X Chromosome Inactivation Pattern and Pregnancy Outcome of Female Carriers of Pathogenic Heterozygous X-Linked Deletions

Prenatal risk assessment of carriers of heterozygous X-linked deletion is a big challenge due to the phenotypic modification induced by X chromosome inactivation (XCI). Herein, we described four Chinese pedigrees with maternal-inherited X-deletions above 1 Mb. The pathogenic evaluation revealed that...

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Bibliographic Details
Main Authors: Yuanyin Zhao, Jia Li, Limeng Dai, Yongyi Ma, Yun Bai, Hong Guo
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-12-01
Series:Frontiers in Genetics
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fgene.2021.782629/full