期刊
JOURNAL OF MOLECULAR NEUROSCIENCE
卷 41, 期 1, 页码 219-222出版社
HUMANA PRESS INC
DOI: 10.1007/s12031-010-9327-z
关键词
Schizophrenia; Association study; Polymorphism; OPRM1; DNA
资金
- Internal Grant Agency of the Ministry of Health of the Czech Republic [NR9298-3/2007]
- Ministry of Education, Youth and Sports of the Czech Republic [MSM0021622413]
Schizophrenia is ranked among multifactor diseases in whose pathogenesis, besides environmental factors, an interplay of functional polymorphisms of a larger number of candidate genes is involved. Neurodevelopmental abnormities are among the most accepted hypotheses in the etiology of schizophrenia. Recently, the role of oligodendrocytes in the development of the cortex has been cited repeatedly. During their various phases of differentiation oligodendrocytes present on their surfaces diverse receptors, among others the mu-opioid receptor (OPRM1). The study was focused on the relationship between the functional A118G polymorphism of the OPRM1 gene (rs1799971) and schizophrenia in groups of 130 male patients and 452 male controls. An association study revealed yet unpublished statistically significant difference of allelic and genotypic frequencies between the control and patient groups. According to our present knowledge, we assume that the OPRM1 gene polymorphism can influence the myelination of CNS neurons through regulations of expression of OPRM1 receptors on surfaces of oligodendrocytes. The neuronal myelination seems to be one of the important factors in the pathogenesis of schizophrenia.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据