X‐inactivation status varies in human embryonic stem cell lines

LM Hoffman, L Hall, JL Batten, H Young… - Stem …, 2005 - academic.oup.com
Human embryonic stem cells (hESCs) derived from human blastocysts have an apparently
unlimited proliferative capacity and can differentiate into ectoderm, mesoderm, and …

X‐inactivation reveals epigenetic anomalies in most hESC but identifies sublines that initiate as expected

LL Hall, MEG Byron, J Butler, KA Becker… - Journal of cellular …, 2008 - Wiley Online Library
The clinical and research value of human embryonic stem cells (hESC) depends upon
maintaining their epigenetically naïve, fully undifferentiated state. Inactivation of one X …

Derivation of new human embryonic stem cell lines reveals rapid epigenetic progression in vitro that can be prevented by chemical modification of chromatin

SV Diaz Perez, R Kim, Z Li, VE Marquez… - Human molecular …, 2012 - academic.oup.com
Human embryonic stem cells (hESCs) are pluripotent cell types derived from the inner cell
mass of human blastocysts. Recent data indicate that the majority of established female XX …

X-chromosome inactivation and epigenetic fluidity in human embryonic stem cells

SS Silva, RK Rowntree… - Proceedings of the …, 2008 - National Acad Sciences
With the potential to give rise to all somatic cell types, human embryonic stem cells (hESC)
have generated enormous interest as agents of cell replacement therapy. One potential …

Preventing erosion of X-chromosome inactivation in human embryonic stem cells

M Cloutier, S Kumar, E Buttigieg, L Keller, B Lee… - Nature …, 2022 - nature.com
X-chromosome inactivation is a paradigm of epigenetic transcriptional regulation. Female
human embryonic stem cells (hESCs) often undergo erosion of X-inactivation upon …

Variations of X chromosome inactivation occur in early passages of female human embryonic stem cells

T Dvash, N Lavon, G Fan - PLoS One, 2010 - journals.plos.org
X chromosome inactivation (XCI) is a dosage compensation mechanism essential for
embryonic development and cell physiology. Human embryonic stem cells (hESCs) derived …

Skewed X chromosome inactivation in diploid and triploid female human embryonic stem cells

W Liu, X Sun - Human reproduction, 2009 - academic.oup.com
BACKGROUND Human embryonic stem cells (hESCs) are interesting models for the study
of epigenetic mechanisms. Epigenetic stability in hESCs is critical to ensure the quality and …

X-inactivation in female human embryonic stem cells is in a nonrandom pattern and prone to epigenetic alterations

Y Shen, Y Matsuno, SD Fouse, N Rao… - Proceedings of the …, 2008 - National Acad Sciences
X chromosome inactivation (XCI) is an essential mechanism for dosage compensation of X-
linked genes in female cells. We report that subcultures from lines of female human …

Human naive pluripotent stem cells model X chromosome dampening and X inactivation

A Sahakyan, R Kim, C Chronis, S Sabri, G Bonora… - Cell stem cell, 2017 - cell.com
Naive human embryonic stem cells (hESCs) can be derived from primed hESCs or directly
from blastocysts, but their X chromosome state has remained unresolved. Here, we show …

Human embryonic stem cells do not change their X inactivation status during differentiation

S Patel, G Bonora, A Sahakyan, R Kim, C Chronis… - Cell reports, 2017 - cell.com
Applications of embryonic stem cells (ESCs) require faithful chromatin changes during
differentiation, but the fate of the X chromosome state in differentiating ESCs is unclear …