Evidence map›Paper›PMID 22665259›Full record

ArticleMolecular psychiatry2013

The psychiatric vulnerability gene CACNA1C and its sex-specific relationship with personality traits, resilience factors and depressive symptoms in the general population.

J Strohmaier, M Amelang, L A Hothorn, S H Witt, V Nieratschker, D Gerhard, S Meier, S Wüst, J Frank, A Loerbroks and 3 more

Abstract read
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In one paragraph

Article in Molecular psychiatry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 2 pooled it
14.3field-weighted citation impact, top 1% 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

26 citing papers in PubMed, 2 syntheses or guidelines pooled it, 51 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  12. Differential Roles for L-Type Calcium Channel Subtypes in Alcohol Dependence.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2017
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  14. CACNA1C risk variant is associated with increased amygdala volume.European archives of psychiatry and clinical neuroscience · 2016
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  15. Positive psychiatry: its time has come.The Journal of clinical psychiatry · 2015
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  16. Detecting Genetic Risk Factors for Alzheimer's Disease in Whole Genome Sequence Data via Lasso Screening.Proceedings. IEEE International Symposium on Biomedical Imaging · 2015
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  20. Candidate SNP associations of optimism and resilience in older adults: exploratory study of 935 community-dwelling adults.The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry · 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 2 countries.

J StrohmaierDivision of Genetic Epidemiology in Psychiatry, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Heidelberg, Germany.
M Amelang
L A Hothorn
S H Witt
V Nieratschker
D Gerhard
S Meier
S Wüst
J Frank
A Loerbroks
M Rietschel
T Stürmer
T G Schulze
Heidelberg University · DECentral Institute of Mental Health · DELeibniz University Hannover · DEUniversity Hospital Heidelberg · DEUniversity of North Carolina at Chapel Hill · US

Funding

Propensity Scores and Preventive Drug Use in the ElderlyR01AG023178 · NIA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI STURMER, TIL · 2005 to 2014
$2.7M
Medication Use, Cormobidity and Outcomes in Aging PopulationsR01AG018833 · NIA · BRIGHAM AND WOMEN'S HOSPITAL · PI GLYNN, ROBERT J · 2002 to 2010
$2.0M
NIA NIH HHS R01 AG018833NIA NIH HHS R01 AG023178
6 · The paper itself

Abstract

Genome-wide association studies have reported an association between the A-allele of rs1006737 within CACNA1C and affective disorders and schizophrenia. The aim of the present study was to investigate the relationship between rs1006737 and established and potential endophenotypes for these disorders in a population-based cohort of 3793 subjects, using an analytical method designed to assess a previously reported sex-specific effect of CACNA1C. The investigated endophenotypes included personality traits and resilience factors. At 10-year follow-up, subjects were screened for depressive symptoms. All subjects were genotyped for rs1006737. The direction of the effect and mode of inheritance of rs1006737 differed between the sexes. In men, the A-allele was associated with higher emotional lability and lower resilience, that is, lower sense of coherence (P=0.021), lower perceived social support (P=0.018), lower dispositional optimism (P=0.032) and more depressive symptoms at follow-up (P=0.007). In women, the A-allele was associated with lower emotional lability and stronger resilience, that is, higher sense of coherence (P=0.00028), higher perceived social support (P=0.010), lower neuroticism (P=0.022) and fewer depressive symptoms at follow-up (P=0.035). After conservative Bonferroni correction for 32 tests, results only remained significant for sense of coherence in women (P=0.009). These results suggest that CACNA1C is involved in the genetic architecture of endophenotypes for affective disorders and schizophrenia, and that it shows a distinct sex-specific effect. Comprehensive phenotype characterization in case-control samples and the general population, as well as an adequate modeling of sex-specific genetic effects, may be warranted to elucidate the pathogenetic mechanisms conferred by robustly identified susceptibility genes.

Indexed as

DepressionGenetic Predisposition to DiseaseSex CharacteristicsAdultAgedAnxiety DisordersCalcium Channels, L-TypeCohort StudiesCommunity Health PlanningFemaleGenome-Wide Association StudyGenotypeHumansMaleMiddle AgedNeuroticismCACNA1C protein, humanCalcium Channels, L-Type

Identifiers

PMID22665259
OpenAlexW2000985539

What OpenQuestion holds

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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.