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Auteur Mehrdokht MAZDEH |
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Glutamate receptor, metabotropic 7 (GRM7) gene variations and susceptibility to autism: A case–control study / Rezvan NOROOZI in Autism Research, 9-11 (November 2016)
[article]
Titre : Glutamate receptor, metabotropic 7 (GRM7) gene variations and susceptibility to autism: A case–control study Type de document : Texte imprimé et/ou numérique Auteurs : Rezvan NOROOZI, Auteur ; Mohammad TAHERI, Auteur ; Abolfazl MOVAFAGH, Auteur ; Reza MIRFAKHRAIE, Auteur ; Ghasem SOLGI, Auteur ; Arezou SAYAD, Auteur ; Mehrdokht MAZDEH, Auteur ; Hossein DARVISH, Auteur Article en page(s) : p.1161-1168 Langues : Anglais (eng) Mots-clés : autism spectrum disorders metabotropic glutamate receptor glutamatergic polymorphism GRM7 Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) as a synaptopathy is revealed to be pertained to aberrant glutamatergic neurotransmission. Glutamate receptor, metabotropic 7 (GRM7), a receptor coding gene of this pathway, is a new candidate gene for autism. The aim of this study was to examine if there is a relationship between genetic variants rs779867 and rs6782011 of GRM7 with ASD. The present research was designed as a population-based, case–control study including 518 ASD patients versus 472 control individuals. The results showed that the frequency of rs779867 G/G genotype was significantly higher in ASD patients compared to healthy controls (P?=?0.0001). Also, the G allele of this SNP was found to be significantly more frequent in the patients than control group (P?=?0.0001). Haplotype analysis exhibited significant association of two estimated block of rs6782011/rs779867 in ASD patients versus control group. We found higher significant frequency of GT haplotype and lower frequencies of AT and AC haplotypes in the patients group compared to healthy controls (P?=?0.001, P?=?0.006, and P?=?0.05, respectively). Our study indicated that the rs779867 polymorphism is associated with ASD; thus, results of this study provide supportive evidence of association of the GRM7 gene with ASD. En ligne : http://dx.doi.org/10.1002/aur.1640 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=297
in Autism Research > 9-11 (November 2016) . - p.1161-1168[article] Glutamate receptor, metabotropic 7 (GRM7) gene variations and susceptibility to autism: A case–control study [Texte imprimé et/ou numérique] / Rezvan NOROOZI, Auteur ; Mohammad TAHERI, Auteur ; Abolfazl MOVAFAGH, Auteur ; Reza MIRFAKHRAIE, Auteur ; Ghasem SOLGI, Auteur ; Arezou SAYAD, Auteur ; Mehrdokht MAZDEH, Auteur ; Hossein DARVISH, Auteur . - p.1161-1168.
Langues : Anglais (eng)
in Autism Research > 9-11 (November 2016) . - p.1161-1168
Mots-clés : autism spectrum disorders metabotropic glutamate receptor glutamatergic polymorphism GRM7 Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) as a synaptopathy is revealed to be pertained to aberrant glutamatergic neurotransmission. Glutamate receptor, metabotropic 7 (GRM7), a receptor coding gene of this pathway, is a new candidate gene for autism. The aim of this study was to examine if there is a relationship between genetic variants rs779867 and rs6782011 of GRM7 with ASD. The present research was designed as a population-based, case–control study including 518 ASD patients versus 472 control individuals. The results showed that the frequency of rs779867 G/G genotype was significantly higher in ASD patients compared to healthy controls (P?=?0.0001). Also, the G allele of this SNP was found to be significantly more frequent in the patients than control group (P?=?0.0001). Haplotype analysis exhibited significant association of two estimated block of rs6782011/rs779867 in ASD patients versus control group. We found higher significant frequency of GT haplotype and lower frequencies of AT and AC haplotypes in the patients group compared to healthy controls (P?=?0.001, P?=?0.006, and P?=?0.05, respectively). Our study indicated that the rs779867 polymorphism is associated with ASD; thus, results of this study provide supportive evidence of association of the GRM7 gene with ASD. En ligne : http://dx.doi.org/10.1002/aur.1640 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=297