A genome-wide association study of Chinese and English language phenotypes in Hong Kong Chinese children.


Journal

NPJ science of learning
ISSN: 2056-7936
Titre abrégé: NPJ Sci Learn
Pays: England
ID NLM: 101689142

Informations de publication

Date de publication:
27 Mar 2024
Historique:
received: 10 11 2022
accepted: 26 02 2024
medline: 28 3 2024
pubmed: 28 3 2024
entrez: 28 3 2024
Statut: epublish

Résumé

Dyslexia and developmental language disorders are important learning difficulties. However, their genetic basis remains poorly understood, and most genetic studies were performed on Europeans. There is a lack of genome-wide association studies (GWAS) on literacy phenotypes of Chinese as a native language and English as a second language (ESL) in a Chinese population. In this study, we conducted GWAS on 34 reading/language-related phenotypes in Hong Kong Chinese bilingual children (including both twins and singletons; total N = 1046). We performed association tests at the single-variant, gene, and pathway levels. In addition, we tested genetic overlap of these phenotypes with other neuropsychiatric disorders, as well as cognitive performance (CP) and educational attainment (EA) using polygenic risk score (PRS) analysis. Totally 5 independent loci (LD-clumped at r

Identifiants

pubmed: 38538593
doi: 10.1038/s41539-024-00229-7
pii: 10.1038/s41539-024-00229-7
doi:

Types de publication

Journal Article

Langues

eng

Pagination

26

Informations de copyright

© 2024. The Author(s).

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Auteurs

Yu-Ping Lin (YP)

School of Biomedical Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China.

Yujia Shi (Y)

School of Biomedical Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China.

Ruoyu Zhang (R)

School of Biomedical Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China.

Xiao Xue (X)

School of Biomedical Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China.

Shitao Rao (S)

School of Biomedical Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China.
Department of Bioinformatics, Fujian Key Laboratory of Medical Bioinformatics, School of Medical Technology and Engineering, Fujian Medical University, Fuzhou, China.
Key Laboratory of Ministry of Education for Gastrointestinal Cancer, School of Basic Medical Sciences, Fujian Medical University, Fuzhou, China.

Liangying Yin (L)

School of Biomedical Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China.

Kelvin Fai Hong Lui (KFH)

Department of Psychology, Lingnan University, Tuen Mun, Hong Kong, China.
Wofoo Joseph Lee Consulting and Counselling Psychology Research Centre, Lingnan University, Tuen Mun, Hong Kong, China.

Dora Jue Pan (DJ)

School of Humanities and Social Science, The Chinese University of Hong Kong (Shenzhen), Shenzhen, China.
Department of Psychology, The Chinese University of Hong Kong, Hong Kong SAR, China.

Urs Maurer (U)

Department of Psychology, The Chinese University of Hong Kong, Hong Kong SAR, China.
Brain and Mind Institute, The Chinese University of Hong Kong, Hong Kong SAR, China.
Centre for Developmental Psychology, The Chinese University of Hong Kong, Hong Kong SAR, China.

Kwong-Wai Choy (KW)

Department of Obstetrics and Gynecology, The Chinese University of Hong Kong, Hong Kong SAR, China.

Silvia Paracchini (S)

School of Medicine, University of St Andrews, North Haugh KY16 9TF, St Andrews, Scotland.

Catherine McBride (C)

Department of Human Development and Family Science, Purdue University, West Lafayette, IN, USA.

Hon-Cheong So (HC)

School of Biomedical Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China. hcso@cuhk.edu.hk.
Brain and Mind Institute, The Chinese University of Hong Kong, Hong Kong SAR, China. hcso@cuhk.edu.hk.
KIZ-CUHK Joint Laboratory of Bioresources and Molecular Research of Common Diseases, Kunming Institute of Zoology and The Chinese University of Hong Kong, Hong Kong SAR, China. hcso@cuhk.edu.hk.
Department of Psychiatry, The Chinese University of Hong Kong, Hong Kong SAR, China. hcso@cuhk.edu.hk.
CUHK Shenzhen Research Institute, Shenzhen, China. hcso@cuhk.edu.hk.
Margaret K.L. Cheung Research Centre for Management of Parkinsonism, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China. hcso@cuhk.edu.hk.
Hong Kong Branch of the Chinese Academy of Sciences Center for Excellence in Animal Evolution and Genetics, The Chinese University of Hong Kong, Hong Kong SAR, China. hcso@cuhk.edu.hk.

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