Whole Exome Sequencing in Children With Type 1 Diabetes Before Age 6 Years Reveals Insights Into Disease Heterogeneity

Conclusions: WES found potentially deleterious rare variants in MODY genes in 8.1% of EOT1D, occurring in the context of a T1D genetic background. Such genetic variants may contribute to disease precipitation by a β-cell dysfunction mechanism. This supports the concept of different endotypes of T1D,...

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Main Authors: Andreia Fiúza Ribeiro, Ana Laura Fitas, Marcela Oliveira Pires, Paula Matoso, Dário Ligeiro, Daniel Sobral, Carlos Penha-Gonçalves, Jocelyne Demengeot, Íris Caramalho, Catarina Limbert
Format: Article
Language:English
Published: Wiley 2024-01-01
Series:Journal of Diabetes Research
Online Access:http://dx.doi.org/10.1155/2024/3076895
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author Andreia Fiúza Ribeiro
Ana Laura Fitas
Marcela Oliveira Pires
Paula Matoso
Dário Ligeiro
Daniel Sobral
Carlos Penha-Gonçalves
Jocelyne Demengeot
Íris Caramalho
Catarina Limbert
author_facet Andreia Fiúza Ribeiro
Ana Laura Fitas
Marcela Oliveira Pires
Paula Matoso
Dário Ligeiro
Daniel Sobral
Carlos Penha-Gonçalves
Jocelyne Demengeot
Íris Caramalho
Catarina Limbert
author_sort Andreia Fiúza Ribeiro
collection DOAJ
description Conclusions: WES found potentially deleterious rare variants in MODY genes in 8.1% of EOT1D, occurring in the context of a T1D genetic background. Such genetic variants may contribute to disease precipitation by a β-cell dysfunction mechanism. This supports the concept of different endotypes of T1D, and WES at T1D onset may be a prerequisite for the implementation of precision therapies in children with autoimmune diabetes.
format Article
id doaj-art-b2777bfd09e14d60ba14bbb7d23120ce
institution OA Journals
issn 2314-6753
language English
publishDate 2024-01-01
publisher Wiley
record_format Article
series Journal of Diabetes Research
spelling doaj-art-b2777bfd09e14d60ba14bbb7d23120ce2025-08-20T02:23:12ZengWileyJournal of Diabetes Research2314-67532024-01-01202410.1155/2024/3076895Whole Exome Sequencing in Children With Type 1 Diabetes Before Age 6 Years Reveals Insights Into Disease HeterogeneityAndreia Fiúza Ribeiro0Ana Laura Fitas1Marcela Oliveira Pires2Paula Matoso3Dário Ligeiro4Daniel Sobral5Carlos Penha-Gonçalves6Jocelyne Demengeot7Íris Caramalho8Catarina Limbert9Pediatric Endocrinology UnitPediatric Endocrinology UnitPediatric Endocrinology UnitInstituto Gulbenkian de CiênciaBlood and Transplantation Center of LisbonInstituto Gulbenkian de CiênciaInstituto Gulbenkian de CiênciaInstituto Gulbenkian de CiênciaInstituto Gulbenkian de CiênciaPediatric Endocrinology UnitConclusions: WES found potentially deleterious rare variants in MODY genes in 8.1% of EOT1D, occurring in the context of a T1D genetic background. Such genetic variants may contribute to disease precipitation by a β-cell dysfunction mechanism. This supports the concept of different endotypes of T1D, and WES at T1D onset may be a prerequisite for the implementation of precision therapies in children with autoimmune diabetes.http://dx.doi.org/10.1155/2024/3076895
spellingShingle Andreia Fiúza Ribeiro
Ana Laura Fitas
Marcela Oliveira Pires
Paula Matoso
Dário Ligeiro
Daniel Sobral
Carlos Penha-Gonçalves
Jocelyne Demengeot
Íris Caramalho
Catarina Limbert
Whole Exome Sequencing in Children With Type 1 Diabetes Before Age 6 Years Reveals Insights Into Disease Heterogeneity
Journal of Diabetes Research
title Whole Exome Sequencing in Children With Type 1 Diabetes Before Age 6 Years Reveals Insights Into Disease Heterogeneity
title_full Whole Exome Sequencing in Children With Type 1 Diabetes Before Age 6 Years Reveals Insights Into Disease Heterogeneity
title_fullStr Whole Exome Sequencing in Children With Type 1 Diabetes Before Age 6 Years Reveals Insights Into Disease Heterogeneity
title_full_unstemmed Whole Exome Sequencing in Children With Type 1 Diabetes Before Age 6 Years Reveals Insights Into Disease Heterogeneity
title_short Whole Exome Sequencing in Children With Type 1 Diabetes Before Age 6 Years Reveals Insights Into Disease Heterogeneity
title_sort whole exome sequencing in children with type 1 diabetes before age 6 years reveals insights into disease heterogeneity
url http://dx.doi.org/10.1155/2024/3076895
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