Jian-Peng Li

Xi'an Jiaotong University, Ch’ang-an, Shaanxi, China

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Publications (2)0 Total impact

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    ABSTRACT: Previous studies showed that EGR3 gene located in chromosome 8p21.3 was involved in the etiology of schizophrenia. However, the finding failed to be replicated in several case-control studies. To investigate the genetic role of the EGR3 gene in Chinese psychiatric patients, we genotyped five single nucleotide polymorphisms (SNPs) in EGR3 gene locus using 93 nuclear families in Han Chinese, and performed transmission disequilibrium test (TDT). In this study, two SNPs (rs1996147 and rs3750192) showed significant association with schizophrenia (c2>4.40, P<0.05). In the linkage disequilibrium analysis, the significant association was also found in two- (rs3750192-rs35201266), three- (rs1877670- rs3750192-rs7009708) and four-SNP (rs1996147-rs1877670-rs3750192-rs7009708) tests of haplotype analyses (c2>7.10, global P<0.05). Overall, the results suggested that EGR3 gene may play an important role in schizophrenia susceptibility in the Han Chinese population, and further functional exploration of the EGR3 gene will contribute to the underlying molecular mechanism for schizophrenia pathogenesis.
    Hereditas (Beijing) 03/2012; 34(3):307-14. DOI:10.3724/SP.J.1005.2012.00307
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    ABSTRACT: To study the association between the single nucleotide polymorphisms (SNPs) in FXYD6 gene and schizophrenia in a family-trios population. Six SNPs (rs10790212, rs11544201, rs555577, rs1815774, rs4938446 and rs497768) in the FXYD6 gene were genotyped by allele-specific PCR method in 101 nuclear families, and transmission disequilibrium test (TDT) was performed. SNPs rs10790212 and rs11544201 showed significant association with schizophrenia (P<0.05). Furthermore, significant association of schizophrenia with the haplotype rs10790212-rs11544201 was found (P<0.05). FXYD6 gene might play an important role in schizophrenia susceptibility and functional analysis of FXYD6 are needed.
    Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics 10/2011; 28(5):539-42. DOI:10.3760/cma.j.issn.1003-9406.2011.05.015

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1 Citation


  • 2011
    • Xi'an Jiaotong University
      • Department of Genetics and Molecular Biology
      Ch’ang-an, Shaanxi, China