DE eng

Search in the Catalogues and Directories

Page: 1 2
Hits 1 – 20 of 31

1
Genome-wide association study reveals new insights into the heritability and genetic correlates of developmental dyslexia
In: ISSN: 1359-4184 ; EISSN: 1476-5578 ; Molecular Psychiatry ; https://hal.archives-ouvertes.fr/hal-02976104 ; Molecular Psychiatry, Nature Publishing Group, 2020, ⟨10.1038/s41380-020-00898-x⟩ (2020)
BASE
Show details
2
Genome-wide association scan identifies new variants associated with a cognitive predictor of dyslexia
In: ISSN: 2158-3188 ; EISSN: 2158-3188 ; Translational Psychiatry ; https://hal.archives-ouvertes.fr/hal-02158502 ; Translational Psychiatry, Nature Pub. Group, 2019, 9, pp.77. ⟨10.1038/s41398-019-0402-0⟩ (2019)
Abstract: International audience ; Developmental dyslexia (DD) is one of the most prevalent learning disorders, with high impact on school and psychosocial development and high comorbidity with conditions like attention-deficit hyperactivity disorder (ADHD), depression, and anxiety. DD is characterized by deficits in different cognitive skills, including word reading, spelling, rapid naming, and phonology. To investigate the genetic basis of DD, we conducted a genome-wide association study (GWAS) of these skills within one of the largest studies available, including nine cohorts of reading-impaired and typically developing children of European ancestry (N = 2562-3468). We observed a genome-wide significant effect (p < 1 × 10 −8) on rapid automatized naming of letters (RANlet) for variants on 18q12.2, within MIR924HG (micro-RNA 924 host gene; rs17663182 p = 4.73 × 10 −9), and a suggestive association on 8q12.3 within NKAIN3 (encoding a cation transporter; rs16928927, p = 2.25 × 10 −8). rs17663182 (18q12.2) also showed genome-wide significant multivariate associations with RAN measures (p = 1.15 × 10 −8) and with all the cognitive traits tested (p = 3.07 × 10 −8), suggesting (relational) pleiotropic effects of this variant. A polygenic risk score (PRS) analysis revealed significant genetic overlaps of some of the DD-related traits with educational attainment (EDUyears) and ADHD. Reading and spelling abilities were positively associated with EDUyears (p~[10 −5-10 −7 ]) and negatively associated with ADHD PRS (p[ 10 −8 −10 −17 ]). This corroborates a long-standing hypothesis on the partly shared genetic etiology of DD and ADHD, at the genome-wide level. Our findings suggest new candidate DD susceptibility genes and provide new insights into the genetics of dyslexia and its comorbities.
Keyword: [SDV.GEN.GH]Life Sciences [q-bio]/Genetics/Human genetics; [SDV.NEU.SC]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Cognitive Sciences
URL: https://hal.archives-ouvertes.fr/hal-02158502
https://doi.org/10.1038/s41398-019-0402-0
https://hal.archives-ouvertes.fr/hal-02158502/document
https://hal.archives-ouvertes.fr/hal-02158502/file/Gialluisi-et-al_TP2019.pdf
BASE
Hide details
3
Genome-wide association scan identifies new variants associated with a cognitive predictor of dyslexia ...
BASE
Show details
4
Genome-wide association scan identifies new variants associated with a cognitive predictor of dyslexia
In: Translational Psychiatry, 9 (1) (2019)
BASE
Show details
5
Genomic imprinting as a window into human language evolution
BASE
Show details
6
Genome-wide association scan identifies new variants associated with a cognitive predictor of dyslexia
BASE
Show details
7
Genome-wide association scan identifies new variants associated with a cognitive predictor of dyslexia
BASE
Show details
8
The neuronal migration hypothesis of dyslexia : a critical evaluation 30 years on
BASE
Show details
9
The neuronal migration hypothesis of dyslexia: A critical evaluation 30 years on
BASE
Show details
10
The neuronal migration hypothesis of dyslexia: A critical evaluation 30 years on
Guidi, Luiz G.; Velayos‐Baeza, Antonio; Martinez‐Garay, Isabel. - : John Wiley and Sons Inc., 2018
BASE
Show details
11
Further evidence for a parent-of-origin effect at the NOP9 locus on language-related phenotypes
BASE
Show details
12
Further evidence for a parent-of-origin effect at the NOP9 locus on language-related phenotypes
BASE
Show details
13
Further evidence for a parent-of-origin effect at the NOP9 locus on language-related phenotypes
BASE
Show details
14
Further evidence for a parent-of-origin effect at the NOP9 locus on language-related phenotypes
Pettigrew, Kerry A.; Frinton, Emily; Nudel, Ron. - : BioMed Central Ltd., 2016
BASE
Show details
15
Copy Number Variation Screen Identifies a Rare De Novo Deletion at Chromosome 15q13.1-13.3 in a Child with Language Impairment
Pettigrew, Kerry A.; Reeves, Emily; Leavett, Ruth. - : Public Library of Science, 2015
BASE
Show details
16
Copy number variation screen identifies a rare de novo deletion at chromosome 15q13.1-13.3 in a child with language impairment
BASE
Show details
17
Genome-wide screening for DNA variants associated with reading and language traits
BASE
Show details
18
Genetic analysis of dyslexia candidate genes in the European cross-linguistic NeuroDys cohort
BASE
Show details
19
Genome-wide association analyses of child genotype effects and parent-of-origin effects in specific language impairment
BASE
Show details
20
Copy number variation screen identifies a rare de novo deletion at chromosome 15q13.1-13.3 in a child with language impairment
Pettigrew, Kerry A.; Reeves, Emily; Leavett, Ruth. - : Public Library of Science, 2015
BASE
Show details

Page: 1 2

Catalogues
0
0
0
0
0
0
0
Bibliographies
0
0
0
0
0
0
0
0
0
Linked Open Data catalogues
0
Online resources
0
0
0
0
Open access documents
31
0
0
0
0
© 2013 - 2024 Lin|gu|is|tik | Imprint | Privacy Policy | Datenschutzeinstellungen ändern