Evidence map›Paper›PMID 22832392›Full record

ArticleTranslational psychiatry2011

Convergent functional genomic studies of ω-3 fatty acids in stress reactivity, bipolar disorder and alcoholism.

H Le-Niculescu, N J Case, L Hulvershorn, S D Patel, D Bowker, J Gupta, R Bell, H J Edenberg, M T Tsuang, R Kuczenski and 3 more

Open access · goldAbstract readComparative Study
In one paragraph

Article in Translational psychiatry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 2 pooled it
3.8field-weighted citation impact, top 7% 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

30 citing papers in PubMed, 2 syntheses or guidelines pooled it, 46 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  5. Review
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  20. Adenosinergic regulation of striatal clock gene expression and ethanol intake during constant light.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2014
    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

13 authors at 5 institutions in 1 country.

H Le-NiculescuDepartment of Psychiatry, Indiana University School of Medicine, Indianapolis, IN 46202, USA.
N J Case
L Hulvershorn
S D Patel
D Bowker
J Gupta
R Bell
H J Edenberg
M T Tsuang
R Kuczenski
M A Geyer
Z A Rodd
A B Niculescu
Indiana University – Purdue University Indianapolis · USIndiana University School of MedicineUniversity of California, San Diego · USRichard L. Roudebush VA Medical Center · USUC San Diego Health System · US

Funding

Developing Blood Tests for Mood DisordersDP2OD007363 · OD · INDIANA UNIVERSITY INDIANAPOLIS · PI NICULESCU, ALEXANDER B · 2010 to 2010
$2.3M
NIH HHS DP2 OD007363
6 · The paper itself

Abstract

Omega-3 fatty acids have been proposed as an adjuvant treatment option in psychiatric disorders. Given their other health benefits and their relative lack of toxicity, teratogenicity and side effects, they may be particularly useful in children and in females of child-bearing age, especially during pregnancy and postpartum. A comprehensive mechanistic understanding of their effects is needed. Here we report translational studies demonstrating the phenotypic normalization and gene expression effects of dietary omega-3 fatty acids, specifically docosahexaenoic acid (DHA), in a stress-reactive knockout mouse model of bipolar disorder and co-morbid alcoholism, using a bioinformatic convergent functional genomics approach integrating animal model and human data to prioritize disease-relevant genes. Additionally, to validate at a behavioral level the novel observed effects on decreasing alcohol consumption, we also tested the effects of DHA in an independent animal model, alcohol-preferring (P) rats, a well-established animal model of alcoholism. Our studies uncover sex differences, brain region-specific effects and blood biomarkers that may underpin the effects of DHA. Of note, DHA modulates some of the same genes targeted by current psychotropic medications, as well as increases myelin-related gene expression. Myelin-related gene expression decrease is a common, if nonspecific, denominator of neuropsychiatric disorders. In conclusion, our work supports the potential utility of omega-3 fatty acids, specifically DHA, for a spectrum of psychiatric disorders such as stress disorders, bipolar disorder, alcoholism and beyond.

Indexed as

AlcoholismAnimalsBehavior, AnimalBipolar DisorderDisease Models, AnimalDocosahexaenoic AcidsFemaleGenomicsHumansMaleMiceMice, KnockoutMice, TransgenicRatsStress, PsychologicalDocosahexaenoic Acids

Identifiers

PMID22832392
PMCPMC3309466
OpenAlexW2151248048

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.