Abstract:
OBJECTIVES:The NOTCH4 gene has a promoter polymor-phism at position -25, which leads to the three genotypes TT, CT and CC. These have been suggested to present a novel independent genetic risk factor for schizophrenia. We conducted a prospective case-control study to explore the impact of NOTCH4 T-25C polymorphism on the factors associated with schizophrenia. METHOD:NOTCH4 gene promoter T-25C polymorphism was determined by polymerase chain reaction among 94 patients with schizophrenia and 94 healthy age-matched and sex-matched blood donors. RESULTS:The T allele was highly associated with an earlier age of onset in male patients of schizophrenia (Kaplan-Meier log-rank test P<0.0001). Moreover, the male patients carrying the T allele were born significantly more often in June-November compared with other months of the year [odds ratio=3.92 (95% confidence interval=1.025-15.018), P=0.046]. No association was determined, however, between the NOTCH4 gene polymorphism under study and schizophrenia. CONCLUSION:The NOTCH4 T-25C polymorphism has an important effect on the age of onset in schizophrenia and thus may be related to an early pathogenesis of schizophrenia in young patients. Alternatively, these findings may represent a significant genetic marker for managing subgroups and etiological clues in schizophrenia.
journal_name
Psychiatr Genetjournal_title
Psychiatric geneticsauthors
Anttila S,Kampman O,Illi A,Roivas M,Mattila KM,Lassila V,Lehtimäki T,Leinonen Edoi
10.1097/01.ypg.0000056681.82896.6bsubject
Has Abstractpub_date
2003-06-01 00:00:00pages
61-4issue
2eissn
0955-8829issn
1473-5873journal_volume
13pub_type
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journal_title:Psychiatric genetics
pub_type: 杂志文章
doi:10.1097/00041444-200103000-00009
更新日期:2001-03-01 00:00:00
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pub_type: 杂志文章
doi:10.1097/YPG.0b013e32833a212f
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doi:10.1097/YPG.0b013e328133f342
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journal_title:Psychiatric genetics
pub_type: 杂志文章
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journal_title:Psychiatric genetics
pub_type: 杂志文章
doi:10.1097/YPG.0000000000000266
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journal_title:Psychiatric genetics
pub_type: 杂志文章
doi:10.1097/00041444-199422000-00002
更新日期:1994-07-01 00:00:00
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journal_title:Psychiatric genetics
pub_type: 杂志文章
doi:10.1097/YPG.0b013e3283643671
更新日期:2013-12-01 00:00:00
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journal_title:Psychiatric genetics
pub_type: 杂志文章
doi:10.1097/YPG.0b013e3280111877
更新日期:2007-02-01 00:00:00
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journal_title:Psychiatric genetics
pub_type: 杂志文章
doi:10.1097/YPG.0000000000000208
更新日期:2019-02-01 00:00:00
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journal_title:Psychiatric genetics
pub_type: 杂志文章
doi:10.1097/00041444-200010040-00002
更新日期:2000-12-01 00:00:00
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journal_title:Psychiatric genetics
pub_type: 杂志文章
doi:10.1097/00041444-200309000-00007
更新日期:2003-09-01 00:00:00
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journal_title:Psychiatric genetics
pub_type: 杂志文章
doi:10.1097/00041444-199400430-00004
更新日期:1994-10-01 00:00:00
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pub_type: 杂志文章
doi:10.1097/YPG.0000000000000042
更新日期:2014-10-01 00:00:00
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journal_title:Psychiatric genetics
pub_type: 杂志文章
doi:10.1097/YPG.0000000000000172
更新日期:2017-08-01 00:00:00
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journal_title:Psychiatric genetics
pub_type: 杂志文章
doi:10.1097/YPG.0b013e32832a4f7b
更新日期:2009-06-01 00:00:00
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journal_title:Psychiatric genetics
pub_type: 杂志文章
doi:10.1097/00041444-200206000-00005
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journal_title:Psychiatric genetics
pub_type: 杂志文章
doi:10.1097/00041444-199505030-00004
更新日期:1995-10-01 00:00:00
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journal_title:Psychiatric genetics
pub_type: 杂志文章,meta分析
doi:10.1097/YPG.0b013e32801da2e2
更新日期:2007-06-01 00:00:00
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journal_title:Psychiatric genetics
pub_type: 杂志文章
doi:10.1097/00041444-199906000-00009
更新日期:1999-06-01 00:00:00
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journal_title:Psychiatric genetics
pub_type: 杂志文章
doi:10.1097/YPG.0b013e32833adccb
更新日期:2010-12-01 00:00:00
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journal_title:Psychiatric genetics
pub_type: 杂志文章,评审
doi:10.1097/00041444-199700710-00009
更新日期:1997-04-01 00:00:00
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journal_title:Psychiatric genetics
pub_type: 杂志文章
doi:
更新日期:1997-01-01 00:00:00
abstract::A new structural polymorphism (Ser311/Cys311) in the dopamine D2 receptor (DRD2) gene has recently been reported to be associated with schizophrenia, particularly in patients with a positive family history of schizophrenia (Arinimi et al., 1994). However these findings remain controversial (Asherson et al., 1994; Nank...
journal_title:Psychiatric genetics
pub_type: 杂志文章
doi:10.1097/00041444-199400440-00007
更新日期:1994-01-01 00:00:00
abstract::Gilles de la Tourette syndrome (GTS) (MIM 137580) is a complex neuropsychiatric disorder probably originating from a disturbed interplay of several neurotransmitter systems in the prefrontal-limbic-basal ganglia loop. Polygenetic multifactorial inheritance has been postulated; nevertheless, no confirmed susceptible ge...
journal_title:Psychiatric genetics
pub_type: 杂志文章
doi:10.1097/YPG.0b013e32833511ce
更新日期:2010-02-01 00:00:00
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journal_title:Psychiatric genetics
pub_type: 杂志文章
doi:10.1097/YPG.0b013e328012a0c6
更新日期:2007-04-01 00:00:00
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journal_title:Psychiatric genetics
pub_type: 杂志文章
doi:10.1097/00041444-200503000-00011
更新日期:2005-03-01 00:00:00
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journal_title:Psychiatric genetics
pub_type: 杂志文章
doi:10.1097/00041444-200203000-00007
更新日期:2002-03-01 00:00:00