Association between SNAP-25 gene polymorphism and attention deficit hyperactivity disorder

OBJECTIVE: To analyse the association between polymorphism in human synaptosomal-associated protein of 25 000 (SNAP-25) gene and attention deficit hyperactivity disorder (ADHD) in Han Chinese children

Bibliographische Detailangaben
Veröffentlicht in:Zhonghua er ke za zhi = Chinese journal of pediatrics. - 1960. - 46(2008), 8 vom: 22. Aug., Seite 564-9
1. Verfasser: Zhang, Hong-yu (VerfasserIn)
Weitere Verfasser: Zhu, Yan-bo, Chang, Hong, Chen, Jia-chang
Format: Aufsatz
Sprache:Chinese
Veröffentlicht: 2008
Zugriff auf das übergeordnete Werk:Zhonghua er ke za zhi = Chinese journal of pediatrics
Schlagworte:English Abstract Journal Article Research Support, Non-U.S. Gov't SNAP25 protein, human Synaptosomal-Associated Protein 25
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245 1 0 |a Association between SNAP-25 gene polymorphism and attention deficit hyperactivity disorder 
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500 |a Date Revised 07.06.2016 
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500 |a Citation Status MEDLINE 
520 |a OBJECTIVE: To analyse the association between polymorphism in human synaptosomal-associated protein of 25 000 (SNAP-25) gene and attention deficit hyperactivity disorder (ADHD) in Han Chinese children 
520 |a METHODS: The study samples were comprised of 100 integrated ADHD trios (included proband and biological parents) and 97 unrelated controls. Association of polymorphism with ADHD and its subtype was examined by: (1) comparing cases and controls; (2) using family-based association study in transmission disequilibrium test (TDT) 
520 |a RESULTS: Case-control analysis of short tandem repeat (STR) showed that there was no significant difference between the two groups in allele gene frequency and genotype frequency (P > 0.05); TDT analysis of the rs363006 SNP and the rs362549 SNP revealed no association between SNAP-25 polymorphisms and ADHD (P > 0.05). But after a stratification by ADHD subtype, the rs362549 SNP A allele showed a tendency to preferentially transmitted to ADHD-I subtype (chi(2) = 8.00, P < 0.01); and the rs362549 SNP G allele had a tendency to preferentially transmitted to ADHD-C subtype (chi(2) = 4.122, P < 0.05) 
520 |a CONCLUSIONS: No association was found between SNAP-25 polymorphisms and ADHD. There was a possible association between rs362549 SNP polymorphism and ADHD subtypes, but the findings require replication before drawing a definitive conclusion 
650 4 |a English Abstract 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
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650 7 |a Synaptosomal-Associated Protein 25  |2 NLM 
700 1 |a Zhu, Yan-bo  |e verfasserin  |4 aut 
700 1 |a Chang, Hong  |e verfasserin  |4 aut 
700 1 |a Chen, Jia-chang  |e verfasserin  |4 aut 
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