Transferability of Alzheimer Disease Polygenic Risk Score Across Populations and Its Association With Alzheimer Disease-Related Phenotypes
DC Field | Value | Language |
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dc.contributor.author | Jung, Sang-Hyuk | - |
dc.contributor.author | Kim, Hang-Rai | - |
dc.contributor.author | Chun, Min Young | - |
dc.contributor.author | Jang, Hyemin | - |
dc.contributor.author | Cho, Minyoung | - |
dc.contributor.author | Kim, Beomsu | - |
dc.contributor.author | Kim, Soyeon | - |
dc.contributor.author | Jeong, Jee Hyang | - |
dc.contributor.author | Yoon, Soo Jin | - |
dc.contributor.author | Park, Kyung Won | - |
dc.contributor.author | Kim, Eun-Joo | - |
dc.contributor.author | Yoon, Bora | - |
dc.contributor.author | Jang, Jae-Won | - |
dc.contributor.author | Kim, Yeshin | - |
dc.contributor.author | Hong, Jin Yong | - |
dc.contributor.author | Choi, Seong Hye | - |
dc.contributor.author | Noh, Young | - |
dc.contributor.author | Kim, Ko Woon | - |
dc.contributor.author | Kim, Si Eun | - |
dc.contributor.author | Lee, Jin San | - |
dc.contributor.author | Jung, Na-Yeon | - |
dc.contributor.author | Lee, Juyoun | - |
dc.contributor.author | Lee, Ae Young | - |
dc.contributor.author | Kim, Byeong C. | - |
dc.contributor.author | Cho, Soo Hyun | - |
dc.contributor.author | Cho, Hanna | - |
dc.contributor.author | Kim, Jong Hun | - |
dc.contributor.author | Jung, Young Hee | - |
dc.contributor.author | Lee, Dong Young | - |
dc.contributor.author | Lee, Jae-Hong | - |
dc.contributor.author | Lee, Eek-Sung | - |
dc.contributor.author | Kim, Seung Joo | - |
dc.contributor.author | Moon, So Young | - |
dc.contributor.author | Son, Sang Joon | - |
dc.contributor.author | Hong, Chang Hyung | - |
dc.contributor.author | Bae, Jin-Sik | - |
dc.contributor.author | Lee, Sunghoon | - |
dc.contributor.author | Na, Duk L. | - |
dc.contributor.author | Seo, Sang Won | - |
dc.contributor.author | Cruchaga, Carlos | - |
dc.contributor.author | Kim, Hee Jin | - |
dc.contributor.author | Won, Hong-Hee | - |
dc.date.accessioned | 2023-03-14T06:40:34Z | - |
dc.date.available | 2023-03-14T06:40:34Z | - |
dc.date.created | 2023-03-14 | - |
dc.date.issued | 2022-12 | - |
dc.identifier.issn | 2574-3805 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/87091 | - |
dc.description.abstract | IMPORTANCE Polygenic risk scores (PRSs), which aggregate the genetic effects of single-nucleotide variants identified in genome-wide association studies (GWASs), can help distinguish individuals at a high genetic risk for Alzheimer disease (AD). However, genetic studies have predominantly focused on populations of European ancestry. OBJECTIVE To evaluate the transferability of a PRS for AD in the Korean population using summary statistics from a prior GWAS of European populations. DESIGN, SETTING, AND PARTICIPANTS This cohort study developed a PRS based on the summary statistics of a large-scale GWAS of a European population (the International Genomics of Alzheimer Project; 21 982 AD cases and 41 944 controls). This PRS was tested for an association with AD dementia and its related phenotypes in 1634 Korean individuals, who were recruited from 2013 to 2019. The association of a PRS based on a GWAS of a Japanese population (the National Center for Geriatrics and Gerontology; 3962 AD cases and 4074 controls) and a transancestry meta-analysis of European and Japanese GWASs was also evaluated. Data were analyzed from December 2020 to June 2021. MAIN OUTCOMES AND MEASURES Risk of AD dementia, amnestic mild cognitive impairment (aMCI), earlier symptom onset, and amyloid beta deposition (A beta). RESULTS A total of 1634 Korean patients (969 women [59.3%]), including 716 individuals (43.6%) with AD dementia, 222 (13.6%) with aMCI, and 699 (42.8%) cognitively unimpaired controls, were analyzed in this study. The mean (SD) age of the participants was 71.6 (9.0) years. Higher PRS was associated with a higher risk of AD dementia independent of APOE e4 status in the Korean population (OR, 1.95; 95% CI, 1.40-2.72; P <.001). Furthermore, PRS was associated with aMCI, earlier symptom onset, and A beta deposition independent of APOE e4 status. The PRS based on a transancestry meta-analysis of data sets comprising 2 distinct ancestries showed a slightly improved accuracy. CONCLUSIONS AND RELEVANCE In this cohort study, a PRS derived from a European GWAS identified individuals at a high risk for AD dementia in the Korean population. These findings emphasize the transancestry transferability and clinical value of PRSs and suggest the importance of enriching diversity in genetic studies of AD. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER MEDICAL ASSOC | - |
dc.relation.isPartOf | JAMA NETWORK OPEN | - |
dc.title | Transferability of Alzheimer Disease Polygenic Risk Score Across Populations and Its Association With Alzheimer Disease-Related Phenotypes | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000924575200011 | - |
dc.identifier.doi | 10.1001/jamanetworkopen.2022.47162 | - |
dc.identifier.bibliographicCitation | JAMA NETWORK OPEN, v.5, no.12 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.scopusid | 2-s2.0-85144224467 | - |
dc.citation.title | JAMA NETWORK OPEN | - |
dc.citation.volume | 5 | - |
dc.citation.number | 12 | - |
dc.contributor.affiliatedAuthor | Noh, Young | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | DIAGNOSTIC GUIDELINES | - |
dc.subject.keywordPlus | NATIONAL INSTITUTE | - |
dc.subject.keywordPlus | HAZARD SCORE | - |
dc.subject.keywordPlus | DEMENTIA | - |
dc.subject.keywordPlus | RECOMMENDATIONS | - |
dc.subject.keywordPlus | METAANALYSIS | - |
dc.subject.keywordPlus | WORKGROUPS | - |
dc.subject.keywordPlus | PREDICTION | - |
dc.subject.keywordPlus | TAU | - |
dc.relation.journalResearchArea | General & Internal Medicine | - |
dc.relation.journalWebOfScienceCategory | Medicine, General & Internal | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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