Gene expression dysregulation domains are not a specific feature of Down syndrome

Gene expression dysregulation domains are not a specific feature of Down syndrome

Gene expression dysregulation domains (GEDDs) have been reported in Down syndrome (DS) cells, where changes in gene expression are clustered. Here the authors find that, while GEDDs are present in DS cells and in the Dp1Tyb mouse model of DS, GEDDs do not depend on the DS genotype and occur whenever...

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Autores principales: Helena Ahlfors, Nneka Anyanwu, Edvinas Pakanavicius, Natalia Dinischiotu, Eva Lana-Elola, Sheona Watson-Scales, Justin Tosh, Frances Wiseman, James Briscoe, Karen Page, Elizabeth M. C. Fisher, Victor L. J. Tybulewicz
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/d58c59e260be485db688012547887273
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Sumario:Gene expression dysregulation domains (GEDDs) have been reported in Down syndrome (DS) cells, where changes in gene expression are clustered. Here the authors find that, while GEDDs are present in DS cells and in the Dp1Tyb mouse model of DS, GEDDs do not depend on the DS genotype and occur whenever gene expression changes, suggesting they result from the clustering of co-regulated genes as a function of mammalian genome organisation.

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