Polymorphisms in leucine-rich repeat genes are associated with autism spectrum disorder susceptibility in populations of European ancestry / Inês SOUSA in Molecular Autism, (March 2010)  

Public ISBD [article]  inMolecular Autism > (March 2010) . - 14 p. Titre : Polymorphisms in leucine-rich repeat genes are associated with autism spectrum disorder susceptibility in populations of European ancestry Type de document : Texte imprimé et/ou numérique Auteurs : Inês SOUSA, Auteur ; Fritz POUSTKA, Auteur ; INTERNATIONAL MOLECULAR GENETIC STUDY OF AUTISM CONSORTIUM (IMGSAC), Auteur ; Anthony P. MONACO, Auteur ; Sabine M. KLAUCK, Auteur ; Agatino BATTAGLIA, Auteur ; Alistair T. PAGNAMENTA, Auteur ; Richard HOLT, Auteur ; Taane G. CLARK, Auteur ; Erik J. MULDER, Auteur ; Ruud B. MINDERAA, Auteur ; Anthony J. BAILEY, Auteur Année de publication : 2010 Article en page(s) : 14 p. Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Autism spectrum disorders (ASDs) are a group of highly heritable neurodevelopmental disorders which are characteristically comprised of impairments in social interaction, communication and restricted interests/behaviours. Several cell adhesion transmembrane leucine-rich repeat (LRR) proteins are highly expressed in the nervous system and are thought to be key regulators of its development. Here we present an association study analysing the roles of four promising candidate genes - LRRTM1 (2p), LRRTM3 (10q), LRRN1 (3p) and LRRN3 (7q) - in order to identify common genetic risk factors underlying ASDs. Methods In order to gain a better understanding of how the genetic variation within these four gene regions may influence susceptibility to ASDs, a family-based association study was undertaken in 661 families of European ancestry selected from four different ASD cohorts. In addition, a case-control study was undertaken across the four LRR genes, using logistic regression in probands with ASD of each population against 295 ECACC controls. Results Significant results were found for LRRN3 and LRRTM3 (P < 0.005), using both single locus and haplotype approaches. These results were further supported by a case-control analysis, which also highlighted additional SNPs in LRRTM3. Conclusions Overall, our findings implicate the neuronal leucine-rich genes LRRN3 and LRRTM3 in ASD susceptibility. En ligne : http://dx.doi.org/10.1186/2040-2392-1-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=102 [article] Polymorphisms in leucine-rich repeat genes are associated with autism spectrum disorder susceptibility in populations of European ancestry [Texte imprimé et/ou numérique] / Inês SOUSA, Auteur ; Fritz POUSTKA, Auteur ; INTERNATIONAL MOLECULAR GENETIC STUDY OF AUTISM CONSORTIUM (IMGSAC), Auteur ; Anthony P. MONACO, Auteur ; Sabine M. KLAUCK, Auteur ; Agatino BATTAGLIA, Auteur ; Alistair T. PAGNAMENTA, Auteur ; Richard HOLT, Auteur ; Taane G. CLARK, Auteur ; Erik J. MULDER, Auteur ; Ruud B. MINDERAA, Auteur ; Anthony J. BAILEY, Auteur . - 2010 . - 14 p. Langues : Anglais (eng) in Molecular Autism > (March 2010) . - 14 p. Index. décimale : PER Périodiques Résumé : Background Autism spectrum disorders (ASDs) are a group of highly heritable neurodevelopmental disorders which are characteristically comprised of impairments in social interaction, communication and restricted interests/behaviours. Several cell adhesion transmembrane leucine-rich repeat (LRR) proteins are highly expressed in the nervous system and are thought to be key regulators of its development. Here we present an association study analysing the roles of four promising candidate genes - LRRTM1 (2p), LRRTM3 (10q), LRRN1 (3p) and LRRN3 (7q) - in order to identify common genetic risk factors underlying ASDs. Methods In order to gain a better understanding of how the genetic variation within these four gene regions may influence susceptibility to ASDs, a family-based association study was undertaken in 661 families of European ancestry selected from four different ASD cohorts. In addition, a case-control study was undertaken across the four LRR genes, using logistic regression in probands with ASD of each population against 295 ECACC controls. Results Significant results were found for LRRN3 and LRRTM3 (P < 0.005), using both single locus and haplotype approaches. These results were further supported by a case-control analysis, which also highlighted additional SNPs in LRRTM3. Conclusions Overall, our findings implicate the neuronal leucine-rich genes LRRN3 and LRRTM3 in ASD susceptibility. En ligne : http://dx.doi.org/10.1186/2040-2392-1-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=102

Recurrent duplications of the annexin A1 gene (ANXA1) in autism spectrum disorders / Catarina T. CORREIA in Molecular Autism, (April 2014)  

Public ISBD [article]  inMolecular Autism > (April 2014) . - p.1-14 Titre : Recurrent duplications of the annexin A1 gene (ANXA1) in autism spectrum disorders Type de document : Texte imprimé et/ou numérique Auteurs : Catarina T. CORREIA, Auteur ; Inês C. CONCEIÇÃO, Auteur ; Bárbara OLIVEIRA, Auteur ; Joana COELHO, Auteur ; Inês SOUSA, Auteur ; Ana F. SEQUEIRA, Auteur ; Joana ALMEIDA, Auteur ; Cátia CAFÉ, Auteur ; Frederico DUQUE, Auteur ; Susana MOUGA, Auteur ; Wendy ROBERTS, Auteur ; Kun GAO, Auteur ; Jennifer K. LOWE, Auteur ; Bhooma THIRUVAHINDRAPURAM, Auteur ; Susan WALKER, Auteur ; Christian R. MARSHALL, Auteur ; Dalila PINTO, Auteur ; John I. NURNBERGER, Auteur ; Stephen SCHERER, Auteur ; Daniel H. GESCHWIND, Auteur ; Guiomar OLIVEIRA, Auteur ; Astrid M. VICENTE, Auteur Article en page(s) : p.1-14 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Validating the potential pathogenicity of copy number variants (CNVs) identified in genome-wide studies of autism spectrum disorders (ASD) requires detailed assessment of case/control frequencies, inheritance patterns, clinical correlations, and functional impact. Here, we characterize a small recurrent duplication in the annexin A1 (ANXA1) gene, identified by the Autism Genome Project (AGP) study. En ligne : http://dx.doi.org/10.1186/2040-2392-5-28 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=276 [article] Recurrent duplications of the annexin A1 gene (ANXA1) in autism spectrum disorders [Texte imprimé et/ou numérique] / Catarina T. CORREIA, Auteur ; Inês C. CONCEIÇÃO, Auteur ; Bárbara OLIVEIRA, Auteur ; Joana COELHO, Auteur ; Inês SOUSA, Auteur ; Ana F. SEQUEIRA, Auteur ; Joana ALMEIDA, Auteur ; Cátia CAFÉ, Auteur ; Frederico DUQUE, Auteur ; Susana MOUGA, Auteur ; Wendy ROBERTS, Auteur ; Kun GAO, Auteur ; Jennifer K. LOWE, Auteur ; Bhooma THIRUVAHINDRAPURAM, Auteur ; Susan WALKER, Auteur ; Christian R. MARSHALL, Auteur ; Dalila PINTO, Auteur ; John I. NURNBERGER, Auteur ; Stephen SCHERER, Auteur ; Daniel H. GESCHWIND, Auteur ; Guiomar OLIVEIRA, Auteur ; Astrid M. VICENTE, Auteur . - p.1-14. Langues : Anglais (eng) in Molecular Autism > (April 2014) . - p.1-14 Index. décimale : PER Périodiques Résumé : Validating the potential pathogenicity of copy number variants (CNVs) identified in genome-wide studies of autism spectrum disorders (ASD) requires detailed assessment of case/control frequencies, inheritance patterns, clinical correlations, and functional impact. Here, we characterize a small recurrent duplication in the annexin A1 (ANXA1) gene, identified by the Autism Genome Project (AGP) study. En ligne : http://dx.doi.org/10.1186/2040-2392-5-28 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=276

Unravelling the genetics of autism spectrum disorders / Inês SOUSA

Public ISBD in Researching the Autism Spectrum / Ilona ROTH Titre : Unravelling the genetics of autism spectrum disorders Type de document : Texte imprimé et/ou numérique Auteurs : Inês SOUSA, Auteur ; Richard HOLT, Auteur ; Alistair T. PAGNAMENTA, Auteur ; Anthony P. MONACO, Auteur Année de publication : 2011 Importance : p.53-111 Langues : Anglais (eng) Mots-clés : Mutation génétique  Epigénétique Index. décimale : AUT-B AUT-B - L'Autisme - Ouvrages généraux et scientifiques Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=140 in Researching the Autism Spectrum / Ilona ROTH Unravelling the genetics of autism spectrum disorders [Texte imprimé et/ou numérique] / Inês SOUSA, Auteur ; Richard HOLT, Auteur ; Alistair T. PAGNAMENTA, Auteur ; Anthony P. MONACO, Auteur . - 2011 . - p.53-111. Langues : Anglais (eng) Mots-clés : Mutation génétique  Epigénétique Index. décimale : AUT-B AUT-B - L'Autisme - Ouvrages généraux et scientifiques Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=140

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