Evidence map›Paper›PMID 20413280›Full record

ArticlePsychiatry research2010

Brain glutamatergic characteristics of pediatric offspring of parents with bipolar disorder.

Manpreet Singh, Daniel Spielman, Nancy Adleman, Dylan Alegria, Meghan Howe, Allan Reiss, Kiki Chang

Open access · greenAbstract read
In one paragraph

Article in Psychiatry research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 11% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Review
  5. Article
  6. Article
  7. Vitamin D3 Supplemental Treatment for Mania in Youth with Bipolar Spectrum Disorders.Journal of child and adolescent psychopharmacology · 2015
    Article
  8. A review of MR spectroscopy studies of pediatric bipolar disorder.AJNR. American journal of neuroradiology · 2014
    Review
  9. Article
  10. The neural effects of psychotropic medications in children and adolescents.Child and adolescent psychiatric clinics of North America · 2012
    Review
  11. Article
  12. Article
  13. 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

7 authors at 1 institution in 1 country.

Manpreet SinghDepartment of Psychiatry and Behavioral Sciences, Division of Child and Adolescent Psychiatry, Stanford University School of Medicine, 401 Quarry Road, Stanford, CA 94305, USA. mksingh@stanford.edu
Daniel Spielman
Nancy Adleman
Dylan Alegria
Meghan Howe
Allan Reiss
Kiki Chang
Stanford University · US

Funding

TRAINING FOR CHILD PSYCHIATRY AND CHILD DEVELOPMENTT32MH019908 · NIMH · STANFORD UNIVERSITY · PI IAN H GOTLIB, DAVID S HONG · 1993 to 2026
$6.3M
Genetic and Neurobiologic Risk Factors for Bipolar Disorder DevelopmentR01MH077047 · NIMH · STANFORD UNIVERSITY · PI CHANG, KIKI D · 2007 to 2011
$2.9M
Neuroimaging of Children at Risk for Biopolar DisorderK23MH064460 · NIMH · STANFORD UNIVERSITY · PI CHANG, KIKI D · 2002 to 2006
$873k
Emotion Regulation in Children of Parents with Bipolar DisorderK23MH085919 · NIMH · STANFORD UNIVERSITY · PI SINGH, MANPREET K · 2009 to 2013
$866k
NIMH NIH HHS K23 MH 064460NIMH NIH HHS K23 MH064460NIMH NIH HHS K23 MH085919NIMH NIH HHS R01 MH 077047NIMH NIH HHS R01 MH077047NIMH NIH HHS T32 MH019908
6 · The paper itself

Abstract

We wished to determine whether decreases in prefrontal glutamate concentrations occur in offspring of parents with bipolar disorder with and at high risk for mania. Sixty children and adolescents, 9-18 years old, of parents with bipolar I or II disorder (20 offspring with established history of mania, "BD", 20 offspring with symptoms subsyndromal to mania, "SS", and 20 healthy controls "HC") were examined using proton magnetic resonance spectroscopy at 3T to study glutamatergic metabolite concentrations in the anterior cingulate cortex (ACC). A signal for reductions in absolute glutamate concentrations in the ACC was seen in the BD compared with HC and SS groups. No other statistically significant differences among groups were found. Offspring of parents with BD with prior histories of mania may have disruptions in glutamatergic function compared with HC or children at risk for BD who have not yet developed mania. Longitudinal studies are necessary to confirm whether prefrontal glutamate decreases only after the onset of full mania.

Indexed as

Child of Impaired ParentsAdolescentAnalysis of VarianceAspartic AcidBipolar DisorderBrain MappingChildCohort StudiesFemaleGlutamic AcidGyrus CinguliHumansMagnetic Resonance SpectroscopyMalePediatricsProtonsAspartic AcidGlutamic AcidN-acetylaspartateProtons

Identifiers

PMID20413280
PMCPMC2866778
OpenAlexW2102123970

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.