Evidence map›Paper›PMID 18437585›Full record

ArticleJournal of molecular neuroscience : MN2008

Neuronal peroxisome proliferator-activated receptor gamma signaling: regulation by mood-stabilizer valproate.

Martin J Lan, Peixiong Yuan, Guang Chen, Husseini K Manji

Open access · greenAbstract read
In one paragraph

Article in Journal of molecular neuroscience : MN, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

11 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Protocol for Clozapine Rechallenge in a Case of Clozapine-Induced Myocarditis.Canadian journal of psychiatry. Revue canadienne de psychiatrie · 2020
    Article
  6. Review
  7. Review
  8. Article
  9. Metabolic dysfunction associated with adiponectin deficiency enhances kainic acid-induced seizure severity.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2011
    Article
  10. Article
  11. Molecular and therapeutic potential and toxicity of valproic acid.Journal of biomedicine & biotechnology · 2010
    Review
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

4 authors at 2 institutions in 1 country.

Martin J LanLaboratory of Molecular Pathophysiology, National Institute of Mental Health, National Institutes of Health, Bethesda, MD, USA.
Peixiong Yuan
Guang Chen
Husseini K Manji
National Institute of Mental Health · USNational Institutes of Health · US

Funding

Molecular regulators of mood and mood disordersZIAMH002921 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI HERKENHAM, MILES A. · 2009 to 2011
$1.0M
Intramural NIH HHS ZIA MH002921
6 · The paper itself

Abstract

Valproate (Depakote) remains an effective medication for the prevention and treatment of seizures in epilepsy and of mood symptoms in bipolar disorder. Both of these disorders are severe and debilitating, and both warrant further medication options as well as a better understanding of the side effects associated with their current treatments. Although a number of molecular and cellular processes have been found to be altered by valproate, the medication's therapeutic mechanism has not been fully elucidated. In this paper, peroxisome proliferator-activated receptor (PPAR) signaling was examined to determine valproate's effects on this transcriptional regulatory system in neuronal tissue. PPAR signaling has been found to affect a number of biochemical processes, including lipid metabolism, cellular differentiation, insulin sensitivity, and cell survival. When primary neuronal cultures were treated with valproate, a significant decrease in PPARgamma signaling was observed. This effect was demonstrated through a change in nuclear quantities of PPARgamma receptor and decreased DNA binding of the receptor. Valproate also caused gene expression changes and a change to the peroxisome biochemistry consistent with a decrease of PPARgamma signaling. These biochemical changes may have functional consequences for either valproate's therapeutic mechanism or for its neurological side effects and merit further investigation.

Indexed as

Acyl-CoA OxidaseAnimalsAntimanic AgentsBipolar DisorderCatalaseEpilepsyGene ExpressionMaleNeuronsPPAR gammaRatsRats, Inbred WKYSignal TransductionValproic AcidAcyl-CoA OxidaseAntimanic AgentsCatalasePPAR gammaValproic Acid

Identifiers

PMID18437585
PMCPMC2804882
OpenAlexW1966416069

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.