Cited by 44Schizophrenia research and treatmentGenetic Associations and EpidemiologyAutism Spectrum Disorder Research

Meta-analyses of RELN variants in neuropsychiatric disorders

Chen, Na, Bao, Yanping, Xue, Yanxue, Sun, Yan, Hu, Die, Meng, Shiqiu, Lu, Lin, Shi, Jie·2017·Behavioural Brain Research

Abstract

Reelin is a critical extracellular matrix glycoprotein and implicated in neurodevelopment and psychiatric disorders in animal model studies. The genetic polymorphism of RELN has also been reported to be associated with several psychiatric disorders, but the results remain controversial. Here, we conducted meta-analyses of RELN gene SNPs and related neuropsychiatric disorders (schizophrenia, autistic spectrum disorders, attention-deficit hyperactivity disorder, Alzheimer's disease and bipolar disorders). A total of 12 SNPs (rs736707, rs362691, rs607755, rs2229864, rs7341475, rs262355, rs362719, rs11496125, g.-888G>C, rs2299356, rs528528, and rs4298437) in RELN gene were included into meta-analyses. Subgroup analyses based on ethnicity were performed. We found that RELN rs736707 was significantly related with psychiatric disorders (schizophrenia, autism spectrum disorders and attention-deficit hyperactivity disorder) in Asian group (C vs T, OR=1.26, 95% CI=1.13-1.41, P<0.01, FDR<0.01), and rs7341475 was only significantly associated with reduced risk of schizophrenia in Caucasian (A vs G, OR=0.88, 95% CI=0.82-0.95, P<0.01, FDR<0.01). No association of other SNPs and psychiatric disorders is found. These findings suggest a role of RELN SNPs in psychiatric diseases, and indicate that further researches in populations with different genetic background and studies with larger sample size are of great value.

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Crossref · 10.1016/j.bbr.2017.05.028

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  • Axonal guidance and reelin signaling are important pathways for nervous system development and have been implicated in neuropsychiatric disorders such as bipolar, SCZ, and ADHD.

    “Axonal guidance and reelin signaling are important pathways for nervous system development and have been implicated in neuropsychiatric disorders such as bipolar, SCZ, and ADHD [64–68]”

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Authors
Chen, N., Bao, Y., Xue, Y., Sun, Y., Hu, D., Meng, S., Lu, L., & Shi, J.
Affiliations
Peking University (CN)
Corresponding author
Shi, Jie
Venue
Behavioural Brain Research
Publisher
Elsevier BV
Published
2017-08
Volume
332
Pages
110-119
ISSN
0166-4328 (ISSN-L)
OpenAlex
W2613466142
Cited by
44
References
43
Citations by year
2026: 2 · 2025: 4 · 2024: 2 · 2023: 1 · 2022: 12 · 2021: 3 · 2020: 5 · 2019: 7 · 2018: 8
FWCI
0.83
Type
journal article
Language
en
Open access
closed
Locations
  • Behavioural Brain Research (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic Associations and Epidemiology
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Autism Spectrum Disorder Research
Keywords
reelin, single nucleotide polymorphisms, neuropsychiatric disorders, schizophrenia, autism spectrum disorder, attention deficit hyperactivity disorder, Alzheimer's disease, bipolar disorder, genetic association, ethnic subgroup differences
MeSH terms
Reelin Protein, Mental Disorders, Humans, Nerve Tissue Proteins, Serine Endopeptidases, Cell Adhesion Molecules, Neuronal, Extracellular Matrix Proteins, Genetic Predisposition to Disease, Polymorphism, Single Nucleotide

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