Cited by 293Bipolar Disorder and TreatmentCircadian rhythm and melatoninSchizophrenia research and treatment

Association study of eight circadian genes with bipolar I disorder, schizoaffective disorder and schizophrenia

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Mansour, H. A., Wood, J., Logue, T., Chowdari, K. V., Dayal, M., Kupfer, D. J., Monk, T. H., Devlin, B. +1 more·2006·Genes, Brain and Behavior

Abstract

We hypothesize that circadian dysfunction could underlie, at least partially, the liability for bipolar 1 disorder (BD1). Our hypothesis motivated tests for the association between the polymorphisms of genes that mediate circadian function and liability for BD1. The US Caucasian patients with BD1 (DSM‐IV criteria) and available parents were recruited from Pittsburgh and surrounding areas (n = 138 cases, 196 parents) and also selected from the NIMH Genetics Collaborative Initiative (n = 96 cases, 192 parents). We assayed 44 informative single‐nucleotide polymorphisms (SNPs) from eight circadian genes in the BD1 samples. A population‐based sample, specifically cord blood samples from local live births, served as community‐based controls (n = 180). It was used as a contrast for genotype and haplotype distributions with those of patients. US patients with schizophrenia/schizoaffective disorder (SZ/SZA, n = 331) and available parents from Pittsburgh (n = 344) were assayed for a smaller set of SNPs based on the results from the BD1 samples. Modest associations with SNPs at ARNTL (BmaL1) and TIMELESS genes were observed in the BD1 samples. The associations were detected using family‐based and case–control analyses, albeit with different SNPs. Associations with TIMELESS and PERIOD3 were also detected in the Pittsburgh SZ/SZA group. Thus far, evidence for association between specific SNPs at the circadian gene loci and BD1 is tentative. Additional studies using larger samples are required to evaluate the associations reported here.

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Crossref · 10.1111/j.1601-183x.2005.00147.x

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  • An earlier and smaller study identified modest associations for PERIOD3 and TIMELESS in patients with schizophrenia.

    “An earlier and smaller study also identified modest associations for PERIOD3 and TIMELESS in patients with SZ163.”

    From Circadian rhythm disruption and mental health (2020) · cites this paper as [163]

  • Other studies that examined SNPs throughout the sequence of some central members of the circadian clock have found no associations with these genes and any psychiatric disorders.

    “other studies that have examined SNPs throughout the sequence of some of the central members of the circadian clock have found no associations with these genes and any psychiatric disorders (Shiino et al., 2003; Nievergelt et al., 2005; Mansour et al., 2006; Nievergelt et al., 2006).”

    From Circadian genes, rhythms and the biology of mood disorders (2007) · cites this paper as Mansour et al., 2006

  • A SNP in BMAL1 associates with bipolar disorder.

    “a SNP in BMAL1 and a SNP in the Timeless gene have also been identified that associate with BPD (Mansour et al., 2006).”

    From Circadian genes, rhythms and the biology of mood disorders (2007) · cites this paper as Mansour et al., 2006

  • A SNP in the Timeless gene associates with bipolar disorder.

    “a SNP in BMAL1 and a SNP in the Timeless gene have also been identified that associate with BPD (Mansour et al., 2006).”

    From Circadian genes, rhythms and the biology of mood disorders (2007) · cites this paper as Mansour et al., 2006

  • Additional studies have found associations between members of the molecular clock and other psychiatric disorders such as schizophrenia and alcoholism.

    “additional studies have found associations between members of the molecular clock and other psychiatric disorders such as schizophrenia and alcoholism”

    From Circadian genes, rhythms and the biology of mood disorders (2007) · cites this paper as Mansour et al., 2006

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Authors
Mansour, H. A., Wood, J., Logue, T., Chowdari, K. V., Dayal, M., Kupfer, D. J., Monk, T. H., Devlin, B., & Nimgaonkar, V. L.
Affiliations
University of Pittsburgh (US)
Corresponding author
Nimgaonkar, V. L.
Venue
Genes, Brain and Behavior
Publisher
Wiley
Published
2005-06-02
Volume
5
Issue
2
Pages
150-157
ISSN
  • 1601-183X (ISSN-L)
  • 1601-1848
OpenAlex
W2067945598
Cited by
293
References
54
Citations by year
2026: 2 · 2025: 5 · 2024: 9 · 2023: 6 · 2022: 9 · 2021: 14 · 2020: 9 · 2019: 7 · 2018: 13 · 2017: 16 · 2016: 21 · 2015: 19 · 2014: 23 · 2013: 15 · 2012: 17
FWCI
8.22
Type
journal article
Language
en
Open access
Locations
  • Genes Brain & Behavior (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Aeronautics and Space Administration (NAG91234)
  • University of Pittsburgh
  • National Institutes of Health (MH56242, AG020677)
  • National Institute on Aging (AG 020677, R01AG013396, AG13396, P01AG020677)
  • National Institute of Mental Health (MH 57881, MH56242, MH 66263, R01MH063420, R01MH066263, R01MH057881, MH63420)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Bipolar Disorder and Treatment
  • Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Circadian rhythm and melatonin
  • Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
Keywords
circadian genes, bipolar I disorder, schizoaffective disorder, schizophrenia, single nucleotide polymorphisms, Bmal1, TIMELESS, circadian dysfunction, genetic association, family-based association, case-control association
MeSH terms
Biological Clocks, Bipolar Disorder, Brain Chemistry, Circadian Rhythm, DNA Mutational Analysis, Female, Gene Expression Regulation, Genetic Testing, Humans, Infant, Newborn, Male, Nerve Tissue Proteins, Nuclear Proteins, Psychotic Disorders, Schizophrenia, Transcription Factors, Genome, Human, Case-Control Studies, Cell Cycle Proteins, Genetic Predisposition to Disease, Polymorphism, Single Nucleotide, Chronobiology Disorders, Intracellular Signaling Peptides and Proteins, Basic Helix-Loop-Helix Proteins, ARNTL Transcription Factors, Period Circadian Proteins

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