Association of N-cadherin (CDH2) polymorphisms with schizophrenia susceptibility and clinical symptoms in Han Chinese population / 中华行为医学与脑科学杂志
Chinese Journal of Behavioral Medicine and Brain Science
; (12): 1080-1085, 2022.
Article
em Zh
| WPRIM
| ID: wpr-956206
Biblioteca responsável:
WPRO
ABSTRACT
Objective:A case-control association analysis was performed to investigate if the single nucleotide polymorphisms (SNPs) of N-cadherin(CDH2) gene is implicated in schizophrenia in a Han Chinese population.Methods:A total of 528 patients with paranoid schizophrenia and 528 healthy controls were recruited from northern Henan province to analyze 25 SNPs located in CDH2 gene.The clinical symptoms of 267 first-episode schizophrenia patients were evaluated with positive and negative syndrome scale (PANSS), and the correlation between CDH2 gene and clinical symptoms was analyzed by SNPStats software online.Results:Allele frequencies of rs9951577 and rs1231268 were significantly correlated with schizophrenia( P<0.05), genotype frequency of rs1639387 was significantly correlated with schizophrenia( P=0.044). After gender classification, SNPs rs1789470 and rs28365328 were found to be significantly correlated with schizophrenia in female patients ( P=0.044, 0.019). In addition, the study found that CDH2 was correlated with the clinical characteristics of schizophrenia( P<0.05), and the negative factor score of patients between GG type rs1231268 and the other two genotypes (AG+ AA) ((21.12±8.41) vs (18.87±7.52)) was statistically significant ( P<0.05). Conclusion:CDH2 gene may be one of the susceptibility genes to SZ, and has definite correlation with clinical negative symptoms.
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Base de dados:
WPRIM
Idioma:
Zh
Revista:
Chinese Journal of Behavioral Medicine and Brain Science
Ano de publicação:
2022
Tipo de documento:
Article