Clinical whole exome sequencing in early onset diabetes patients
DC Field | Value | Language |
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dc.contributor.author | Kwak, Soo Heon | - |
dc.contributor.author | Jung, Chan-hyeon | - |
dc.contributor.author | Ahn, Chang Ho | - |
dc.contributor.author | Park, Jungsun | - |
dc.contributor.author | Chae, Jeesoo | - |
dc.contributor.author | Jung, Hye Seung | - |
dc.contributor.author | Cho, Young Min | - |
dc.contributor.author | Lee, Dae Ho | - |
dc.contributor.author | Kim, Jong-Il | - |
dc.contributor.author | Park, Kyong Soo | - |
dc.date.available | 2020-02-27T23:43:38Z | - |
dc.date.created | 2020-02-07 | - |
dc.date.issued | 2016-12 | - |
dc.identifier.issn | 0168-8227 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/7617 | - |
dc.description.abstract | Aims: There could be an overlap of monogenic diabetes and early onset type 2 diabetes in those who are diagnosed before age of 30 years. Genetic diagnosis in these patients might improve the quality of care. A limited number of studies have used whole exome sequencing (WES) in Asian patients with early onset diabetes, and the clinical utility of WES is largely unknown. Methods: We performed whole exome capture and massive parallel sequencing in 28 patients with early onset diabetes. Those who had a strong family history of diabetes were preferentially enrolled. Rare and non-silent variants in 29 genes known to cause monogenic diabetes, including 12 maturity-onset diabetes of the young (MODY) genes, were investigated for pathogenicity. Results: The average depth of on-target WES reads was 97 X. A total of four pathogenic or likely pathogenic rare missense variants (p.Leu319Pro in HNF4A, p.His103Tyr and p.Arg74Gln in ABCC8, and p.Leu139Val in HNF1A) in MODY genes were identified in three patients. Although four rare non-silent variants in MODY genes (p.Arg183Cys in PAX4, p.Val139Ile and p.Pro740fs in CEL, and p.Val147Ile in HNF4A) and two rare non-silent variants in monogenic diabetes genes (p.Glu169Lys in WFS1, and p.Pro407Gln in GATA4) were identified, their pathogenicity was uncertain or likely benign. Conclusions: WES could be an initial option for genetic testing in patients with early onset diabetes. However, sufficient and universal coverage of genes of interest is required. In addition, it could be difficult to interpret variant pathogenicity, and these cases might require further validation. (C) 2016 Elsevier Ireland Ltd. All rights reserved. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER IRELAND LTD | - |
dc.relation.isPartOf | DIABETES RESEARCH AND CLINICAL PRACTICE | - |
dc.subject | MUTATIONS | - |
dc.subject | YOUNG | - |
dc.subject | MODY | - |
dc.subject | VARIANTS | - |
dc.subject | GENES | - |
dc.title | Clinical whole exome sequencing in early onset diabetes patients | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000390463200009 | - |
dc.identifier.doi | 10.1016/j.diabres.2016.10.005 | - |
dc.identifier.bibliographicCitation | DIABETES RESEARCH AND CLINICAL PRACTICE, v.122, pp.71 - 77 | - |
dc.identifier.scopusid | 2-s2.0-84994051846 | - |
dc.citation.endPage | 77 | - |
dc.citation.startPage | 71 | - |
dc.citation.title | DIABETES RESEARCH AND CLINICAL PRACTICE | - |
dc.citation.volume | 122 | - |
dc.contributor.affiliatedAuthor | Lee, Dae Ho | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Genetic diagnosis | - |
dc.subject.keywordAuthor | Maturity-onset diabetes of the young | - |
dc.subject.keywordAuthor | Monogenic diabetes | - |
dc.subject.keywordAuthor | Type 2 diabetes | - |
dc.subject.keywordAuthor | Whole exome sequencing | - |
dc.subject.keywordPlus | MUTATIONS | - |
dc.subject.keywordPlus | YOUNG | - |
dc.subject.keywordPlus | MODY | - |
dc.subject.keywordPlus | VARIANTS | - |
dc.subject.keywordPlus | GENES | - |
dc.relation.journalResearchArea | Endocrinology & Metabolism | - |
dc.relation.journalWebOfScienceCategory | Endocrinology & Metabolism | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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