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Auteur W. M. FU |
Documents disponibles écrits par cet auteur (1)
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Titre : Impairment of social behaviors in Arhgef10 knockout mice Type de document : Texte imprimé et/ou numérique Auteurs : D. H. LU, Auteur ; H. M. LIAO, Auteur ; C. H. CHEN, Auteur ; H. J. TU, Auteur ; H. C. LIOU, Auteur ; S. S. GAU, Auteur ; W. M. FU, Auteur Article en page(s) : 11p. Langues : Anglais (eng) Mots-clés : Arhgef10 Autism spectrum disorder Norepinephrine Serotonin Social deficits Index. décimale : PER Périodiques Résumé : Background: Impaired social interaction is one of the essential features of autism spectrum disorder (ASD). Our previous copy number variation (CNV) study discovered a novel deleted region associated with ASD. One of the genes included in the deleted region is ARHGEF10. A missense mutation of ARHGEF10 has been reported to be one of the contributing factors in several diseases of the central nervous system. However, the relationship between the loss of ARHGEF10 and the clinical symptoms of ASD is unclear. Methods: We generated Arhgef10 knockout mice as a model of ASD and characterized the social behavior and the biochemical changes in the brains of the knockout mice. Results: Compared with their wild-type littermates, the Arhgef10-depleted mice showed social interaction impairment, hyperactivity, and decreased depression-like and anxiety-like behavior. Behavioral measures of learning in the Morris water maze were not affected by Arhgef10 deficiency. Moreover, neurotransmitters including serotonin, norepinephrine, and dopamine were significantly increased in different brain regions of the Arhgef10 knockout mice. In addition, monoamine oxidase A (MAO-A) decreased in several brain regions. Conclusions: These results suggest that ARHGEF10 is a candidate risk gene for ASD and that the Arhgef10 knockout model could be a tool for studying the mechanisms of neurotransmission in ASD. Trial registration: Animal studies were approved by the Institutional Animal Care and Use Committee of National Taiwan University (IACUC 20150023). Registered 1 August 2015. En ligne : http://dx.doi.org/10.1186/s13229-018-0197-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=354
in Molecular Autism > 9 (2018) . - 11p.[article] Impairment of social behaviors in Arhgef10 knockout mice [Texte imprimé et/ou numérique] / D. H. LU, Auteur ; H. M. LIAO, Auteur ; C. H. CHEN, Auteur ; H. J. TU, Auteur ; H. C. LIOU, Auteur ; S. S. GAU, Auteur ; W. M. FU, Auteur . - 11p.
Langues : Anglais (eng)
in Molecular Autism > 9 (2018) . - 11p.
Mots-clés : Arhgef10 Autism spectrum disorder Norepinephrine Serotonin Social deficits Index. décimale : PER Périodiques Résumé : Background: Impaired social interaction is one of the essential features of autism spectrum disorder (ASD). Our previous copy number variation (CNV) study discovered a novel deleted region associated with ASD. One of the genes included in the deleted region is ARHGEF10. A missense mutation of ARHGEF10 has been reported to be one of the contributing factors in several diseases of the central nervous system. However, the relationship between the loss of ARHGEF10 and the clinical symptoms of ASD is unclear. Methods: We generated Arhgef10 knockout mice as a model of ASD and characterized the social behavior and the biochemical changes in the brains of the knockout mice. Results: Compared with their wild-type littermates, the Arhgef10-depleted mice showed social interaction impairment, hyperactivity, and decreased depression-like and anxiety-like behavior. Behavioral measures of learning in the Morris water maze were not affected by Arhgef10 deficiency. Moreover, neurotransmitters including serotonin, norepinephrine, and dopamine were significantly increased in different brain regions of the Arhgef10 knockout mice. In addition, monoamine oxidase A (MAO-A) decreased in several brain regions. Conclusions: These results suggest that ARHGEF10 is a candidate risk gene for ASD and that the Arhgef10 knockout model could be a tool for studying the mechanisms of neurotransmission in ASD. Trial registration: Animal studies were approved by the Institutional Animal Care and Use Committee of National Taiwan University (IACUC 20150023). Registered 1 August 2015. En ligne : http://dx.doi.org/10.1186/s13229-018-0197-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=354