolled and controlled clinical trials of PUFA supplementation in patients with MS have, however, provided mixed results. These studies had important limitations in design and selection of outcome measures, and these factors might partially explain the inconsistent results. We propose that the potential role of PUFAs as disease-modifying, anti-inflammatory treatments for MS should be revisited in proof-of-concept trials that use accepted MRI outcome measures.

Indexed as

AnimalsFatty Acids, UnsaturatedHumansMultiple SclerosisFatty Acids, Unsaturated

Identifiers

PMID19194388
OpenAlexW1973418388

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.