Genetic investigation of chromosome 5q GABAA receptor subunit genes in schizophrenia
نویسندگان
چکیده
منابع مشابه
Evidence for uniparental, paternal expression of the human GABAA receptor subunit genes, using microcell-mediated chromosome transfer.
We have constructed mouse A9 hybrids containing a single normal human chromosome 15, via microcell-mediated chromosome transfer. Cytogenetic and DNA-polymorphic analyses identified mouse A9 hybrids that contained either a paternal or maternal human chromosome 15. Paternal specific expression of the known imprinted genes SNRPN (small nuclear ribonucleoprotein-associated polypeptide N gene) and I...
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BACKGROUND Deletion of chromosome 5q (del(5q)) is the most common karyotypic abnormality in myeloid neoplasms. MATERIALS AND METHODS To define the pathogenic molecular features associated with del(5q), next-generation sequencing was applied to 133 patients with myeloid neoplasms (MDS; N = 69, MDS/MPN; N = 5, sAML; N = 29, pAML; N = 30) with del(5q) as a sole abnormally or a part of complex ka...
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Family, twin, and adoption studies have demonstrated that genes play an important role in the development of alcoholism. We investigated the association between alcoholism and the genetic polymorphisms of the GABAA receptor genes on chromosome 5q33-34 in Korean population. The genotype of the GABAA receptor gene polymorphisms were determined by performing polymerase chain reaction genotyping fo...
متن کاملPrenatal stress increased γ2 GABAA receptor subunit gene expression in hippocampus and potentiated pentylenetetrazol-induced seizure in rats
Objective(s): Stress during pregnancy is able to bring extensive effects on neurobehavioral development in offspring. The GABAergic system plays a pivotal role in neuronal excitability, which can be affected by prenatal stress (PS). This study aimed to evaluate impact of the PS on γ2 subunit of gamma-aminobutyric acid A (GABAA) receptor gene expression in the hippocamp...
متن کاملInvestigation of the abundance and subunit composition of GABAA receptor subtypes in the cerebellum of alpha1-subunit-deficient mice.
In cerebellum, 75% of all GABAA receptors contain alpha1 subunits. Here, we investigated compensatory changes in GABAA receptor subunit expression and composition in alpha1 subunit-knockout mice. In these mice the total number of cerebellar GABAA receptors was reduced by 46%. Whereas the number of receptors containing alpha6 subunits was unchanged, the total amount of alpha6 subunits was signif...
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ژورنال
عنوان ژورنال: Molecular Psychiatry
سال: 2005
ISSN: 1359-4184,1476-5578
DOI: 10.1038/sj.mp.4001739