Evidence map›Paper›PMID 22766388›Full record

ReviewProstaglandins, leukotrienes, and essential fatty acids2013

Translational studies on regulation of brain docosahexaenoic acid (DHA) metabolism in vivo.

Stanley I Rapoport

Open access · greenAbstract readReview
In one paragraph

Review in Prostaglandins, leukotrienes, and essential fatty acids, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.2field-weighted citation impact, top 9% 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

22 citing papers in PubMed, 45 citations in OpenAlex.

  1. Trial
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  5. Adrenic acid: A promising biomarker and therapeutic target (Review).International journal of molecular medicine · 2025
    Review
  6. Effects of APOE4 on omega-3 brain metabolism across the lifespan.Trends in endocrinology and metabolism: TEM · 2024
    Review
  7. Review
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  9. Article
  10. Erythrocyte Membrane Fatty Acid Composition as a Potential Biomarker for Depression.The international journal of neuropsychopharmacology · 2023
    Article
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  15. Article
  16. Review
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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

1 author at 1 institution in 1 country.

Stanley I RapoportBrain Physiology and Metabolism Section, National Institute on Aging, National Institutes of Health, Building 9, Room 1S128, Bethesda, MD 20892, USA. sir@helix.nih.gov
National Institute on Aging · US

Funding

Lipid Nutrition and the BrainZIAAG000399 · NIA · NATIONAL INSTITUTE ON AGING · PI RAPOPORT, STANLEY I. · 2009 to 2014
$3.7M
Imaging Brain Signal Transduction via Arachidonic and Docosahexaenoic AcidsZIAAG000134 · NIA · NATIONAL INSTITUTE ON AGING · PI RAPOPORT, STANLEY I. · 2009 to 2015
$3.3M
Lipid Nutrition and the BrainZ01AG000399 · NIA · NATIONAL INSTITUTE ON AGING · PI RAPOPORT, STANLEY I. · 2005 to 2008
$1.2M
Intramural NIH HHS Z01 AG000399
6 · The paper itself

Abstract

One goal in the field of brain polyunsaturated fatty acid (PUFA) metabolism is to translate the many studies that have been conducted in vitro and in animal models to the clinical setting. Doing so should elucidate the role of PUFAs in the human brain, and effects of diet, drugs, disease and genetics on this role. This review discusses new in vivo radiotracer kinetic and neuroimaging techniques that allow us to do this, with a focus on docosahexaenoic acid (DHA). We illustrate how brain PUFA metabolism is influenced by graded reductions in dietary n-3 PUFA content in unanesthetized rats. We also show how kinetic tracer techniques in rodents have helped to identify mechanisms of action of mood stabilizers used in bipolar disorder, how DHA participates in neurotransmission, and how brain DHA metabolism is regulated by calcium-independent iPLA₂β. In humans, regional rates of brain DHA metabolism can be quantitatively imaged with positron emission tomography following intravenous injection of [1-¹¹C]DHA.

Indexed as

AnimalsBiological TransportBiomarkersBlood-Brain BarrierBrainBrain MappingDocosahexaenoic AcidsFatty Acids, NonesterifiedHumansKineticsNeuronsPhospholipases A2PhospholipidsTranslational Research, BiomedicalBiomarkersDocosahexaenoic AcidsFatty Acids, NonesterifiedPhospholipases A2Phospholipids

Identifiers

PMID22766388
PMCPMC3467358
OpenAlexW2015845858

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.