Correlation of Four Single Nucleotide Polymorphisms of the RELN Gene With Schizophrenia.
East Asian Arch Psychiatry
; 31(4): 112-118, 2021 Dec.
Article
em En
| MEDLINE
| ID: mdl-34987122
ABSTRACT
OBJECTIVE:
This study aims to determine the association between single-nucleotide polymorphisms (SNPs) of the RELN gene and schizophrenia.METHODS:
134 patients aged 16 to 58 (mean, 38.0) years who were diagnosed with acute or chronic schizophrenia at the Zhongshan Third People's Hospital between January 2018 and April 2020 were recruited, as were 64 healthy controls aged 22 to 59 (mean, 45.6) years who matched with the age and sex of the patients. MassARRAY mass spectrometry genotyping technology was used to determine the genotypes of four SNPs of RELN (rs2073559, rs2229864, rs362691, and rs736707).RESULTS:
There were no significant between-group or between-sex differences in terms of genotype, allele frequency, or haplotype frequency of the SNPs (all p > 0.05). In the association analysis between genotypes and quantitative traits in the Positive and Negative Syndrome Scale, rs2229864 and rs736707 were associated with the scores for items P3 (hallucinatory behaviour) and G11 (attention disorder), and rs362691 was associated with G10 (disorientation). However, the associations did not remain significant after Bonferroni correction.CONCLUSION:
Multiple pathogenic polymorphisms of RELN might be associated with hallucinatory behaviour and attention disorder in Chinese patients with schizophrenia.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Esquizofrenia
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Polimorfismo de Nucleotídeo Único
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Proteína Reelina
Tipo de estudo:
Observational_studies
/
Risk_factors_studies
Limite:
Adolescent
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Adult
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
East Asian Arch Psychiatry
Ano de publicação:
2021
Tipo de documento:
Article