Parallel derivation of X-monosomy induced pluripotent stem cells (iPSCs) with isogenic control iPSCs.

Turner syndrome, caused by partial or complete loss of one copy of X-chromosome (45,X), is the most common sex chromosome abnormality in women with an incidence of 1 in 2500 female births. Here, we report the generation and characterization of induced pluripotent stem cells (iPSCs) carrying X-monosomy anomaly, with isogenic control iPSCs. Among the iPSC lines generated from 46XX-fibroblasts, one spontaneously lost a copy of X-chromosome following the reprogramming process, establishing the 45X-iPSC line.
Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
(Copyright © 2020 The Authors. Published by Elsevier B.V. All rights reserved.)